diff --git a/RF24.cpp b/RF24.cpp index 1f2858b..958877b 100644 --- a/RF24.cpp +++ b/RF24.cpp @@ -111,9 +111,14 @@ uint8_t RF24::write_payload(const void* buf, uint8_t len) csn(LOW); status = SPI.transfer( W_TX_PAYLOAD ); uint8_t data_len = min(len,payload_size); - //uint8_t blank_len = payload_size - data_len; while ( data_len-- ) SPI.transfer(*current++); + + // This does not seem to be needed. Keeping it here in case + // removing it does cause problems for static payloads + // + // Send blanks out to the chip to finish off the payload + //uint8_t blank_len = payload_size - data_len; //while ( blank_len-- ) // SPI.transfer(0); @@ -132,11 +137,18 @@ uint8_t RF24::read_payload(void* buf, uint8_t len) csn(LOW); status = SPI.transfer( R_RX_PAYLOAD ); uint8_t data_len = min(len,payload_size); - //uint8_t blank_len = payload_size - data_len; while ( data_len-- ) *current++ = SPI.transfer(0xff); + + // This does not seem to be needed. Keeping it here in case + // removing it does cause problems for static payloads + // + // Read the remaining payload off the chip, even though we will + // throw it away. + //uint8_t blank_len = payload_size - data_len; //while ( blank_len-- ) // SPI.transfer(0xff); + csn(HIGH); return status;