gomaomao/DIY-Multiprotocol-TX-Module
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Fixed xn297 scramble mode affecting cx-10a and probably other xn297 based protocols...

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This commit is contained in:
pascallanger 2016-04-18 19:43:12 +02:00
parent 4486582006
commit 6d752acb28
2 changed files with 6 additions and 12 deletions
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16
Multiprotocol/CX10_nrf24l01.ino
View File

@ -25,7 +25,6 @@
#define Q282_PACKET_SIZE 21
#define CX10_PACKET_PERIOD 1316 // Timeout for callback in uSec
#define CX10A_PACKET_PERIOD 6000
#define CX10A_BIND_COUNT 400 // 2 seconds
#define CX10_INITIAL_WAIT 500
@ -198,12 +197,6 @@ uint16_t CX10_callback()
}
break;
case CX10_BIND2:
bind_counter--;
if(bind_counter==0)
{ // Needed for some CX-10A to properly finish the bind
CX10_init();
bind_counter=CX10A_BIND_COUNT;
}
if( NRF24L01_ReadReg(NRF24L01_07_STATUS) & BV(NRF24L01_07_RX_DR))
{ // RX fifo data ready
XN297_ReadPayload(packet, packet_length);
@ -211,16 +204,18 @@ uint16_t CX10_callback()
NRF24L01_SetTxRxMode(TX_EN);
if(packet[9] == 1)
{
phase = CX10_BIND1;
bind_counter=0;
BIND_DONE;
phase = CX10_DATA;
}
}
else
{
// switch to TX mode
NRF24L01_SetTxRxMode(TXRX_OFF);
NRF24L01_FlushTx();
NRF24L01_SetTxRxMode(TX_EN);
CX10_Write_Packet(1);
_delay_us(1000);
_delay_us(400);
// switch to RX mode
NRF24L01_SetTxRxMode(TXRX_OFF);
NRF24L01_FlushRx();
@ -270,7 +265,6 @@ uint16_t initCX10(void)
packet_period = CX10A_PACKET_PERIOD;
phase = CX10_BIND2;
bind_counter=CX10A_BIND_COUNT;
for(uint8_t i=0; i<4; i++)
packet[5+i] = 0xff; // clear aircraft id

2
Multiprotocol/NRF24l01_SPI.ino
View File

@ -258,7 +258,7 @@ uint8_t NRF24L01_packet_ack()
///////////////
// XN297 emulation layer
uint8_t xn297_scramble_enabled;
uint8_t xn297_scramble_enabled=1; //enabled by default
uint8_t xn297_addr_len;
uint8_t xn297_tx_addr[5];
uint8_t xn297_rx_addr[5];