ChTheo/RadioPhotonic_PCB_software
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Now PG9 toggles at the very beginning of every laser current step. Purpose: tell ADC that step started/ended for correct averaging.

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Theodor Chikin
2025-10-22 12:00:48 +03:00
parent 03bb95db58
commit f2004bdc35
7 changed files with 11884 additions and 11887 deletions
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7
Src/main.c
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@ -448,14 +448,17 @@ int main(void)
if (TIM10_coflag)
{
Set_LTEC(TT_CHANGE_CURR_1, task.current_param);
HAL_GPIO_TogglePin(GPIOG, GPIO_PIN_9); //toggle PG9. Change indicates that current step started.
//TIM11 -> CNT = 0; // to link modulator phase
//TIM4 -> CNT = 0; // to link ADC clock phase
task.current_param += task.delta_param;
TO10 = 0;
TIM10_coflag = 0;
HAL_GPIO_WritePin(GPIOG, GPIO_PIN_9, GPIO_PIN_SET); // set the current step laser current trigger
HAL_GPIO_WritePin(GPIOG, GPIO_PIN_9, GPIO_PIN_RESET);
//HAL_GPIO_WritePin(GPIOG, GPIO_PIN_9, GPIO_PIN_SET); // set the current step laser current trigger
//HAL_GPIO_WritePin(GPIOG, GPIO_PIN_9, GPIO_PIN_RESET);
//*
if (step_counter % trigger_step == 0){ //trigger at every 60 step
OUT_trigger(trigger_counter);