on test and not completed based on nucleo_hello_encoder library
Fork of Nucleo_Hello_Encoder by
Diff: main.cpp
- Revision:
- 1:3d2fffa6e19f
- Parent:
- 0:ee5cb967aa17
- Child:
- 2:70f92ce7d983
--- a/main.cpp Sat Jan 10 20:06:07 2015 +0000 +++ b/main.cpp Tue Sep 29 06:42:15 2015 +0000 @@ -19,26 +19,26 @@ */ #include "mbed.h" -#include "Encoder.h" +#include "counter.h" -TIM_Encoder_InitTypeDef encoder1, encoder2, encoder3, encoder4; -TIM_HandleTypeDef timer1, timer2, timer3, timer4; +TIM_IC_InitTypeDef counterSet1; +TIM_HandleTypeDef timer1; int main() { //examples - + //EncoderInit(TIM_IC_InitTypeDef counterSet, TIM_HandleTypeDef timer, TIM_TypeDef *TIMx, uint32_t maxcount); //counting on A-input only, 2 ticks per cycle, rolls over at 100 - EncoderInit(encoder1, timer1, TIM1, 99, TIM_ENCODERMODE_TI1); + CounterInit(counterSet1, timer1, TIM1, 0xffff); //counting on both A&B inputs, 4 ticks per cycle, full 32-bit count - EncoderInit(encoder2, timer2, TIM2, 0xffffffff, TIM_ENCODERMODE_TI12); + //EncoderInit(encoder2, timer2, TIM2, 0xffffffff, TIM_ENCODERMODE_TI12); //counting on B-input only, 2 ticks per cycle, full 16-bit count - EncoderInit(encoder3, timer3, TIM3, 0xffff, TIM_ENCODERMODE_TI2); + //EncoderInit(encoder3, timer3, TIM3, 0xffff, TIM_ENCODERMODE_TI2); //counting on both A&B inputs, 4 ticks per cycle, full 16-bit count - EncoderInit(encoder4, timer4, TIM4, 0xffff, TIM_ENCODERMODE_TI12); + //EncoderInit(encoder4, timer4, TIM4, 0xffff, TIM_ENCODERMODE_TI12); //TIM5 is used by mbed for systick //EncoderInit(encoder2, timer2, TIM5, 0xffffffff, TIM_ENCODERMODE_TI12); @@ -46,15 +46,14 @@ printf("STM HAL encoder demo\n\r"); while(1) { - int16_t count1=0, count3=0, count4=0; - int32_t count2=0, count5=0; + int16_t count1; count1=TIM1->CNT; //OK 401 411 TICKER 030 - count2=TIM2->CNT; //OK 401 411 N/A 030 - count3=TIM3->CNT; //OK 401 411 030 - count4=TIM4->CNT; //OK 401 NOK 411 N/A 030 - count5=TIM5->CNT; //TICKER 401 411 N/A 030 - printf("%d %d %d %d %d\r\n", count1, count2, count3, count4, count5); + //count2=TIM2->CNT; //OK 401 411 N/A 030 + //count3=TIM3->CNT; //OK 401 411 030 + //count4=TIM4->CNT; //OK 401 NOK 411 N/A 030 + //count5=TIM5->CNT; //TICKER 401 411 N/A 030 + printf("%d\r\n", count1); wait(1.0); } }