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FrSkyR9: TQLY = percentage of telemetry frames per second

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This commit is contained in:
Pascal Langer 2020-07-04 18:40:29 +02:00
parent 78421748ba
commit 84132678cc
10 changed files with 70 additions and 103 deletions
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2
Multiprotocol/AFHDS2A_Rx_a7105.ino
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@ -90,8 +90,6 @@ uint16_t initAFHDS2A_Rx()
uint16_t AFHDS2A_Rx_callback() uint16_t AFHDS2A_Rx_callback()
{ {
static uint32_t pps_timer = 0;
static uint16_t pps_counter = 0;
static int8_t read_retry; static int8_t read_retry;
int16_t temp; int16_t temp;
uint8_t i; uint8_t i;

2
Multiprotocol/Bayang_Rx_nrf24l01.ino
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@ -126,8 +126,6 @@ uint16_t Bayang_Rx_callback()
{ {
uint8_t i; uint8_t i;
static int8_t read_retry; static int8_t read_retry;
static uint16_t pps_counter;
static uint32_t pps_timer = 0;
switch (phase) { switch (phase) {
case BAYANG_RX_BIND: case BAYANG_RX_BIND:

2
Multiprotocol/DSM_Rx_cyrf6936.ino
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@ -209,8 +209,6 @@ uint16_t DSM_Rx_callback()
{ {
uint8_t rx_status; uint8_t rx_status;
static uint8_t read_retry=0; static uint8_t read_retry=0;
static uint16_t pps_counter;
static uint32_t pps_timer = 0;
switch (phase) switch (phase)
{ {

16
Multiprotocol/FrSkyDVX_common.ino
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@ -381,7 +381,7 @@ void Frsky_init_clone(void)
} }
#endif #endif
#if defined(FRSKYX_CC2500_INO) || defined(FRSKYL_CC2500_INO) || defined(FRSKYR9_SX1276_INO) #if defined(FRSKYX_CC2500_INO) || defined(FRSKYR9_SX1276_INO)
uint8_t FrSkyX_TX_Seq, FrSkyX_TX_IN_Seq; uint8_t FrSkyX_TX_Seq, FrSkyX_TX_IN_Seq;
uint8_t FrSkyX_RX_Seq ; uint8_t FrSkyX_RX_Seq ;
@ -394,6 +394,20 @@ uint8_t FrSkyX_RX_Seq ;
// Store FrskyX telemetry // Store FrskyX telemetry
struct t_FrSkyX_TX_Frame FrSkyX_TX_Frames[4] ; struct t_FrSkyX_TX_Frame FrSkyX_TX_Frames[4] ;
#endif #endif
static void __attribute__((unused)) FrSkyX_telem_init(void)
{
FrSkyX_TX_Seq = 0x08 ; // Request init
#ifdef SPORT_SEND
FrSkyX_TX_IN_Seq = 0xFF ; // No sequence received yet
for(uint8_t i=0;i<4;i++)
FrSkyX_TX_Frames[i].count=0;// discard frames in current output buffer
SportHead=SportTail=0; // empty data buffer
#endif
FrSkyX_RX_Seq = 0 ; // Seq 0 to start with
telemetry_lost=1;
telemetry_link=0; //Stop sending telemetry
}
#endif #endif
#if defined(FRSKYX_CC2500_INO) || defined(FRSKYL_CC2500_INO) #if defined(FRSKYX_CC2500_INO) || defined(FRSKYL_CC2500_INO)

44
Multiprotocol/FrSkyR9_sx1276.ino
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@ -113,17 +113,9 @@ uint16_t initFrSkyR9()
SX1276_SetPaDac(true); SX1276_SetPaDac(true);
SX1276_SetTxRxMode(TX_EN); // Set RF switch to TX SX1276_SetTxRxMode(TX_EN); // Set RF switch to TX
FrSkyX_TX_Seq = 0x08 ; // Request init FrSkyX_telem_init();
FrSkyX_TX_IN_Seq = 0xFF ; // No sequence received yet
#ifdef SPORT_SEND
for(uint8_t i=0;i<4;i++)
FrSkyX_TX_Frames[i].count=0; // discard frames in current output buffer
SportHead=SportTail=0; // empty data buffer
#endif
FrSkyX_RX_Seq = 0 ; // Seq 0 to start with
phase=FRSKYR9_FREQ; phase=FRSKYR9_FREQ;
return 20000; // start calling FrSkyR9_callback in 20 milliseconds return 20000; // start calling FrSkyR9_callback in 20 milliseconds
} }
@ -176,7 +168,6 @@ uint16_t FrSkyR9_callback()
phase++; phase++;
return 7400; return 7400;
case FRSKYR9_RX2: case FRSKYR9_RX2:
telemetry_link=0;
if( (SX1276_ReadReg(SX1276_12_REGIRQFLAGS)&0xF0) == (_BV(SX1276_REGIRQFLAGS_RXDONE) | _BV(SX1276_REGIRQFLAGS_VALIDHEADER)) ) if( (SX1276_ReadReg(SX1276_12_REGIRQFLAGS)&0xF0) == (_BV(SX1276_REGIRQFLAGS_RXDONE) | _BV(SX1276_REGIRQFLAGS_VALIDHEADER)) )
{ {
if(SX1276_ReadReg(SX1276_13_REGRXNBBYTES)==13) if(SX1276_ReadReg(SX1276_13_REGRXNBBYTES)==13)
@ -188,34 +179,27 @@ uint16_t FrSkyR9_callback()
RX_RSSI=packet_in[0]<<1; RX_RSSI=packet_in[0]<<1;
else else
v_lipo1=(packet_in[0]<<1)+1; v_lipo1=(packet_in[0]<<1)+1;
TX_LQI=~(SX1276_ReadReg(SX1276_19_PACKETSNR)>>2)+1; //TX_LQI=~(SX1276_ReadReg(SX1276_19_PACKETSNR)>>2)+1;
TX_RSSI=SX1276_ReadReg(SX1276_1A_PACKETRSSI)-157; TX_RSSI=SX1276_ReadReg(SX1276_1A_PACKETRSSI)-157;
for(uint8_t i=0;i<9;i++) for(uint8_t i=0;i<9;i++)
packet[4+i]=packet_in[i]; //Adjust buffer to match FrSkyX packet[4+i]=packet_in[i]; //Adjust buffer to match FrSkyX
frsky_process_telemetry(packet,len); //Check and parse telemetry packets frsky_process_telemetry(packet,len); //Check and parse telemetry packets
pps_counter++;
if(TX_LQI==0)
TX_LQI++; //Recover telemetry right away
} }
} }
} }
if(!telemetry_link) if (millis() - pps_timer >= 1000)
{ {//50pps @20ms
packet_count++; pps_timer = millis();
//debugln("M %d",packet_count); debugln("%d pps", pps_counter);
// restart sequence on missed packet - might need count or timeout instead of one missed TX_LQI = pps_counter<<1; // Max=100pps
if(packet_count>100) pps_counter = 0;
{//~1sec
FrSkyX_TX_Seq = 0x08 ; //Request init
FrSkyX_TX_IN_Seq = 0xFF ; //No sequence received yet
#ifdef SPORT_SEND
for(uint8_t i=0;i<4;i++)
FrSkyX_TX_Frames[i].count=0; //Discard frames in current output buffer
#endif
packet_count=0;
telemetry_lost=1;
telemetry_link=0; //Stop sending telemetry
} }
CC2500_Strobe(CC2500_SFRX); //Flush the RXFIFO if(TX_LQI==0)
} FrSkyX_telem_init();
if(!telemetry_lost) else
telemetry_link=1; // Send telemetry out anyway telemetry_link=1; // Send telemetry out anyway
//Clear all flags //Clear all flags
SX1276_WriteReg(SX1276_12_REGIRQFLAGS,0xFF); SX1276_WriteReg(SX1276_12_REGIRQFLAGS,0xFF);

29
Multiprotocol/FrSkyX_cc2500.ino
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@ -275,7 +275,6 @@ uint16_t ReadFrSkyX()
#endif #endif
#if defined TELEMETRY #if defined TELEMETRY
telemetry_link=1; //Send telemetry out anyway telemetry_link=1; //Send telemetry out anyway
#endif
len = CC2500_ReadReg(CC2500_3B_RXBYTES | CC2500_READ_BURST) & 0x7F; len = CC2500_ReadReg(CC2500_3B_RXBYTES | CC2500_READ_BURST) & 0x7F;
if (len && len <= 17) //Telemetry frame is 17 bytes if (len && len <= 17) //Telemetry frame is 17 bytes
{ {
@ -290,7 +289,6 @@ uint16_t ReadFrSkyX()
len=17; len=17;
} }
} }
#if defined TELEMETRY
if(len==17 && (protocol==PROTO_FRSKYX || (protocol==PROTO_FRSKYX2 && (packet_in[len-1] & 0x80))) ) if(len==17 && (protocol==PROTO_FRSKYX || (protocol==PROTO_FRSKYX2 && (packet_in[len-1] & 0x80))) )
{//Telemetry received with valid crc for FRSKYX2 {//Telemetry received with valid crc for FRSKYX2
//Debug //Debug
@ -301,7 +299,6 @@ uint16_t ReadFrSkyX()
else else
len=0; // bad len=0; // bad
} }
#endif
//debugln(""); //debugln("");
} }
if(len!=17) if(len!=17)
@ -309,22 +306,11 @@ uint16_t ReadFrSkyX()
packet_count++; packet_count++;
//debugln("M %d",packet_count); //debugln("M %d",packet_count);
// restart sequence on missed packet - might need count or timeout instead of one missed // restart sequence on missed packet - might need count or timeout instead of one missed
if(packet_count>100) if(packet_count>100)//~1sec
{//~1sec FrSkyX_telem_init();
FrSkyX_TX_Seq = 0x08 ; //Request init
FrSkyX_TX_IN_Seq = 0xFF ; //No sequence received yet
#ifdef SPORT_SEND
for(uint8_t i=0;i<4;i++)
FrSkyX_TX_Frames[i].count=0; //Discard frames in current output buffer
#endif
packet_count=0;
#if defined TELEMETRY
telemetry_lost=1;
telemetry_link=0; //Stop sending telemetry
#endif
} }
#endif
CC2500_Strobe(CC2500_SFRX); //Flush the RXFIFO CC2500_Strobe(CC2500_SFRX); //Flush the RXFIFO
}
state = FRSKY_DATA1; state = FRSKY_DATA1;
return 400; // FCC & LBT return 400; // FCC & LBT
} }
@ -370,14 +356,7 @@ uint16_t initFrSkyX()
state = FRSKY_DATA1; state = FRSKY_DATA1;
FrSkyX_initialize_data(0); FrSkyX_initialize_data(0);
} }
FrSkyX_TX_Seq = 0x08 ; // Request init FrSkyX_telem_init();
FrSkyX_TX_IN_Seq = 0xFF ; // No sequence received yet
#ifdef SPORT_SEND
for(uint8_t i=0;i<4;i++)
FrSkyX_TX_Frames[i].count=0; // discard frames in current output buffer
SportHead=SportTail=0; // empty data buffer
#endif
FrSkyX_RX_Seq = 0 ; // Seq 0 to start with
return 10000; return 10000;
} }
#endif #endif

2
Multiprotocol/FrSky_Rx_cc2500.ino
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@ -379,8 +379,6 @@ uint16_t initFrSky_Rx()
uint16_t FrSky_Rx_callback() uint16_t FrSky_Rx_callback()
{ {
static uint32_t pps_timer=0;
static uint8_t pps_counter=0;
static int8_t read_retry = 0; static int8_t read_retry = 0;
static int8_t tune_low, tune_high; static int8_t tune_low, tune_high;
uint8_t len, ch; uint8_t len, ch;

4
Multiprotocol/HOTT_cc2500.ino
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@ -274,10 +274,6 @@ static void __attribute__((unused)) HOTT_prep_data_packet()
uint16_t ReadHOTT() uint16_t ReadHOTT()
{ {
#ifdef HOTT_FW_TELEMETRY
static uint8_t pps_counter=0;
#endif
switch(phase) switch(phase)
{ {
case HOTT_START: case HOTT_START:

2
Multiprotocol/Multiprotocol.h
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@ -19,7 +19,7 @@
#define VERSION_MAJOR 1 #define VERSION_MAJOR 1
#define VERSION_MINOR 3 #define VERSION_MINOR 3
#define VERSION_REVISION 1 #define VERSION_REVISION 1
#define VERSION_PATCH_LEVEL 33 #define VERSION_PATCH_LEVEL 34
//****************** //******************
// Protocols // Protocols

2
Multiprotocol/Multiprotocol.ino
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@ -119,6 +119,8 @@ uint16_t state;
uint8_t len; uint8_t len;
uint8_t armed, arm_flags, arm_channel_previous; uint8_t armed, arm_flags, arm_channel_previous;
uint8_t num_ch; uint8_t num_ch;
uint32_t pps_timer = 0;
uint16_t pps_counter = 0;
#ifdef CC2500_INSTALLED #ifdef CC2500_INSTALLED
#ifdef SCANNER_CC2500_INO #ifdef SCANNER_CC2500_INO