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Make DSHOT functional on AIRHEROF3; Incompatible with more than 5 motros; Incompatible with airplanes with 2 motors and different ESC/SERVO refresh rate and protocols other than PWM

This commit is contained in:
Konstantin Sharlaimov (DigitalEntity) 2016-11-20 16:57:48 +10:00
parent 049afb3d7a
commit 20f6ce6152
1 changed files with 17 additions and 0 deletions
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17
src/main/target/AIRHEROF3/target.c
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@ -21,9 +21,11 @@
#include "drivers/io.h" #include "drivers/io.h"
#include "drivers/timer.h" #include "drivers/timer.h"
#include "drivers/timer_def.h"
#include "drivers/dma.h" #include "drivers/dma.h"
const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = { const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
/*
{ TIM2, IO_TAG(PA0), TIM_Channel_1, TIM_USE_PPM | TIM_USE_PWM, 0, GPIO_AF_1, NULL, 0}, // PWM1 - RC1 { TIM2, IO_TAG(PA0), TIM_Channel_1, TIM_USE_PPM | TIM_USE_PWM, 0, GPIO_AF_1, NULL, 0}, // PWM1 - RC1
{ TIM2, IO_TAG(PA1), TIM_Channel_2, TIM_USE_PWM, 0, GPIO_AF_1, NULL, 0}, // PWM2 - RC2 { TIM2, IO_TAG(PA1), TIM_Channel_2, TIM_USE_PWM, 0, GPIO_AF_1, NULL, 0}, // PWM2 - RC2
{ TIM2, IO_TAG(PA2), TIM_Channel_3, TIM_USE_PWM, 0, GPIO_AF_1, NULL, 0}, // PWM3 - RC3 { TIM2, IO_TAG(PA2), TIM_Channel_3, TIM_USE_PWM, 0, GPIO_AF_1, NULL, 0}, // PWM3 - RC3
@ -38,4 +40,19 @@ const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
{ TIM4, IO_TAG(PB7), TIM_Channel_2, TIM_USE_MOTOR, 1, GPIO_AF_2, NULL, 0}, // PWM12 - OUT4 { TIM4, IO_TAG(PB7), TIM_Channel_2, TIM_USE_MOTOR, 1, GPIO_AF_2, NULL, 0}, // PWM12 - OUT4
{ TIM4, IO_TAG(PB8), TIM_Channel_3, TIM_USE_MOTOR, 1, GPIO_AF_2, NULL, 0}, // PWM13 - OUT5 { TIM4, IO_TAG(PB8), TIM_Channel_3, TIM_USE_MOTOR, 1, GPIO_AF_2, NULL, 0}, // PWM13 - OUT5
{ TIM4, IO_TAG(PB9), TIM_Channel_4, TIM_USE_MOTOR, 1, GPIO_AF_2, NULL, 0} // PWM14 - OUT6 { TIM4, IO_TAG(PB9), TIM_Channel_4, TIM_USE_MOTOR, 1, GPIO_AF_2, NULL, 0} // PWM14 - OUT6
*/
DEF_TIM(TIM2, CH1, PA0, TIM_USE_PPM | TIM_USE_PWM, TIMER_INPUT_ENABLED),
DEF_TIM(TIM2, CH2, PA1, TIM_USE_PWM, TIMER_INPUT_ENABLED),
DEF_TIM(TIM2, CH3, PA2, TIM_USE_PWM, TIMER_INPUT_ENABLED),
DEF_TIM(TIM2, CH4, PA3, TIM_USE_PWM, TIMER_INPUT_ENABLED),
DEF_TIM(TIM3, CH1, PA6, TIM_USE_PWM | TIM_USE_LED, TIMER_OUTPUT_ENABLED),
DEF_TIM(TIM3, CH2, PA7, TIM_USE_PWM, TIMER_OUTPUT_ENABLED),
DEF_TIM(TIM3, CH3, PB0, TIM_USE_PWM, TIMER_OUTPUT_ENABLED),
DEF_TIM(TIM3, CH4, PB1, TIM_USE_PWM, TIMER_OUTPUT_ENABLED),
DEF_TIM(TIM1, CH1, PA8, TIM_USE_MOTOR, TIMER_OUTPUT_ENABLED), // DMA1_CH2
DEF_TIM(TIM4, CH1, PA11, TIM_USE_MOTOR, TIMER_OUTPUT_ENABLED), // DMA1_CH1
DEF_TIM(TIM8, CH1, PB6, TIM_USE_MOTOR, TIMER_OUTPUT_ENABLED), // DMA2_CH3
DEF_TIM(TIM4, CH2, PB7, TIM_USE_MOTOR, TIMER_OUTPUT_ENABLED), // DMA1_CH4
DEF_TIM(TIM8, CH2, PB8, TIM_USE_MOTOR, TIMER_OUTPUT_ENABLED), // DMA2_CH5
DEF_TIM(TIM8, CH3, PB9, TIM_USE_MOTOR, TIMER_OUTPUT_ENABLED), // DMA2_CH1
}; };