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[FL-572][FL-577] Irda receive feature (#282)

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* fix "state not acquired error"
* add InterruptTypeComparatorTrigger to interrupt mgr, use interrupt mgr in irda app
* separate init irda timer
* capture events buffer by app
* irda common decoder
* irda nec decoder realization
* finished work with decoder
* fix app path
* fix widget remove on exit
* nec receive, store and send
* init some packets
This commit is contained in:
DrZlo13
2021-01-08 02:28:35 +10:00
committed by GitHub
parent c70ed2f349
commit d65e9b04ce
12 changed files with 492 additions and 146 deletions
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39
firmware/targets/f4/api-hal/api-hal-tim.c
View File

@@ -1,7 +1,46 @@
#include "cmsis_os.h"
#include "api-hal-tim.h"
/* setup TIM2 CH1 and CH2 to capture rising and falling events */
void tim_irda_rx_init(void) {
TIM_ClockConfigTypeDef sClockSourceConfig = {0};
TIM_MasterConfigTypeDef sMasterConfig = {0};
TIM_IC_InitTypeDef sConfigIC = {0};
htim2.Instance = TIM2;
htim2.Init.Prescaler = 64 - 1;
htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
htim2.Init.Period = 4294967295;
htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_ENABLE;
if(HAL_TIM_Base_Init(&htim2) != HAL_OK) {
Error_Handler();
}
sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
if(HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig) != HAL_OK) {
Error_Handler();
}
if(HAL_TIM_IC_Init(&htim2) != HAL_OK) {
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if(HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK) {
Error_Handler();
}
sConfigIC.ICPolarity = TIM_INPUTCHANNELPOLARITY_FALLING;
sConfigIC.ICSelection = TIM_ICSELECTION_DIRECTTI;
sConfigIC.ICPrescaler = TIM_ICPSC_DIV1;
sConfigIC.ICFilter = 0;
if(HAL_TIM_IC_ConfigChannel(&htim2, &sConfigIC, TIM_CHANNEL_1) != HAL_OK) {
Error_Handler();
}
sConfigIC.ICPolarity = TIM_INPUTCHANNELPOLARITY_RISING;
sConfigIC.ICSelection = TIM_ICSELECTION_INDIRECTTI;
if(HAL_TIM_IC_ConfigChannel(&htim2, &sConfigIC, TIM_CHANNEL_2) != HAL_OK) {
Error_Handler();
}
HAL_NVIC_SetPriority(TIM2_IRQn, 5, 0);
HAL_TIM_IC_Start_IT(&htim2, TIM_CHANNEL_1);
HAL_TIM_IC_Start_IT(&htim2, TIM_CHANNEL_2);

4
firmware/targets/f4/api-hal/api-interrupts.c
View File

@@ -3,4 +3,8 @@
/* interrupts */
void HAL_COMP_TriggerCallback(COMP_HandleTypeDef* hcomp) {
api_interrupt_call(InterruptTypeComparatorTrigger, hcomp);
}
void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef* htim) {
api_interrupt_call(InterruptTypeTimerCapture, htim);
}