Shota Asao
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Diff: EncoderMspInitF7.cpp
- Revision:
- 0:1e31c3d92e90
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/EncoderMspInitF7.cpp Thu Dec 21 04:16:17 2017 +0000
@@ -0,0 +1,30 @@
+#include "mbed.h"
+
+/*
+ TIM1_CH1: PA8
+ TIM1_CH2: PA9
+ TIM2_CH1: PA5
+ TIM2_CH2: PB3
+ TIM3_CH1: PB4
+ TIM3_CH2: PB5
+ TIM4_CH1: PB6
+ TIM4_CH2: PB7
+ TIM8_CH1: PC6
+ TIM8_CH2: PC7
+
+*/
+
+void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef *htim)
+{
+ GPIO_InitTypeDef GPIO_InitStruct;
+
+ if(htim->Instance == TIM1){
+ __TIM1_CLK_ENABLE();
+ __GPIOA_CLK_ENABLE();
+ GPIO_InitStruct.Pin = GPIO_PIN_8 | GPIO_PIN_9;
+ GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+ GPIO_InitStruct.Alternate = GPIO_AF1_TIM1;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ }
+}