sdio_sam4s.h File Reference

SDIO Interface for SAM4S.

Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.

#include "compiler.h"
#include "sam4s_xplained_pro/sam4s_xplained_pro.h"
#include "../include/nm_bus_wrapper.h"

Functions
int8_t	nmi_sdio_cmd52 (tstrNmSdioCmd52 *cmd)
int8_t	nmi_sdio_cmd53 (tstrNmSdioCmd53 *cmd)
int8_t	sam4s_sdio_init (void)
	Sam4s SDIO Init. More...

int8_t nmi_sdio_cmd52

(

tstrNmSdioCmd52 *

cmd

)

References tstrNmSdioCmd52::address, tstrNmSdioCmd52::data, tstrNmSdioCmd52::function, M2M_SUCCESS, tstrNmSdioCmd52::raw, tstrNmSdioCmd52::read_write, SDIO_CMD52_READ_FLAG, SDIO_CMD52_WRITE_FLAG, and wilc_cmd52().

Referenced by nm_bus_ioctl().

int8_t nmi_sdio_cmd53

(

tstrNmSdioCmd53 *

cmd

)

References tstrNmSdioCmd53::address, tstrNmSdioCmd53::block_mode, tstrNmSdioCmd53::block_size, tstrNmSdioCmd53::buffer, tstrNmSdioCmd53::count, tstrNmSdioCmd53::function, hsmci_start_read_blocks(), hsmci_start_write_blocks(), hsmci_wait_end_of_read_blocks(), hsmci_wait_end_of_write_blocks(), tstrNmSdioCmd53::increment, M2M_SUCCESS, tstrNmSdioCmd53::read_write, SDIO_CMD53_READ_FLAG, SDIO_CMD53_WRITE_FLAG, wilc_cmd53(), and wilc_cmd53_compact().

Referenced by nm_bus_ioctl().

int8_t sam4s_sdio_init

(

void

)

Sam4s SDIO Init.

Returns

M2M_SUCCESS in case of success and <0 in case of failure

References check_card_exist(), gpio_configure_pin, M2M_SUCCESS, main_display_info_card(), PIN_HSMCI_MCCDA_FLAGS, PIN_HSMCI_MCCDA_GPIO, PIN_HSMCI_MCCK_FLAGS, PIN_HSMCI_MCCK_GPIO, PIN_HSMCI_MCDA0_FLAGS, PIN_HSMCI_MCDA0_GPIO, PIN_HSMCI_MCDA1_FLAGS, PIN_HSMCI_MCDA1_GPIO, PIN_HSMCI_MCDA2_FLAGS, PIN_HSMCI_MCDA2_GPIO, PIN_HSMCI_MCDA3_FLAGS, PIN_HSMCI_MCDA3_GPIO, SD_MMC_0_CD_FLAGS, SD_MMC_0_CD_GPIO, and sd_mmc_init().

Referenced by nm_bus_init().