SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
ADC PPB1 Config Register.
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| Instance Name | Physical Address |
|---|---|
| ADC0_G0_G5 | 502C 0080h |
| ADC1_G0_G5 | 502C 1080h |
| ADC2_G0_G5 | 502C 2080h |
| ADC3_G0_G5 | 502C 3080h |
| ADC4_G0_G5 | 502C 4080h |
| 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 | 0h | |||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 15:7 | RESERVED_1 | R | 0h | Reserved |
| 6 | ABSEN | R/W | 0h | ADC Post Processing Block 1 Absolute Value Enable. When set this bit enables absolute value calculation on the ADCRESULx associated with ADCPPB1. 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 ADCPPB1RESULT = ADCRESULTx - ADCPPB1OFFREF 1 ADCPPB1RESULT = abs[ADCRESULTx - ADCPPB1OFFREF] |
| 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 1 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 ADCPPB1RESULT register. 0 ADCPPB1RESULT = ADCRESULTx - ADCPPB1OFFREF 1 ADCPPB1RESULT = ADCPPB1OFFREF - ADCRESULTx |
| 3:0 | CONFIG | R/W | 0h | ADC Post Processing Block 1 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 1 0001 SOC1/EOC1/RESULT1 is associated with post processing block 1 0010 SOC2/EOC2/RESULT2 is associated with post processing block 1 0011 SOC3/EOC3/RESULT3 is associated with post processing block 1 0100 SOC4/EOC4/RESULT4 is associated with post processing block 1 0101 SOC5/EOC5/RESULT5 is associated with post processing block 1 0110 SOC6/EOC6/RESULT6 is associated with post processing block 1 0111 SOC7/EOC7/RESULT7 is associated with post processing block 1 1000 SOC8/EOC8/RESULT8 is associated with post processing block 1 1001 SOC9/EOC9/RESULT9 is associated with post processing block 1 1010 SOC10/EOC10/RESULT10 is associated with post processing block 1 1011 SOC11/EOC11/RESULT11 is associated with post processing block 1 1100 SOC12/EOC12/RESULT12 is associated with post processing block 1 1101 SOC13/EOC13/RESULT13 is associated with post processing block 1 1110 SOC14/EOC14/RESULT14 is associated with post processing block 1 1111 SOC15/EOC15/RESULT15 is associated with post processing block 1 |