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Update support_rotary.ino

This commit is contained in:
andrethomas2 2019-01-11 13:12:08 +02:00 committed by dh.harald
parent 8e43bb3810
commit 4952c4d72f
1 changed files with 3 additions and 3 deletions
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6
sonoff/support_rotary.ino
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@ -68,7 +68,7 @@ void update_rotary(void) {
void RotaryInit(void)
{
rotaries_found = 0;
if (pin[GPIO_ROT_A] < 99 && pin[GPIO_ROT_B] < 99) {
if ((pin[GPIO_ROT_A] < 99) && (pin[GPIO_ROT_B] < 99)) {
rotaries_found++;
pinMode(pin[GPIO_ROT_A], INPUT_PULLUP);
pinMode(pin[GPIO_ROT_B], INPUT_PULLUP);
@ -76,11 +76,11 @@ void RotaryInit(void)
// GPIO6-GPIO11 are typically used to interface with the flash memory IC on
// most esp8266 modules, so we should avoid adding interrupts to these pins.
if (pin[GPIO_ROT_A] < 6 || pin[GPIO_ROT_A] > 11) {
if ((pin[GPIO_ROT_A] < 6) || (pin[GPIO_ROT_A] > 11)) {
attachInterrupt(digitalPinToInterrupt(pin[GPIO_ROT_A]), update_rotary, CHANGE);
interrupts_in_use++;
}
if (pin[GPIO_ROT_B] < 6 || pin[GPIO_ROT_B] > 11) {
if ((pin[GPIO_ROT_B] < 6) || (pin[GPIO_ROT_B] > 11)) {
attachInterrupt(digitalPinToInterrupt(pin[GPIO_ROT_B]), update_rotary, CHANGE);
interrupts_in_use++;
}