diff options
Diffstat (limited to 'src/driver/nrf24l01.cc')
| -rw-r--r-- | src/driver/nrf24l01.cc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/driver/nrf24l01.cc b/src/driver/nrf24l01.cc index abd42ea..937831b 100644 --- a/src/driver/nrf24l01.cc +++ b/src/driver/nrf24l01.cc @@ -131,7 +131,7 @@ void Nrf24l01::powerUp(void) void Nrf24l01::powerDown(void) { - gpio.write(NRF24L01_EN_PIN, 0); + ceLow(); writeRegister(NRF_CONFIG, readRegister(NRF_CONFIG) & ~(1 << PWR_UP)); } @@ -234,18 +234,18 @@ uint8_t Nrf24l01::write(const void *buf, uint8_t len, bool await_ack, bool block { writePayload(buf, len, await_ack ? W_TX_PAYLOAD : W_TX_PAYLOAD_NO_ACK); - gpio.write(NRF24L01_EN_PIN, 1); + ceHigh(); if (!blocking) { arch.delay_us(10); - gpio.write(NRF24L01_EN_PIN, 0); + ceLow(); return 0; } while (!(getStatus() & ((1 << TX_DS) | (1 << MAX_RT)))) ; - gpio.write(NRF24L01_EN_PIN, 1); + ceLow(); uint8_t status = writeRegister(NRF_STATUS, ((1 << TX_DS) | (1 << MAX_RT))); if (status & (1 << MAX_RT)) @@ -260,7 +260,7 @@ void Nrf24l01::startListening(void) { writeRegister(NRF_CONFIG, readRegister(NRF_CONFIG) | (1 << PRIM_RX)); writeRegister(NRF_STATUS, (1 << RX_DR) | (1 << TX_DS) | (1 << MAX_RT)); - gpio.write(NRF24L01_EN_PIN, 1); + ceHigh(); // Restore the pipe0 adddress, if exists if (pipe0_reading_address[0] > 0) @@ -280,7 +280,7 @@ void Nrf24l01::startListening(void) void Nrf24l01::stopListening(void) { - gpio.write(NRF24L01_EN_PIN, 0); + ceLow(); arch.delay_us(txRxDelay); |