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Code Issues Wiki Activity

Added PWM inversion to motor config

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DieHertz 2016-12-27 13:25:37 +03:00 • committed by borisbstyle
parent 8c4914b330
commit 0e75b4131e
8 changed files with 34 additions and 21 deletions
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8
src/main/drivers/pwm_output_stm32f3xx.c
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@ -105,7 +105,7 @@ void pwmCompleteDigitalMotorUpdate(uint8_t motorCount)
}
}
void pwmDigitalMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t motorIndex, motorPwmProtocolTypes_e pwmProtocolType)
void pwmDigitalMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t motorIndex, motorPwmProtocolTypes_e pwmProtocolType, uint8_t output)
{
TIM_OCInitTypeDef TIM_OCInitStructure;
DMA_InitTypeDef DMA_InitStructure;
@ -139,14 +139,14 @@ void pwmDigitalMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t
TIM_OCStructInit(&TIM_OCInitStructure);
TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1;
if (timerHardware->output & TIMER_OUTPUT_N_CHANNEL) {
if (output & TIMER_OUTPUT_N_CHANNEL) {
TIM_OCInitStructure.TIM_OutputNState = TIM_OutputNState_Enable;
TIM_OCInitStructure.TIM_OCNIdleState = TIM_OCNIdleState_Reset;
TIM_OCInitStructure.TIM_OCNPolarity = (timerHardware->output & TIMER_OUTPUT_INVERTED) ? TIM_OCNPolarity_Low : TIM_OCNPolarity_High;
TIM_OCInitStructure.TIM_OCNPolarity = (output & TIMER_OUTPUT_INVERTED) ? TIM_OCNPolarity_Low : TIM_OCNPolarity_High;
} else {
TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable;
TIM_OCInitStructure.TIM_OCIdleState = TIM_OCIdleState_Set;
TIM_OCInitStructure.TIM_OCPolarity = (timerHardware->output & TIMER_OUTPUT_INVERTED) ? TIM_OCPolarity_Low : TIM_OCPolarity_High;
TIM_OCInitStructure.TIM_OCPolarity = (output & TIMER_OUTPUT_INVERTED) ? TIM_OCPolarity_Low : TIM_OCPolarity_High;
}
TIM_OCInitStructure.TIM_Pulse = 0;