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Code Issues Wiki Activity

Added PWM inversion to motor config

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This commit is contained in:
DieHertz 2016-12-27 13:25:37 +03:00
parent c4ff774df6
commit c932bd7313
8 changed files with 34 additions and 21 deletions
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12
src/main/drivers/pwm_output_stm32f7xx.c
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@ -96,7 +96,7 @@ void pwmCompleteDigitalMotorUpdate(uint8_t motorCount)
UNUSED(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)
{
motorDmaOutput_t * const motor = &dmaMotors[motorIndex];
motor->timerHardware = timerHardware;
@ -174,9 +174,13 @@ void pwmDigitalMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t
/* PWM1 Mode configuration: Channel1 */
TIM_OCInitStructure.OCMode = TIM_OCMODE_PWM1;
TIM_OCInitStructure.OCPolarity = TIM_OCPOLARITY_HIGH;
TIM_OCInitStructure.OCIdleState = TIM_OCIDLESTATE_RESET;
TIM_OCInitStructure.OCNIdleState = TIM_OCNIDLESTATE_RESET;
if (output & TIMER_OUTPUT_N_CHANNEL) {
TIM_OCInitStructure.OCNPolarity = (output & TIMER_OUTPUT_INVERTED) ? TIM_OCNPOLARITY_HIGH : TIM_OCNPOLARITY_LOW;
TIM_OCInitStructure.OCNIdleState = TIM_OCNIDLESTATE_RESET;
} else {
TIM_OCInitStructure.OCPolarity = (output & TIMER_OUTPUT_INVERTED) ? TIM_OCPOLARITY_LOW : TIM_OCPOLARITY_HIGH;
TIM_OCInitStructure.OCIdleState = TIM_OCIDLESTATE_SET;
}
TIM_OCInitStructure.OCFastMode = TIM_OCFAST_DISABLE;
TIM_OCInitStructure.Pulse = 0;