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IR transmit example (#180)

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* DWT-based microsecond delay

* simple ir app (work only with NEC protocol and predefined address - command)

* remove space from file name, add delay_us_init_DWT header

* float-based delay us

* init tim2 by CubeMX

* fix simple pwm functions

* simple pwm timer based ir nec protocol

* ir gui test app

Co-authored-by: aanper <mail@s3f.ru>
This commit is contained in:
DrZlo13
2020-10-23 12:39:11 +03:00
committed by GitHub
parent 7205fa7ed7
commit 37fc47a24f
14 changed files with 531 additions and 55 deletions
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firmware/targets/f2/Src/stm32l4xx_it.c
+2 -4
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@@ -239,9 +239,8 @@ void EXTI9_5_IRQHandler(void)
void TIM1_TRG_COM_TIM17_IRQHandler(void)
{
/* USER CODE BEGIN TIM1_TRG_COM_TIM17_IRQn 0 */
/* USER CODE END TIM1_TRG_COM_TIM17_IRQn 0 */
HAL_TIM_IRQHandler(&htim17);
/* USER CODE END TIM1_TRG_COM_TIM17_IRQn 0 */
/* USER CODE BEGIN TIM1_TRG_COM_TIM17_IRQn 1 */
/* USER CODE END TIM1_TRG_COM_TIM17_IRQn 1 */
@@ -282,9 +281,8 @@ void TIM8_CC_IRQHandler(void)
void OTG_FS_IRQHandler(void)
{
/* USER CODE BEGIN OTG_FS_IRQn 0 */
/* USER CODE END OTG_FS_IRQn 0 */
HAL_PCD_IRQHandler(&hpcd_USB_OTG_FS);
/* USER CODE END OTG_FS_IRQn 0 */
/* USER CODE BEGIN OTG_FS_IRQn 1 */
/* USER CODE END OTG_FS_IRQn 1 */