SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
ADC PPB2 Config Register.
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| Instance Name | Physical Address |
|---|---|
| ADC0_G0_G5 | 502C 0090h |
| ADC1_G0_G5 | 502C 1090h |
| ADC2_G0_G5 | 502C 2090h |
| ADC3_G0_G5 | 502C 3090h |
| ADC4_G0_G5 | 502C 4090h |
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| RESERVED_1 | |||||||
| R | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| RESERVED_1 | ABSEN | CBCEN | TWOSCOMPEN | CONFIG | |||
| R | R/W | R/W | R/W | R/W | |||
| 0h | 0h | 0h | 0h | 1h | |||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 15:7 | RESERVED_1 | R | 0h | Reserved |
| 6 | ABSEN | R/W | 0h | ADC Post Processing Block 2 Absolute Value Enable. When set this bit enables absolute value calculation on the ADCRESULx associated with ADCPPB2. This occurs before the TWOSCOMPEN logic is evaluated [so enabling both TWOSCOMPEN and ABSEN will always result in a negative value stored in ADCPPBxRESULT] 0 ADCPPB2RESULT = ADCRESULTx - ADCPPB2OFFREF 1 ADCPPB2RESULT = abs[ADCRESULTx - ADCPPB2OFFREF] |
| 5 | CBCEN | R/W | 0h | ADC Post Processing Block Cycle By Cycle Enable. When set, this bit enables the post conversion hardware processing circuit to automatically clear the ADCEVTSTAT on a conversion if the event condition is no longer present. |
| 4 | TWOSCOMPEN | R/W | 0h | ADC Post Processing Block 2 Two's Complement Enable. When set this bit enables the post conversion hardware processing circuit that performs a two's complement on the output of the offset/reference subtraction unit before storing the result in the ADCPPB2RESULT register. 0 ADCPPB2RESULT = ADCRESULTx - ADCPPB2OFFREF 1 ADCPPB2RESULT = ADCPPB2OFFREF - ADCRESULTx |
| 3:0 | CONFIG | R/W | 1h | ADC Post Processing Block 2 Configuration. This bit field defines which SOC/EOC/RESULT is associated with this post processing block. 0000 SOC0/EOC0/RESULT0 is associated with post processing block 2 0001 SOC1/EOC1/RESULT1 is associated with post processing block 2 0010 SOC2/EOC2/RESULT2 is associated with post processing block 2 0011 SOC3/EOC3/RESULT3 is associated with post processing block 2 0100 SOC4/EOC4/RESULT4 is associated with post processing block 2 0101 SOC5/EOC5/RESULT5 is associated with post processing block 2 0110 SOC6/EOC6/RESULT6 is associated with post processing block 2 0111 SOC7/EOC7/RESULT7 is associated with post processing block 2 1000 SOC8/EOC8/RESULT8 is associated with post processing block 2 1001 SOC9/EOC9/RESULT9 is associated with post processing block 2 1010 SOC10/EOC10/RESULT10 is associated with post processing block 2 1011 SOC11/EOC11/RESULT11 is associated with post processing block 2 1100 SOC12/EOC12/RESULT12 is associated with post processing block 2 1101 SOC13/EOC13/RESULT13 is associated with post processing block 2 1110 SOC14/EOC14/RESULT14 is associated with post processing block 2 1111 SOC15/EOC15/RESULT15 is associated with post processing block 2 |