Added support for LPS25H.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9797 35acf78f-673a-0410-8e92-d51de3d6d3f4
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/*
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ChibiOS - Copyright (C) 2016 Rocco Marco Guglielmi
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This file is part of ChibiOS.
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ChibiOS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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||||
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ChibiOS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file lps25h.c
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* @brief LPS25H MEMS interface module code.
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*
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* @addtogroup lps25h
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* @{
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*/
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#include "hal.h"
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#include "lps25h.h"
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/*===========================================================================*/
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/* Driver local definitions. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver exported variables. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver local variables and types. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver local functions. */
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/*===========================================================================*/
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#if (LPS25H_USE_I2C) || defined(__DOXYGEN__)
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/**
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* @brief Reads registers value using I2C.
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* @pre The I2C interface must be initialized and the driver started.
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*
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* @param[in] i2cp pointer to the I2C interface
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* @param[in] sad slave address without R bit
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* @param[in] reg first sub-register address
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* @return the read value.
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*/
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uint8_t lps25hI2CReadRegister(I2CDriver *i2cp, lps25h_sad_t sad, uint8_t reg,
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msg_t* msgp) {
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msg_t msg;
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uint8_t rxbuf;
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msg = i2cMasterTransmitTimeout(i2cp, sad, ®, 1, &rxbuf, 1,
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TIME_INFINITE);
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if(msgp != NULL){
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*msgp = msg;
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}
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return rxbuf;
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}
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/**
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* @brief Writes a value into a register using I2C.
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* @pre The I2C interface must be initialized and the driver started.
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*
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* @param[in] i2cp pointer to the I2C interface
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* @param[in] sad slave address without R bit
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* @param[in] sub sub-register address
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* @param[in] value the value to be written
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* @return the operation status.
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*/
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msg_t lps25hI2CWriteRegister(I2CDriver *i2cp, lps25h_sad_t sad, uint8_t reg,
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uint8_t value) {
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uint8_t txbuf[2];
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txbuf[0] = reg;
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txbuf[1] = value;
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return i2cMasterTransmitTimeout(i2cp, sad, txbuf, 2, NULL, 0, TIME_INFINITE);
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}
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#endif /* LPS25H_USE_I2C */
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/*
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* Interface implementation.
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*/
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static size_t get_axes_number(void *ip) {
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osalDbgCheck(ip != NULL);
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return LPS25H_NUMBER_OF_AXES;
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}
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static msg_t read_raw(void *ip, int32_t* axis) {
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int32_t tmp;
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msg_t msg = MSG_OK;
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osalDbgCheck((ip != NULL) && (axis != NULL));
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osalDbgAssert((((LPS25HDriver *)ip)->state == LPS25H_READY),
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"read_raw(), invalid state");
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#if LPS25H_USE_I2C
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osalDbgAssert((((LPS25HDriver *)ip)->config->i2cp->state == I2C_READY),
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"read_raw(), channel not ready");
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#if LPS25H_SHARED_I2C
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i2cAcquireBus(((LPS25HDriver *)ip)->config->i2cp);
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i2cStart(((LPS25HDriver *)ip)->config->i2cp,
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((LPS25HDriver *)ip)->config->i2ccfg);
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#endif /* LPS25H_SHARED_I2C */
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tmp = lps25hI2CReadRegister(((LPS25HDriver *)ip)->config->i2cp,
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((LPS25HDriver *)ip)->config->slaveaddress,
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LPS25H_AD_PRESS_OUT_XL, NULL);
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if (msg != MSG_OK)
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return msg;
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tmp += lps25hI2CReadRegister(((LPS25HDriver *)ip)->config->i2cp,
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((LPS25HDriver *)ip)->config->slaveaddress,
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LPS25H_AD_PRESS_OUT_L, NULL) << 8;
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if (msg != MSG_OK)
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return msg;
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tmp += lps25hI2CReadRegister(((LPS25HDriver *)ip)->config->i2cp,
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((LPS25HDriver *)ip)->config->slaveaddress,
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LPS25H_AD_PRESS_OUT_H, NULL) << 16;
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if (msg != MSG_OK)
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return msg;
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*axis = (int32_t)tmp;
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#if LPS25H_SHARED_I2C
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i2cReleaseBus(((LPS25HDriver *)ip)->config->i2cp);
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#endif /* LPS25H_SHARED_I2C */
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#endif /* LPS25H_USE_I2C */
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return MSG_OK;
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}
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static msg_t read_cooked(void *ip, float* axis) {
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int32_t raw;
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msg_t msg;
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osalDbgCheck((ip != NULL) && (axis != NULL));
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osalDbgAssert((((LPS25HDriver *)ip)->state == LPS25H_READY),
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"read_cooked(), invalid state");
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msg = read_raw(ip, &raw);
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*axis = raw / ((LPS25HDriver *)ip)->sensitivity;
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*axis -= ((LPS25HDriver *)ip)->bias;
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return msg;
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}
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static msg_t set_bias(void *ip, int32_t *bp) {
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osalDbgCheck((ip != NULL) && (bp != NULL));
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osalDbgAssert((((LPS25HDriver *)ip)->state == LPS25H_READY) ||
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(((LPS25HDriver *)ip)->state == LPS25H_STOP),
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"set_bias(), invalid state");
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((LPS25HDriver *)ip)->bias = *bp;
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return MSG_OK;
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}
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static msg_t reset_bias(void *ip) {
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osalDbgCheck(ip != NULL);
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osalDbgAssert((((LPS25HDriver *)ip)->state == LPS25H_READY) ||
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(((LPS25HDriver *)ip)->state == LPS25H_STOP),
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"reset_bias(), invalid state");
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((LPS25HDriver *)ip)->bias = 0;
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return MSG_OK;
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}
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static msg_t set_sensivity(void *ip, float *sp) {
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osalDbgCheck((ip != NULL) && (sp !=NULL));
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osalDbgAssert((((LPS25HDriver *)ip)->state == LPS25H_READY),
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"set_sensivity(), invalid state");
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((LPS25HDriver *)ip)->sensitivity = *sp;
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return MSG_OK;
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}
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static msg_t reset_sensivity(void *ip) {
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osalDbgCheck(ip != NULL);
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osalDbgAssert((((LPS25HDriver *)ip)->state == LPS25H_READY),
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"reset_sensivity(), invalid state");
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((LPS25HDriver *)ip)->sensitivity = LPS25H_SENS;
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return MSG_OK;
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}
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static const struct BaseSensorVMT vmt_basesensor = {
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get_axes_number, read_raw, read_cooked
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};
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static const struct BaseBarometerVMT vmt_basebarometer = {
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get_axes_number, read_raw, read_cooked,
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set_bias, reset_bias, set_sensivity, reset_sensivity
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};
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/*===========================================================================*/
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/* Driver exported functions. */
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/*===========================================================================*/
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/**
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* @brief Initializes an instance.
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*
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* @param[out] devp pointer to the @p LPS25HDriver object
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*
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* @init
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*/
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void lps25hObjectInit(LPS25HDriver *devp) {
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devp->vmt_basesensor = &vmt_basesensor;
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devp->vmt_basebarometer = &vmt_basebarometer;
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devp->config = NULL;
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devp->bias = 0;
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devp->state = LPS25H_STOP;
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}
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/**
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* @brief Configures and activates LPS25H Complex Driver peripheral.
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*
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* @param[in] devp pointer to the @p LPS25HDriver object
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* @param[in] config pointer to the @p LPS25HConfig object
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*
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* @api
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*/
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void lps25hStart(LPS25HDriver *devp, const LPS25HConfig *config) {
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uint8_t cr;
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osalDbgCheck((devp != NULL) && (config != NULL));
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osalDbgAssert((devp->state == LPS25H_STOP) || (devp->state == LPS25H_READY),
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"lps25hStart(), invalid state");
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devp->config = config;
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#if LPS25H_USE_I2C
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#if LPS25H_SHARED_I2C
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i2cAcquireBus((devp)->config->i2cp);
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#endif /* LPS25H_SHARED_I2C */
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i2cStart((devp)->config->i2cp,
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(devp)->config->i2ccfg);
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/* Control register 1 configuration block.*/
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{
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cr = devp->config->outputdatarate | LPS25H_CTRL_REG1_PD;
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#if LPS25H_USE_ADVANCED || defined(__DOXYGEN__)
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cr |= devp->config->blockdataupdate;
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#endif
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lps25hI2CWriteRegister(devp->config->i2cp, devp->config->slaveaddress,
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LPS25H_AD_CTRL_REG1, cr);
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}
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/* Control register 1 configuration block.*/
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{
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cr = 0x05;
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#if LPS25H_USE_ADVANCED || defined(__DOXYGEN__)
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cr = devp->config->respressure | devp->config->restemperature;
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#endif
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lps25hI2CWriteRegister(devp->config->i2cp, devp->config->slaveaddress,
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LPS25H_AD_RES_CONF, cr);
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}
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#if LPS25H_SHARED_I2C
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i2cReleaseBus((devp)->config->i2cp);
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#endif /* LPS25H_SHARED_I2C */
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#endif /* LPS25H_USE_I2C */
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/* Storing sensitivity information according to full scale value */
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devp->sensitivity = LPS25H_SENS;
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/* This is the Barometer transient recovery time */
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osalThreadSleepMilliseconds(5);
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devp->state = LPS25H_READY;
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}
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/**
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* @brief Deactivates the LPS25H Complex Driver peripheral.
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*
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* @param[in] devp pointer to the @p LPS25HDriver object
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*
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* @api
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*/
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void lps25hStop(LPS25HDriver *devp) {
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osalDbgCheck(devp != NULL);
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osalDbgAssert((devp->state == LPS25H_STOP) || (devp->state == LPS25H_READY),
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"lps25hStop(), invalid state");
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#if (LPS25H_USE_I2C)
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if (devp->state == LPS25H_STOP) {
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#if LPS25H_SHARED_I2C
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i2cAcquireBus((devp)->config->i2cp);
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i2cStart((devp)->config->i2cp,
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(devp)->config->i2ccfg);
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#endif /* LPS25H_SHARED_I2C */
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lps25hI2CWriteRegister(devp->config->i2cp, devp->config->slaveaddress,
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LPS25H_AD_CTRL_REG1, 0);
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i2cStop((devp)->config->i2cp);
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#if LPS25H_SHARED_I2C
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i2cReleaseBus((devp)->config->i2cp);
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#endif /* LPS25H_SHARED_I2C */
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}
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#endif /* LPS25H_USE_I2C */
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devp->state = LPS25H_STOP;
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}
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/** @} */
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@ -0,0 +1,456 @@
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/*
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ChibiOS - Copyright (C) 2016 Rocco Marco Guglielmi
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This file is part of ChibiOS.
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ChibiOS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
|
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(at your option) any later version.
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||||
|
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ChibiOS is distributed in the hope that it will be useful,
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||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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GNU General Public License for more details.
|
||||
|
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You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file lps25h.h
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* @brief LPS25H MEMS interface module header.
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*
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* @{
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*/
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#ifndef _LPS25H_H_
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#define _LPS25H_H_
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#include "hal_barometer.h"
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/*===========================================================================*/
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/* Driver constants. */
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/*===========================================================================*/
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/**
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* @name Version identification
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* @{
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*/
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/**
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* @brief LPS25H driver version string.
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*/
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#define EX_LPS25H_VERSION "1.0.0"
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/**
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* @brief LPS25H driver version major number.
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*/
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#define EX_LPS25H_MAJOR 1
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/**
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* @brief LPS25H driver version minor number.
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*/
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#define EX_LPS25H_MINOR 0
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/**
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* @brief LPS25H driver version patch number.
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*/
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#define EX_LPS25H_PATCH 0
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/** @} */
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/**
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* @brief LPS25H characteristics.
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*
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* @{
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*/
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#define LPS25H_NUMBER_OF_AXES 1U
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#define LPS25H_SENS 4096.0f /**< LSB/hPa */
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/** @} */
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/**
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* @name LPS25H communication interfaces related bit masks
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* @{
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*/
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#define LPS25H_DI_MASK 0xFF /**< Data In mask */
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#define LPS25H_DI(n) (1 << n) /**< Data In bit n */
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#define LPS25H_AD_MASK 0x3F /**< Address Data mask */
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#define LPS25H_AD(n) (1 << n) /**< Address Data bit n */
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#define LPS25H_MS (1 << 6) /**< Multiple read write */
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#define LPS25H_RW (1 << 7) /**< Read Write selector */
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#define LPS25H_SUB_MS (1 << 7) /**< Multiple read write in I2C mode */
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/** @} */
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/**
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* @name LPS25H register addresses
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* @{
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*/
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#define LPS25H_AD_REF_P_XL 0x08
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#define LPS25H_AD_REF_P_L 0x09
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#define LPS25H_AD_REF_P_H 0x0A
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#define LPS25H_AD_WHO_AM_I 0x0F
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#define LPS25H_AD_RES_CONF 0x10
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#define LPS25H_AD_CTRL_REG1 0x20
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#define LPS25H_AD_CTRL_REG2 0x21
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#define LPS25H_AD_CTRL_REG3 0x22
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#define LPS25H_AD_CTRL_REG4 0x23
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#define LPS25H_AD_INT_CFG 0x24
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#define LPS25H_AD_INT_SRC 0x25
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#define LPS25H_AD_STATUS_REG 0x27
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#define LPS25H_AD_CTRL_REG5 0x24
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#define LPS25H_AD_REFERENCE 0x25
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#define LPS25H_AD_OUT_TEMP 0x26
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#define LPS25H_AD_PRESS_OUT_XL 0x28
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#define LPS25H_AD_PRESS_OUT_L 0x29
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#define LPS25H_AD_PRESS_OUT_H 0x2A
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#define LPS25H_AD_TEMP_OUT_L 0x2B
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#define LPS25H_AD_TEMP_OUT_H 0x2C
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#define LPS25H_AD_FIFO_CTRL 0x2E
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#define LPS25H_AD_FIFO_SRC 0x2F
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#define LPS25H_AD_THS_P_L 0x30
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#define LPS25H_AD_THS_P_H 0x31
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#define LPS25H_AD_RPDS_L 0x39
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#define LPS25H_AD_RPDS_H 0x3A
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/** @} */
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/**
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* @name LPS25H_CTRL_REG1 register bits definitions
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* @{
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*/
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#define LPS25H_CTRL_REG1_MASK 0xFF
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#define LPS25H_CTRL_REG1_SIM (1 << 0)
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#define LPS25H_CTRL_REG1_RESET_AZ (1 << 1)
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#define LPS25H_CTRL_REG1_BDU (1 << 2)
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#define LPS25H_CTRL_REG1_DIFF_EN (1 << 3)
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#define LPS25H_CTRL_REG1_ODR0 (1 << 4)
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#define LPS25H_CTRL_REG1_ODR1 (1 << 5)
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#define LPS25H_CTRL_REG1_ODR2 (1 << 6)
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#define LPS25H_CTRL_REG1_PD (1 << 7)
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/** @} */
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/**
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* @name LPS25H_CTRL_REG2 register bits definitions
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* @{
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*/
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#define LPS25H_CTRL_REG2_MASK 0xF3
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#define LPS25H_CTRL_REG2_ONE_SHOT (1 << 0)
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#define LPS25H_CTRL_REG2_AUTO_ZERO (1 << 1)
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#define LPS25H_CTRL_REG2_SWRESET (1 << 2)
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#define LPS25H_CTRL_REG2_FIFO_MEAN_DEC (1 << 4)
|
||||
#define LPS25H_CTRL_REG2_WTM_EN (1 << 5)
|
||||
#define LPS25H_CTRL_REG2_FIFO_EN (1 << 6)
|
||||
#define LPS25H_CTRL_REG2_BOOT (1 << 7)
|
||||
/** @} */
|
||||
|
||||
/**
|
||||
* @name LPS25H_CTRL_REG3 register bits definitions
|
||||
* @{
|
||||
*/
|
||||
#define LPS25H_CTRL_REG3_MASK 0xC3
|
||||
#define LPS25H_CTRL_REG3_INT_S1 (1 << 0)
|
||||
#define LPS25H_CTRL_REG3_INT_S2 (1 << 1)
|
||||
#define LPS25H_CTRL_REG3_PP_OD (1 << 6)
|
||||
#define LPS25H_CTRL_REG3_INT_H_L (1 << 7)
|
||||
/** @} */
|
||||
|
||||
/**
|
||||
* @name LPS25H_CTRL_REG4 register bits definitions
|
||||
* @{
|
||||
*/
|
||||
#define LPS25H_CTRL_REG4_MASK 0x0F
|
||||
#define LPS25H_CTRL_REG4_P1_DRDY (1 << 0)
|
||||
#define LPS25H_CTRL_REG4_P1_OVERRUN (1 << 1)
|
||||
#define LPS25H_CTRL_REG4_P1_WTM (1 << 2)
|
||||
#define LPS25H_CTRL_REG4_P1_EMPTY (1 << 3)
|
||||
/** @} */
|
||||
|
||||
/**
|
||||
* @name LPS25H_INT1_CFG register bits definitions
|
||||
* @{
|
||||
*/
|
||||
#define LPS25H_INT1_CFG_MASK 0x07
|
||||
#define LPS25H_INT1_CFG_PH_E (1 << 0)
|
||||
#define LPS25H_INT1_CFG_PL_E (1 << 1)
|
||||
#define LPS25H_INT1_CFG_LIR (1 << 2)
|
||||
/** @} */
|
||||
|
||||
/**
|
||||
* @name LPS25H_INT1_SRC register bits definitions
|
||||
* @{
|
||||
*/
|
||||
#define LPS25H_INT1_SRC_MASK 0x07
|
||||
#define LPS25H_INT1_SRC_PH (1 << 0)
|
||||
#define LPS25H_INT1_SRC_PL (1 << 1)
|
||||
#define LPS25H_INT1_SRC_IA (1 << 2)
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver pre-compile time settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @name Configuration options
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @brief LPS25H SPI interface switch.
|
||||
* @details If set to @p TRUE the support for SPI is included.
|
||||
* @note The default is @p FALSE.
|
||||
*/
|
||||
#if !defined(LPS25H_USE_SPI) || defined(__DOXYGEN__)
|
||||
#define LPS25H_USE_SPI FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief LPS25H I2C interface switch.
|
||||
* @details If set to @p TRUE the support for I2C is included.
|
||||
* @note The default is @p FALSE.
|
||||
*/
|
||||
#if !defined(LPS25H_USE_I2C) || defined(__DOXYGEN__)
|
||||
#define LPS25H_USE_I2C TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief LPS25H advanced configurations switch.
|
||||
* @details If set to @p TRUE more configurations are available.
|
||||
* @note The default is @p FALSE.
|
||||
*/
|
||||
#if !defined(LPS25H_USE_ADVANCED) || defined(__DOXYGEN__)
|
||||
#define LPS25H_USE_ADVANCED FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief LPS25H shared I2C switch.
|
||||
* @details If set to @p TRUE the device acquires I2C bus ownership
|
||||
* on each transaction.
|
||||
* @note The default is @p FALSE. Requires I2C_USE_MUTUAL_EXCLUSION
|
||||
*/
|
||||
#if !defined(LPS25H_SHARED_SPI) || defined(__DOXYGEN__)
|
||||
#define LPS25H_SHARED_I2C FALSE
|
||||
#endif
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Derived constants and error checks. */
|
||||
/*===========================================================================*/
|
||||
|
||||
#if !(LPS25H_USE_SPI ^ LPS25H_USE_I2C)
|
||||
#error "LPS25H_USE_SPI and LPS25H_USE_I2C cannot be both true or both false"
|
||||
#endif
|
||||
|
||||
#if LPS25H_USE_SPI && !HAL_USE_SPI
|
||||
#error "LPS25H_USE_SPI requires HAL_USE_SPI"
|
||||
#endif
|
||||
|
||||
#if LPS25H_USE_SPI
|
||||
#error "LPS25H over SPI still not supported"
|
||||
#endif
|
||||
|
||||
#if LPS25H_USE_I2C && !HAL_USE_I2C
|
||||
#error "LPS25H_USE_I2C requires HAL_USE_I2C"
|
||||
#endif
|
||||
|
||||
#if LPS25H_SHARED_I2C && !I2C_USE_MUTUAL_EXCLUSION
|
||||
#error "LPS25H_SHARED_I2C requires I2C_USE_MUTUAL_EXCLUSION"
|
||||
#endif
|
||||
|
||||
/*
|
||||
* TODO: Add SPI support.
|
||||
*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver data structures and types. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @name LPS25H data structures and types.
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @brief LPS25H slave address
|
||||
*/
|
||||
typedef enum {
|
||||
LPS25H_SAD_GND = 0x5C, /**< Slave Address when SA0 is to GND */
|
||||
LPS25H_SAD_VCC = 0x5D /**< Slave Address when SA0 is to VCC */
|
||||
}lps25h_sad_t;
|
||||
|
||||
/**
|
||||
* @brief LPS25H output data rate and bandwidth.
|
||||
*/
|
||||
typedef enum {
|
||||
LPS25H_ODR_ONE_SHOT = 0x00, /**< One shot. */
|
||||
LPS25H_ODR_1HZ = 0x10, /**< Output data rate 1 Hz. */
|
||||
LPS25H_ODR_7HZ = 0x20, /**< Output data rate 7 Hz. */
|
||||
LPS25H_ODR_12P5HZ = 0x30, /**< Output data rate 12.5 Hz. */
|
||||
LPS25H_ODR_25HZ = 0x40 /**< Output data rate 25 Hz. */
|
||||
}lps25h_odr_t;
|
||||
|
||||
/**
|
||||
* @brief LPS25H pressure resolution.
|
||||
*/
|
||||
typedef enum {
|
||||
LPS25H_AVGP_8 = 0x00, /**< Number of internal average is 8. */
|
||||
LPS25H_AVGP_32 = 0x01, /**< Number of internal average is 8. */
|
||||
LPS25H_AVGP_128 = 0x02, /**< Number of internal average is 8. */
|
||||
LPS25H_AVGP_512 = 0x03, /**< Number of internal average is 8. */
|
||||
}lps25h_avgp_t;
|
||||
|
||||
/**
|
||||
* @brief LPS25H temperature resolution.
|
||||
*/
|
||||
typedef enum {
|
||||
LPS25H_AVGT_8 = 0x00, /**< Number of internal average is 8. */
|
||||
LPS25H_AVGT_32 = 0x04, /**< Number of internal average is 8. */
|
||||
LPS25H_AVGT_128 = 0x08, /**< Number of internal average is 8. */
|
||||
LPS25H_AVGT_512 = 0x0C, /**< Number of internal average is 8. */
|
||||
}lps25h_avgt_t;
|
||||
|
||||
/**
|
||||
* @brief LPS25H block data update.
|
||||
*/
|
||||
typedef enum {
|
||||
LPS25H_BDU_CONTINUOUS = 0x00, /**< Block data continuously updated. */
|
||||
LPS25H_BDU_BLOCKED = 0x40 /**< Block data updated after reading. */
|
||||
}lps25h_bdu_t;
|
||||
|
||||
/**
|
||||
* @brief Driver state machine possible states.
|
||||
*/
|
||||
typedef enum {
|
||||
LPS25H_UNINIT = 0, /**< Not initialized. */
|
||||
LPS25H_STOP = 1, /**< Stopped. */
|
||||
LPS25H_READY = 2, /**< Ready. */
|
||||
} lps25h_state_t;
|
||||
|
||||
/**
|
||||
* @brief LPS25H configuration structure.
|
||||
*/
|
||||
typedef struct {
|
||||
|
||||
#if LPS25H_USE_SPI || defined(__DOXYGEN__)
|
||||
/**
|
||||
* @brief SPI driver associated to this LPS25H.
|
||||
*/
|
||||
SPIDriver *spip;
|
||||
/**
|
||||
* @brief SPI configuration associated to this LPS25H.
|
||||
*/
|
||||
const SPIConfig *spicfg;
|
||||
#endif /* LPS25H_USE_SPI */
|
||||
#if LPS25H_USE_I2C || defined(__DOXYGEN__)
|
||||
/**
|
||||
* @brief I2C driver associated to this LPS25H.
|
||||
*/
|
||||
I2CDriver *i2cp;
|
||||
/**
|
||||
* @brief I2C configuration associated to this LPS25H.
|
||||
*/
|
||||
const I2CConfig *i2ccfg;
|
||||
#endif /* LPS25H_USE_I2C */
|
||||
/**
|
||||
* @brief LPS25H initial sensitivity.
|
||||
*/
|
||||
float sensitivity;
|
||||
/**
|
||||
* @brief LPS25H initial bias.
|
||||
*/
|
||||
float bias;
|
||||
/**
|
||||
* @brief LPS25H slave address
|
||||
*/
|
||||
lps25h_sad_t slaveaddress;
|
||||
/**
|
||||
* @brief LPS25H output data rate selection.
|
||||
*/
|
||||
lps25h_odr_t outputdatarate;
|
||||
#if LPS25H_USE_ADVANCED || defined(__DOXYGEN__)
|
||||
/**
|
||||
* @brief LPS25H block data update.
|
||||
*/
|
||||
lps25h_bdu_t blockdataupdate;
|
||||
/**
|
||||
* @brief LPS25H pressure resolution.
|
||||
*/
|
||||
lps25h_avgp_t respressure;
|
||||
/**
|
||||
* @brief LPS25H temperature resolution.
|
||||
*/
|
||||
lps25h_avgt_t restemperature;
|
||||
#endif
|
||||
} LPS25HConfig;
|
||||
|
||||
/**
|
||||
* @brief Structure representing a LPS25H driver.
|
||||
*/
|
||||
typedef struct LPS25HDriver LPS25HDriver;
|
||||
|
||||
/**
|
||||
* @brief @p LPS25H specific methods.
|
||||
*/
|
||||
#define _lps25h_methods \
|
||||
_base_barometer_methods
|
||||
|
||||
/**
|
||||
* @extends BaseGyroscopeVMT
|
||||
*
|
||||
* @brief @p LPS25H virtual methods table.
|
||||
*/
|
||||
struct LPS25HVMT {
|
||||
_lps25h_methods
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief @p LPS25HDriver specific data.
|
||||
*/
|
||||
#define _lps25h_data \
|
||||
_base_barometer_data \
|
||||
/* Driver state.*/ \
|
||||
lps25h_state_t state; \
|
||||
/* Current configuration data.*/ \
|
||||
const LPS25HConfig *config; \
|
||||
/* Current sensitivity data.*/ \
|
||||
float sensitivity; \
|
||||
/* Current Bias data.*/ \
|
||||
float bias;
|
||||
|
||||
/**
|
||||
* @extends BaseGyroscope
|
||||
*
|
||||
* @brief LPS25H 3-axis barometer class.
|
||||
* @details This class extends @p BaseGyroscope by adding physical
|
||||
* driver implementation.
|
||||
*/
|
||||
struct LPS25HDriver {
|
||||
/** @brief BaseSensor Virtual Methods Table. */
|
||||
const struct BaseSensorVMT *vmt_basesensor;
|
||||
/** @brief BaseBarometer Virtual Methods Table. */
|
||||
const struct BaseBarometerVMT *vmt_basebarometer;
|
||||
/** @brief LPS25H Virtual Methods Table. */
|
||||
const struct LPS25HVMT *vmt_lps25h;
|
||||
_lps25h_data
|
||||
};
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver macros. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* External declarations. */
|
||||
/*===========================================================================*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
void lps25hObjectInit(LPS25HDriver *devp);
|
||||
void lps25hStart(LPS25HDriver *devp, const LPS25HConfig *config);
|
||||
void lps25hStop(LPS25HDriver *devp);
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _LPS25H_H_ */
|
||||
|
||||
/** @} */
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
# List of all the LPS25H device files.
|
||||
LPS25HSRC := $(CHIBIOS)/os/ex/ST/lps25h.c
|
||||
|
||||
# Required include directories
|
||||
LPS25HINC := $(CHIBIOS)/os/hal/lib/peripherals/sensors \
|
||||
$(CHIBIOS)/os/ex/ST
|
|
@ -0,0 +1,55 @@
|
|||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
|
||||
<storageModule moduleId="org.eclipse.cdt.core.settings">
|
||||
<cconfiguration id="0.603687198">
|
||||
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="0.603687198" moduleId="org.eclipse.cdt.core.settings" name="Default">
|
||||
<externalSettings/>
|
||||
<extensions>
|
||||
<extension id="org.eclipse.cdt.core.VCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
</extensions>
|
||||
</storageModule>
|
||||
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
|
||||
<configuration artifactName="${ProjName}" buildProperties="" description="" id="0.603687198" name="Default" parent="org.eclipse.cdt.build.core.prefbase.cfg">
|
||||
<folderInfo id="0.603687198." name="/" resourcePath="">
|
||||
<toolChain id="org.eclipse.cdt.build.core.prefbase.toolchain.586709963" name="No ToolChain" resourceTypeBasedDiscovery="false" superClass="org.eclipse.cdt.build.core.prefbase.toolchain">
|
||||
<targetPlatform id="org.eclipse.cdt.build.core.prefbase.toolchain.586709963.1446538340" name=""/>
|
||||
<builder autoBuildTarget="all" cleanBuildTarget="clean" enableAutoBuild="false" enableCleanBuild="true" enabledIncrementalBuild="true" id="org.eclipse.cdt.build.core.settings.default.builder.1490952991" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="org.eclipse.cdt.build.core.settings.default.builder"/>
|
||||
<tool id="org.eclipse.cdt.build.core.settings.holder.libs.1134067298" name="holder for library settings" superClass="org.eclipse.cdt.build.core.settings.holder.libs"/>
|
||||
<tool id="org.eclipse.cdt.build.core.settings.holder.1927705259" name="Assembly" superClass="org.eclipse.cdt.build.core.settings.holder">
|
||||
<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.1013764026" languageId="org.eclipse.cdt.core.assembly" languageName="Assembly" sourceContentType="org.eclipse.cdt.core.asmSource" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
|
||||
</tool>
|
||||
<tool id="org.eclipse.cdt.build.core.settings.holder.1367371861" name="GNU C++" superClass="org.eclipse.cdt.build.core.settings.holder">
|
||||
<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.1824820452" languageId="org.eclipse.cdt.core.g++" languageName="GNU C++" sourceContentType="org.eclipse.cdt.core.cxxSource,org.eclipse.cdt.core.cxxHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
|
||||
</tool>
|
||||
<tool id="org.eclipse.cdt.build.core.settings.holder.1584496456" name="GNU C" superClass="org.eclipse.cdt.build.core.settings.holder">
|
||||
<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.1781547795" languageId="org.eclipse.cdt.core.gcc" languageName="GNU C" sourceContentType="org.eclipse.cdt.core.cSource,org.eclipse.cdt.core.cHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
|
||||
</tool>
|
||||
</toolChain>
|
||||
</folderInfo>
|
||||
</configuration>
|
||||
</storageModule>
|
||||
<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
|
||||
</cconfiguration>
|
||||
</storageModule>
|
||||
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
|
||||
<project id="RT-STM32L476RG-NUCLEO.null.1004513353" name="RT-STM32L476RG-NUCLEO"/>
|
||||
</storageModule>
|
||||
<storageModule moduleId="scannerConfiguration">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
|
||||
<scannerConfigBuildInfo instanceId="0.603687198">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.make.core.GCCStandardMakePerProjectProfile"/>
|
||||
</scannerConfigBuildInfo>
|
||||
</storageModule>
|
||||
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
|
||||
<storageModule moduleId="refreshScope" versionNumber="2">
|
||||
<configuration configurationName="Default">
|
||||
<resource resourceType="PROJECT" workspacePath="/RT-STM32L476RG-NUCLEO"/>
|
||||
</configuration>
|
||||
</storageModule>
|
||||
<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
|
||||
</cproject>
|
|
@ -0,0 +1,38 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<projectDescription>
|
||||
<name>STM32F4xx-I2C-LPS25H</name>
|
||||
<comment></comment>
|
||||
<projects>
|
||||
</projects>
|
||||
<buildSpec>
|
||||
<buildCommand>
|
||||
<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
|
||||
<triggers>clean,full,incremental,</triggers>
|
||||
<arguments>
|
||||
</arguments>
|
||||
</buildCommand>
|
||||
<buildCommand>
|
||||
<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
|
||||
<triggers>full,incremental,</triggers>
|
||||
<arguments>
|
||||
</arguments>
|
||||
</buildCommand>
|
||||
</buildSpec>
|
||||
<natures>
|
||||
<nature>org.eclipse.cdt.core.cnature</nature>
|
||||
<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
|
||||
<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
|
||||
</natures>
|
||||
<linkedResources>
|
||||
<link>
|
||||
<name>board</name>
|
||||
<type>2</type>
|
||||
<locationURI>CHIBIOS/os/hal/boards/ST_NUCLEO64_F401RE</locationURI>
|
||||
</link>
|
||||
<link>
|
||||
<name>os</name>
|
||||
<type>2</type>
|
||||
<locationURI>CHIBIOS/os</locationURI>
|
||||
</link>
|
||||
</linkedResources>
|
||||
</projectDescription>
|
|
@ -0,0 +1,223 @@
|
|||
##############################################################################
|
||||
# Build global options
|
||||
# NOTE: Can be overridden externally.
|
||||
#
|
||||
|
||||
# Compiler options here.
|
||||
ifeq ($(USE_OPT),)
|
||||
USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
|
||||
endif
|
||||
|
||||
# C specific options here (added to USE_OPT).
|
||||
ifeq ($(USE_COPT),)
|
||||
USE_COPT =
|
||||
endif
|
||||
|
||||
# C++ specific options here (added to USE_OPT).
|
||||
ifeq ($(USE_CPPOPT),)
|
||||
USE_CPPOPT = -fno-rtti
|
||||
endif
|
||||
|
||||
# Enable this if you want the linker to remove unused code and data
|
||||
ifeq ($(USE_LINK_GC),)
|
||||
USE_LINK_GC = yes
|
||||
endif
|
||||
|
||||
# Linker extra options here.
|
||||
ifeq ($(USE_LDOPT),)
|
||||
USE_LDOPT =
|
||||
endif
|
||||
|
||||
# Enable this if you want link time optimizations (LTO)
|
||||
ifeq ($(USE_LTO),)
|
||||
USE_LTO = yes
|
||||
endif
|
||||
|
||||
# If enabled, this option allows to compile the application in THUMB mode.
|
||||
ifeq ($(USE_THUMB),)
|
||||
USE_THUMB = yes
|
||||
endif
|
||||
|
||||
# Enable this if you want to see the full log while compiling.
|
||||
ifeq ($(USE_VERBOSE_COMPILE),)
|
||||
USE_VERBOSE_COMPILE = no
|
||||
endif
|
||||
|
||||
# If enabled, this option makes the build process faster by not compiling
|
||||
# modules not used in the current configuration.
|
||||
ifeq ($(USE_SMART_BUILD),)
|
||||
USE_SMART_BUILD = yes
|
||||
endif
|
||||
|
||||
#
|
||||
# Build global options
|
||||
##############################################################################
|
||||
|
||||
##############################################################################
|
||||
# Architecture or project specific options
|
||||
#
|
||||
|
||||
# Stack size to be allocated to the Cortex-M process stack. This stack is
|
||||
# the stack used by the main() thread.
|
||||
ifeq ($(USE_PROCESS_STACKSIZE),)
|
||||
USE_PROCESS_STACKSIZE = 0x400
|
||||
endif
|
||||
|
||||
# Stack size to the allocated to the Cortex-M main/exceptions stack. This
|
||||
# stack is used for processing interrupts and exceptions.
|
||||
ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
|
||||
USE_EXCEPTIONS_STACKSIZE = 0x400
|
||||
endif
|
||||
|
||||
# Enables the use of FPU (no, softfp, hard).
|
||||
ifeq ($(USE_FPU),)
|
||||
USE_FPU = no
|
||||
endif
|
||||
|
||||
#
|
||||
# Architecture or project specific options
|
||||
##############################################################################
|
||||
|
||||
##############################################################################
|
||||
# Project, sources and paths
|
||||
#
|
||||
|
||||
# Define project name here
|
||||
PROJECT = ch
|
||||
|
||||
# Imported source files and paths
|
||||
CHIBIOS = ../../../..
|
||||
# Startup files.
|
||||
include $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_stm32f4xx.mk
|
||||
# HAL-OSAL files (optional).
|
||||
include $(CHIBIOS)/os/hal/hal.mk
|
||||
include $(CHIBIOS)/os/hal/ports/STM32/STM32F4xx/platform.mk
|
||||
include $(CHIBIOS)/os/hal/boards/ST_NUCLEO64_F401RE/board.mk
|
||||
include $(CHIBIOS)/os/hal/osal/rt/osal.mk
|
||||
# RTOS files (optional).
|
||||
include $(CHIBIOS)/os/rt/rt.mk
|
||||
include $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v7m.mk
|
||||
# Other files (optional).
|
||||
include $(CHIBIOS)/os/ex/ST/lps25h.mk
|
||||
include $(CHIBIOS)/os/hal/lib/streams/streams.mk
|
||||
include $(CHIBIOS)/os/various/shell/shell.mk
|
||||
|
||||
# Define linker script file here
|
||||
LDSCRIPT= $(STARTUPLD)/STM32F401xE.ld
|
||||
|
||||
# C sources that can be compiled in ARM or THUMB mode depending on the global
|
||||
# setting.
|
||||
CSRC = $(STARTUPSRC) \
|
||||
$(KERNSRC) \
|
||||
$(PORTSRC) \
|
||||
$(OSALSRC) \
|
||||
$(HALSRC) \
|
||||
$(PLATFORMSRC) \
|
||||
$(BOARDSRC) \
|
||||
$(LPS25HSRC) \
|
||||
$(STREAMSSRC) \
|
||||
$(SHELLSRC) \
|
||||
main.c
|
||||
|
||||
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
|
||||
# setting.
|
||||
CPPSRC =
|
||||
|
||||
# C sources to be compiled in ARM mode regardless of the global setting.
|
||||
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||
# option that results in lower performance and larger code size.
|
||||
ACSRC =
|
||||
|
||||
# C++ sources to be compiled in ARM mode regardless of the global setting.
|
||||
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||
# option that results in lower performance and larger code size.
|
||||
ACPPSRC =
|
||||
|
||||
# C sources to be compiled in THUMB mode regardless of the global setting.
|
||||
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||
# option that results in lower performance and larger code size.
|
||||
TCSRC =
|
||||
|
||||
# C sources to be compiled in THUMB mode regardless of the global setting.
|
||||
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
|
||||
# option that results in lower performance and larger code size.
|
||||
TCPPSRC =
|
||||
|
||||
# List ASM source files here
|
||||
ASMSRC =
|
||||
ASMXSRC = $(STARTUPASM) $(PORTASM) $(OSALASM)
|
||||
|
||||
INCDIR = $(CHIBIOS)/os/license \
|
||||
$(STARTUPINC) $(KERNINC) $(PORTINC) $(OSALINC) \
|
||||
$(HALINC) $(PLATFORMINC) $(BOARDINC) $(LPS25HINC) \
|
||||
$(STREAMSINC) $(SHELLINC)
|
||||
|
||||
#
|
||||
# Project, sources and paths
|
||||
##############################################################################
|
||||
|
||||
##############################################################################
|
||||
# Compiler settings
|
||||
#
|
||||
|
||||
MCU = cortex-m4
|
||||
|
||||
#TRGT = arm-elf-
|
||||
TRGT = arm-none-eabi-
|
||||
CC = $(TRGT)gcc
|
||||
CPPC = $(TRGT)g++
|
||||
# Enable loading with g++ only if you need C++ runtime support.
|
||||
# NOTE: You can use C++ even without C++ support if you are careful. C++
|
||||
# runtime support makes code size explode.
|
||||
LD = $(TRGT)gcc
|
||||
#LD = $(TRGT)g++
|
||||
CP = $(TRGT)objcopy
|
||||
AS = $(TRGT)gcc -x assembler-with-cpp
|
||||
AR = $(TRGT)ar
|
||||
OD = $(TRGT)objdump
|
||||
SZ = $(TRGT)size
|
||||
HEX = $(CP) -O ihex
|
||||
BIN = $(CP) -O binary
|
||||
|
||||
# ARM-specific options here
|
||||
AOPT =
|
||||
|
||||
# THUMB-specific options here
|
||||
TOPT = -mthumb -DTHUMB
|
||||
|
||||
# Define C warning options here
|
||||
CWARN = -Wall -Wextra -Wundef -Wstrict-prototypes
|
||||
|
||||
# Define C++ warning options here
|
||||
CPPWARN = -Wall -Wextra -Wundef
|
||||
|
||||
#
|
||||
# Compiler settings
|
||||
##############################################################################
|
||||
|
||||
##############################################################################
|
||||
# Start of user section
|
||||
#
|
||||
|
||||
# List all user C define here, like -D_DEBUG=1
|
||||
UDEFS = -DCHPRINTF_USE_FLOAT=1 -DSHELL_CMD_TEST_ENABLED=0 \
|
||||
-DLPS25H_USE_ADVANCED=0
|
||||
|
||||
# Define ASM defines here
|
||||
UADEFS =
|
||||
|
||||
# List all user directories here
|
||||
UINCDIR =
|
||||
|
||||
# List the user directory to look for the libraries here
|
||||
ULIBDIR =
|
||||
|
||||
# List all user libraries here
|
||||
ULIBS =
|
||||
|
||||
#
|
||||
# End of user defines
|
||||
##############################################################################
|
||||
|
||||
RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC
|
||||
include $(RULESPATH)/rules.mk
|
Binary file not shown.
|
@ -0,0 +1,520 @@
|
|||
/*
|
||||
ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file templates/chconf.h
|
||||
* @brief Configuration file template.
|
||||
* @details A copy of this file must be placed in each project directory, it
|
||||
* contains the application specific kernel settings.
|
||||
*
|
||||
* @addtogroup config
|
||||
* @details Kernel related settings and hooks.
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef CHCONF_H
|
||||
#define CHCONF_H
|
||||
|
||||
#define _CHIBIOS_RT_CONF_
|
||||
|
||||
/*===========================================================================*/
|
||||
/**
|
||||
* @name System timers settings
|
||||
* @{
|
||||
*/
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief System time counter resolution.
|
||||
* @note Allowed values are 16 or 32 bits.
|
||||
*/
|
||||
#define CH_CFG_ST_RESOLUTION 32
|
||||
|
||||
/**
|
||||
* @brief System tick frequency.
|
||||
* @details Frequency of the system timer that drives the system ticks. This
|
||||
* setting also defines the system tick time unit.
|
||||
*/
|
||||
#define CH_CFG_ST_FREQUENCY 10000
|
||||
|
||||
/**
|
||||
* @brief Time delta constant for the tick-less mode.
|
||||
* @note If this value is zero then the system uses the classic
|
||||
* periodic tick. This value represents the minimum number
|
||||
* of ticks that is safe to specify in a timeout directive.
|
||||
* The value one is not valid, timeouts are rounded up to
|
||||
* this value.
|
||||
*/
|
||||
#define CH_CFG_ST_TIMEDELTA 2
|
||||
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/**
|
||||
* @name Kernel parameters and options
|
||||
* @{
|
||||
*/
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Round robin interval.
|
||||
* @details This constant is the number of system ticks allowed for the
|
||||
* threads before preemption occurs. Setting this value to zero
|
||||
* disables the preemption for threads with equal priority and the
|
||||
* round robin becomes cooperative. Note that higher priority
|
||||
* threads can still preempt, the kernel is always preemptive.
|
||||
* @note Disabling the round robin preemption makes the kernel more compact
|
||||
* and generally faster.
|
||||
* @note The round robin preemption is not supported in tickless mode and
|
||||
* must be set to zero in that case.
|
||||
*/
|
||||
#define CH_CFG_TIME_QUANTUM 0
|
||||
|
||||
/**
|
||||
* @brief Managed RAM size.
|
||||
* @details Size of the RAM area to be managed by the OS. If set to zero
|
||||
* then the whole available RAM is used. The core memory is made
|
||||
* available to the heap allocator and/or can be used directly through
|
||||
* the simplified core memory allocator.
|
||||
*
|
||||
* @note In order to let the OS manage the whole RAM the linker script must
|
||||
* provide the @p __heap_base__ and @p __heap_end__ symbols.
|
||||
* @note Requires @p CH_CFG_USE_MEMCORE.
|
||||
*/
|
||||
#define CH_CFG_MEMCORE_SIZE 0
|
||||
|
||||
/**
|
||||
* @brief Idle thread automatic spawn suppression.
|
||||
* @details When this option is activated the function @p chSysInit()
|
||||
* does not spawn the idle thread. The application @p main()
|
||||
* function becomes the idle thread and must implement an
|
||||
* infinite loop.
|
||||
*/
|
||||
#define CH_CFG_NO_IDLE_THREAD FALSE
|
||||
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/**
|
||||
* @name Performance options
|
||||
* @{
|
||||
*/
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief OS optimization.
|
||||
* @details If enabled then time efficient rather than space efficient code
|
||||
* is used when two possible implementations exist.
|
||||
*
|
||||
* @note This is not related to the compiler optimization options.
|
||||
* @note The default is @p TRUE.
|
||||
*/
|
||||
#define CH_CFG_OPTIMIZE_SPEED TRUE
|
||||
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/**
|
||||
* @name Subsystem options
|
||||
* @{
|
||||
*/
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Time Measurement APIs.
|
||||
* @details If enabled then the time measurement APIs are included in
|
||||
* the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
*/
|
||||
#define CH_CFG_USE_TM TRUE
|
||||
|
||||
/**
|
||||
* @brief Threads registry APIs.
|
||||
* @details If enabled then the registry APIs are included in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
*/
|
||||
#define CH_CFG_USE_REGISTRY TRUE
|
||||
|
||||
/**
|
||||
* @brief Threads synchronization APIs.
|
||||
* @details If enabled then the @p chThdWait() function is included in
|
||||
* the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
*/
|
||||
#define CH_CFG_USE_WAITEXIT TRUE
|
||||
|
||||
/**
|
||||
* @brief Semaphores APIs.
|
||||
* @details If enabled then the Semaphores APIs are included in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
*/
|
||||
#define CH_CFG_USE_SEMAPHORES TRUE
|
||||
|
||||
/**
|
||||
* @brief Semaphores queuing mode.
|
||||
* @details If enabled then the threads are enqueued on semaphores by
|
||||
* priority rather than in FIFO order.
|
||||
*
|
||||
* @note The default is @p FALSE. Enable this if you have special
|
||||
* requirements.
|
||||
* @note Requires @p CH_CFG_USE_SEMAPHORES.
|
||||
*/
|
||||
#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
|
||||
|
||||
/**
|
||||
* @brief Mutexes APIs.
|
||||
* @details If enabled then the mutexes APIs are included in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
*/
|
||||
#define CH_CFG_USE_MUTEXES TRUE
|
||||
|
||||
/**
|
||||
* @brief Enables recursive behavior on mutexes.
|
||||
* @note Recursive mutexes are heavier and have an increased
|
||||
* memory footprint.
|
||||
*
|
||||
* @note The default is @p FALSE.
|
||||
* @note Requires @p CH_CFG_USE_MUTEXES.
|
||||
*/
|
||||
#define CH_CFG_USE_MUTEXES_RECURSIVE FALSE
|
||||
|
||||
/**
|
||||
* @brief Conditional Variables APIs.
|
||||
* @details If enabled then the conditional variables APIs are included
|
||||
* in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
* @note Requires @p CH_CFG_USE_MUTEXES.
|
||||
*/
|
||||
#define CH_CFG_USE_CONDVARS TRUE
|
||||
|
||||
/**
|
||||
* @brief Conditional Variables APIs with timeout.
|
||||
* @details If enabled then the conditional variables APIs with timeout
|
||||
* specification are included in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
* @note Requires @p CH_CFG_USE_CONDVARS.
|
||||
*/
|
||||
#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
|
||||
|
||||
/**
|
||||
* @brief Events Flags APIs.
|
||||
* @details If enabled then the event flags APIs are included in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
*/
|
||||
#define CH_CFG_USE_EVENTS TRUE
|
||||
|
||||
/**
|
||||
* @brief Events Flags APIs with timeout.
|
||||
* @details If enabled then the events APIs with timeout specification
|
||||
* are included in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
* @note Requires @p CH_CFG_USE_EVENTS.
|
||||
*/
|
||||
#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
|
||||
|
||||
/**
|
||||
* @brief Synchronous Messages APIs.
|
||||
* @details If enabled then the synchronous messages APIs are included
|
||||
* in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
*/
|
||||
#define CH_CFG_USE_MESSAGES TRUE
|
||||
|
||||
/**
|
||||
* @brief Synchronous Messages queuing mode.
|
||||
* @details If enabled then messages are served by priority rather than in
|
||||
* FIFO order.
|
||||
*
|
||||
* @note The default is @p FALSE. Enable this if you have special
|
||||
* requirements.
|
||||
* @note Requires @p CH_CFG_USE_MESSAGES.
|
||||
*/
|
||||
#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
|
||||
|
||||
/**
|
||||
* @brief Mailboxes APIs.
|
||||
* @details If enabled then the asynchronous messages (mailboxes) APIs are
|
||||
* included in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
* @note Requires @p CH_CFG_USE_SEMAPHORES.
|
||||
*/
|
||||
#define CH_CFG_USE_MAILBOXES TRUE
|
||||
|
||||
/**
|
||||
* @brief Core Memory Manager APIs.
|
||||
* @details If enabled then the core memory manager APIs are included
|
||||
* in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
*/
|
||||
#define CH_CFG_USE_MEMCORE TRUE
|
||||
|
||||
/**
|
||||
* @brief Heap Allocator APIs.
|
||||
* @details If enabled then the memory heap allocator APIs are included
|
||||
* in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
* @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
|
||||
* @p CH_CFG_USE_SEMAPHORES.
|
||||
* @note Mutexes are recommended.
|
||||
*/
|
||||
#define CH_CFG_USE_HEAP TRUE
|
||||
|
||||
/**
|
||||
* @brief Memory Pools Allocator APIs.
|
||||
* @details If enabled then the memory pools allocator APIs are included
|
||||
* in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
*/
|
||||
#define CH_CFG_USE_MEMPOOLS TRUE
|
||||
|
||||
/**
|
||||
* @brief Dynamic Threads APIs.
|
||||
* @details If enabled then the dynamic threads creation APIs are included
|
||||
* in the kernel.
|
||||
*
|
||||
* @note The default is @p TRUE.
|
||||
* @note Requires @p CH_CFG_USE_WAITEXIT.
|
||||
* @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
|
||||
*/
|
||||
#define CH_CFG_USE_DYNAMIC TRUE
|
||||
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/**
|
||||
* @name Debug options
|
||||
* @{
|
||||
*/
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Debug option, kernel statistics.
|
||||
*
|
||||
* @note The default is @p FALSE.
|
||||
*/
|
||||
#define CH_DBG_STATISTICS FALSE
|
||||
|
||||
/**
|
||||
* @brief Debug option, system state check.
|
||||
* @details If enabled the correct call protocol for system APIs is checked
|
||||
* at runtime.
|
||||
*
|
||||
* @note The default is @p FALSE.
|
||||
*/
|
||||
#define CH_DBG_SYSTEM_STATE_CHECK FALSE
|
||||
|
||||
/**
|
||||
* @brief Debug option, parameters checks.
|
||||
* @details If enabled then the checks on the API functions input
|
||||
* parameters are activated.
|
||||
*
|
||||
* @note The default is @p FALSE.
|
||||
*/
|
||||
#define CH_DBG_ENABLE_CHECKS FALSE
|
||||
|
||||
/**
|
||||
* @brief Debug option, consistency checks.
|
||||
* @details If enabled then all the assertions in the kernel code are
|
||||
* activated. This includes consistency checks inside the kernel,
|
||||
* runtime anomalies and port-defined checks.
|
||||
*
|
||||
* @note The default is @p FALSE.
|
||||
*/
|
||||
#define CH_DBG_ENABLE_ASSERTS FALSE
|
||||
|
||||
/**
|
||||
* @brief Debug option, trace buffer.
|
||||
* @details If enabled then the trace buffer is activated.
|
||||
*
|
||||
* @note The default is @p CH_DBG_TRACE_MASK_DISABLED.
|
||||
*/
|
||||
#define CH_DBG_TRACE_MASK CH_DBG_TRACE_MASK_DISABLED
|
||||
|
||||
/**
|
||||
* @brief Trace buffer entries.
|
||||
* @note The trace buffer is only allocated if @p CH_DBG_TRACE_MASK is
|
||||
* different from @p CH_DBG_TRACE_MASK_DISABLED.
|
||||
*/
|
||||
#define CH_DBG_TRACE_BUFFER_SIZE 128
|
||||
|
||||
/**
|
||||
* @brief Debug option, stack checks.
|
||||
* @details If enabled then a runtime stack check is performed.
|
||||
*
|
||||
* @note The default is @p FALSE.
|
||||
* @note The stack check is performed in a architecture/port dependent way.
|
||||
* It may not be implemented or some ports.
|
||||
* @note The default failure mode is to halt the system with the global
|
||||
* @p panic_msg variable set to @p NULL.
|
||||
*/
|
||||
#define CH_DBG_ENABLE_STACK_CHECK FALSE
|
||||
|
||||
/**
|
||||
* @brief Debug option, stacks initialization.
|
||||
* @details If enabled then the threads working area is filled with a byte
|
||||
* value when a thread is created. This can be useful for the
|
||||
* runtime measurement of the used stack.
|
||||
*
|
||||
* @note The default is @p FALSE.
|
||||
*/
|
||||
#define CH_DBG_FILL_THREADS FALSE
|
||||
|
||||
/**
|
||||
* @brief Debug option, threads profiling.
|
||||
* @details If enabled then a field is added to the @p thread_t structure that
|
||||
* counts the system ticks occurred while executing the thread.
|
||||
*
|
||||
* @note The default is @p FALSE.
|
||||
* @note This debug option is not currently compatible with the
|
||||
* tickless mode.
|
||||
*/
|
||||
#define CH_DBG_THREADS_PROFILING FALSE
|
||||
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/**
|
||||
* @name Kernel hooks
|
||||
* @{
|
||||
*/
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Threads descriptor structure extension.
|
||||
* @details User fields added to the end of the @p thread_t structure.
|
||||
*/
|
||||
#define CH_CFG_THREAD_EXTRA_FIELDS \
|
||||
/* Add threads custom fields here.*/
|
||||
|
||||
/**
|
||||
* @brief Threads initialization hook.
|
||||
* @details User initialization code added to the @p chThdInit() API.
|
||||
*
|
||||
* @note It is invoked from within @p chThdInit() and implicitly from all
|
||||
* the threads creation APIs.
|
||||
*/
|
||||
#define CH_CFG_THREAD_INIT_HOOK(tp) { \
|
||||
/* Add threads initialization code here.*/ \
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Threads finalization hook.
|
||||
* @details User finalization code added to the @p chThdExit() API.
|
||||
*/
|
||||
#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
|
||||
/* Add threads finalization code here.*/ \
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Context switch hook.
|
||||
* @details This hook is invoked just before switching between threads.
|
||||
*/
|
||||
#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
|
||||
/* Context switch code here.*/ \
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief ISR enter hook.
|
||||
*/
|
||||
#define CH_CFG_IRQ_PROLOGUE_HOOK() { \
|
||||
/* IRQ prologue code here.*/ \
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief ISR exit hook.
|
||||
*/
|
||||
#define CH_CFG_IRQ_EPILOGUE_HOOK() { \
|
||||
/* IRQ epilogue code here.*/ \
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Idle thread enter hook.
|
||||
* @note This hook is invoked within a critical zone, no OS functions
|
||||
* should be invoked from here.
|
||||
* @note This macro can be used to activate a power saving mode.
|
||||
*/
|
||||
#define CH_CFG_IDLE_ENTER_HOOK() { \
|
||||
/* Idle-enter code here.*/ \
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Idle thread leave hook.
|
||||
* @note This hook is invoked within a critical zone, no OS functions
|
||||
* should be invoked from here.
|
||||
* @note This macro can be used to deactivate a power saving mode.
|
||||
*/
|
||||
#define CH_CFG_IDLE_LEAVE_HOOK() { \
|
||||
/* Idle-leave code here.*/ \
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Idle Loop hook.
|
||||
* @details This hook is continuously invoked by the idle thread loop.
|
||||
*/
|
||||
#define CH_CFG_IDLE_LOOP_HOOK() { \
|
||||
/* Idle loop code here.*/ \
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief System tick event hook.
|
||||
* @details This hook is invoked in the system tick handler immediately
|
||||
* after processing the virtual timers queue.
|
||||
*/
|
||||
#define CH_CFG_SYSTEM_TICK_HOOK() { \
|
||||
/* System tick event code here.*/ \
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief System halt hook.
|
||||
* @details This hook is invoked in case to a system halting error before
|
||||
* the system is halted.
|
||||
*/
|
||||
#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
|
||||
/* System halt code here.*/ \
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Trace hook.
|
||||
* @details This hook is invoked each time a new record is written in the
|
||||
* trace buffer.
|
||||
*/
|
||||
#define CH_CFG_TRACE_HOOK(tep) { \
|
||||
/* Trace code here.*/ \
|
||||
}
|
||||
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Port-specific settings (override port settings defaulted in chcore.h). */
|
||||
/*===========================================================================*/
|
||||
|
||||
#endif /* CHCONF_H */
|
||||
|
||||
/** @} */
|
|
@ -0,0 +1,52 @@
|
|||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<launchConfiguration type="org.eclipse.cdt.debug.gdbjtag.launchConfigurationType">
|
||||
<stringAttribute key="bad_container_name" value="\STM32F4xx-I2C-LPS25H\debug"/>
|
||||
<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.delay" value="1"/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doHalt" value="true"/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doReset" value="true"/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageFileName" value=""/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageOffset" value=""/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.initCommands" value="set remotetimeout 20 monitor reset init monitor sleep 50 "/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDevice" value="Generic TCP/IP"/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadImage" value="true"/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadSymbols" value="true"/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.pcRegister" value=""/>
|
||||
<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.portNumber" value="3333"/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.runCommands" value=""/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setPcRegister" value="false"/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setResume" value="true"/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setStopAt" value="true"/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.stopAt" value="main"/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsFileName" value=""/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsOffset" value=""/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForImage" value="false"/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForSymbols" value="false"/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForImage" value="true"/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForSymbols" value="true"/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useRemoteTarget" value="true"/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.mi.core.DEBUG_NAME" value="arm-none-eabi-gdb"/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.mi.core.commandFactory" value="Standard"/>
|
||||
<stringAttribute key="org.eclipse.cdt.debug.mi.core.protocol" value="mi"/>
|
||||
<booleanAttribute key="org.eclipse.cdt.debug.mi.core.verboseMode" value="false"/>
|
||||
<stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="arm-none-eabi-gdb"/>
|
||||
<intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="2"/>
|
||||
<stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/>
|
||||
<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_REGISTER_GROUPS" value=""/>
|
||||
<stringAttribute key="org.eclipse.cdt.launch.FORMAT" value="<?xml version="1.0" encoding="UTF-8" standalone="no"?><contentList><content id="tmp-read_raw.lto_priv.21-(format)" val="0"/><content id="null-lps25hStart-(format)" val="4"/><content id="null-read_raw-(format)" val="1"/><content id="null-lps25hI2CReadRegister-(format)" val="4"/><content id="rxbuf-lps25hI2CReadRegister-(format)" val="4"/></contentList>"/>
|
||||
<stringAttribute key="org.eclipse.cdt.launch.GLOBAL_VARIABLES" value="<?xml version="1.0" encoding="UTF-8" standalone="no"?> <globalVariableList/> "/>
|
||||
<stringAttribute key="org.eclipse.cdt.launch.MEMORY_BLOCKS" value="<?xml version="1.0" encoding="UTF-8" standalone="no"?> <memoryBlockExpressionList/> "/>
|
||||
<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="./build/ch.elf"/>
|
||||
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="STM32F4xx-I2C-LPS25H"/>
|
||||
<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="true"/>
|
||||
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value="0.603687198"/>
|
||||
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
|
||||
<listEntry value="/STM32F4xx-I2C-LPS25H"/>
|
||||
</listAttribute>
|
||||
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
|
||||
<listEntry value="4"/>
|
||||
</listAttribute>
|
||||
<listAttribute key="org.eclipse.debug.ui.favoriteGroups">
|
||||
<listEntry value="org.eclipse.debug.ui.launchGroup.debug"/>
|
||||
</listAttribute>
|
||||
</launchConfiguration>
|
|
@ -0,0 +1,388 @@
|
|||
/*
|
||||
ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file templates/halconf.h
|
||||
* @brief HAL configuration header.
|
||||
* @details HAL configuration file, this file allows to enable or disable the
|
||||
* various device drivers from your application. You may also use
|
||||
* this file in order to override the device drivers default settings.
|
||||
*
|
||||
* @addtogroup HAL_CONF
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef HALCONF_H
|
||||
#define HALCONF_H
|
||||
|
||||
#include "mcuconf.h"
|
||||
|
||||
/**
|
||||
* @brief Enables the PAL subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_PAL TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the ADC subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_ADC FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the CAN subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_CAN FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the DAC subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_DAC FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the EXT subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_EXT FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the GPT subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_GPT FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the I2C subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_I2C TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the I2S subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_I2S FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the ICU subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_ICU FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the MAC subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_MAC FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the MMC_SPI subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_MMC_SPI FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the PWM subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_PWM FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the QSPI subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_QSPI) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_QSPI FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the RTC subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_RTC FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the SDC subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_SDC FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the SERIAL subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_SERIAL TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the SERIAL over USB subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_SERIAL_USB FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the SPI subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_SPI FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the UART subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_UART FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the USB subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_USB FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the WDG subsystem.
|
||||
*/
|
||||
#if !defined(HAL_USE_WDG) || defined(__DOXYGEN__)
|
||||
#define HAL_USE_WDG FALSE
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* ADC driver related settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Enables synchronous APIs.
|
||||
* @note Disabling this option saves both code and data space.
|
||||
*/
|
||||
#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
|
||||
#define ADC_USE_WAIT TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
|
||||
* @note Disabling this option saves both code and data space.
|
||||
*/
|
||||
#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||
#define ADC_USE_MUTUAL_EXCLUSION TRUE
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* CAN driver related settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Sleep mode related APIs inclusion switch.
|
||||
*/
|
||||
#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
|
||||
#define CAN_USE_SLEEP_MODE TRUE
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* I2C driver related settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Enables the mutual exclusion APIs on the I2C bus.
|
||||
*/
|
||||
#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||
#define I2C_USE_MUTUAL_EXCLUSION TRUE
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* MAC driver related settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Enables an event sources for incoming packets.
|
||||
*/
|
||||
#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
|
||||
#define MAC_USE_ZERO_COPY FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables an event sources for incoming packets.
|
||||
*/
|
||||
#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
|
||||
#define MAC_USE_EVENTS TRUE
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* MMC_SPI driver related settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Delays insertions.
|
||||
* @details If enabled this options inserts delays into the MMC waiting
|
||||
* routines releasing some extra CPU time for the threads with
|
||||
* lower priority, this may slow down the driver a bit however.
|
||||
* This option is recommended also if the SPI driver does not
|
||||
* use a DMA channel and heavily loads the CPU.
|
||||
*/
|
||||
#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
|
||||
#define MMC_NICE_WAITING TRUE
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* SDC driver related settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Number of initialization attempts before rejecting the card.
|
||||
* @note Attempts are performed at 10mS intervals.
|
||||
*/
|
||||
#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
|
||||
#define SDC_INIT_RETRY 100
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Include support for MMC cards.
|
||||
* @note MMC support is not yet implemented so this option must be kept
|
||||
* at @p FALSE.
|
||||
*/
|
||||
#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
|
||||
#define SDC_MMC_SUPPORT FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Delays insertions.
|
||||
* @details If enabled this options inserts delays into the MMC waiting
|
||||
* routines releasing some extra CPU time for the threads with
|
||||
* lower priority, this may slow down the driver a bit however.
|
||||
*/
|
||||
#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
|
||||
#define SDC_NICE_WAITING TRUE
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* SERIAL driver related settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Default bit rate.
|
||||
* @details Configuration parameter, this is the baud rate selected for the
|
||||
* default configuration.
|
||||
*/
|
||||
#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
|
||||
#define SERIAL_DEFAULT_BITRATE 38400
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Serial buffers size.
|
||||
* @details Configuration parameter, you can change the depth of the queue
|
||||
* buffers depending on the requirements of your application.
|
||||
* @note The default is 16 bytes for both the transmission and receive
|
||||
* buffers.
|
||||
*/
|
||||
#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
|
||||
#define SERIAL_BUFFERS_SIZE 16
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* SERIAL_USB driver related setting. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Serial over USB buffers size.
|
||||
* @details Configuration parameter, the buffer size must be a multiple of
|
||||
* the USB data endpoint maximum packet size.
|
||||
* @note The default is 256 bytes for both the transmission and receive
|
||||
* buffers.
|
||||
*/
|
||||
#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__)
|
||||
#define SERIAL_USB_BUFFERS_SIZE 256
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Serial over USB number of buffers.
|
||||
* @note The default is 2 buffers.
|
||||
*/
|
||||
#if !defined(SERIAL_USB_BUFFERS_NUMBER) || defined(__DOXYGEN__)
|
||||
#define SERIAL_USB_BUFFERS_NUMBER 2
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* SPI driver related settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Enables synchronous APIs.
|
||||
* @note Disabling this option saves both code and data space.
|
||||
*/
|
||||
#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
|
||||
#define SPI_USE_WAIT TRUE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
|
||||
* @note Disabling this option saves both code and data space.
|
||||
*/
|
||||
#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||
#define SPI_USE_MUTUAL_EXCLUSION TRUE
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* UART driver related settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Enables synchronous APIs.
|
||||
* @note Disabling this option saves both code and data space.
|
||||
*/
|
||||
#if !defined(UART_USE_WAIT) || defined(__DOXYGEN__)
|
||||
#define UART_USE_WAIT FALSE
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Enables the @p uartAcquireBus() and @p uartReleaseBus() APIs.
|
||||
* @note Disabling this option saves both code and data space.
|
||||
*/
|
||||
#if !defined(UART_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
|
||||
#define UART_USE_MUTUAL_EXCLUSION FALSE
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* USB driver related settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Enables synchronous APIs.
|
||||
* @note Disabling this option saves both code and data space.
|
||||
*/
|
||||
#if !defined(USB_USE_WAIT) || defined(__DOXYGEN__)
|
||||
#define USB_USE_WAIT FALSE
|
||||
#endif
|
||||
|
||||
#endif /* HALCONF_H */
|
||||
|
||||
/** @} */
|
|
@ -0,0 +1,180 @@
|
|||
/*
|
||||
ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ch.h"
|
||||
#include "hal.h"
|
||||
|
||||
#include "string.h"
|
||||
#include "shell.h"
|
||||
#include "chprintf.h"
|
||||
|
||||
#include "lps25h.h"
|
||||
|
||||
/*===========================================================================*/
|
||||
/* LPS25H related. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/* LPS25H Driver: This object represent an LPS25H instance */
|
||||
static LPS25HDriver LPS25HD1;
|
||||
|
||||
static int32_t rawdata;
|
||||
static float cookeddata;
|
||||
|
||||
static const I2CConfig i2ccfg = {
|
||||
OPMODE_I2C,
|
||||
400000,
|
||||
FAST_DUTY_CYCLE_2,
|
||||
};
|
||||
|
||||
static const LPS25HConfig lps25hcfg = {
|
||||
&I2CD1,
|
||||
&i2ccfg,
|
||||
0, /* Use default sensitivity.*/
|
||||
0, /* Use default bias.*/
|
||||
LPS25H_SAD_VCC, /* SA0 connected to VCC */
|
||||
LPS25H_ODR_7HZ, /* Output data rate 7 Hz.*/
|
||||
#if LPS25H_USE_ADVANCED || defined(__DOXYGEN__)
|
||||
LPS25H_BDU_CONTINUOUS,
|
||||
LPS25H_AVGP_512,
|
||||
LPS25H_AVGT_512
|
||||
#endif
|
||||
};
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Command line related. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/* Enable use of special ANSI escape sequences */
|
||||
#define CHPRINTF_USE_ANSI_CODE TRUE
|
||||
#define SHELL_WA_SIZE THD_WORKING_AREA_SIZE(2048)
|
||||
|
||||
static void cmd_read(BaseSequentialStream *chp, int argc, char *argv[]) {
|
||||
|
||||
if (argc != 1) {
|
||||
chprintf(chp, "Usage: read [raw|cooked]\r\n");
|
||||
return;
|
||||
}
|
||||
|
||||
while (chnGetTimeout((BaseChannel *)chp, 150) == Q_TIMEOUT) {
|
||||
if (!strcmp (argv[0], "raw")) {
|
||||
#if CHPRINTF_USE_ANSI_CODE
|
||||
chprintf(chp, "\033[2J\033[1;1H");
|
||||
#endif
|
||||
barometerReadRaw(&LPS25HD1, &rawdata);
|
||||
chprintf(chp, "LPS25H Barometer raw data...\r\n");
|
||||
chprintf(chp, "RAW: %d\r\n", rawdata);
|
||||
}
|
||||
else if (!strcmp (argv[0], "cooked")) {
|
||||
#if CHPRINTF_USE_ANSI_CODE
|
||||
chprintf(chp, "\033[2J\033[1;1H");
|
||||
#endif
|
||||
barometerReadCooked(&LPS25HD1, &cookeddata);
|
||||
chprintf(chp, "LPS25H Barometer cooked data...\r\n");
|
||||
chprintf(chp, "COOCKED: %.4f hPa\r\n", cookeddata);
|
||||
}
|
||||
else {
|
||||
chprintf(chp, "Usage: read [raw|cooked]\r\n");
|
||||
return;
|
||||
}
|
||||
}
|
||||
chprintf(chp, "Stopped\r\n");
|
||||
}
|
||||
|
||||
static const ShellCommand commands[] = {
|
||||
{"read", cmd_read},
|
||||
{NULL, NULL}
|
||||
};
|
||||
|
||||
static const ShellConfig shell_cfg1 = {
|
||||
(BaseSequentialStream *)&SD2,
|
||||
commands
|
||||
};
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Main code. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*
|
||||
* LED blinker thread, times are in milliseconds.
|
||||
*/
|
||||
static THD_WORKING_AREA(waThread1, 128);
|
||||
static THD_FUNCTION(Thread1, arg) {
|
||||
|
||||
(void)arg;
|
||||
chRegSetThreadName("blinker");
|
||||
while (true) {
|
||||
palClearPad(GPIOA, GPIOA_LED_GREEN);
|
||||
chThdSleepMilliseconds(500);
|
||||
palSetPad(GPIOA, GPIOA_LED_GREEN);
|
||||
chThdSleepMilliseconds(500);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Application entry point.
|
||||
*/
|
||||
int main(void) {
|
||||
|
||||
/*
|
||||
* System initializations.
|
||||
* - HAL initialization, this also initializes the configured device drivers
|
||||
* and performs the board-specific initializations.
|
||||
* - Kernel initialization, the main() function becomes a thread and the
|
||||
* RTOS is active.
|
||||
*/
|
||||
halInit();
|
||||
chSysInit();
|
||||
|
||||
palSetLineMode(LINE_ARD_D15, PAL_MODE_ALTERNATE(4) |
|
||||
PAL_STM32_OSPEED_HIGHEST);
|
||||
palSetLineMode(LINE_ARD_D14, PAL_MODE_ALTERNATE(4) |
|
||||
PAL_STM32_OSPEED_HIGHEST);
|
||||
|
||||
/*
|
||||
* Activates the serial driver 2 using the driver default configuration.
|
||||
*/
|
||||
sdStart(&SD2, NULL);
|
||||
|
||||
/*
|
||||
* Creates the blinker thread.
|
||||
*/
|
||||
chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
|
||||
|
||||
/*
|
||||
* LPS25H Object Initialization
|
||||
*/
|
||||
lps25hObjectInit(&LPS25HD1);
|
||||
|
||||
/*
|
||||
* Activates the LPS25H driver.
|
||||
*/
|
||||
lps25hStart(&LPS25HD1, &lps25hcfg);
|
||||
|
||||
/*
|
||||
* Shell manager initialization.
|
||||
*/
|
||||
shellInit();
|
||||
|
||||
while(TRUE) {
|
||||
|
||||
thread_t *shelltp = chThdCreateFromHeap(NULL, SHELL_WA_SIZE,
|
||||
"shell", NORMALPRIO + 1,
|
||||
shellThread, (void *)&shell_cfg1);
|
||||
chThdWait(shelltp); /* Waiting termination. */
|
||||
chThdSleepMilliseconds(1000);
|
||||
}
|
||||
lps25hStop(&LPS25HD1);
|
||||
}
|
|
@ -0,0 +1,251 @@
|
|||
/*
|
||||
ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
#ifndef MCUCONF_H
|
||||
#define MCUCONF_H
|
||||
|
||||
/*
|
||||
* STM32F4xx drivers configuration.
|
||||
* The following settings override the default settings present in
|
||||
* the various device driver implementation headers.
|
||||
* Note that the settings for each driver only have effect if the whole
|
||||
* driver is enabled in halconf.h.
|
||||
*
|
||||
* IRQ priorities:
|
||||
* 15...0 Lowest...Highest.
|
||||
*
|
||||
* DMA priorities:
|
||||
* 0...3 Lowest...Highest.
|
||||
*/
|
||||
|
||||
#define STM32F4xx_MCUCONF
|
||||
|
||||
/*
|
||||
* HAL driver system settings.
|
||||
*/
|
||||
#define STM32_NO_INIT FALSE
|
||||
#define STM32_HSI_ENABLED TRUE
|
||||
#define STM32_LSI_ENABLED TRUE
|
||||
#define STM32_HSE_ENABLED FALSE
|
||||
#define STM32_LSE_ENABLED FALSE
|
||||
#define STM32_CLOCK48_REQUIRED TRUE
|
||||
#define STM32_SW STM32_SW_PLL
|
||||
#define STM32_PLLSRC STM32_PLLSRC_HSI
|
||||
#define STM32_PLLM_VALUE 16
|
||||
#define STM32_PLLN_VALUE 336
|
||||
#define STM32_PLLP_VALUE 4
|
||||
#define STM32_PLLQ_VALUE 7
|
||||
#define STM32_HPRE STM32_HPRE_DIV1
|
||||
#define STM32_PPRE1 STM32_PPRE1_DIV2
|
||||
#define STM32_PPRE2 STM32_PPRE2_DIV1
|
||||
#define STM32_RTCSEL STM32_RTCSEL_LSI
|
||||
#define STM32_RTCPRE_VALUE 8
|
||||
#define STM32_MCO1SEL STM32_MCO1SEL_HSI
|
||||
#define STM32_MCO1PRE STM32_MCO1PRE_DIV1
|
||||
#define STM32_MCO2SEL STM32_MCO2SEL_SYSCLK
|
||||
#define STM32_MCO2PRE STM32_MCO2PRE_DIV5
|
||||
#define STM32_I2SSRC STM32_I2SSRC_CKIN
|
||||
#define STM32_PLLI2SN_VALUE 192
|
||||
#define STM32_PLLI2SR_VALUE 5
|
||||
#define STM32_PVD_ENABLE FALSE
|
||||
#define STM32_PLS STM32_PLS_LEV0
|
||||
#define STM32_BKPRAM_ENABLE FALSE
|
||||
|
||||
/*
|
||||
* ADC driver system settings.
|
||||
*/
|
||||
#define STM32_ADC_ADCPRE ADC_CCR_ADCPRE_DIV4
|
||||
#define STM32_ADC_USE_ADC1 FALSE
|
||||
#define STM32_ADC_ADC1_DMA_STREAM STM32_DMA_STREAM_ID(2, 4)
|
||||
#define STM32_ADC_ADC1_DMA_PRIORITY 2
|
||||
#define STM32_ADC_IRQ_PRIORITY 6
|
||||
#define STM32_ADC_ADC1_DMA_IRQ_PRIORITY 6
|
||||
|
||||
/*
|
||||
* EXT driver system settings.
|
||||
*/
|
||||
#define STM32_EXT_EXTI0_IRQ_PRIORITY 6
|
||||
#define STM32_EXT_EXTI1_IRQ_PRIORITY 6
|
||||
#define STM32_EXT_EXTI2_IRQ_PRIORITY 6
|
||||
#define STM32_EXT_EXTI3_IRQ_PRIORITY 6
|
||||
#define STM32_EXT_EXTI4_IRQ_PRIORITY 6
|
||||
#define STM32_EXT_EXTI5_9_IRQ_PRIORITY 6
|
||||
#define STM32_EXT_EXTI10_15_IRQ_PRIORITY 6
|
||||
#define STM32_EXT_EXTI16_IRQ_PRIORITY 6
|
||||
#define STM32_EXT_EXTI17_IRQ_PRIORITY 15
|
||||
#define STM32_EXT_EXTI18_IRQ_PRIORITY 6
|
||||
#define STM32_EXT_EXTI19_IRQ_PRIORITY 6
|
||||
#define STM32_EXT_EXTI22_IRQ_PRIORITY 15
|
||||
|
||||
/*
|
||||
* GPT driver system settings.
|
||||
*/
|
||||
#define STM32_GPT_USE_TIM1 FALSE
|
||||
#define STM32_GPT_USE_TIM2 FALSE
|
||||
#define STM32_GPT_USE_TIM3 FALSE
|
||||
#define STM32_GPT_USE_TIM4 FALSE
|
||||
#define STM32_GPT_USE_TIM5 FALSE
|
||||
#define STM32_GPT_USE_TIM9 FALSE
|
||||
#define STM32_GPT_USE_TIM11 FALSE
|
||||
#define STM32_GPT_TIM1_IRQ_PRIORITY 7
|
||||
#define STM32_GPT_TIM2_IRQ_PRIORITY 7
|
||||
#define STM32_GPT_TIM3_IRQ_PRIORITY 7
|
||||
#define STM32_GPT_TIM4_IRQ_PRIORITY 7
|
||||
#define STM32_GPT_TIM5_IRQ_PRIORITY 7
|
||||
#define STM32_GPT_TIM9_IRQ_PRIORITY 7
|
||||
#define STM32_GPT_TIM11_IRQ_PRIORITY 7
|
||||
|
||||
/*
|
||||
* I2C driver system settings.
|
||||
*/
|
||||
#define STM32_I2C_USE_I2C1 TRUE
|
||||
#define STM32_I2C_USE_I2C2 FALSE
|
||||
#define STM32_I2C_USE_I2C3 FALSE
|
||||
#define STM32_I2C_BUSY_TIMEOUT 50
|
||||
#define STM32_I2C_I2C1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
|
||||
#define STM32_I2C_I2C1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
|
||||
#define STM32_I2C_I2C2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
|
||||
#define STM32_I2C_I2C2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
|
||||
#define STM32_I2C_I2C3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
|
||||
#define STM32_I2C_I2C3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
|
||||
#define STM32_I2C_I2C1_IRQ_PRIORITY 5
|
||||
#define STM32_I2C_I2C2_IRQ_PRIORITY 5
|
||||
#define STM32_I2C_I2C3_IRQ_PRIORITY 5
|
||||
#define STM32_I2C_I2C1_DMA_PRIORITY 3
|
||||
#define STM32_I2C_I2C2_DMA_PRIORITY 3
|
||||
#define STM32_I2C_I2C3_DMA_PRIORITY 3
|
||||
#define STM32_I2C_DMA_ERROR_HOOK(i2cp) osalSysHalt("DMA failure")
|
||||
|
||||
/*
|
||||
* I2S driver system settings.
|
||||
*/
|
||||
#define STM32_I2S_USE_SPI2 FALSE
|
||||
#define STM32_I2S_USE_SPI3 FALSE
|
||||
#define STM32_I2S_SPI2_IRQ_PRIORITY 10
|
||||
#define STM32_I2S_SPI3_IRQ_PRIORITY 10
|
||||
#define STM32_I2S_SPI2_DMA_PRIORITY 1
|
||||
#define STM32_I2S_SPI3_DMA_PRIORITY 1
|
||||
#define STM32_I2S_SPI2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
|
||||
#define STM32_I2S_SPI2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
|
||||
#define STM32_I2S_SPI3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
|
||||
#define STM32_I2S_SPI3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
|
||||
#define STM32_I2S_DMA_ERROR_HOOK(i2sp) osalSysHalt("DMA failure")
|
||||
|
||||
/*
|
||||
* ICU driver system settings.
|
||||
*/
|
||||
#define STM32_ICU_USE_TIM1 FALSE
|
||||
#define STM32_ICU_USE_TIM2 FALSE
|
||||
#define STM32_ICU_USE_TIM3 FALSE
|
||||
#define STM32_ICU_USE_TIM4 FALSE
|
||||
#define STM32_ICU_USE_TIM5 FALSE
|
||||
#define STM32_ICU_USE_TIM9 FALSE
|
||||
#define STM32_ICU_TIM1_IRQ_PRIORITY 7
|
||||
#define STM32_ICU_TIM2_IRQ_PRIORITY 7
|
||||
#define STM32_ICU_TIM3_IRQ_PRIORITY 7
|
||||
#define STM32_ICU_TIM4_IRQ_PRIORITY 7
|
||||
#define STM32_ICU_TIM5_IRQ_PRIORITY 7
|
||||
#define STM32_ICU_TIM9_IRQ_PRIORITY 7
|
||||
|
||||
/*
|
||||
* PWM driver system settings.
|
||||
*/
|
||||
#define STM32_PWM_USE_ADVANCED FALSE
|
||||
#define STM32_PWM_USE_TIM1 FALSE
|
||||
#define STM32_PWM_USE_TIM2 FALSE
|
||||
#define STM32_PWM_USE_TIM3 FALSE
|
||||
#define STM32_PWM_USE_TIM4 FALSE
|
||||
#define STM32_PWM_USE_TIM5 FALSE
|
||||
#define STM32_PWM_USE_TIM9 FALSE
|
||||
#define STM32_PWM_TIM1_IRQ_PRIORITY 7
|
||||
#define STM32_PWM_TIM2_IRQ_PRIORITY 7
|
||||
#define STM32_PWM_TIM3_IRQ_PRIORITY 7
|
||||
#define STM32_PWM_TIM4_IRQ_PRIORITY 7
|
||||
#define STM32_PWM_TIM5_IRQ_PRIORITY 7
|
||||
#define STM32_PWM_TIM9_IRQ_PRIORITY 7
|
||||
|
||||
/*
|
||||
* SERIAL driver system settings.
|
||||
*/
|
||||
#define STM32_SERIAL_USE_USART1 FALSE
|
||||
#define STM32_SERIAL_USE_USART2 TRUE
|
||||
#define STM32_SERIAL_USE_USART6 FALSE
|
||||
#define STM32_SERIAL_USART1_PRIORITY 12
|
||||
#define STM32_SERIAL_USART2_PRIORITY 12
|
||||
#define STM32_SERIAL_USART6_PRIORITY 12
|
||||
|
||||
/*
|
||||
* SPI driver system settings.
|
||||
*/
|
||||
#define STM32_SPI_USE_SPI1 TRUE
|
||||
#define STM32_SPI_USE_SPI2 TRUE
|
||||
#define STM32_SPI_USE_SPI3 FALSE
|
||||
#define STM32_SPI_SPI1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 0)
|
||||
#define STM32_SPI_SPI1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 3)
|
||||
#define STM32_SPI_SPI2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
|
||||
#define STM32_SPI_SPI2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
|
||||
#define STM32_SPI_SPI3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
|
||||
#define STM32_SPI_SPI3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
|
||||
#define STM32_SPI_SPI1_DMA_PRIORITY 1
|
||||
#define STM32_SPI_SPI2_DMA_PRIORITY 1
|
||||
#define STM32_SPI_SPI3_DMA_PRIORITY 1
|
||||
#define STM32_SPI_SPI1_IRQ_PRIORITY 10
|
||||
#define STM32_SPI_SPI2_IRQ_PRIORITY 10
|
||||
#define STM32_SPI_SPI3_IRQ_PRIORITY 10
|
||||
#define STM32_SPI_DMA_ERROR_HOOK(spip) osalSysHalt("DMA failure")
|
||||
|
||||
/*
|
||||
* ST driver system settings.
|
||||
*/
|
||||
#define STM32_ST_IRQ_PRIORITY 8
|
||||
#define STM32_ST_USE_TIMER 2
|
||||
|
||||
/*
|
||||
* UART driver system settings.
|
||||
*/
|
||||
#define STM32_UART_USE_USART1 FALSE
|
||||
#define STM32_UART_USE_USART2 FALSE
|
||||
#define STM32_UART_USE_USART6 FALSE
|
||||
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
|
||||
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
|
||||
#define STM32_UART_USART2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 5)
|
||||
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
|
||||
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
|
||||
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
|
||||
#define STM32_UART_USART1_IRQ_PRIORITY 12
|
||||
#define STM32_UART_USART2_IRQ_PRIORITY 12
|
||||
#define STM32_UART_USART6_IRQ_PRIORITY 12
|
||||
#define STM32_UART_USART1_DMA_PRIORITY 0
|
||||
#define STM32_UART_USART2_DMA_PRIORITY 0
|
||||
#define STM32_UART_USART6_DMA_PRIORITY 0
|
||||
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")
|
||||
|
||||
/*
|
||||
* USB driver system settings.
|
||||
*/
|
||||
#define STM32_USB_USE_OTG1 FALSE
|
||||
#define STM32_USB_OTG1_IRQ_PRIORITY 14
|
||||
#define STM32_USB_OTG1_RX_FIFO_SIZE 512
|
||||
#define STM32_USB_OTG_THREAD_PRIO LOWPRIO
|
||||
#define STM32_USB_OTG_THREAD_STACK_SIZE 128
|
||||
#define STM32_USB_OTGFIFO_FILL_BASEPRI 0
|
||||
|
||||
/*
|
||||
* WDG driver system settings.
|
||||
*/
|
||||
#define STM32_WDG_USE_IWDG FALSE
|
||||
|
||||
#endif /* MCUCONF_H */
|
|
@ -0,0 +1,32 @@
|
|||
*****************************************************************************
|
||||
** ChibiOS/HAL + ChibiOS/EX - SPI + L3GD20 demo for STM32F4xx. **
|
||||
*****************************************************************************
|
||||
|
||||
** TARGET **
|
||||
|
||||
The demo runs on an STM32 Nucleo64-F401RE board. It has been tested with the
|
||||
X-NUCLEO-IKS01A1 shield.
|
||||
|
||||
** The Demo **
|
||||
|
||||
The application demonstrates the use of the STM32F4xx I2C driver in order
|
||||
to acquire data from LSM6DS0 using ChibiOS/EX.
|
||||
|
||||
** Board Setup **
|
||||
|
||||
None required.
|
||||
|
||||
** Build Procedure **
|
||||
|
||||
The demo has been tested by using the free Codesourcery GCC-based toolchain
|
||||
and YAGARTO.
|
||||
Just modify the TRGT line in the makefile in order to use different GCC ports.
|
||||
|
||||
** Notes **
|
||||
|
||||
Some files used by the demo are not part of ChibiOS/RT but are copyright of
|
||||
ST Microelectronics and are licensed under a different license.
|
||||
Also note that not all the files present in the ST library are distributed
|
||||
with ChibiOS/RT, you can find the whole library on the ST web site:
|
||||
|
||||
http://www.st.com
|
Loading…
Reference in New Issue