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#include <rtthread.h>
#include "hal_data.h"
#ifdef BSP_USING_FS
#include <dfs_fs.h>
#include <rtdbg.h>
#define DBG_TAG "app.filesystem"
#define DBG_LVL DBG_INFO
#ifdef BSP_USING_OPENMV
#include "led.h"
#endif /* BSP_USING_OPENMV */
#ifdef BSP_USING_ONCHIP_FS
#include "fal.h"
#define FS_PARTITION_NAME "disk"
static void sd_mount(void)
{
struct rt_device *flash_dev = fal_blk_device_create(FS_PARTITION_NAME);
if (flash_dev == NULL)
{
rt_kprintf("Can't create a block device on '%s' partition.\n", FS_PARTITION_NAME);
}
else
{
rt_kprintf("Create a block device on the %s partition of flash successful.\n", FS_PARTITION_NAME);
}
if(rt_device_find(FS_PARTITION_NAME) != RT_NULL)
{
dfs_mkfs("elm", FS_PARTITION_NAME);
if (dfs_mount(FS_PARTITION_NAME, "/", "elm", 0, 0) == RT_EOK)
{
rt_kprintf("onchip elm filesystem mount to '/'\n");
}
else
{
rt_kprintf("onchip elm filesystem mount to '/' failed!\n");
}
}
else
{
rt_kprintf("find filesystem portion failed\r\n");
}
}
#elif defined(BSP_USING_SDCARD_FS)
#include <drv_sdhi.h>
#ifdef SDHI_USING_CD
/* SD Card hot plug detection pin */
#define SD_CHECK_PIN RA_SDHI_CD_PIN
static rt_base_t sd_check_pin = 0;
#endif
static void _sdcard_mount(void)
{
rt_device_t device;
device = rt_device_find("sd");
rt_kprintf("rt_device_find %x \r\n", device);
if (device == NULL)
{
mmcsd_wait_cd_changed(0);
sdcard_change();
mmcsd_wait_cd_changed(RT_WAITING_FOREVER);
device = rt_device_find("sd");
}
if (device != RT_NULL)
{
if (dfs_mount("sd", "/", "elm", 0, 0) == RT_EOK)
{
LOG_I("sd card mount to '/'");
}
else
{
LOG_W("sd card mount to '/' failed!");
}
}
}
static void _sdcard_unmount(void)
{
rt_thread_mdelay(200);
dfs_unmount("/sdcard");
LOG_I("Unmount \"/sdcard\"");
mmcsd_wait_cd_changed(0);
sdcard_change();
mmcsd_wait_cd_changed(RT_WAITING_FOREVER);
}
static void sd_auto_mount(void *parameter)
{
rt_uint8_t re_sd_check_pin = 0;
rt_thread_mdelay(500);
#ifdef SDHI_USING_CD
if (re_sd_check_pin = rt_pin_read(sd_check_pin))
{
_sdcard_mount();
}
while (1)
{
rt_thread_mdelay(200);
if (!re_sd_check_pin && (re_sd_check_pin = rt_pin_read(sd_check_pin)) != 0)
{
#ifdef BSP_USING_OPENMV
led_state(LED_RED, 1);
#endif /* BSP_USING_OPENMV */
_sdcard_mount();
#ifdef BSP_USING_OPENMV
led_state(LED_RED, 0);
#endif /* BSP_USING_OPENMV */
}
if (re_sd_check_pin && (re_sd_check_pin = rt_pin_read(sd_check_pin)) == 0)
{
_sdcard_unmount();
}
}
#else
_sdcard_mount();
#endif /* SDHI_USING_CD */
}
static void sd_mount(void)
{
rt_thread_t tid;
#ifdef SDHI_USING_CD
sd_check_pin = rt_pin_get(SD_CHECK_PIN);
rt_pin_mode(sd_check_pin, PIN_MODE_INPUT_PULLUP);
#endif /* SDHI_USING_CD */
tid = rt_thread_create("sd_mount", sd_auto_mount, RT_NULL,
2048, RT_THREAD_PRIORITY_MAX - 12, 20);
if (tid != RT_NULL)
{
rt_thread_startup(tid);
}
else
{
LOG_E("create sd_mount thread err!");
return;
}
}
#else
#include <spi_msd.h>
#include "drv_sci_spi.h"
int sd_mount(void)
{
uint32_t cs_pin = BSP_IO_PORT_10_PIN_05;
rt_hw_sci_spi_device_attach("scpi2", "scpi20", cs_pin);
msd_init("sd0", "scpi20");
if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
{
LOG_I("Mount \"/dev/sd0\" on \"/\"\n");
}
else
{
LOG_W("sd card mount to '/' failed!");
}
return 0;
}
#endif /* BSP_USING_SDCARD_FS */
int mount_init(void)
{
rt_thread_mdelay(200);
sd_mount();
return RT_EOK;
}
INIT_ENV_EXPORT(mount_init);
#endif
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