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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
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52
Multiprotocol/Bayang_nrf24l01.ino
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@@ -17,7 +17,7 @@ Multiprotocol is distributed in the hope that it will be useful,
#if defined(BAYANG_NRF24L01_INO)
#include "iface_nrf24l01.h"
#include "iface_xn297.h"
#define BAYANG_BIND_COUNT 1000
#define BAYANG_PACKET_PERIOD 2000
@@ -97,6 +97,8 @@ static void __attribute__((unused)) BAYANG_send_packet()
}
else
{
XN297_Hopping(hopping_frequency_no++);
hopping_frequency_no%=BAYANG_RF_NUM_CHANNELS;
uint16_t val;
uint8_t dyntrim = 1;
switch (sub_protocol)
@@ -192,28 +194,18 @@ static void __attribute__((unused)) BAYANG_send_packet()
for (uint8_t i=0; i < BAYANG_PACKET_SIZE-1; i++)
packet[14] += packet[i];
NRF24L01_WriteReg(NRF24L01_05_RF_CH, IS_BIND_IN_PROGRESS ? rf_ch_num:hopping_frequency[hopping_frequency_no++]);
hopping_frequency_no%=BAYANG_RF_NUM_CHANNELS;
// Power on, TX mode, 2byte CRC
// Why CRC0? xn297 does not interpret it - either 16-bit CRC or nothing
NRF24L01_FlushTx();
NRF24L01_SetTxRxMode(TX_EN);
XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
// Send
XN297_SetPower();
XN297_SetTxRxMode(TX_EN);
XN297_WritePayload(packet, BAYANG_PACKET_SIZE);
NRF24L01_SetPower(); // Set tx_power
}
#ifdef BAYANG_HUB_TELEMETRY
static void __attribute__((unused)) BAYANG_check_rx(void)
{
if (NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR))
if( XN297_IsRX() )
{ // data received from model
XN297_ReadPayload(packet, BAYANG_PACKET_SIZE);
NRF24L01_WriteReg(NRF24L01_07_STATUS, 255);
NRF24L01_FlushRx();
XN297_ReadPayload(packet, BAYANG_PACKET_SIZE); // Strange can't test the CRC since it seems to be disabled on telemetry packets...
uint8_t check = packet[0];
for (uint8_t i=1; i < BAYANG_PACKET_SIZE-1; i++)
check += packet[i];
@@ -242,27 +234,21 @@ static void __attribute__((unused)) BAYANG_check_rx(void)
telemetry_link=0; // Don't send anything yet
}
}
NRF24L01_SetTxRxMode(TXRX_OFF);
XN297_SetTxRxMode(TXRX_OFF);
}
#endif
static void __attribute__((unused)) BAYANG_RF_init()
{
NRF24L01_Initialize();
XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
XN297_SetTXAddr((uint8_t *)"\x00\x00\x00\x00\x00", BAYANG_ADDRESS_LENGTH);
NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, BAYANG_PACKET_SIZE);
//XN297_HoppingCalib(BAYANG_RF_NUM_CHANNELS);
switch (sub_protocol)
{
case X16_AH:
case IRDRONE:
rf_ch_num = BAYANG_RF_BIND_CHANNEL_X16_AH;
break;
default:
rf_ch_num = BAYANG_RF_BIND_CHANNEL;
break;
}
//Set bind channel
uint8_t ch = BAYANG_RF_BIND_CHANNEL;
if(sub_protocol == X16_AH || sub_protocol == IRDRONE)
ch = BAYANG_RF_BIND_CHANNEL_X16_AH;
XN297_RFChannel(ch);
}
enum {
@@ -287,7 +273,7 @@ uint16_t BAYANG_callback()
{
XN297_SetTXAddr(rx_tx_addr, BAYANG_ADDRESS_LENGTH);
#ifdef BAYANG_HUB_TELEMETRY
XN297_SetRXAddr(rx_tx_addr, BAYANG_ADDRESS_LENGTH);
XN297_SetRXAddr(rx_tx_addr, BAYANG_PACKET_SIZE);
#endif
BIND_DONE;
phase++; //WRITE
@@ -322,9 +308,9 @@ uint16_t BAYANG_callback()
// switch radio to rx as soon as packet is sent
start=(uint16_t)micros();
while ((uint16_t)((uint16_t)micros()-(uint16_t)start) < 1000) // Wait max 1ms
if((NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_TX_DS)))
if(XN297_IsPacketSent())
break;
NRF24L01_WriteReg(NRF24L01_00_CONFIG, 0x03);
XN297_SetTxRxMode(RX_EN);
phase++; // READ
return BAYANG_PACKET_TELEM_PERIOD - BAYANG_CHECK_DELAY - BAYANG_READ_DELAY;
case BAYANG_READ: