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Added interrupt handling and reception queueing for nRF24

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When nRF24 interrupt is connected to Arduino, handling of reception
interrupts can be enabled. This will store all data received in a buffer
which will prevent messages from getting lost when the Arduino is too
busy to empty the FIFO.
This commit is contained in:
Embedded Innovation
2016-04-28 21:10:20 +02:00
parent a64c8b13a6
commit bfa493ce3e
7 changed files with 276 additions and 12 deletions
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libraries/MySensors/drivers/RF24/RF24.h
+5 -1
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@@ -38,7 +38,11 @@
#define MY_RF24_SPI_DATA_MODE SPI_MODE0
// settings
#define MY_RF24_CONFIGURATION (uint8_t) (RF24_CRC_16 << 1)
#if (MY_RF24_IRQ_PIN != MY_RF24_IRQ_PIN_UNUSED)
#define MY_RF24_CONFIGURATION (uint8_t)((RF24_CRC_16 << 1) | (1 << MASK_TX_DS) | (1 << MASK_MAX_RT))
#else
#define MY_RF24_CONFIGURATION (uint8_t)((RF24_CRC_16 << 1) | (1 << MASK_RX_DR) | (1 << MASK_TX_DS) | (1 << MASK_MAX_RT))
#endif
#define MY_RF24_FEATURE (uint8_t)( _BV(EN_DPL) | _BV(EN_ACK_PAY) )
#define MY_RF24_RF_SETUP (uint8_t)( ((MY_RF24_DATARATE & 0b10 ) << 4) | ((MY_RF24_DATARATE & 0b01 ) << 3) | (MY_RF24_PA_LEVEL << 1) ) + 1 // +1 for Si24R1