diff options
Diffstat (limited to 'tools/avr_codegen/test.c')
| -rw-r--r-- | tools/avr_codegen/test.c | 44 |
1 files changed, 39 insertions, 5 deletions
diff --git a/tools/avr_codegen/test.c b/tools/avr_codegen/test.c index ad01747..95b0155 100644 --- a/tools/avr_codegen/test.c +++ b/tools/avr_codegen/test.c @@ -19,7 +19,7 @@ static void setup_clock( void ) CLKPR = 0x80; /*Setup CLKPCE to be receptive*/ CLKPR = 0x00; /*No scalar*/ - OSCCAL = 0x60; //B8 is bottom E8 is top. + OSCCAL = 0x30; //B8 is bottom E8 is top. //This is gonna be about 1.8 MHz, turns out that's probably better than the 2MHz suggestion from the lighthouse-redox people. } @@ -28,7 +28,7 @@ int main( ) { cli(); setup_clock(); - DDRB = _BV(4); + DDRB = _BV(4) | _BV(3) | _BV(1); uint8_t marker; while(1) @@ -50,19 +50,53 @@ int main( ) // 14 = 0x95 0x01 // 15 = 0xa1 0x01 //0x10 = 0xab 0x01 - marker = 10; + marker = 30; do{ - PORTB = _BV(4); + PORTB = _BV(3); //4 = 0x40 3 = 0x48 1 = 0x50 + marker--; + PORTB = 0; + } while( marker ); + marker = 30; + do{ + PORTB = _BV(3)|_BV(1); //4 = 0x40 3 = 0x48 1 = 0x50 + marker--; + PORTB = 0; + } while( marker ); + marker = 30; + do{ + PORTB = _BV(3); //4 = 0x40 3 = 0x48 1 = 0x50 + marker--; + PORTB = 0; + } while( marker ); + do{ + PORTB = _BV(3)|_BV(4); //4 = 0x40 3 = 0x48 1 = 0x50 + marker--; + PORTB = 0; + } while( marker ); + do{ + PORTB = _BV(3); //4 = 0x40 3 = 0x48 1 = 0x50 marker--; PORTB = 0; } while( marker ); _delay_us(80); + +/* + marker = 30; + do{ + PORTB = _BV(0); + marker--; + PORTB = 0; + } while( marker ); +// _delay_us(80); marker = 10; do{ - PORTB = _BV(4); + PORTB = _BV(3); marker--; PORTB = 0; } while( marker ); + +*/ + /* _delay_us(16); marker = 20; do{ |