gomaomao/DIY-Multiprotocol-TX-Module
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New XN297L 250Kbps emu layer based on CC2500

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This layer can be enabled/disabled with the option XN297L_CC2500_EMU in _config.h
Protocols which are using it so far:
GD00X, KF606 and MJXQ/E010&PHOENIX
This commit is contained in:
Pascal Langer
2019-06-05 21:54:47 +02:00
parent 17c67cc780
commit e8c6225ef0
9 changed files with 283 additions and 208 deletions
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37
Multiprotocol/KF606_nrf24l01.ino
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@@ -16,7 +16,7 @@ Multiprotocol is distributed in the hope that it will be useful,
#if defined(KF606_NRF24L01_INO)
#include "iface_nrf24l01.h"
#include "iface_xn297l.h"
//#define FORCE_KF606_ORIGINAL_ID
@@ -25,6 +25,7 @@ Multiprotocol is distributed in the hope that it will be useful,
#define KF606_RF_BIND_CHANNEL 7
#define KF606_PAYLOAD_SIZE 4
#define KF606_BIND_COUNT 857 //3sec
#define KF606_RF_NUM_CHANNELS 2
static void __attribute__((unused)) KF606_send_packet()
{
@@ -40,34 +41,16 @@ static void __attribute__((unused)) KF606_send_packet()
packet[2]= convert_channel_16b_limit(AILERON,0x20,0xE0); // Low:50..80..AF High:3E..80..C1
packet[3]= convert_channel_16b_limit(CH5,0xC1,0xDF); // Trim on a separated channel C1..D0..DF
}
// Power on, TX mode, CRC enabled
XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
if(IS_BIND_DONE)
{
NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no]);
XN297L_Hopping(hopping_frequency_no);
hopping_frequency_no ^= 1; // 2 RF channels
}
NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
NRF24L01_FlushTx();
XN297_WritePayload(packet, KF606_PAYLOAD_SIZE);
XN297L_WritePayload(packet, KF606_PAYLOAD_SIZE);
NRF24L01_SetPower(); // Set tx_power
}
static void __attribute__((unused)) KF606_init()
{
NRF24L01_Initialize();
NRF24L01_SetTxRxMode(TX_EN);
XN297_SetTXAddr((uint8_t*)"\xe7\xe7\xe7\xe7\xe7", 5);
NRF24L01_WriteReg(NRF24L01_05_RF_CH, KF606_RF_BIND_CHANNEL); // Bind channel
NRF24L01_FlushTx();
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_SetBitrate(NRF24L01_BR_250K); // 250Kbps
NRF24L01_SetPower();
XN297L_SetPower(); // Set tx_power
XN297L_SetFreqOffset(); // Set frequency offset
}
static void __attribute__((unused)) KF606_initialize_txid()
@@ -91,6 +74,14 @@ static void __attribute__((unused)) KF606_initialize_txid()
#endif
}
static void __attribute__((unused)) KF606_init()
{
XN297L_Init();
XN297L_SetTXAddr((uint8_t*)"\xe7\xe7\xe7\xe7\xe7", 5);
XN297L_HoppingCalib(KF606_RF_NUM_CHANNELS); // Calibrate all channels
XN297L_RFChannel(KF606_RF_BIND_CHANNEL); // Set bind channel
}
uint16_t KF606_callback()
{
if(IS_BIND_IN_PROGRESS)