gomaomao/DIY-Multiprotocol-TX-Module
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Hontai protocol & Bit bashing pause/resume

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pascallanger
2016-09-09 18:34:20 +02:00
parent a989c3b7d0
commit d4b85e3b1c
6 changed files with 352 additions and 34 deletions
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42
Multiprotocol/Telemetry.ino
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@@ -43,7 +43,7 @@ uint8_t frame[18];
#if defined DSM_TELEMETRY
void DSM_frame()
{
Serial_write(0xAA); // Start
Serial_write(0xAA); // Telemetry packet
for (uint8_t i = 0; i < 17; i++) // RSSI value followed by 16 bytes of telemetry data
Serial_write(pkt[i]);
}
@@ -625,6 +625,12 @@ void Serial_write( uint8_t byte )
SerialControl.data[SerialControl.head+1] = byteLo ;
SerialControl.head = next ;
}
if(!IS_TX_PAUSE_on)
tx_resume();
}
void resumeBashSerial()
{
cli() ;
if ( SerialControl.busy == 0 )
{
@@ -701,23 +707,31 @@ ISR(TIMER0_COMPB_vect)
GPIOR2 = byte ;
if ( --GPIOR1 == 0 )
{
// prepare next byte and allow for 2 stop bits
struct t_serial_bash *ptr = &SerialControl ;
if ( ptr->head != ptr->tail )
{
GPIOR0 = ptr->data[ptr->tail] ;
GPIOR2 = ptr->data[ptr->tail+1] ;
ptr->tail = ( ptr->tail + 2 ) & 0x3F ;
GPIOR1 = 8 ;
OCR0A = OCR0B + 40 ;
OCR0B = OCR0A + 8 * 20 ;
TIMSK0 |= (1<<OCIE0A) ;
}
else
if ( IS_TX_PAUSE_on )
{
SerialControl.busy = 0 ;
TIMSK0 &= ~(1<<OCIE0B) ;
}
else
{
// prepare next byte and allow for 2 stop bits
struct t_serial_bash *ptr = &SerialControl ;
if ( ptr->head != ptr->tail )
{
GPIOR0 = ptr->data[ptr->tail] ;
GPIOR2 = ptr->data[ptr->tail+1] ;
ptr->tail = ( ptr->tail + 2 ) & 0x3F ;
GPIOR1 = 8 ;
OCR0A = OCR0B + 40 ;
OCR0B = OCR0A + 8 * 20 ;
TIMSK0 |= (1<<OCIE0A) ;
}
else
{
SerialControl.busy = 0 ;
TIMSK0 &= ~(1<<OCIE0B) ;
}
}
}
else
{