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[FL-1156, FL-1249] Add IRDA encoder/decoder library (#451)

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* Add cscope db generation
* Add api-hal-irda, TIM2: HAL->LL
* Add libirda: pwm decoding
* Universal state machine
* Add irda decoder library
* Move IRDA capture to standalone tool
* Add encoder/decoder samsung32, NEC, fix bugs
* Port current App to new Irda lib
* Fix clang format for test data
* Port IRDA api-hal to f6

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
Albert Kharisov
2021-05-18 13:51:00 +03:00
committed by GitHub
parent ba0419276e
commit 3114a2d4b8
54 changed files with 1916 additions and 417 deletions
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83
firmware/targets/f5/api-hal/api-hal-tim.c
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@@ -1,47 +1,46 @@
#include "cmsis_os.h"
#include "api-hal-tim.h"
#include "api-hal-tim_i.h"
#include "api-hal-irda_i.h"
#include <stm32wbxx_ll_tim.h>
#include <furi.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();
void TIM2_IRQHandler(void)
{
bool consumed = false;
if(LL_TIM_IsActiveFlag_CC1(TIM2) == 1) {
if (LL_TIM_IsEnabledIT_CC1(TIM2)) {
LL_TIM_ClearFlag_CC1(TIM2);
if (READ_BIT(TIM2->CCMR1, TIM_CCMR1_CC1S)) {
// input capture
api_hal_irda_tim_isr(TimerIRQSourceCCI1);
consumed = true;
}
else {
// output compare
// HAL_TIM_OC_DelayElapsedCallback(htim);
// HAL_TIM_PWM_PulseFinishedCallback(htim);
}
}
}
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();
if(LL_TIM_IsActiveFlag_CC2(TIM2) == 1) {
if (LL_TIM_IsEnabledIT_CC2(TIM2)) {
LL_TIM_ClearFlag_CC2(TIM2);
if (READ_BIT(TIM2->CCMR1, TIM_CCMR1_CC2S)) {
// input capture
api_hal_irda_tim_isr(TimerIRQSourceCCI2);
consumed = true;
}
else {
// output compare
// HAL_TIM_OC_DelayElapsedCallback(htim);
// HAL_TIM_PWM_PulseFinishedCallback(htim);
}
}
}
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);
}
furi_check(consumed);
}