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DSM RX: end bind and increased retry

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This commit is contained in:
Pascal Langer 2020-06-18 10:53:03 +02:00
parent 2aa96dd129
commit c95e576ef3
4 changed files with 34 additions and 16 deletions
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11
Multiprotocol/DSM_Rx_cyrf6936.ino
View File

@ -215,15 +215,20 @@ uint16_t DSM_Rx_callback()
switch (phase)
{
case DSM_RX_BIND1:
if(IS_BIND_DONE) // Abort bind
{
phase = DSM_RX_DATA_PREP;
break;
}
if(packet_count==0)
read_retry=0;
//Check received data
rx_status = CYRF_ReadRegister(CYRF_07_RX_IRQ_STATUS);
if((rx_status & 0x03) == 0x02) // RXC=1, RXE=0 then 2nd check is required (debouncing)
if((rx_status & 0x03) == 0x02) // RXC=1, RXE=0 then 2nd check is required (debouncing)
rx_status |= CYRF_ReadRegister(CYRF_07_RX_IRQ_STATUS);
if((rx_status & 0x07) == 0x02)
{ // data received with no errors
CYRF_WriteRegister(CYRF_07_RX_IRQ_STATUS, 0x80); // Need to set RXOW before data read
CYRF_WriteRegister(CYRF_07_RX_IRQ_STATUS, 0x80); // Need to set RXOW before data read
len=CYRF_ReadRegister(CYRF_09_RX_COUNT);
debugln("RX:%d, CH:%d",len,hopping_frequency_no);
if(len==16)
@ -284,7 +289,7 @@ uint16_t DSM_Rx_callback()
}
DSM_abort_channel_rx(0); // Abort RX operation and receive
if(read_retry==0)
read_retry=4;
read_retry=8;
}
else
if(rx_status & 0x02) // RX error

33
Multiprotocol/DSM_cyrf6936.ino
View File

@ -17,6 +17,8 @@
#include "iface_cyrf6936.h"
//#define DSM_GR300
#define DSM_BIND_CHANNEL 0x0d //13 This can be any odd channel
//During binding we will send BIND_COUNT/2 packets
@ -220,8 +222,11 @@ uint16_t ReadDsm()
uint8_t len;
#endif
uint8_t start;
uint16_t timing=5000+(convert_channel_8b(CH13)*100);
//debugln("T=%u",timing);
#ifdef DSM_GR300
uint16_t timing=5000+(convert_channel_8b(CH13)*100);
debugln("T=%u",timing);
#endif
switch(phase)
{
@ -345,8 +350,10 @@ uint16_t ReadDsm()
phase++; // change from CH2_CHECK to CH2_READ
CYRF_SetTxRxMode(RX_EN); //Receive mode
CYRF_WriteRegister(CYRF_05_RX_CTRL, 0x87); //0x80??? //Prepare to receive
if(num_ch==3)
return timing - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY - DSM_READ_DELAY;
#ifdef DSM_GR300
if(num_ch==3)
return timing - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY - DSM_READ_DELAY;
#endif
return 11000 - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY - DSM_READ_DELAY;
case DSM_CH2_READ_A:
case DSM_CH2_READ_B:
@ -371,8 +378,10 @@ uint16_t ReadDsm()
CYRF_WriteRegister(CYRF_29_RX_ABORT, 0x00); // Clear abort RX operation
CYRF_WriteRegister(CYRF_05_RX_CTRL, 0x87); //0x80??? //Prepare to receive
phase = DSM_CH2_READ_B;
if(num_ch==3)
return timing;
#ifdef DSM_GR300
if(num_ch==3)
return timing;
#endif
return 11000;
}
if (phase == DSM_CH2_READ_A)
@ -393,15 +402,19 @@ uint16_t ReadDsm()
else
{ //Normal mode 22ms
phase = DSM_CH1_WRITE_A; // change from CH2_CHECK_A to CH1_WRITE_A (ie no upper)
if(num_ch==3)
return timing - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY ;
#ifdef DSM_GR300
if(num_ch==3)
return timing - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY ;
#endif
return 22000 - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY ;
}
}
else
phase = DSM_CH1_WRITE_A; // change from CH2_CHECK_B to CH1_WRITE_A (upper already transmitted so transmit lower)
if(num_ch==3)
return timing - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY ;
#ifdef DSM_GR300
if(num_ch==3)
return timing - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY ;
#endif
return 11000 - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY;
#endif
}

2
Multiprotocol/Multiprotocol.h
View File

@ -19,7 +19,7 @@
#define VERSION_MAJOR 1
#define VERSION_MINOR 3
#define VERSION_REVISION 1
#define VERSION_PATCH_LEVEL 20
#define VERSION_PATCH_LEVEL 21
//******************
// Protocols

4
Multiprotocol/Multiprotocol.ino
View File

@ -1808,8 +1808,8 @@ void update_serial_data()
else
if( ((rx_ok_buff[1]&0x80)==0) && ((cur_protocol[1]&0x80)!=0) ) // Bind flag has been reset
{ // Request protocol to end bind
#if defined(FRSKYD_CC2500_INO) || defined(FRSKYL_CC2500_INO) || defined(FRSKYX_CC2500_INO) || defined(FRSKYV_CC2500_INO) || defined(AFHDS2A_A7105_INO) || defined(FRSKYR9_SX1276_INO)
if(protocol==PROTO_FRSKYD || protocol==PROTO_FRSKYL || protocol==PROTO_FRSKYX || protocol==PROTO_FRSKYX2 || protocol==PROTO_FRSKYV || protocol==PROTO_AFHDS2A || protocol==PROTO_FRSKY_R9 )
#if defined(FRSKYD_CC2500_INO) || defined(FRSKYL_CC2500_INO) || defined(FRSKYX_CC2500_INO) || defined(FRSKYV_CC2500_INO) || defined(AFHDS2A_A7105_INO) || defined(FRSKYR9_SX1276_INO) || defined(DSM_RX_CYRF6936_INO)
if(protocol==PROTO_FRSKYD || protocol==PROTO_FRSKYL || protocol==PROTO_FRSKYX || protocol==PROTO_FRSKYX2 || protocol==PROTO_FRSKYV || protocol==PROTO_AFHDS2A || protocol==PROTO_FRSKY_R9 || protocol==PROTO_DSM_RX)
BIND_DONE;
else
#endif