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Code Issues Wiki Activity

SPARKY - PWM output on PWM1-10.

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This commit is contained in:
Dominic Clifton 2014-12-10 15:57:36 +00:00
parent b3f74fb1a3
commit a7e128e684
4 changed files with 48 additions and 38 deletions
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34
src/main/drivers/timer.c
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@ -80,7 +80,7 @@ const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
{ TIM4, GPIOB, Pin_7, TIM_Channel_2, TIM4_IRQn, 1, GPIO_Mode_AF_PP}, // S3_OUT
{ TIM1, GPIOA, Pin_8, TIM_Channel_1, TIM1_CC_IRQn, 1, GPIO_Mode_AF_PP}, // S4_OUT
{ TIM3, GPIOB, Pin_4, TIM_Channel_1, TIM3_IRQn, 1, GPIO_Mode_AF_PP}, // S5_OUT - GPIO_PartialRemap_TIM3 - LED Strip
{ TIM2, GPIOA, Pin_2, TIM_Channel_3, TIM2_IRQn, 1, GPIO_Mode_AF_PP}, // S6_OUT
{ TIM2, GPIOA, Pin_2, TIM_Channel_3, TIM2_IRQn, 1, GPIO_Mode_AF_PP} // S6_OUT
};
#define USED_TIMERS (TIM_N(1) | TIM_N(2) | TIM_N(3) | TIM_N(4))
@ -164,7 +164,7 @@ const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
{ TIM15, GPIOA, Pin_2, TIM_Channel_1, TIM1_BRK_TIM15_IRQn, 1, Mode_AF_PP, GPIO_PinSource2, GPIO_AF_9}, // PA2 - untested
{ TIM15, GPIOA, Pin_3, TIM_Channel_2, TIM1_BRK_TIM15_IRQn, 1, Mode_AF_PP, GPIO_PinSource3, GPIO_AF_9}, // PA3 - untested
{ TIM16, GPIOA, Pin_6, TIM_Channel_1, TIM1_UP_TIM16_IRQn, 1, Mode_AF_PP, GPIO_PinSource6, GPIO_AF_1}, // PA6 - untested
{ TIM17, GPIOA, Pin_7, TIM_Channel_1, TIM1_TRG_COM_TIM17_IRQn, 1, Mode_AF_PP, GPIO_PinSource7, GPIO_AF_1}, // PA7 - untested
{ TIM17, GPIOA, Pin_7, TIM_Channel_1, TIM1_TRG_COM_TIM17_IRQn, 1, Mode_AF_PP, GPIO_PinSource7, GPIO_AF_1} // PA7 - untested
};
#define USED_TIMERS (TIM_N(1) | TIM_N(2) | TIM_N(3) | TIM_N(4) | TIM_N(15) | TIM_N(16) | TIM_N(17))
@ -181,12 +181,12 @@ const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
// 6 x 3 pin headers
//
{ TIM1, GPIOB, Pin_15, TIM_Channel_3, TIM1_CC_IRQn, 0, Mode_AF_PP, GPIO_PinSource15, GPIO_AF_4}, // PWM1 - PB15 - TIM1_CH3N, TIM15_CH1N, !TIM15_CH2
{ TIM1, GPIOB, Pin_14, TIM_Channel_2, TIM1_CC_IRQn, 0, Mode_AF_PP, GPIO_PinSource14, GPIO_AF_6}, // PWM2 - PB14 - TIM1_CH2N, TIM15_CH1
{ TIM1, GPIOA, Pin_8, TIM_Channel_1, TIM1_CC_IRQn, 0, Mode_AF_PP, GPIO_PinSource8, GPIO_AF_6}, // PWM3 - PA8 - TIM1_CH1, TIM4_ETR
{ TIM15, GPIOB, Pin_15, TIM_Channel_2, TIM1_BRK_TIM15_IRQn, 1, Mode_AF_PP, GPIO_PinSource15, GPIO_AF_1}, // PWM1 - PB15 - TIM1_CH3N, TIM15_CH1N, *TIM15_CH2
{ TIM15, GPIOB, Pin_14, TIM_Channel_1, TIM1_BRK_TIM15_IRQn, 1, Mode_AF_PP, GPIO_PinSource14, GPIO_AF_1}, // PWM2 - PB14 - TIM1_CH2N, *TIM15_CH1
{ TIM1, GPIOA, Pin_8, TIM_Channel_1, TIM1_CC_IRQn, 1, Mode_AF_PP, GPIO_PinSource8, GPIO_AF_6}, // PWM3 - PA8 - *TIM1_CH1, TIM4_ETR
{ TIM3, GPIOB, Pin_0, TIM_Channel_3, TIM3_IRQn, 0, Mode_AF_PP, GPIO_PinSource0, GPIO_AF_2}, // PWM4 - PB0 - *TIM3_CH3, TIM1_CH2N, TIM8_CH2N
{ TIM3, GPIOA, Pin_6, TIM_Channel_1, TIM3_IRQn, 0, Mode_AF_PP, GPIO_PinSource6, GPIO_AF_2}, // PWM5 - PA6 - *TIM3_CH1, TIM8_BKIN, TIM1_BKIN, TIM16_CH1
{ TIM15, GPIOA, Pin_2, TIM_Channel_1, TIM1_BRK_TIM15_IRQn, 0, Mode_AF_PP, GPIO_PinSource2, GPIO_AF_9}, // PWM6 - PA2 - !TIM2_CH3, *TIM15_CH1
{ TIM2, GPIOA, Pin_2, TIM_Channel_3, TIM2_IRQn, 0, Mode_AF_PP, GPIO_PinSource2, GPIO_AF_1}, // PWM6 - PA2 - *TIM2_CH3, !TIM15_CH1
//
// 6 pin header
@ -194,18 +194,22 @@ const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
// PWM7-10
{ TIM3, GPIOB, Pin_1, TIM_Channel_4, TIM3_IRQn, 0, Mode_AF_PP, GPIO_PinSource1, GPIO_AF_2}, // PWM7 - PB1 - *TIM3_CH4, TIM1_CH3N, TIM8_CH3N
{ TIM17, GPIOA, Pin_7, TIM_Channel_1, TIM1_TRG_COM_TIM17_IRQn, 0, Mode_AF_PP, GPIO_PinSource7, GPIO_AF_1}, // PWM8 - PA7 - !TIM3_CH2, *TIM17_CH1, TIM1_CH1N, TIM8_CH1
{ TIM17, GPIOA, Pin_7, TIM_Channel_1, TIM1_TRG_COM_TIM17_IRQn, 1, Mode_AF_PP, GPIO_PinSource7, GPIO_AF_1}, // PWM8 - PA7 - !TIM3_CH2, *TIM17_CH1, TIM1_CH1N, TIM8_CH1
{ TIM3, GPIOA, Pin_4, TIM_Channel_2, TIM3_IRQn, 0, Mode_AF_PP, GPIO_PinSource4, GPIO_AF_2}, // PWM9 - PA4 - *TIM3_CH2
{ TIM2, GPIOA, Pin_1, TIM_Channel_2, TIM2_IRQn, 0, Mode_AF_PP, GPIO_PinSource1, GPIO_AF_1}, // PWM10 - PA1 - *TIM2_CH2, TIM15_CH1N
// USART3 RX/TX
{ TIM2, GPIOB, Pin_11, TIM_Channel_4, TIM3_IRQn, 0, Mode_AF_PP, GPIO_PinSource0, GPIO_AF_1}, // RX - PB11 - *TIM2_CH4, USART3_RX (AF7) - PWM11
{ TIM2, GPIOB, Pin_10, TIM_Channel_3, TIM3_IRQn, 0, Mode_AF_PP, GPIO_PinSource0, GPIO_AF_1}, // TX - PB10 - *TIM2_CH3, USART3_TX (AF7) - PWM12
//
// PPM PORT - Also USART2 RX (AF5)
//
{ TIM15, GPIOA, Pin_3, TIM_Channel_2, TIM1_BRK_TIM15_IRQn, 0, Mode_AF_PP, GPIO_PinSource15, GPIO_AF_9}, // PPM - PA3 - !TIM2_CH4, *TIM15_CH2 - PWM13
{ TIM2, GPIOA, Pin_3, TIM_Channel_4, TIM2_IRQn, 0, Mode_AF_PP_PD, GPIO_PinSource3, GPIO_AF_1} // PPM - PA3 - TIM2_CH4, TIM15_CH2 - PWM13
//{ TIM15, GPIOA, Pin_3, TIM_Channel_2, TIM1_BRK_TIM15_IRQn, 0, Mode_AF_PP_PD, GPIO_PinSource3, GPIO_AF_9} // PPM - PA3 - TIM2_CH4, TIM15_CH2 - PWM13
// USART3 RX/TX
// RX conflicts with PPM port
//{ TIM2, GPIOB, Pin_11, TIM_Channel_4, TIM3_IRQn, 0, Mode_AF_PP, GPIO_PinSource11, GPIO_AF_1} // RX - PB11 - *TIM2_CH4, USART3_RX (AF7) - PWM11
//{ TIM2, GPIOB, Pin_10, TIM_Channel_3, TIM3_IRQn, 0, Mode_AF_PP, GPIO_PinSource10, GPIO_AF_1} // TX - PB10 - *TIM2_CH3, USART3_TX (AF7) - PWM12
};
#define USED_TIMERS (TIM_N(1) | TIM_N(2) | TIM_N(3) | TIM_N(15) | TIM_N(17))
@ -760,14 +764,6 @@ void timerInit(void)
}
#endif
#if 0
#if defined(STMF3DISCOVERY) || defined(NAZE32PRO)
// FIXME move these where they are needed.
GPIO_PinAFConfig(GPIOB, GPIO_PinSource0, GPIO_AF_2);
GPIO_PinAFConfig(GPIOB, GPIO_PinSource1, GPIO_AF_2);
#endif
#endif
// initialize timer channel structures
for(int i = 0; i < USABLE_TIMER_CHANNEL_COUNT; i++) {
timerChannelInfo[i].type = TYPE_FREE;