Exergie/NeoECU-Firmware
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Update config for CH3 output compare

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This commit is contained in:
Hector van der Aa
2026-06-03 14:19:55 +02:00
parent 31bdeeaf50
commit 16fd59535e
5 changed files with 79 additions and 15 deletions
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17
STM32/CM7/Core/Src/tasks/crank.c
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@@ -8,9 +8,16 @@
#include "macros.h"
#include "main.h"
#include "ring_buffer.h"
#include "stm32h747xx.h"
#include "stm32h7xx.h"
#include "stm32h7xx_hal_tim.h"
#include "tasks.h"
#include <stdint.h>
static inline void TIM2_CH3_SetOCMode(uint32_t oc_mode) {
MODIFY_REG(TIM2->CCMR2, TIM_CCMR2_OC3M | TIM_CCMR2_OC3M_3, oc_mode);
}
void crankHandler(void *argument) {
for (;;) {
osThreadFlagsWait(0x01, osFlagsWaitAny, osWaitForever);
@@ -18,10 +25,10 @@ void crankHandler(void *argument) {
ringBufferRead(&state_g.crank_RB, 0));
// FILTER
float delta_percentage = ((float)(D1A - D1B)) / D1B;
if ( delta_percentage> 0.4||delta_percentage < -0.4) {
state_g.sync_state = SYNC_NOT_OK;
state_g.crank_state = CYCLE_UNKNOWN;
continue;
if (delta_percentage > 0.4 || delta_percentage < -0.4) {
state_g.sync_state = SYNC_NOT_OK;
state_g.crank_state = CYCLE_UNKNOWN;
continue;
}
// INCREMENT SWITCH
switch (state_g.crank_state) {
@@ -72,6 +79,8 @@ void crankHandler(void *argument) {
uint32_t d_spark = d1a * (45 - SPARK_ADVANCE) / 180;
uint32_t t_spark = CRANK(0) + d_spark;
// TODO: schedule spark
// __HAL_TIM_SET_COMPARE(&htim2, TIM_CHANNEL_3, t_spark);
// TIM2_CH3_SetOCMode(t_spark);
}
}
}