2014-06-30 00:50:05 -07:00
|
|
|
/*
|
|
|
|
|
Copyright 2012-2014 Benjamin Vedder benjamin@vedder.se
|
|
|
|
|
|
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
|
|
|
it under the terms of the GNU General Public License as published by
|
|
|
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
|
|
|
(at your option) any later version.
|
|
|
|
|
|
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
GNU General Public License for more details.
|
|
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
|
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* hw_40.h
|
|
|
|
|
*
|
|
|
|
|
* Created on: 14 apr 2014
|
|
|
|
|
* Author: benjamin
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef HW_40_H_
|
|
|
|
|
#define HW_40_H_
|
|
|
|
|
|
|
|
|
|
// Macros
|
|
|
|
|
#define ENABLE_GATE() palSetPad(GPIOC, 10)
|
|
|
|
|
#define DISABLE_GATE() palClearPad(GPIOC, 10)
|
|
|
|
|
#define DCCAL_ON() palSetPad(GPIOB, 12)
|
|
|
|
|
#define DCCAL_OFF() palClearPad(GPIOB, 12)
|
|
|
|
|
#define IS_DRV_FAULT() (!palReadPad(GPIOC, 12))
|
|
|
|
|
|
|
|
|
|
#define LED1_ON() palSetPad(GPIOC, 4)
|
|
|
|
|
#define LED1_OFF() palClearPad(GPIOC, 4)
|
|
|
|
|
#define LED2_ON() palSetPad(GPIOA, 7)
|
|
|
|
|
#define LED2_OFF() palClearPad(GPIOA, 7)
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* ADC Vector
|
|
|
|
|
*
|
|
|
|
|
* 0: IN0 SENS3
|
|
|
|
|
* 1: IN1 SENS2
|
|
|
|
|
* 2: IN2 SENS1
|
|
|
|
|
* 3: IN5 CURR2
|
|
|
|
|
* 4: IN6 CURR1
|
|
|
|
|
* 5: IN3 NC
|
|
|
|
|
* 6: IN10 TEMP_MOTOR
|
|
|
|
|
* 7: IN11 NC
|
|
|
|
|
* 8: IN12 AN_IN
|
|
|
|
|
* 9: IN13 NC
|
|
|
|
|
* 10: IN15 ADC_EXT
|
|
|
|
|
* 11: IN3 NC
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#define HW_ADC_CHANNELS 12
|
|
|
|
|
#define HW_ADC_NBR_CONV 4
|
|
|
|
|
|
|
|
|
|
// ADC Indexes
|
|
|
|
|
#define ADC_IND_SENS1 2
|
|
|
|
|
#define ADC_IND_SENS2 1
|
|
|
|
|
#define ADC_IND_SENS3 0
|
|
|
|
|
#define ADC_IND_CURR1 4
|
|
|
|
|
#define ADC_IND_CURR2 3
|
|
|
|
|
#define ADC_IND_VIN_SENS 8
|
|
|
|
|
#define ADC_IND_EXT 10
|
|
|
|
|
|
|
|
|
|
// Measurement macros
|
|
|
|
|
#define ADC_V_L1 ADC_Value[ADC_IND_SENS1]
|
|
|
|
|
#define ADC_V_L2 ADC_Value[ADC_IND_SENS2]
|
|
|
|
|
#define ADC_V_L3 ADC_Value[ADC_IND_SENS3]
|
|
|
|
|
#define ADC_V_ZERO (ADC_Value[ADC_IND_VIN_SENS] / 2)
|
|
|
|
|
|
|
|
|
|
// Macros
|
|
|
|
|
#define READ_HALL1() palReadPad(GPIOB, 6)
|
|
|
|
|
#define READ_HALL2() palReadPad(GPIOB, 7)
|
|
|
|
|
#define READ_HALL3() palReadPad(GPIOB, 8)
|
|
|
|
|
|
|
|
|
|
// ADC macros and settings
|
|
|
|
|
|
|
|
|
|
// Component parameters
|
|
|
|
|
#define V_REG 3.3
|
|
|
|
|
#define VIN_R1 33000.0
|
|
|
|
|
#define VIN_R2 2200.0
|
|
|
|
|
#define CURRENT_AMP_GAIN 10.0
|
|
|
|
|
#define CURRENT_SHUNT_RES 0.010
|
|
|
|
|
|
|
|
|
|
// Input voltage
|
|
|
|
|
#define GET_INPUT_VOLTAGE() ((V_REG / 4095.0) * (float)ADC_Value[ADC_IND_VIN_SENS] * ((VIN_R1 + VIN_R2) / VIN_R2))
|
|
|
|
|
|
|
|
|
|
// Voltage on ADC channel
|
|
|
|
|
#define ADC_VOLTS(ch) ((float)ADC_Value[ch] / 4096.0 * V_REG)
|
|
|
|
|
|
|
|
|
|
// NTC Termistors
|
|
|
|
|
#define NTC_RES(adc_val) (0.0)
|
|
|
|
|
#define NTC_TEMP(adc_ind) (32.0)
|
|
|
|
|
|
|
|
|
|
// Number of servo outputs
|
|
|
|
|
#define HW_SERVO_NUM 2
|
|
|
|
|
|
2014-09-19 18:22:38 -07:00
|
|
|
// UART Peripheral
|
|
|
|
|
#define HW_UART_DEV UARTD6
|
|
|
|
|
#define HW_UART_GPIO_AF GPIO_AF_USART6
|
|
|
|
|
#define HW_UART_TX_PORT GPIOC
|
|
|
|
|
#define HW_UART_TX_PIN 6
|
|
|
|
|
#define HW_UART_RX_PORT GPIOC
|
|
|
|
|
#define HW_UART_RX_PIN 7
|
|
|
|
|
|
|
|
|
|
// ICU Peripheral for servo decoding
|
|
|
|
|
#define HW_ICU_CHANNEL ICU_CHANNEL_2
|
|
|
|
|
#define HW_ICU_GPIO_AF GPIO_AF_TIM3
|
|
|
|
|
#define HW_ICU_GPIO GPIOB
|
|
|
|
|
#define HW_ICU_PIN 5
|
|
|
|
|
|
2014-06-30 00:50:05 -07:00
|
|
|
#endif /* HW_40_H_ */
|
