gomaomao/DIY-Multiprotocol-TX-Module
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Fix for STM32

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This commit is contained in:
Pascal Langer 2017-12-15 17:31:25 +01:00
parent 8da03940e8
commit 337216efac
3 changed files with 15 additions and 8 deletions
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8
Multiprotocol/Multiprotocol.h
View File

@ -19,7 +19,7 @@
#define VERSION_MAJOR 1
#define VERSION_MINOR 1
#define VERSION_REVISION 6
#define VERSION_PATCH_LEVEL 42
#define VERSION_PATCH_LEVEL 43
//******************
// Protocols
//******************
@ -324,10 +324,14 @@ enum MultiPacketTypes {
#define FAILSAFE_CHANNEL_HOLD 2047
#define FAILSAFE_CHANNEL_NOPULSES 0
//Debug messages
//********************
//** Debug messages **
//********************
#if defined(STM32_BOARD) && defined (DEBUG_SERIAL)
uint16_t debug_time=0;
#define debug(msg, ...) {char buf[64]; sprintf(buf, msg, ##__VA_ARGS__); Serial.write(buf);}
#define debugln(msg, ...) {char buf[64]; sprintf(buf, msg "\r\n", ##__VA_ARGS__); Serial.write(buf);}
#define debug_time(msg) { uint16_t debug_time_TCNT1=TCNT1; debug_time=debug_time_TCNT1-debug_time; debugln(msg "%u", debug_time); debug_time=debug_time_TCNT1; }
#else
#define debug(...) { }
#define debugln(...) { }

13
Multiprotocol/Multiprotocol.ino
View File

@ -1102,7 +1102,7 @@ void update_serial_data()
protocol=(rx_ok_buff[0]==0x55?0:32) + (rx_ok_buff[1]&0x1F); //protocol no (0-63) bits 4-6 of buff[1] and bit 0 of buf[0]
sub_protocol=(rx_ok_buff[2]>>4)& 0x07; //subprotocol no (0-7) bits 4-6
RX_num=rx_ok_buff[2]& 0x0F; // rx_num bits 0---3
debugln("New protocol selected: %d, sub proto %d, rxnum %d", protocol, sub_protocol, RX_num);
debugln("New protocol selected: %d, sub proto %d, rxnum %d, option %d", protocol, sub_protocol, RX_num, option);
}
else
if( ((rx_ok_buff[1]&0x80)!=0) && ((cur_protocol[1]&0x80)==0) ) // Bind flag has been set
@ -1503,7 +1503,7 @@ static uint32_t random_id(uint16_t address, uint8_t create_new)
uint16_t OCR1B;
OCR1B =TCNT1+(6500L);
timer.setCompare(TIMER_CH2,OCR1B);
timer.attachCompare2Interrupt(ISR_COMPB);
timer.attachInterrupt(TIMER_CH2,ISR_COMPB);
#else
OCR1B = TCNT1+(6500L) ; // Full message should be received within timer of 3250us
TIFR1 = OCF1B_bm ; // clear OCR1B match flag
@ -1532,12 +1532,12 @@ static uint32_t random_id(uint16_t address, uint8_t create_new)
{
idx=UDR0; // Dummy read
discard_frame=1; // Error encountered discard full frame...
debugln("Bad frame");
debugln("Bad frame RX");
}
if(discard_frame==1)
{
#ifdef STM32_BOARD
detachInterrupt(2); // Disable interrupt on ch2
timer.detachInterrupt(TIMER_CH2); // Disable interrupt on ch2
#else
CLR_TIMSK1_OCIE1B; // Disable interrupt on compare B match
#endif
@ -1561,7 +1561,8 @@ static uint32_t random_id(uint16_t address, uint8_t create_new)
{ // Timer1 compare B interrupt
discard_frame=1;
#ifdef STM32_BOARD
detachInterrupt(2); // Disable interrupt on ch2
timer.detachInterrupt(TIMER_CH2); // Disable interrupt on ch2
debugln("Bad frame timer");
#else
CLR_TIMSK1_OCIE1B; // Disable interrupt on compare B match
#endif
@ -1610,3 +1611,5 @@ static uint32_t random_id(uint16_t address, uint8_t create_new)
}
}
#endif

2
Multiprotocol/Pins.h
View File

@ -322,9 +322,9 @@
#ifdef STM32_BOARD
#define OCR1A TIMER2_BASE->CCR1
#define TCNT1 TIMER2_BASE->CNT
#define UDR0 USART2_BASE->DR
#define TIFR1 TIMER2_BASE->SR
#define OCF1A_bm TIMER_SR_CC1IF
#define UDR0 USART2_BASE->DR
#define UCSR0B USART2_BASE->CR1
#define RXCIE0 USART_CR1_RXNEIE_BIT
#define TXCIE0 USART_CR1_TXEIE_BIT