QSPI driver worked on a simple test case.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9484 35acf78f-673a-0410-8e92-d51de3d6d3f4
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@ -44,7 +44,7 @@ endif
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ifneq ($(findstring HAL_USE_PWM TRUE,$(HALCONF)),)
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HALSRC += $(CHIBIOS)/os/hal/src/hal_pwm.c
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endif
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ifneq ($(findstring HAL_USE_PWM TRUE,$(HALCONF)),)
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ifneq ($(findstring HAL_USE_QSPI TRUE,$(HALCONF)),)
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HALSRC += $(CHIBIOS)/os/hal/src/hal_qspi.c
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endif
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ifneq ($(findstring HAL_USE_RTC TRUE,$(HALCONF)),)
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@ -141,16 +141,16 @@ typedef struct {
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* @post At the end of the operation the configured callback is invoked.
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*
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* @param[in] qspip pointer to the @p QSPIDriver object
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* @param[in] cmd pointer to the command descriptor
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* @param[in] cmdp pointer to the command descriptor
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*
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* @iclass
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*/
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#define qspiCommandI(qspip, cmd) { \
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osalDbgAssert(((cmd)->cfg & QSPI_CFG_DATA_MODE_MASK) == \
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#define qspiStartCommandI(qspip, cmdp) { \
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osalDbgAssert(((cmdp)->cfg & QSPI_CFG_DATA_MODE_MASK) == \
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QSPI_CFG_DATA_MODE_NONE, \
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"data mode specified"); \
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(qspip)->state = QSPI_ACTIVE; \
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qspi_lld_command(qspip, cmd, n, txbuf); \
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qspi_lld_command(qspip, cmdp); \
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}
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/**
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@ -159,18 +159,18 @@ typedef struct {
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* @post At the end of the operation the configured callback is invoked.
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*
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* @param[in] qspip pointer to the @p QSPIDriver object
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* @param[in] cmd pointer to the command descriptor
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* @param[in] cmdp pointer to the command descriptor
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* @param[in] n number of bytes to send or zero if no data phase
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* @param[in] txbuf the pointer to the transmit buffer
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*
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* @iclass
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*/
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#define qspiStartSendI(qspip, cmd, n, txbuf) { \
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osalDbgAssert(((cmd)->cfg & QSPI_CFG_DATA_MODE_MASK) != \
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#define qspiStartSendI(qspip, cmdp, n, txbuf) { \
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osalDbgAssert(((cmdp)->cfg & QSPI_CFG_DATA_MODE_MASK) != \
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QSPI_CFG_DATA_MODE_NONE, \
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"data mode required"); \
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(qspip)->state = QSPI_ACTIVE; \
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qspi_lld_send(qspip, cmd, n, txbuf); \
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qspi_lld_send(qspip, cmdp, n, txbuf); \
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}
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/**
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@ -179,18 +179,18 @@ typedef struct {
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* @post At the end of the operation the configured callback is invoked.
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*
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* @param[in] qspip pointer to the @p QSPIDriver object
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* @param[in] cmd pointer to the command descriptor
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* @param[in] cmdp pointer to the command descriptor
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* @param[in] n number of bytes to receive or zero if no data phase
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* @param[out] rxbuf the pointer to the receive buffer
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*
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* @iclass
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*/
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#define qspiStartReceiveI(qspip, cmd, n, rxbuf) { \
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osalDbgAssert(((cmd)->cfg & QSPI_CFG_DATA_MODE_MASK) != \
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#define qspiStartReceiveI(qspip, cmdp, n, rxbuf) { \
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osalDbgAssert(((cmdp)->cfg & QSPI_CFG_DATA_MODE_MASK) != \
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QSPI_CFG_DATA_MODE_NONE, \
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"data mode required"); \
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(qspip)->state = QSPI_ACTIVE; \
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qspi_lld_receive(qspip, cmd, n, rxbuf); \
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qspi_lld_receive(qspip, cmdp, n, rxbuf); \
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}
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/** @} */
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@ -94,6 +94,9 @@ void halInit(void) {
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#if (HAL_USE_PWM == TRUE) || defined(__DOXYGEN__)
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pwmInit();
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#endif
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#if (HAL_USE_QSPI == TRUE) || defined(__DOXYGEN__)
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qspiInit();
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#endif
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#if (HAL_USE_SERIAL == TRUE) || defined(__DOXYGEN__)
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sdInit();
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#endif
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@ -137,7 +137,7 @@ void qspiStartCommand(QSPIDriver *qspip, const qspi_command_t *cmdp) {
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osalSysLock();
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osalDbgAssert(qspip->state == QSPI_READY, "not ready");
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qspiStartCommandI(qspip, cmd);
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qspiStartCommandI(qspip, cmdp);
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osalSysUnlock();
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}
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@ -160,7 +160,7 @@ void qspiStartSend(QSPIDriver *qspip, const qspi_command_t *cmdp,
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osalSysLock();
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osalDbgAssert(qspip->state == QSPI_READY, "not ready");
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qspiStartSendI(qspip, cmd, n, txbuf);
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qspiStartSendI(qspip, cmdp, n, txbuf);
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osalSysUnlock();
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}
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@ -183,7 +183,7 @@ void qspiStartReceive(QSPIDriver *qspip, const qspi_command_t *cmdp,
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osalSysLock();
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osalDbgAssert(qspip->state == QSPI_READY, "not ready");
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qspiStartReceiveI(qspip, cmd, n, rxbuf);
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qspiStartReceiveI(qspip, cmdp, n, rxbuf);
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osalSysUnlock();
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}
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@ -196,7 +196,7 @@ void qspiStartReceive(QSPIDriver *qspip, const qspi_command_t *cmdp,
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* without callbacks (@p end_cb = @p NULL).
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*
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* @param[in] qspip pointer to the @p QSPIDriver object
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* @param[in] cmd pointer to the command descriptor
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* @param[in] cmdp pointer to the command descriptor
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*
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* @api
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*/
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@ -207,7 +207,7 @@ void qspiCommand(QSPIDriver *qspip, const qspi_command_t *cmdp) {
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osalSysLock();
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osalDbgAssert(qspip->state == QSPI_READY, "not ready");
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osalDbgAssert(qspip->config->end_cb == NULL, "has callback");
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qspiStartCommandI(qspip, cmd, n, txbuf);
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qspiStartCommandI(qspip, cmdp);
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(void) osalThreadSuspendS(&qspip->thread);
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osalSysUnlock();
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}
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@ -220,7 +220,7 @@ void qspiCommand(QSPIDriver *qspip, const qspi_command_t *cmdp) {
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* without callbacks (@p end_cb = @p NULL).
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*
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* @param[in] qspip pointer to the @p QSPIDriver object
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* @param[in] cmd pointer to the command descriptor
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* @param[in] cmdp pointer to the command descriptor
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* @param[in] n number of bytes to send
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* @param[in] txbuf the pointer to the transmit buffer
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*
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@ -235,7 +235,7 @@ void qspiSend(QSPIDriver *qspip, const qspi_command_t *cmdp,
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osalSysLock();
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osalDbgAssert(qspip->state == QSPI_READY, "not ready");
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osalDbgAssert(qspip->config->end_cb == NULL, "has callback");
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qspiStartSendI(qspip, cmd, n, txbuf);
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qspiStartSendI(qspip, cmdp, n, txbuf);
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(void) osalThreadSuspendS(&qspip->thread);
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osalSysUnlock();
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}
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@ -248,7 +248,7 @@ void qspiSend(QSPIDriver *qspip, const qspi_command_t *cmdp,
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* without callbacks (@p end_cb = @p NULL).
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*
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* @param[in] qspip pointer to the @p QSPIDriver object
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* @param[in] cmd pointer to the command descriptor
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* @param[in] cmdp pointer to the command descriptor
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* @param[in] n number of bytes to send
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* @param[out] rxbuf the pointer to the receive buffer
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*
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@ -263,7 +263,7 @@ void qspiReceive(QSPIDriver *qspip, const qspi_command_t *cmdp,
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osalSysLock();
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osalDbgAssert(qspip->state == QSPI_READY, "not ready");
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osalDbgAssert(qspip->config->end_cb == NULL, "has callback");
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qspiStartReceiveI(qspip, cmd, n, rxbuf);
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qspiStartReceiveI(qspip, cmdp, n, rxbuf);
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(void) osalThreadSuspendS(&qspip->thread);
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osalSysUnlock();
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}
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@ -17,6 +17,23 @@
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#include "ch.h"
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#include "hal.h"
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QSPIConfig qspicfg1 = {
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NULL,
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0
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};
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qspi_command_t cmd_read_id = {
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QSPI_CFG_CMD(0x9E) | QSPI_CFG_CMD_MODE_ONE_LINE |
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QSPI_CFG_ADDR_MODE_NONE |
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QSPI_CFG_ALT_MODE_NONE |
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QSPI_CFG_DUMMY_CYCLES(0) |
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QSPI_CFG_DATA_MODE_ONE_LINE,
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0,
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0
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};
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uint8_t buffer[512];
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/*
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* LED blinker thread, times are in milliseconds.
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*/
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@ -58,6 +75,12 @@ int main(void) {
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*/
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chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO + 1, Thread1, NULL);
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/*
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* Starting QSPI driver 1.
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*/
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qspiStart(&QSPID1, &qspicfg1);
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qspiReceive(&QSPID1, &cmd_read_id, 17, buffer);
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/*
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* Normal main() thread activity, in this demo it does nothing.
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*/
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