gomaomao/DIY-Multiprotocol-TX-Module
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CX-10A bind improvement

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pascallanger 2016-02-01 11:39:24 +01:00
parent 2f983f42fe
commit 38c6330a2a
1 changed files with 19 additions and 7 deletions
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26
Multiprotocol/CX10_nrf24l01.ino
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@ -19,12 +19,13 @@
#include "iface_nrf24l01.h" #include "iface_nrf24l01.h"
#define CX10_BIND_COUNT 4360 // 6 seconds #define CX10_BIND_COUNT 4360 // 6 seconds
#define CX10_PACKET_SIZE 15 #define CX10_PACKET_SIZE 15
#define CX10A_PACKET_SIZE 19 // CX10 blue board packets have 19-byte payload #define CX10A_PACKET_SIZE 19 // CX10 blue board packets have 19-byte payload
#define Q282_PACKET_SIZE 21 #define Q282_PACKET_SIZE 21
#define CX10_PACKET_PERIOD 1316 // Timeout for callback in uSec #define CX10_PACKET_PERIOD 1316 // Timeout for callback in uSec
#define CX10A_PACKET_PERIOD 6000 #define CX10A_PACKET_PERIOD 6000
#define CX10A_BIND_COUNT 400 // 2 seconds
#define INITIAL_WAIT 500 #define INITIAL_WAIT 500
@ -198,13 +199,22 @@ uint16_t CX10_callback() {
} }
break; break;
case CX10_BIND2: 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)) if( NRF24L01_ReadReg(NRF24L01_07_STATUS) & BV(NRF24L01_07_RX_DR))
{ // RX fifo data ready { // RX fifo data ready
XN297_ReadPayload(packet, packet_length); XN297_ReadPayload(packet, packet_length);
NRF24L01_SetTxRxMode(TXRX_OFF); NRF24L01_SetTxRxMode(TXRX_OFF);
NRF24L01_SetTxRxMode(TX_EN); NRF24L01_SetTxRxMode(TX_EN);
if(packet[9] == 1) if(packet[9] == 1)
{
phase = CX10_BIND1; phase = CX10_BIND1;
bind_counter=0;
}
} }
else else
{ {
@ -259,8 +269,10 @@ uint16_t initCX10(void)
{ {
packet_length = CX10A_PACKET_SIZE; packet_length = CX10A_PACKET_SIZE;
packet_period = CX10A_PACKET_PERIOD; packet_period = CX10A_PACKET_PERIOD;
phase = CX10_BIND2; phase = CX10_BIND2;
bind_counter=0; bind_counter=CX10A_BIND_COUNT;
for(uint8_t i=0; i<4; i++) for(uint8_t i=0; i<4; i++)
packet[5+i] = 0xff; // clear aircraft id packet[5+i] = 0xff; // clear aircraft id
packet[9] = 0; packet[9] = 0;