DigitalInfinity/ESP32-PaxCounter
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Added brownout remove and pullup on button

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This commit is contained in:
Charles 2018-03-27 11:05:06 +02:00
parent fdcfcdadc0
commit 6e0ec1cb2a
1 changed files with 13 additions and 1 deletions
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14
src/main.cpp
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@ -323,6 +323,12 @@ void init_display(const char *Productname, const char *Version) {
void setup() {
// disable brownout detection
#ifdef DISABLE_BROWNOUT
// Register with brownout is at address DR_REG_RTCCNTL_BASE + 0xd4
(*((volatile uint32_t *)ETS_UNCACHED_ADDR((DR_REG_RTCCNTL_BASE+0xd4)))) = 0;
#endif
// setup debug output or silence device
#ifdef VERBOSE
Serial.begin(115200);
@ -362,9 +368,15 @@ void setup() {
#endif
#ifdef HAS_BUTTON
// install button interrupt
#ifdef BUTTON_PULLUP
// install button interrupt (pullup mode)
pinMode(HAS_BUTTON, INPUT_PULLUP);
attachInterrupt(digitalPinToInterrupt(HAS_BUTTON), isr_button_pressed, RISING);
#else
// install button interrupt (pulldown mode)
pinMode(HAS_BUTTON, INPUT_PULLDOWN);
attachInterrupt(digitalPinToInterrupt(HAS_BUTTON), isr_button_pressed, FALLING);
#endif
#endif
// initialize wifi antenna