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Rework Fast PWM protocol configuration and timing

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This commit is contained in:
borisbstyle 2016-05-07 00:51:25 +02:00
parent c74c5df73d
commit 9e5c5e88c7
12 changed files with 67 additions and 77 deletions
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14
src/main/main.c
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@ -176,7 +176,7 @@ void init(void)
#ifdef STM32F10X
// Configure the System clock frequency, HCLK, PCLK2 and PCLK1 prescalers
// Configure the Flash Latency cycles and enable prefetch buffer
SetSysClock(masterConfig.emf_avoidance);
SetSysClock(0); // TODO - Remove from config in the future
#endif
//i2cSetOverclock(masterConfig.i2c_overclock);
@ -311,18 +311,14 @@ void init(void)
pwm_params.servoPwmRate = masterConfig.servo_pwm_rate;
#endif
pwm_params.useOneshot = feature(FEATURE_ONESHOT125);
if (masterConfig.use_oneshot42) {
pwm_params.useOneshot42 = masterConfig.use_oneshot42 ? true : false;
masterConfig.use_multiShot = false;
} else {
pwm_params.useMultiShot = masterConfig.use_multiShot ? true : false;
}
pwm_params.useFastPwm = feature(FEATURE_ONESHOT125); // Configurator feature abused for enabling Fast PWM
pwm_params.fastPwmProtocolType = masterConfig.fast_pwm_protocol;
pwm_params.motorPwmRate = masterConfig.motor_pwm_rate;
pwm_params.idlePulse = masterConfig.escAndServoConfig.mincommand;
pwm_params.useUnsyncedPwm = masterConfig.use_unsyncedPwm;
if (feature(FEATURE_3D))
pwm_params.idlePulse = masterConfig.flight3DConfig.neutral3d;
if (pwm_params.motorPwmRate > 500)
if (pwm_params.motorPwmRate > 500 && !pwm_params.useFastPwm)
pwm_params.idlePulse = 0; // brushed motors
#ifdef CC3D
pwm_params.useBuzzerP6 = masterConfig.use_buzzer_p6 ? true : false;