j/cable-length-cutter
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Add autoCut-cancel with any button; Fix display init

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- Pending auto cut (countdown) can be canceled using any button on the
    panel
- Reset button does not reset the length when countdown cancledo

- Fix bug where display did not initialize correctly after start some
  times
  -> simply init again after welcome msg

- reduce countdown time by 500ms
This commit is contained in:
jonny_ji7 2022-09-29 12:28:27 +02:00
parent 4cb6b41a6b
commit d473bf6b8c
2 changed files with 26 additions and 10 deletions
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27
main/control.cpp
View File

@ -54,7 +54,7 @@ int lengthBeeped = 0; //only beep once per meter during encoder test
//automatic cut
int cut_msRemaining = 0;
uint32_t timestamp_cut_lastBeep = 0;
uint32_t autoCut_delayMs = 3000; //TODO add this to config
uint32_t autoCut_delayMs = 2500; //TODO add this to config
bool autoCutEnabled = false; //store state of toggle switch (no hotswitch)
@ -190,12 +190,15 @@ void task_control(void *pvParameter)
//---------------------------
//--- RESET switch ---
if (SW_RESET.risingEdge) {
rotary_encoder_reset(&encoder);
lengthNow = 0;
buzzer.beep(1, 700, 100);
displayTop.blink(2, 100, 100, "1ST ");
//TODO: stop cutter with reset switch?
//cutter_stop();
//dont reset when press used for stopping pending auto-cut
if (controlState != systemState_t::AUTO_CUT_WAITING) {
rotary_encoder_reset(&encoder);
lengthNow = 0;
buzzer.beep(1, 700, 100);
displayTop.blink(2, 100, 100, "1ST ");
//TODO: stop cutter with reset switch?
//cutter_stop();
}
}
//--- CUT switch ---
@ -206,6 +209,9 @@ void task_control(void *pvParameter)
cutter_stop();
buzzer.beep(1, 600, 0);
}
else if (controlState == systemState_t::AUTO_CUT_WAITING) {
//do nothing when press used for stopping pending auto-cut
}
//start cutter when motor not active
else if (controlState != systemState_t::WINDING_START //TODO use vfd state here?
&& controlState != systemState_t::WINDING) {
@ -363,8 +369,13 @@ void task_control(void *pvParameter)
//handle delayed start of cut
cut_msRemaining = autoCut_delayMs - (esp_log_timestamp() - timestamp_changedState);
//- countdown stop conditions -
if (!autoCutEnabled || !SW_AUTO_CUT.state || SW_RESET.state || SW_CUT.state) { //TODO: also stop when target not reached anymore?
//stop with any button
if (!autoCutEnabled
|| SW_RESET.state || SW_CUT.state
|| SW_SET.state || SW_PRESET1.state
|| SW_PRESET2.state || SW_PRESET3.state) {//TODO: also stop when target not reached anymore?
changeState(systemState_t::COUNTING);
buzzer.beep(5, 100, 50);
}
//- trigger cut if delay passed -
else if (cut_msRemaining <= 0) {

9
main/display.cpp
View File

@ -34,7 +34,7 @@ max7219_t display_init(){
ESP_ERROR_CHECK(max7219_init_desc(&dev, HOST, MAX7219_MAX_CLOCK_SPEED_HZ, DISPLAY_PIN_NUM_CS));
ESP_ERROR_CHECK(max7219_init(&dev));
//0...15
ESP_ERROR_CHECK(max7219_set_brightness(&dev, 8));
ESP_ERROR_CHECK(max7219_set_brightness(&dev, 8)); //TODO add this to config
return dev;
//display = dev;
ESP_LOGI(TAG, "initializing display - done");
@ -50,7 +50,7 @@ void display_ShowWelcomeMsg(max7219_t dev){
//show name and date
ESP_LOGI(TAG, "showing startup message...");
max7219_clear(&dev);
max7219_draw_text_7seg(&dev, 0, "CUTTER 20.08.2022");
max7219_draw_text_7seg(&dev, 0, "CUTTER 29.09.2022");
// 1234567812 34 5678
vTaskDelay(pdMS_TO_TICKS(700));
//scroll "hello" over 2 displays
@ -60,6 +60,11 @@ void display_ShowWelcomeMsg(max7219_t dev){
max7219_draw_text_7seg(&dev, 0, hello + (22 - offset) );
vTaskDelay(pdMS_TO_TICKS(50));
}
//noticed rare bug that one display does not initialize / is not configured correctly after start
//initialize display again after the welcome message in case it did not work the first time
ESP_ERROR_CHECK(max7219_init(&dev));
ESP_ERROR_CHECK(max7219_set_brightness(&dev, 8)); //TODO add this to config
}