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Switch to leaner MCP23017 library, create new aligned partition tables

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This commit is contained in:
Djuri 2024-12-18 19:47:03 +01:00
parent 83d293c58e
commit af4c466659
13 changed files with 127 additions and 59 deletions
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23
src/lib/button_handler.cpp
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@ -5,15 +5,15 @@ const TickType_t debounceDelay = pdMS_TO_TICKS(50);
TickType_t lastDebounceTime = 0;
#ifdef IS_BTCLOCK_V8
#define BTN_1 0
#define BTN_2 1
#define BTN_3 2
#define BTN_4 3
#define BTN_1 256
#define BTN_2 512
#define BTN_3 1024
#define BTN_4 2048
#else
#define BTN_1 3
#define BTN_2 2
#define BTN_3 1
#define BTN_4 0
#define BTN_1 2048
#define BTN_2 1024
#define BTN_3 512
#define BTN_4 256
#endif
void buttonTask(void *parameter) {
@ -22,11 +22,12 @@ void buttonTask(void *parameter) {
std::lock_guard<std::mutex> lock(mcpMutex);
TickType_t currentTime = xTaskGetTickCount();
if ((currentTime - lastDebounceTime) >= debounceDelay) {
lastDebounceTime = currentTime;
if (!digitalRead(MCP_INT_PIN)) {
uint pin = mcp1.getLastInterruptPin();
uint pin = mcp1.getInterruptFlagRegister();
switch (pin) {
case BTN_1:
@ -43,12 +44,12 @@ void buttonTask(void *parameter) {
break;
}
}
mcp1.clearInterrupts();
mcp1.getInterruptCaptureRegister();
} else {
}
// Very ugly, but for some reason this is necessary
while (!digitalRead(MCP_INT_PIN)) {
mcp1.clearInterrupts();
mcp1.getInterruptCaptureRegister();
}
}
}