Added missing comments

This commit is contained in:
jgromes 2019-03-22 19:06:03 +01:00
parent 7a768c8ed6
commit 000a771374

View file

@ -31,6 +31,7 @@ Module::Module(int cs, int rx, int tx, int int0, int int1, SPIClass& spi) {
} }
void Module::init(uint8_t interface, uint8_t gpio) { void Module::init(uint8_t interface, uint8_t gpio) {
// select interface
switch(interface) { switch(interface) {
case USE_SPI: case USE_SPI:
pinMode(_cs, OUTPUT); pinMode(_cs, OUTPUT);
@ -44,6 +45,7 @@ void Module::init(uint8_t interface, uint8_t gpio) {
break; break;
} }
// select GPIO
switch(gpio) { switch(gpio) {
case INT_NONE: case INT_NONE:
break; break;