diff options
Diffstat (limited to 'src/driver/nrf24l01.cc')
| -rw-r--r-- | src/driver/nrf24l01.cc | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/src/driver/nrf24l01.cc b/src/driver/nrf24l01.cc index 5992b17..a678655 100644 --- a/src/driver/nrf24l01.cc +++ b/src/driver/nrf24l01.cc @@ -166,9 +166,9 @@ void Nrf24l01::setChannel(uint8_t channel) writeRegister(RF_CH, rf24_min(channel, 125)); } -uint8_t Nrf24l01::write(const void *buf, uint8_t len, bool blocking) +uint8_t Nrf24l01::write(const void *buf, uint8_t len, bool await_ack, bool blocking) { - writePayload(buf, len, W_TX_PAYLOAD); + writePayload(buf, len, await_ack ? W_TX_PAYLOAD : W_TX_PAYLOAD_NO_ACK); gpio.write(NRF24L01_EN_PIN, 1); arch.delay_us(10); @@ -185,7 +185,7 @@ uint8_t Nrf24l01::write(const void *buf, uint8_t len, bool blocking) if (status & (1 << MAX_RT)) { - // flush_tx(); //Only going to be 1 packet int the FIFO at a time using this method, so just flush + flushTx(); return 0; } return 1; @@ -327,6 +327,29 @@ uint8_t Nrf24l01::writeRegister(uint8_t reg, uint8_t value) return rxbuf[0]; } +void Nrf24l01::enableDynamicPayloads(void) +{ + // Enable dynamic payload throughout the system + + //toggle_features(); + writeRegister(FEATURE, readRegister(FEATURE) | (1 << EN_DPL)); + + //IF_SERIAL_DEBUG(printf("FEATURE=%i\r\n",read_register(FEATURE))); + + // Enable dynamic payload on all pipes + // + // Not sure the use case of only having dynamic payload on certain + // pipes, so the library does not support it. + writeRegister(DYNPD, readRegister(DYNPD) | (1 << DPL_P5) | (1 << DPL_P4) | (1 << DPL_P3) | (1 << DPL_P2) | (1 << DPL_P1) | (1 << DPL_P0)); + + dynamic_payloads_enabled = true; +} + +void Nrf24l01::enableDynamicAck(void) +{ + writeRegister(FEATURE, readRegister(FEATURE) | (1 << EN_DYN_ACK)); +} + uint8_t Nrf24l01::writePayload(const void *buf, uint8_t data_len, const uint8_t writeType) { data_len = rf24_min(data_len, payload_size); |