ChTheo/RadioPhotonic_PCB_software
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Theodor Chikin
2026-06-25 15:08:27 +03:00
parent 10e1609c23
commit 30cc41dc38
1 changed files with 13 additions and 5 deletions
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18
Src/main.c
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@ -184,7 +184,9 @@ int main(void)
// TIM4 -> ARR = 53; // for 1.735 MHz. It`s the highest frequency for correct ADC work. At higher freq artifacts (voltage peaks) appears. // TIM4 -> ARR = 53; // for 1.735 MHz. It`s the highest frequency for correct ADC work. At higher freq artifacts (voltage peaks) appears.
//TIM4 -> ARR = 100; // for 1.735 MHz. It`s the highest frequency for correct ADC work. At higher freq artifacts (voltage peaks) appears. //TIM4 -> ARR = 100; // for 1.735 MHz. It`s the highest frequency for correct ADC work. At higher freq artifacts (voltage peaks) appears.
TIM4 -> ARR = 37; //for 2.42 MHz. Highest freq for stm_ADC based on stm32G431-- 2.8 MHz //TIM4 -> ARR = 37; //for 2.42 MHz. Highest freq for stm_ADC based on stm32G431-- 2.8 MHz
TIM4 -> ARR = 92*8 -1; //for 125 kHz
TIM4 -> CCR3 = (TIM4 -> ARR +1)/2 - 1; TIM4 -> CCR3 = (TIM4 -> ARR +1)/2 - 1;
@ -441,8 +443,10 @@ int main(void)
while(1); while(1);
uint16_t step_counter = 0; uint16_t step_counter = 0;
uint16_t trigger_counter = 0; uint16_t trigger_counter = 3;
uint16_t trigger_step = (uint8_t )((task.max_param - task.current_param)/task.delta_param * 10); //uint16_t trigger_step = (uint8_t )((task.max_param - task.current_param)/task.delta_param * 10);
uint16_t trigger_step = 50;
uint16_t task_sheduler = 0; uint16_t task_sheduler = 0;
@ -495,12 +499,12 @@ int main(void)
//HAL_GPIO_WritePin(GPIOG, GPIO_PIN_9, GPIO_PIN_RESET); //HAL_GPIO_WritePin(GPIOG, GPIO_PIN_9, GPIO_PIN_RESET);
//* //*
if (step_counter % trigger_step == 0){ //trigger at every 60 step if (step_counter % trigger_step == 0){ //trigger at every 60 step
OUT_trigger(trigger_counter); //OUT_trigger(trigger_counter);
++trigger_counter; ++trigger_counter;
} }
++step_counter; ++step_counter;
HAL_GPIO_WritePin(GPIOD, GPIO_PIN_7, GPIO_PIN_RESET); //stop trigger pulse //HAL_GPIO_WritePin(GPIOD, GPIO_PIN_7, GPIO_PIN_RESET); //stop trigger pulse
//*/ //*/
/* /*
++task_sheduler; ++task_sheduler;
@ -539,6 +543,9 @@ int main(void)
HAL_GPIO_WritePin(OUT_6_GPIO_Port, OUT_6_Pin, GPIO_PIN_RESET); HAL_GPIO_WritePin(OUT_6_GPIO_Port, OUT_6_Pin, GPIO_PIN_RESET);
HAL_GPIO_WritePin(OUT_7_GPIO_Port, OUT_7_Pin, GPIO_PIN_RESET); HAL_GPIO_WritePin(OUT_7_GPIO_Port, OUT_7_Pin, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOD, GPIO_PIN_7, GPIO_PIN_RESET); //stop trigger pulse
task.current_param = task.min_param; task.current_param = task.min_param;
Set_LTEC(TT_CHANGE_CURR_1, task.current_param); Set_LTEC(TT_CHANGE_CURR_1, task.current_param);
if (task.tau > 3) if (task.tau > 3)
@ -2269,6 +2276,7 @@ void OUT_trigger(uint8_t out_n)
case 3: case 3:
HAL_GPIO_WritePin(OUT_3_GPIO_Port, OUT_3_Pin, GPIO_PIN_SET); HAL_GPIO_WritePin(OUT_3_GPIO_Port, OUT_3_Pin, GPIO_PIN_SET);
HAL_GPIO_WritePin(OUT_3_GPIO_Port, OUT_3_Pin, GPIO_PIN_RESET); HAL_GPIO_WritePin(OUT_3_GPIO_Port, OUT_3_Pin, GPIO_PIN_RESET);
break; break;