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stepper shutter channel fix (#19784)

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stefanbode 2023-10-18 11:29:35 +02:00 committed by GitHub
parent 19200ccf6f
commit 2daaa367ff
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 5 deletions
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16
tasmota/tasmota_xdrv_driver/xdrv_27_esp32_shutter.ino
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@ -180,6 +180,7 @@ struct SHUTTER {
uint32_t last_stop_time = 0; // record the last time the relay was switched off
uint8_t button_simu_pressed = 0; // record if both button where pressed simultanously
uint8_t ledc_channel = 0; // current used channel for PWM
uint32_t current_stop_way = 0;
} Shutter[MAX_SHUTTERS_ESP32];
struct SHUTTERGLOBAL {
@ -410,6 +411,7 @@ void ShutterCalculateAccelerator(uint8_t i)
min_runtime_ms = current_pwm_velocity * 1000 / STEPS_PER_SECOND / velocity_change_per_step_max;
// decellaration way from current velocity
current_stop_way = min_runtime_ms * STEPS_PER_SECOND * (current_pwm_velocity + velocity_change_per_step_max) * Shutter[i].direction / 2 / ShutterGlobal.open_velocity_max - (Shutter[i].accelerator<0?Shutter[i].direction*1000*current_pwm_velocity/ShutterGlobal.open_velocity_max:0);
Shutter[i].current_stop_way = current_stop_way;
next_possible_stop_position = current_real_position + current_stop_way ;
// ensure that the accelerotor kicks in at the first overrun of the target position
if ( Shutter[i].accelerator < 0 || next_possible_stop_position * Shutter[i].direction > Shutter[i].target_position * Shutter[i].direction ) {
@ -537,13 +539,16 @@ uint8_t ShutterGetFreeChannel() {
for (uint8_t i = 0; i < MAX_SHUTTERS_ESP32; i++) {
//SOC_LEDC_CHANNEL_NUM
nextFreeChannel = tmax(nextFreeChannel, Shutter[i].ledc_channel);
//AddLog(LOG_LEVEL_DEBUG, PSTR("SHT: %d -> channel %d"), i, Shutter[i].ledc_channel);
}
if (nextFreeChannel >= SOC_LEDC_CHANNEL_NUM) {
AddLog(LOG_LEVEL_ERROR, PSTR("SHT: All PWM channel busy. Open issue-ticket."));
return 0;
} else {
AddLog(LOG_LEVEL_DEBUG, PSTR("SHT: Use channel %d"), nextFreeChannel+1);
nextFreeChannel++;
AddLog(LOG_LEVEL_DEBUG, PSTR("SHT: Use channel %d"), nextFreeChannel);
}
return nextFreeChannel++;
return nextFreeChannel;
}
uint8_t ShutterGetOptions(uint8_t index) {
@ -1167,6 +1172,7 @@ void ShutterStartInit(uint32_t i, int32_t direction, int32_t target_pos)
#ifdef SHUTTER_STEPPER
case SHT_COUNTER:
Shutter[i].ledc_channel = ShutterGetFreeChannel();
//AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("SHT: Channel %d assigned to SHT %d"),Shutter[i].ledc_channel, i);
ledcSetup(Shutter[i].ledc_channel, Shutter[i].pwm_velocity, 8);
ledcAttachPin(Pin(GPIO_PWM1, i), Shutter[i].ledc_channel);
ledcWriteTone(Shutter[i].ledc_channel, Shutter[i].pwm_velocity);
@ -1276,9 +1282,9 @@ void ShutterUpdatePosition(void)
// Update time information
int32_t deltatime = Shutter[i].time - Shutter[i].last_reported_time;
Shutter[i].last_reported_time = Shutter[i].time + 1;
AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("SHT: Shtr%d Time %d(%d), cStop %d, cVelo %d, mVelo %d, aVelo %d, mRun %d, aPos %d, aPos2 %d, nStop %d, Trgt %d, mVelo %d, Dir %d, Tilt %d, TrgtTilt: %d, Tiltmove: %d"),
i+1, Shutter[i].time, deltatime, current_stop_way, current_pwm_velocity, velocity_max, Shutter[i].accelerator, min_runtime_ms, current_real_position,Shutter[i].real_position,
next_possible_stop_position, Shutter[i].target_position, velocity_change_per_step_max, Shutter[i].direction,Shutter[i].tilt_real_pos, Shutter[i].tilt_target_pos,
AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("SHT: Shtr%d Time %d(%d), cStop %d, cVelo %d, mVelo %d, aVelo %d, mRun %d, aPos %d, nStop %d, Trgt %d, mVelo %d, Dir %d, Tilt %d, TrgtTilt: %d, Tiltmove: %d"),
i+1, Shutter[i].time, deltatime, Shutter[i].current_stop_way, Shutter[i].pwm_velocity, velocity_max, Shutter[i].accelerator, min_runtime_ms, Shutter[i].real_position,
Shutter[i].current_stop_way + Shutter[i].real_position, Shutter[i].target_position, velocity_change_per_step_max, Shutter[i].direction,Shutter[i].tilt_real_pos, Shutter[i].tilt_target_pos,
Shutter[i].tiltmoving);
// Check calibration mode and energy information