MCI CMD Line Mode

Specify the CMD line mode (Push-Pull or Open Drain). More...

Macros
#define	ARM_MCI_BUS_CMD_PUSH_PULL   (0x00UL)
	Push-Pull CMD line (default)
#define	ARM_MCI_BUS_CMD_OPEN_DRAIN   (0x01UL)
	Open Drain CMD line (MMC only)

Description

Specify the CMD line mode (Push-Pull or Open Drain).

Set the CMD line type with the function ARM_MCI_Control. The CMD line mode is push-pull (default) or open drain (needed for older MMC).

Macro Definition Documentation

ARM_MCI_BUS_CMD_PUSH_PULL

#define ARM_MCI_BUS_CMD_PUSH_PULL   (0x00UL)

Push-Pull CMD line (default)

ARM_MCI_BUS_CMD_OPEN_DRAIN

#define ARM_MCI_BUS_CMD_OPEN_DRAIN   (0x01UL)

Open Drain CMD line (MMC only)