Dreaded_X/car-stereo
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

MultiPurposeButton now uses a timer to time the long and short press

Browse Source
This commit is contained in:
Dreaded_X
2022-06-15 19:28:02 +02:00
parent 097814ea25
commit 06a90d4b04
2 changed files with 24 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
software/main/src/helper.cpp
View File

@@ -1,4 +1,5 @@
#include "esp_log.h"
#include "esp_timer.h"
#include "helper.h"
@@ -13,34 +14,36 @@ const char* connection_state_to_str(esp_a2d_connection_state_t state) {
return states[state];
}
MultiPurposeButton::MultiPurposeButton(void(*short_press)(), void(*long_press)(), uint8_t threshold) : short_press(short_press), long_press(long_press), threshold(threshold) {}
MultiPurposeButton::MultiPurposeButton(void(*short_press)(), void(*long_press)(), uint16_t threshold) : short_press(short_press), long_press(long_press), threshold(threshold) {}
// @TOOD Use a timer instead of amount of updates as this can be inconsistent (e.g. when in eco mode)
void MultiPurposeButton::tick(bool current) {
if (current && !acted) {
if (counter >= threshold) {
// Long press
if (long_press) {
ESP_LOGI("MPB", "Long press!");
long_press();
}
acted = true;
}
counter++;
if (current != previous && current) {
// Button just got presset
start = esp_timer_get_time();
} else if (previous != current && !current) {
// The button just got released
// Short press
if (counter < threshold) {
// Check for short press
if (esp_timer_get_time() - start < threshold) {
if (short_press) {
ESP_LOGI("MPB", "Short press!");
short_press();
}
}
counter = 0;
acted = false;
} else if (current && !acted) {
// Button is still being pressed
// Check if we exceed the timer for a long press
if (esp_timer_get_time() >= threshold) {
if (long_press) {
ESP_LOGI("MPB", "Long press!");
long_press();
}
// Make sure we only execute the long press once
acted = true;
}
}
previous = current;