maddiefuzz/spincoat-plater-firmware
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Implement PID and telemetry

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maddiebaka
2026-03-12 11:12:38 -04:00
parent 9fe77e4e41
commit 4876d31648
9 changed files with 186 additions and 28 deletions
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main/ui.c
+17 -3
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@@ -13,19 +13,28 @@ static const char *TAG = "spincoat-plater-firmware/ui";
static lv_obj_t * rpm_label = NULL;
/**
* Callback for pressing the top button
*/
void top_cb(lv_event_t * e) {
update_throttle(get_throttle() + BTN_INCREMENT);
lv_label_set_text_fmt(rpm_label, "RPM: %d", get_throttle());
//lv_label_set_text_fmt(rpm_label, "RPM: %d", get_throttle());
}
/**
* Callback for pressing the bottom button
*/
void bottom_cb(lv_event_t * e) {
uint16_t throttle = get_throttle();
if(throttle >= BTN_INCREMENT) {
update_throttle(get_throttle() - BTN_INCREMENT);
lv_label_set_text_fmt(rpm_label, "RPM: %d", get_throttle());
//lv_label_set_text_fmt(rpm_label, "RPM: %d", get_throttle());
}
}
/**
* Factory function that creates a "numberstack" widget and returns the label for it
*/
void build_numberstack(lv_obj_t * parent,
const char * label_text,
lv_obj_t ** label_value,
@@ -90,9 +99,14 @@ void build_numberstack(lv_obj_t * parent,
lv_obj_center(lbl_bottom);
}
void update_rpm_readout(uint16_t rpm) {
if(rpm_label != NULL) {
lv_label_set_text_fmt(rpm_label, "RPM: %d", rpm);
}
};
void build_ui(void) {
rpm_label = NULL;
build_numberstack(lv_screen_active(), "RPM", &rpm_label, top_cb, bottom_cb);
lv_label_set_text_fmt(rpm_label, "RPM: %d", get_throttle());
}