diff options
| author | Daniel Friesel <daniel.friesel@uos.de> | 2019-06-25 15:23:09 +0200 |
|---|---|---|
| committer | Daniel Friesel <daniel.friesel@uos.de> | 2019-06-25 15:23:09 +0200 |
| commit | a73f21f7aa05638203ca0b928849f956cd4269ee (patch) | |
| tree | ae68525167b8e78a73c5b9a45230995f1203e6cc /src | |
| parent | e50587344e4977fcc04c04df53caee9b6ebf85f6 (diff) | |
implement powerDown function
Diffstat (limited to 'src')
| -rw-r--r-- | src/driver/nrf24l01.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/driver/nrf24l01.cc b/src/driver/nrf24l01.cc index 0bb4656..194b1b7 100644 --- a/src/driver/nrf24l01.cc +++ b/src/driver/nrf24l01.cc @@ -95,6 +95,12 @@ void Nrf24l01::powerUp(void) } } +void Nrf24l01::powerDown(void) +{ + gpio.write(NRF24L01_EN_PIN, 0); + writeRegister(NRF_CONFIG, readRegister(NRF_CONFIG) & ~(1 << PWR_UP)); +} + void Nrf24l01::setRetries(uint8_t delay, uint8_t count) { writeRegister(SETUP_RETR, (delay & 0xf) << ARD | (count & 0xf) << ARC); |