Bouffalo Lab BL702 - Nec

BL702/704/706 Reference Manual
4.4 Register description
Name
Description
gpadc_config GPADC configuration
gpadc_dma_rdata GPADC DMA read data
gpadc_reg_cmd GPADC register configuration 0
gpadc_reg_config1 GPADC register configuration 1
gpadc_reg_config2 GPADC register configuration 2
gpadc_reg_scn_pos1 adc converation sequence 1
gpadc_reg_scn_pos2 adc converation sequence 2
gpadc_reg_scn_neg1 adc converation sequence 3
gpadc_reg_scn_neg2 adc converation sequence 4
gpadc_reg_status GPADC register status
gpadc_reg_isr GPADC register operation
gpadc_reg_raw_result GPADC register raw result
gpadc_reg_define GPADC register define
4.4.1 gpadc_config
Address：0x40002000
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
RSVD FIFOTHL FIFODACN
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
FIFO
RDYM
FURM FORM RDYM RSVD URCL ORCL RDY
CLR
FIFO
RDY
FIFO
UR
FIFO
OR
RDY FIFO
FULL
FIFO
NE
FIFO
CLR
DMA
EN
Bits
Name Type Reset Description
31:24 RSVD
23:22 FIFOTHL R/W 2’d0 fifo threshold
2’b00: 1 data
2’b01: 4 data
2’b10: 8 data
2’b11: 16 data
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