Files
file	sdhc_regs.h

Data Structures
struct	mxc_sdhc_regs_t

Detailed Description

Registers, Bit Masks and Bit Positions for the SDHC Peripheral Module.

SDHC/SDIO Controller

Data Structure Documentation

◆ mxc_sdhc_regs_t

struct mxc_sdhc_regs_t

Structure type to access the SDHC Registers.

Data Fields
__IO uint32_t	sdma

__IO uint16_t	blk_size

__IO uint16_t	blk_cnt

__IO uint32_t	arg_1

__IO uint16_t	trans

__IO uint16_t	cmd

__IO uint32_t	resp [4]

__IO uint32_t	buffer

__I uint32_t	present

__IO uint8_t	host_cn_1

__IO uint8_t	pwr

__IO uint8_t	blk_gap

__IO uint8_t	wakeup

__IO uint16_t	clk_cn

__IO uint8_t	to

__IO uint8_t	sw_reset

__IO uint16_t	int_stat

__IO uint16_t	er_int_stat

__IO uint16_t	int_en

__IO uint16_t	er_int_en

__IO uint16_t	int_signal

__IO uint16_t	er_int_signal

__IO uint16_t	auto_cmd_er

__IO uint16_t	host_cn_2

__I uint32_t	cfg_0

__I uint32_t	cfg_1

__I uint32_t	max_curr_cfg

__O uint16_t	force_cmd

__IO uint16_t	force_event_int_stat

__IO uint8_t	adma_er

__IO uint32_t	adma_addr_0

__IO uint32_t	adma_addr_1

__I uint16_t	preset_0

__I uint16_t	preset_1

__I uint16_t	preset_2

__I uint16_t	preset_3

__I uint16_t	preset_4

__I uint16_t	preset_5

__I uint16_t	preset_6

__I uint16_t	preset_7

__IO uint32_t	shared_bus

__I uint16_t	slot_int

__IO uint16_t	host_cn_ver

Field Documentation

◆ adma_addr_0

__IO uint32_t adma_addr_0

0x058: SDHC ADMA_ADDR_0 Register

◆ adma_addr_1

__IO uint32_t adma_addr_1

0x05C: SDHC ADMA_ADDR_1 Register

◆ adma_er

__IO uint8_t adma_er

0x054: SDHC ADMA_ER Register

◆ arg_1

__IO uint32_t arg_1

0x08: SDHC ARG_1 Register

◆ auto_cmd_er

__IO uint16_t auto_cmd_er

0x03C: SDHC AUTO_CMD_ER Register

◆ blk_cnt

__IO uint16_t blk_cnt

0x06: SDHC BLK_CNT Register

◆ blk_gap

__IO uint8_t blk_gap

0x02A: SDHC BLK_GAP Register

◆ blk_size

__IO uint16_t blk_size

0x04: SDHC BLK_SIZE Register

◆ buffer

__IO uint32_t buffer

0x20: SDHC BUFFER Register

◆ cfg_0

__I uint32_t cfg_0

0x040: SDHC CFG_0 Register

◆ cfg_1

__I uint32_t cfg_1

0x044: SDHC CFG_1 Register

◆ clk_cn

__IO uint16_t clk_cn

0x02C: SDHC CLK_CN Register

◆ cmd

__IO uint16_t cmd

0x0E: SDHC CMD Register

◆ er_int_en

__IO uint16_t er_int_en

0x36: SDHC ER_INT_EN Register

◆ er_int_signal

__IO uint16_t er_int_signal

0x03A: SDHC ER_INT_SIGNAL Register

◆ er_int_stat

__IO uint16_t er_int_stat

0x032: SDHC ER_INT_STAT Register

◆ force_cmd

__O uint16_t force_cmd

0x050: SDHC FORCE_CMD Register

◆ force_event_int_stat

__IO uint16_t force_event_int_stat

0x052: SDHC FORCE_EVENT_INT_STAT Register

◆ host_cn_1

__IO uint8_t host_cn_1

0x028: SDHC HOST_CN_1 Register

◆ host_cn_2

__IO uint16_t host_cn_2

0x03E: SDHC HOST_CN_2 Register

◆ host_cn_ver

__IO uint16_t host_cn_ver

0x0FE: SDHC HOST_CN_VER Register

◆ int_en

__IO uint16_t int_en

0x034: SDHC INT_EN Register

◆ int_signal

__IO uint16_t int_signal

0x038: SDHC INT_SIGNAL Register

◆ int_stat

__IO uint16_t int_stat

0x030: SDHC INT_STAT Register

◆ max_curr_cfg

__I uint32_t max_curr_cfg

0x048: SDHC MAX_CURR_CFG Register

◆ present

__I uint32_t present

0x024: SDHC PRESENT Register

◆ preset_0

__I uint16_t preset_0

0x060: SDHC PRESET_0 Register

◆ preset_1

__I uint16_t preset_1

0x062: SDHC PRESET_1 Register

◆ preset_2

__I uint16_t preset_2

0x064: SDHC PRESET_2 Register

◆ preset_3

__I uint16_t preset_3

0x066: SDHC PRESET_3 Register

◆ preset_4

__I uint16_t preset_4

0x068: SDHC PRESET_4 Register

◆ preset_5

__I uint16_t preset_5

0x06A: SDHC PRESET_5 Register

◆ preset_6

__I uint16_t preset_6

0x06C: SDHC PRESET_6 Register

◆ preset_7

__I uint16_t preset_7

0x06E: SDHC PRESET_7 Register

◆ pwr

__IO uint8_t pwr

0x029: SDHC PWR Register

◆ resp

__IO uint32_t resp[4]

0x010: SDHC RESP Register

◆ sdma

__IO uint32_t sdma

0x00: SDHC SDMA Register

◆ shared_bus

__IO uint32_t shared_bus

0x0E0: SDHC SHARED_BUS Register

◆ slot_int

__I uint16_t slot_int

0x0FC: SDHC SLOT_INT Register

◆ sw_reset

__IO uint8_t sw_reset

0x02F: SDHC SW_RESET Register

◆ to

__IO uint8_t to

0x02E: SDHC TO Register

◆ trans

__IO uint16_t trans

0x0C: SDHC TRANS Register

◆ wakeup

__IO uint8_t wakeup

0x02B: SDHC WAKEUP Register

Modules
	Register Offsets

	SDHC_SDMA

	SDHC_BLK_SIZE

	SDHC_BLK_CNT

	SDHC_ARG_1

	SDHC_TRANS

	SDHC_CMD

	SDHC_RESP

	SDHC_BUFFER

	SDHC_PRESENT

	SDHC_HOST_CN_1

	SDHC_PWR

	SDHC_BLK_GAP

	SDHC_WAKEUP

	SDHC_CLK_CN

	SDHC_TO

	SDHC_SW_RESET

	SDHC_INT_STAT

	SDHC_ER_INT_STAT

	SDHC_INT_EN

	SDHC_ER_INT_EN

	SDHC_INT_SIGNAL

	SDHC_ER_INT_SIGNAL

	SDHC_AUTO_CMD_ER

	SDHC_HOST_CN_2

	SDHC_CFG_0

	SDHC_CFG_1

	SDHC_MAX_CURR_CFG

	SDHC_FORCE_CMD

	SDHC_FORCE_EVENT_INT_STAT

	SDHC_ADMA_ER

	SDHC_ADMA_ADDR_0

	SDHC_ADMA_ADDR_1

	SDHC_PRESET_0

	SDHC_PRESET_1

	SDHC_PRESET_2

	SDHC_PRESET_3

	SDHC_PRESET_4

	SDHC_PRESET_5

	SDHC_PRESET_6

	SDHC_PRESET_7

	SDHC_SLOT_INT

	SDHC_HOST_CN_VER

Modules

Files

Data Structures