| 51,6 → 51,17 |
|---|
| //}TDC_registers; |
| |
| |
| /* |
| 1 0 0 0 0 ADR2 ADR1 ADR0 Write into address ADR |
| 1 0 1 1 0 ADR2 ADR1 ADR0 Read from address ADR |
| 0 1 1 1 0 0 0 0 Init |
| 0 1 0 1 0 0 0 0 Power On Reset |
| 0 0 0 0 0 0 0 1 Start_Cycle |
| 0 0 0 0 0 0 1 0 Start_Temp |
| 0 0 0 0 0 0 1 1 Start_Cal_Resonator |
| 0 0 0 0 0 1 0 0 Start_Cal_TDC |
| */ |
| |
| void TDC_init() |
| { |
| output_low(TDC_ENABLE); |
| 245,3 → 256,80 |
|---|
| } |
| return time; |
| } |
| |
| float TDC_mrange1_get_time(unsigned int channel1, unsigned int shot1, unsigned int channel2, unsigned int shot2) |
| { |
| unsigned int32 measurement; |
| float time; |
| |
| switch (shot1) |
| { |
| case 0: |
| hit1=TDC_MRANGE1_HIT1_START; |
| break; |
| case 1: |
| if (channel1 == 1) hit1=TDC_MRANGE1_HIT1_1CH1; else hit1=TDC_MRANGE1_HIT1_1CH2; |
| break; |
| |
| case 2: |
| if (channel1 == 1) hit1=TDC_MRANGE1_HIT1_2CH1; else hit1=TDC_MRANGE1_HIT1_2CH2; |
| break; |
| |
| case 3: |
| if (channel1 == 1) hit1=TDC_MRANGE1_HIT1_3CH1; else hit1=TDC_MRANGE1_HIT1_3CH2; |
| break; |
| |
| case 4: |
| if (channel1 == 1) hit1=TDC_MRANGE1_HIT1_4CH1; else hit1=TDC_MRANGE1_HIT1_4CH2; |
| break; |
| } |
| |
| switch (shot2) |
| { |
| case 0: |
| hit2=TDC_MRANGE1_HIT2_START; |
| break; |
| |
| case 1: |
| if (channel2 == 1) hit2=TDC_MRANGE1_HIT2_1CH1; else hit2=TDC_MRANGE1_HIT2_1CH2; |
| break; |
| |
| case 2: |
| if (channel2 == 1) hit2=TDC_MRANGE1_HIT2_2CH1; else hit2=TDC_MRANGE1_HIT2_2CH2; |
| break; |
| |
| case 3: |
| if (channel2 == 1) hit2=TDC_MRANGE1_HIT2_3CH1; else hit2=TDC_MRANGE1_HIT2_3CH2; |
| break; |
| |
| case 4: |
| if (channel2 == 1) hit2=TDC_MRANGE1_HIT2_4CH1; else hit2=TDC_MRANGE1_HIT2_4CH2; |
| break; |
| } |
| |
| TDC_update_reg1(); // tell to ALU which shot period must be computed |
| |
| Delay_ms(50); // wait to computing of result |
| |
| measurement=TDC_get_measurement(7&TDC_get_status()); // read computed value on pointer result register address |
| |
| |
| switch (clkhsdiv) |
| { |
| case TDC_CLKHSDIV_1: |
| time=(measurement/65536.0) * 1.0e6/TDC_CLKHS; |
| break; |
| |
| case TDC_CLKHSDIV_2: |
| time=(measurement/65536.0) * 1.0e6/TDC_CLKHS * 2.0; |
| break; |
| |
| case TDC_CLKHSDIV_4: |
| time=(measurement/65536.0) * 1.0e6/TDC_CLKHS * 4.0; |
| break; |
| case TDC_CLKHSDIV_8: |
| time=(measurement/65536.0) * 1.0e6/TDC_CLKHS * 8.0; |
| break; |
| } |
| return time; |
| } |