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implemented working epsc precharge and current monitoring

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This commit is contained in:
Janek Herm
2025-03-21 16:37:37 +01:00
parent 26aa408e96
commit 9ca69a2494
114 changed files with 16855 additions and 13200 deletions
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4
Software/Code/Core/Inc/can_communication.h
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@ -19,9 +19,9 @@
#define CUR_CHANNELS_2_ID 0xCB
#define CUR_CHANNELS_3_ID 0xCC
#define CUR_CHANNELS_4_ID 0xCD
//#define LV_SENS_ID 0xCE // not used
#define ERROR_ID 0xCE
typedef struct { // TODO: add error-codes
typedef struct {
enable_gpios iostatus;
uint8_t checksum;
} rx_status_frame;

11
Software/Code/Core/Inc/current_monitoring.h
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@ -11,19 +11,18 @@
#include "stm32f3xx_hal.h"
// convert ADC quants to V
#define ADC_V_FACTOR (3.3f / 4096) // 3.3V / 12bit
#define ADC_V_FACTOR (3.3f / 4095) // 3.3V / 12bit
// scale to LV by divider to mV
#define LV_SENSE_FACTOR (1e3 * (ADC_V_FACTOR * ((12.f + 1.8f) / 1.8f)))
#define PC_VSENSE_FACTOR (1e3 * (ADC_V_FACTOR * ((100.f + 10.f) / 10.f)));
#define LV_SENSE_FACTOR (1e3 * (ADC_V_FACTOR * ((12.f + 1.8f) / 1.8f))) // scaled with voltage divider
// convert ADC quants to I_S in mA
#define CURR_SENSE_IS_FACTOR_9A (ADC_V_FACTOR / 1.2f) // 3.3V / 12bit / 1.2kOhm
#define CURR_SENSE_IS_FACTOR_4_5A (ADC_V_FACTOR / 1.f)
#define CURR_SENSE_IS_FACTOR_1A (ADC_V_FACTOR / 4.f)
// convert ADC quants to I_L in mA
#define CURR_SENSE_FACTOR_1A (300 * CURR_SENSE_IS_FACTOR) // typical current sense ratio (datasheet PROFET)
#define CURR_SENSE_FACTOR_4_5A (1500 * CURR_SENSE_IS_FACTOR)
#define CURR_SENSE_FACTOR_9A (3900 * CURR_SENSE_IS_FACTOR)
#define CURR_SENSE_FACTOR_1A (300 * CURR_SENSE_IS_FACTOR_1A) // typical current sense ratio (datasheet PROFET)
#define CURR_SENSE_FACTOR_4_5A (1500 * CURR_SENSE_IS_FACTOR_4_5A)
#define CURR_SENSE_FACTOR_9A (3900 * CURR_SENSE_IS_FACTOR_9A)
typedef struct {
uint16_t acc_cooling;

17
Software/Code/Core/Inc/plausibility_check.h Normal file
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@ -0,0 +1,17 @@
/*
* plausibility_check.h
*
* Created on: Mar 18, 2025
* Author: janek
*/
#ifndef INC_PLAUSIBILITY_CHECK_H_
#define INC_PLAUSIBILITY_CHECK_H_
#include "current_monitoring.h"
#include "channel_control.h"
#include "can_communication.h"
void check_plausibility();
#endif /* INC_PLAUSIBILITY_CHECK_H_ */

1
Software/Code/Core/Inc/stm32f3xx_hal_conf.h
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@ -165,6 +165,7 @@
#define USE_HAL_DAC_REGISTER_CALLBACKS 0U /* DAC register callback disabled */
#define USE_HAL_SRAM_REGISTER_CALLBACKS 0U /* SRAM register callback disabled */
#define USE_HAL_SMBUS_REGISTER_CALLBACKS 0U /* SMBUS register callback disabled */
#define USE_HAL_SDADC_REGISTER_CALLBACKS 0U /* SDADC register callback disabled */
#define USE_HAL_NAND_REGISTER_CALLBACKS 0U /* NAND register callback disabled */
#define USE_HAL_NOR_REGISTER_CALLBACKS 0U /* NOR register callback disabled */
#define USE_HAL_PCCARD_REGISTER_CALLBACKS 0U /* PCCARD register callback disabled */