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Change XN297 emulation layer

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Loads of protocols have been touched by this change. Some testing has been done but please test on all your models.
The XN297 emulation selects in this order:
 - the CC2500 if it is available and bitrate=250K. Configure the option field automatically for RF tune.
 - the NRF for all bitrates if it is available
 - if NRF is not available and bitrate=1M then an invalid protocol is sent automatically to the radio.
CC2500 @250K can now receive normal and enhanced payloads.
OMP protocol supports telemetry on CC2500 and is also for NRF only modules including telemetry.
Separation of E016H (new protocol) from E01X due to different structure.
MJXQ, MT99XX, Q303 and XK: some sub protocols available on CC2500 only.
This commit is contained in:
Pascal Langer
2021-03-17 17:05:42 +01:00
parent 47de19c8a5
commit 4a626eaf14
45 changed files with 1509 additions and 1475 deletions
Download Patch File Download Diff File Expand all files Collapse all files

116
Multiprotocol/XN297Dump_nrf24l01.ino
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@@ -19,7 +19,7 @@
#ifdef XN297DUMP_NRF24L01_INO
#include "iface_nrf24l01.h"
#include "iface_xn297.h"
// Parameters which can be modified
#define XN297DUMP_PERIOD_SCAN 50000 // 25000
@@ -66,6 +66,12 @@ static void __attribute__((unused)) XN297Dump_RF_init()
}
}
extern const uint8_t xn297_scramble[];
extern const uint16_t PROGMEM xn297_crc_xorout_scrambled[];
extern const uint16_t PROGMEM xn297_crc_xorout[];
extern const uint16_t PROGMEM xn297_crc_xorout_scrambled_enhanced[];
extern const uint16_t xn297_crc_xorout_enhanced[];
static boolean __attribute__((unused)) XN297Dump_process_packet(void)
{
uint16_t crcxored;
@@ -318,15 +324,16 @@ static uint16_t XN297Dump_callback()
switch(bitrate)
{
case XN297DUMP_250K:
NRF24L01_SetBitrate(NRF24L01_BR_250K);
XN297_Configure(XN297_CRCEN, scramble?XN297_SCRAMBLED:XN297_UNSCRAMBLED, XN297_250K);
debug("250K");
break;
case XN297DUMP_2M:
XN297_Configure(XN297_CRCEN, scramble?XN297_SCRAMBLED:XN297_UNSCRAMBLED, XN297_1M);
NRF24L01_SetBitrate(NRF24L01_BR_2M);
debug("2M");
break;
default:
NRF24L01_SetBitrate(NRF24L01_BR_1M);
XN297_Configure(XN297_CRCEN, scramble?XN297_SCRAMBLED:XN297_UNSCRAMBLED, XN297_1M);
debug("1M");
break;
@@ -358,20 +365,12 @@ static uint16_t XN297Dump_callback()
rf_ch_num=0;
packet_count=0;
debug("Trying RF channel: 0");
NRF24L01_Initialize();
XN297_SetScrambledMode(scramble?XN297_SCRAMBLED:XN297_UNSCRAMBLED);
XN297_SetTXAddr(rx_tx_addr,address_length);
XN297_SetRXAddr(rx_tx_addr,address_length);
NRF24L01_FlushRx();
NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70); // Clear data ready, data sent, and retransmit
NRF24L01_WriteReg(NRF24L01_01_EN_AA, 0x00); // No Auto Acknowldgement on all data pipes
NRF24L01_WriteReg(NRF24L01_02_EN_RXADDR, 0x01); // Enable data pipe 0 only
NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, packet_length + 2 + (enhanced?2:0) ); // 2 extra bytes for xn297 crc
NRF24L01_WriteReg(NRF24L01_05_RF_CH,0);
NRF24L01_SetTxRxMode(TXRX_OFF);
NRF24L01_FlushRx();
NRF24L01_SetTxRxMode(RX_EN);
XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
XN297_SetRXAddr(rx_tx_addr,packet_length);
XN297_RFChannel(0);
XN297_SetTxRxMode(TXRX_OFF);
XN297_SetTxRxMode(RX_EN);
}
}
}
@@ -404,7 +403,7 @@ static uint16_t XN297Dump_callback()
bind_counter=0;
debugln("Time between CH:%d and CH:%d",hopping_frequency[0],hopping_frequency[hopping_frequency_no]);
time_rf[hopping_frequency_no]=0xFFFFFFFF;
NRF24L01_WriteReg(NRF24L01_05_RF_CH,hopping_frequency[0]);
XN297_RFChannel(hopping_frequency[0]);
uint16_t timeL=TCNT1;
if(TIMER2_BASE->SR & TIMER_SR_UIF)
{//timer just rolled over...
@@ -412,29 +411,20 @@ static uint16_t XN297Dump_callback()
timeL=0;
}
time=(timeH<<16)+timeL;
NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70); // Clear data ready, data sent, and retransmit
NRF24L01_SetTxRxMode(TXRX_OFF);
NRF24L01_SetTxRxMode(RX_EN);
NRF24L01_FlushRx();
NRF24L01_WriteReg(NRF24L01_00_CONFIG, (0 << NRF24L01_00_EN_CRC) // switch to RX mode and disable CRC
| (1 << NRF24L01_00_CRCO)
| (1 << NRF24L01_00_PWR_UP)
| (1 << NRF24L01_00_PRIM_RX));
XN297_SetTxRxMode(TXRX_OFF);
XN297_SetTxRxMode(RX_EN);
XN297Dump_overflow();
break;
}
debug(",%d",hopping_frequency_no);
NRF24L01_WriteReg(NRF24L01_05_RF_CH,hopping_frequency_no);
XN297_RFChannel(hopping_frequency_no);
// switch to RX mode
NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70); // Clear data ready, data sent, and retransmit
NRF24L01_SetTxRxMode(TXRX_OFF);
NRF24L01_SetTxRxMode(RX_EN);
NRF24L01_FlushRx();
XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
XN297_SetTxRxMode(TXRX_OFF);
XN297_SetTxRxMode(RX_EN);
}
if( NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR))
if( XN297_IsRX() )
{ // RX fifo data ready
if(NRF24L01_ReadReg(NRF24L01_09_CD))
// if(NRF24L01_ReadReg(NRF24L01_09_CD))
{
boolean res;
if(enhanced)
@@ -471,11 +461,8 @@ static uint16_t XN297Dump_callback()
}
}
// restart RX mode
NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70); // Clear data ready, data sent, and retransmit
NRF24L01_SetTxRxMode(TXRX_OFF);
NRF24L01_SetTxRxMode(RX_EN);
NRF24L01_FlushRx();
XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
XN297_SetTxRxMode(TXRX_OFF);
XN297_SetTxRxMode(RX_EN);
}
XN297Dump_overflow();
break;
@@ -518,7 +505,7 @@ static uint16_t XN297Dump_callback()
}
debugln("Time between CH:%d and CH:%d",hopping_frequency[0],hopping_frequency[hopping_frequency_no]);
time_rf[hopping_frequency_no]=-1;
NRF24L01_WriteReg(NRF24L01_05_RF_CH,hopping_frequency[0]);
XN297_RFChannel(hopping_frequency[0]);
uint16_t timeL=TCNT1;
if(TIMER2_BASE->SR & TIMER_SR_UIF)
{//timer just rolled over...
@@ -527,15 +514,12 @@ static uint16_t XN297Dump_callback()
}
time=(timeH<<16)+timeL;
// switch to RX mode
NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70); // Clear data ready, data sent, and retransmit
NRF24L01_SetTxRxMode(TXRX_OFF);
NRF24L01_SetTxRxMode(RX_EN);
NRF24L01_FlushRx();
XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
XN297_SetTxRxMode(TXRX_OFF);
XN297_SetTxRxMode(RX_EN);
}
if( NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR))
if( XN297_IsRX() )
{ // RX fifo data ready
if(NRF24L01_ReadReg(NRF24L01_09_CD))
//if(NRF24L01_ReadReg(NRF24L01_09_CD))
{
boolean res;
if(enhanced)
@@ -557,12 +541,12 @@ static uint16_t XN297Dump_callback()
if(time_rf[hopping_frequency_no] > (time>>1))
time_rf[hopping_frequency_no]=time>>1;
debugln("Time: %5luus", time>>1);
NRF24L01_WriteReg(NRF24L01_05_RF_CH,hopping_frequency[0]);
XN297_RFChannel(hopping_frequency[0]);
}
else
{
time=(timeH<<16)+timeL;
NRF24L01_WriteReg(NRF24L01_05_RF_CH,hopping_frequency[hopping_frequency_no]);
XN297_RFChannel(hopping_frequency[hopping_frequency_no]);
}
packet_count++;
if(packet_count>24)
@@ -573,18 +557,15 @@ static uint16_t XN297Dump_callback()
}
}
// restart RX mode
NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70); // Clear data ready, data sent, and retransmit
NRF24L01_SetTxRxMode(TXRX_OFF);
NRF24L01_SetTxRxMode(RX_EN);
NRF24L01_FlushRx();
XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
XN297_SetTxRxMode(TXRX_OFF);
XN297_SetTxRxMode(RX_EN);
}
XN297Dump_overflow();
break;
case 4:
if( NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR))
if( XN297_IsRX() )
{ // RX fifo data ready
if(NRF24L01_ReadReg(NRF24L01_09_CD))
//if(NRF24L01_ReadReg(NRF24L01_09_CD))
{
boolean res;
if(enhanced)
@@ -604,11 +585,8 @@ static uint16_t XN297Dump_callback()
}
}
// restart RX mode
NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70); // Clear data ready, data sent, and retransmit
NRF24L01_SetTxRxMode(TXRX_OFF);
NRF24L01_SetTxRxMode(RX_EN);
NRF24L01_FlushRx();
XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
XN297_SetTxRxMode(TXRX_OFF);
XN297_SetTxRxMode(RX_EN);
}
break;
}
@@ -618,10 +596,10 @@ static uint16_t XN297Dump_callback()
if(phase==0)
{
address_length=4;
memcpy(rx_tx_addr, (uint8_t *)"\x5A\x20\x12\xAC", address_length); //"\xA3\x05\x22\xC1"
bitrate=XN297DUMP_1M;
memcpy(rx_tx_addr, (uint8_t *)"\x5A\xF6\xC1\x71", address_length); //"\xA3\x05\x22\xC1""\x5A\x20\x12\xAC"
bitrate=XN297DUMP_250K;
packet_length=32;
hopping_frequency_no=60; //bind ?, normal 60
hopping_frequency_no=58; //bind ?, normal 60
NRF24L01_Initialize();
NRF24L01_SetTxRxMode(TXRX_OFF);
@@ -658,12 +636,18 @@ static uint16_t XN297Dump_callback()
if(NRF24L01_ReadReg(NRF24L01_09_CD))
{
NRF24L01_ReadPayload(packet, packet_length);
bool ok=true;
//bool ok=true;
uint8_t buffer[40];
memcpy(buffer,packet,packet_length);
if(memcmp(&packet_in[0],&packet[0],packet_length))
{
//realign bits
debug("P:");
for(uint8_t i=0;i<packet_length;i++)
debug(" %02X",packet[i]);
debugln("");
memcpy(packet_in,packet,packet_length);
}
/*//realign bits
for(uint8_t i=0; i<packet_length; i++)
buffer[i]=buffer[i+2];
//for(uint8_t i=0; i<packet_length; i++)
@@ -693,7 +677,7 @@ static uint16_t XN297Dump_callback()
debugln("");
memcpy(packet_in,packet,packet_length);
}
}
}*/
/*crc=0;
for (uint8_t i = 1; i < 12; ++i)
crc16_update( packet[i], 8);