| 126,6 → 126,20 |
|---|
| return ret; |
| } |
| |
| void TDC_update_reg1() // updates reg1 only |
| { |
| output_low(TDC_ENABLE); |
| spi_xfer(TDC_stream,0x81,8); |
| spi_xfer(TDC_stream,hit2,4); |
| spi_xfer(TDC_stream,hit1,4); |
| spi_xfer(TDC_stream,fast_init,1); |
| spi_xfer(TDC_stream,1,1); |
| spi_xfer(TDC_stream,hitin2,3); |
| spi_xfer(TDC_stream,hitin1,3); |
| spi_xfer(TDC_stream,0,8); |
| output_high(TDC_ENABLE); |
| } |
| |
| void TDC_update_registers() |
| { |
| //update reg0 |
| 148,17 → 162,7 |
|---|
| spi_xfer(TDC_stream,neg_start,1); |
| output_high(TDC_ENABLE); |
| |
| // update reg1 |
| output_low(TDC_ENABLE); |
| spi_xfer(TDC_stream,0x81,8); |
| spi_xfer(TDC_stream,hit2,4); |
| spi_xfer(TDC_stream,hit1,4); |
| spi_xfer(TDC_stream,fast_init,1); |
| spi_xfer(TDC_stream,1,1); |
| spi_xfer(TDC_stream,hitin2,3); |
| spi_xfer(TDC_stream,hitin1,3); |
| spi_xfer(TDC_stream,0,8); |
| output_high(TDC_ENABLE); |
| TDC_update_reg1(); // update reg1 |
| |
| // update reg2 |
| output_low(TDC_ENABLE); |
| 196,3 → 200,21 |
|---|
| output_high(TDC_ENABLE); |
| } |
| |
| float TDC_mrange2_get_time(unsigned int shot) |
| { |
| switch (shot) |
| { |
| case 1: |
| hit2=TDC_MRANGE2_HIT2_1CH1; |
| break; |
| |
| case 2: |
| hit2=TDC_MRANGE2_HIT2_2CH1; |
| break; |
| |
| case 3: |
| hit2=TDC_MRANGE2_HIT2_3CH1; |
| break; |
| } |
| TDC_update_reg1(); |
| } |