Expand description
Secure digital input/output interface
Modules
Bits 31:0 = : Command argument
SDI clock control register (SDIO_CLKCR)
SDIO command register (SDIO_CMD)
Bits 24:0 = DATACOUNT: Data count value
SDIO data control register (SDIO_DCTRL)
Bits 24:0 = DATALENGTH: Data length value
Bits 31:0 = DATATIME: Data timeout period
bits 31:0 = FIFOData: Receive and transmit FIFO data
Bits 23:0 = FIFOCOUNT: Remaining number of words to be written to or read from the FIFO
SDIO interrupt clear register (SDIO_ICR)
SDIO mask register (SDIO_MASK)
Bits 1:0 = PWRCTRL: Power supply control bits
Bits 31:0 = CARDSTATUS1
Bits 31:0 = CARDSTATUS2
Bits 31:0 = CARDSTATUS3
Bits 31:0 = CARDSTATUS4
SDIO command register
SDIO status register (SDIO_STA)
Structs
Register block
Type Definitions
ARG (rw) register accessor: an alias for
Reg<ARG_SPEC>CLKCR (rw) register accessor: an alias for
Reg<CLKCR_SPEC>CMD (rw) register accessor: an alias for
Reg<CMD_SPEC>DCOUNT (r) register accessor: an alias for
Reg<DCOUNT_SPEC>DCTRL (rw) register accessor: an alias for
Reg<DCTRL_SPEC>DLEN (rw) register accessor: an alias for
Reg<DLEN_SPEC>DTIMER (rw) register accessor: an alias for
Reg<DTIMER_SPEC>FIFO (rw) register accessor: an alias for
Reg<FIFO_SPEC>FIFOCNT (r) register accessor: an alias for
Reg<FIFOCNT_SPEC>ICR (rw) register accessor: an alias for
Reg<ICR_SPEC>MASK (rw) register accessor: an alias for
Reg<MASK_SPEC>POWER (rw) register accessor: an alias for
Reg<POWER_SPEC>RESP1 (r) register accessor: an alias for
Reg<RESP1_SPEC>RESP2 (r) register accessor: an alias for
Reg<RESP2_SPEC>RESP3 (r) register accessor: an alias for
Reg<RESP3_SPEC>RESP4 (r) register accessor: an alias for
Reg<RESP4_SPEC>RESPCMD (r) register accessor: an alias for
Reg<RESPCMD_SPEC>STA (r) register accessor: an alias for
Reg<STA_SPEC>