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NRF24L01 updates

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This commit is contained in:
pascallanger 2016-12-12 14:07:41 +01:00
parent d59ae7fce1
commit 192437896d
1 changed files with 17 additions and 11 deletions
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28
Multiprotocol/NRF24l01_SPI.ino
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@ -27,6 +27,7 @@ uint8_t rf_setup;
void NRF24L01_Initialize() void NRF24L01_Initialize()
{ {
rf_setup = 0x09; rf_setup = 0x09;
XN297_SetScrambledMode(XN297_SCRAMBLED);
} }
void NRF24L01_WriteReg(uint8_t reg, uint8_t data) void NRF24L01_WriteReg(uint8_t reg, uint8_t data)
@ -75,15 +76,6 @@ uint8_t NRF24L01_ReadReg(uint8_t reg)
} }
*/ */
static uint8_t __attribute__((unused)) NRF24L01_ReadPayloadLength()
{
NRF_CSN_off;
SPI_Write(R_RX_PL_WID);
uint8_t len = SPI_Read();
NRF_CSN_on;
return len;
}
static void NRF24L01_ReadPayload(uint8_t * data, uint8_t length) static void NRF24L01_ReadPayload(uint8_t * data, uint8_t length)
{ {
NRF_CSN_off; NRF_CSN_off;
@ -110,6 +102,20 @@ void NRF24L01_FlushRx()
NRF24L01_Strobe(FLUSH_RX); NRF24L01_Strobe(FLUSH_RX);
} }
static uint8_t __attribute__((unused)) NRF24L01_GetStatus()
{
return SPI_Read();
}
static uint8_t __attribute__((unused)) NRF24L01_GetDynamicPayloadSize()
{
NRF_CSN_off;
SPI_Write(R_RX_PL_WID);
uint8_t len = SPI_Read();
NRF_CSN_on;
return len;
}
void NRF24L01_Activate(uint8_t code) void NRF24L01_Activate(uint8_t code)
{ {
NRF_CSN_off; NRF_CSN_off;
@ -381,9 +387,9 @@ void XN297_ReadPayload(uint8_t* msg, uint8_t len)
NRF24L01_ReadPayload(msg, len); NRF24L01_ReadPayload(msg, len);
for(uint8_t i=0; i<len; i++) for(uint8_t i=0; i<len; i++)
{ {
msg[i] = bit_reverse(msg[i]);
if(xn297_scramble_enabled) if(xn297_scramble_enabled)
msg[i] ^= bit_reverse(xn297_scramble[i+xn297_addr_len]); msg[i] ^= xn297_scramble[i+xn297_addr_len];
msg[i] = bit_reverse(msg[i]);
} }
} }