gomaomao/DIY-Multiprotocol-TX-Module
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Multi 5-in-1 initial support

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Pascal Langer
2020-06-06 01:57:52 +02:00
parent 0316c9eea9
commit 90b287f1f4
9 changed files with 162 additions and 161 deletions
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35
Multiprotocol/Multiprotocol.ino
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@@ -300,12 +300,12 @@ void setup()
PORTE.DIRCLR = 0x02 ;
// Timer1 config
// TCC1 16-bit timer, clocked at 0.5uS
EVSYS.CH3MUX = 0x80 + 0x04 ; // Prescaler of 16
EVSYS.CH3MUX = 0x80 + 0x04 ; // Prescaler of 16
TCC1.CTRLB = 0; TCC1.CTRLC = 0; TCC1.CTRLD = 0; TCC1.CTRLE = 0;
TCC1.INTCTRLA = 0; TIMSK1 = 0;
TCC1.PER = 0xFFFF ;
TCNT1 = 0 ;
TCC1.CTRLA = 0x0B ; // Event3 (prescale of 16)
TCC1.CTRLA = 0x0B ; // Event3 (prescale of 16)
#elif defined STM32_BOARD
//STM32
afio_cfg_debug_ports(AFIO_DEBUG_NONE);
@@ -322,7 +322,7 @@ void setup()
pinMode(RX_INV_pin,OUTPUT);
#if defined TELEMETRY
#if defined INVERT_SERIAL
TX_INV_on; //activate inverter for both serial TX and RX signals
TX_INV_on; // activate inverter for both serial TX and RX signals
RX_INV_on;
#else
TX_INV_off;
@@ -331,11 +331,20 @@ void setup()
#endif
pinMode(BIND_pin,INPUT_PULLUP);
pinMode(PPM_pin,INPUT);
pinMode(S1_pin,INPUT_PULLUP);//dial switch
pinMode(S1_pin,INPUT_PULLUP); // dial switch
pinMode(S2_pin,INPUT_PULLUP);
pinMode(S3_pin,INPUT_PULLUP);
pinMode(S4_pin,INPUT_PULLUP);
#ifdef MULTI_5IN1_INTERNAL
//pinMode(SX1276_RST_pin,OUTPUT); // already done by LED2_pin
pinMode(SX1276_TXEN_pin,OUTPUT); // PB0
pinMode(SX1276_DIO0_pin,INPUT_PULLUP);
#else
//Random pin
pinMode(RND_pin, INPUT_ANALOG); // set up PB0 pin for analog input
#endif
#if defined ENABLE_DIRECT_INPUTS
#if defined (DI1_PIN)
pinMode(DI1_PIN,INPUT_PULLUP);
@@ -350,12 +359,9 @@ void setup()
pinMode(DI4_PIN,INPUT_PULLUP);
#endif
#endif
//Random pins
pinMode(PB0, INPUT_ANALOG); // set up pin for analog input
//Timers
init_HWTimer(); //0.5us
init_HWTimer(); //0.5us
#else
//ATMEGA328p
// all inputs
@@ -410,6 +416,10 @@ void setup()
#ifdef NRF_CSN_pin
NRF_CSN_on;
#endif
#ifdef SPI_CSN_pin
SPI_CSN_on;
#endif
// Set SPI lines
#ifdef STM32_BOARD
initSPI2();
@@ -473,7 +483,12 @@ void setup()
#ifdef STM32_BOARD
uint32_t seed=0;
for(uint8_t i=0;i<4;i++)
seed=(seed<<8) | (analogRead(PB0)& 0xFF);
#ifdef RND_pin
seed=(seed<<8) | (analogRead(RND_pin)& 0xFF);
#else
//TODO find something to randomize...
seed=(seed<<8);
#endif
randomSeed(seed);
#else
//Init the seed with a random value created from watchdog timer for all protocols requiring random values
@@ -597,8 +612,8 @@ void setup()
#endif
#endif //ENABLE_SERIAL
}
LED2_on;
debugln("Init complete");
LED2_on;
}
// Main