| 23,9 → 23,7 |
|---|
| SPCR = (1<<SPIE)|(1<<SPE)|(1<<MSTR)|(1<<SPR1); |
| SPSR = (1<<SPI2X); |
| DDRB |= (1<<PB2)|(1<<PB7)|(1<<PB5); // J8, SCK, MOSI Ausgang (MicroMag3) |
| DDRD |= (1<PD3); |
| PORTD &= ~(1<<PD3); |
| |
| |
| MM3.AXIS = MM3_X; |
| MM3.STATE = MM3_RESET; |
| } |
| 46,12 → 44,12 |
|---|
| case MM3_START_TRANSFER: |
| PORTB &= ~(1<<PB2); // J8 auf Low |
| |
| if (MM3.AXIS == MM3_X) SPDR = 0x51; // Schreiben ins SPDR löst automatisch Übertragung (MOSI und MISO) aus |
| else if (MM3.AXIS == MM3_Y) SPDR = 0x52; |
| else if (MM3.AXIS == MM3_Z) SPDR = 0x53; |
| if (MM3.AXIS == MM3_X) SPDR = 0x41; // Schreiben ins SPDR löst automatisch Übertragung (MOSI und MISO) aus |
| else if (MM3.AXIS == MM3_Y) SPDR = 0x42; |
| else if (MM3.AXIS == MM3_Z) SPDR = 0x43; |
| else {MM3.STATE == MM3_IDLE;break;} |
| |
| MM3.DRDY = SetDelay(16); |
| MM3.DRDY = SetDelay(8); |
| MM3.STATE = MM3_WAIT_DRDY; |
| break; |
| |
| 69,12 → 67,7 |
|---|
| //SPI byte ready |
| SIGNAL (SIG_SPI) |
| //############################################################################ |
| { |
| if (!(SPCR & (1<<MSTR))) |
| { |
| SPCR |= (1<<MSTR); |
| } |
| |
| { |
| switch (MM3.STATE) |
| { |
| case MM3_DRDY: |