SPRUIE9D May 2017 – May 2024 DRA74P , DRA75P , DRA76P , DRA77P
Table 26-238 lists the McSPI registers. Each register is 32 bits wide.
Register | Type | Offset Address | McSPI1 Physical Address | McSPI2 Physical Address | McSPI3 Physical Address | McSPI4 Physical Address |
---|---|---|---|---|---|---|
MCSPI_HL_REV | RW | 0x00 | 0x4809 8000 | 0x4809 A000 | 0x480B 8000 | 0x480B A000 |
MCSPI_HL_HWINFO | RW | 0x04 | 0x4809 8004 | 0x4809 A004 | 0x480B 8004 | 0x480B A004 |
MCSPI_HL_SYSCONFIG | RW | 0x10 | 0x4809 8010 | 0x4809 A010 | 0x480B 8010 | 0x480B A010 |
MCSPI_REVISION | R | 0x100 | 0x4809 8100 | 0x4809 A100 | 0x480B 8100 | 0x480B A100 |
MCSPI_SYSCONFIG | RW | 0x110 | 0x4809 8110 | 0x4809 A110 | 0x480B 8110 | 0x480B A110 |
MCSPI_SYSSTATUS | R | 0x114 | 0x4809 8114 | 0x4809 A114 | 0x480B 8114 | 0x480B A114 |
MCSPI_IRQSTATUS | RW | 0x118 | 0x4809 8118 | 0x4809 A118 | 0x480B 8118 | 0x480B A118 |
MCSPI_IRQENABLE | RW | 0x11C | 0x4809 811C | 0x4809 A11C | 0x480B 811C | 0x480B A11C |
MCSPI_WAKEUPENABLE | RW | 0x120 | 0x4809 8120 | 0x4809 A120 | 0x480B 8120 | 0x480B A120 |
MCSPI_SYST | RW | 0x124 | 0x4809 8124 | 0x4809 A124 | 0x480B 8124 | 0x480B A124 |
MCSPI_MODULCTRL | RW | 0x128 | 0x4809 8128 | 0x4809 A128 | 0x480B 8128 | 0x480B A128 |
MCSPI_CHxCONF (1) | RW | 0x12C + (0x14 * x) | 0x4809 812C + (0x14 * x) | 0x4809 A12C + (0x14 * x) | 0x480B 812C + (0x14 * x) | 0x480B A12C + (0x14 * x) |
MCSPI_CHxSTAT (1) | R | 0x130 + (0x14 * x) | 0x4809 8130 + (0x14 * x) | 0x4809 A130 + (0x14 * x) | 0x480B 8130 + (0x14 * x) | 0x480B A130 + (0x14 * x) |
MCSPI_CHxCTRL (1) | RW | 0x134 + (0x14 * x) | 0x4809 8134 + (0x14 * x) | 0x4809 A134 + (0x14 * x) | 0x480B 8134 + (0x14 * x) | 0x480B A134 + (0x14 * x) |
MCSPI_TXx (1) | RW | 0x138 + (0x14 * x) | 0x4809 8138 + (0x14 * x) | 0x4809 A138 + (0x14 * x) | 0x480B 8138 + (0x14 * x) | 0x480B A138 + (0x14 * x) |
MCSPI_RXx (1) | R | 0x13C + (0x14 * x) | 0x4809 813C + (0x14 * x) | 0x4809 A13C + (0x14 * x) | 0x480B 813C + (0x14 * x) | 0x480B A13C + (0x14 * x) |
MCSPI_XFERLEVEL | RW | 0x17C | 0x4809 817C | 0x4809 A17C | 0x480B 817C | 0x480B A17C |
MCSPI_DAFTX | RW | 0x0000 0180 | 0x4809 8180 | 0x4809 A180 | 0x480B 8180 | 0x480B A180 |
MCSPI_DAFRX | RW | 0x0000 01A0 | 0x4809 81A0 | 0x4809 A1A0 | 0x480B 81A0 | 0x480B A1A0 |