void rt_platform_init(void)
{
#ifdef RT_USING_SPI
rt_hw_spi2_init();
#ifdef RT_USING_DFS
w25qxx_init("flash0", "spi20");
#endif /* RT_USING_DFS */
#ifdef RT_USING_RTGUI
/* initilize touch panel */
rtgui_touch_hw_init("spi21");
#endif /* RT_USING_RTGUI */
#endif /* RT_USING_SPI */
#ifdef RT_USING_USB_HOST
/* register stm32 usb host controller driver */
rt_hw_susb_init();
#endif
#ifdef RT_USING_DFS
/* initilize sd card */
#ifdef RT_USING_SDIO
rt_mmcsd_core_init();
rt_mmcsd_blk_init();
stm32f4xx_sdio_init();
rt_thread_delay(RT_TICK_PER_SECOND);
#else
rt_hw_sdcard_init();
#endif
#endif /* RT_USING_DFS */
#ifdef RT_USING_RTGUI
/* initilize ra8875 lcd controller */
ra8875_init();
/* initilize key module */
rt_hw_key_init();
#endif /* RT_USING_RTGUI */
#ifdef RT_USING_RTC
rt_hw_rtc_init();
#endif /* RT_USING_RTC */
rt_thread_delay(50);
rt_device_init_all();
}
void rt_init_thread_entry(void* parameter)
{
platform_init();
/* Filesystem Initialization */
#ifdef RT_USING_DFS
{
/* init the device filesystem */
dfs_init();
#if defined(RT_USING_DFS_ELMFAT)
/* init the elm chan FatFs filesystam*/
elm_init();
#endif
#if defined(RT_USING_DFS_ROMFS)
dfs_romfs_init();
if (dfs_mount(RT_NULL, "/rom", "rom", 0, &romfs_root) == 0)
{
rt_kprintf("ROM File System initialized!\n");
}
else
rt_kprintf("ROM File System initialzation failed!\n");
#endif
#if defined(RT_USING_DFS_DEVFS)
devfs_init();
if (dfs_mount(RT_NULL, "/dev", "devfs", 0, 0) == 0)
rt_kprintf("Device File System initialized!\n");
else
rt_kprintf("Device File System initialzation failed!\n");
#ifdef RT_USING_NEWLIB
/* init libc */
libc_system_init(RT_CONSOLE_DEVICE_NAME);
#endif
#endif
#if defined(RT_USING_DFS_UFFS)
{
/* init the uffs filesystem */
dfs_uffs_init();
/* mount flash device as flash directory */
if(dfs_mount("nand0", "/nand0", "uffs", 0, 0) == 0)
rt_kprintf("UFFS File System initialized!\n");
else
rt_kprintf("UFFS File System initialzation failed!\n");
}
#endif
#ifdef RT_USING_I2C
{
rt_i2c_core_init();
davinci_i2c_init("I2C1");
}
#endif
#ifdef RT_USING_SPI
{
rt_hw_spi_init();
}
#endif
#ifdef RT_USING_SDIO
rt_mmcsd_core_init();
rt_mmcsd_blk_init();
rt_hw_mmcsd_init();
rt_thread_delay(RT_TICK_PER_SECOND*2);
/* mount sd card fat partition 1 as root directory */
if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
{
rt_kprintf("File System initialized!\n");
}
else
rt_kprintf("File System initialzation failed!%d\n", rt_get_errno());
#endif
}
#endif
#ifdef RT_USING_LWIP
{
/* register ethernetif device */
eth_system_device_init();
rt_hw_davinci_emac_init();
/* init lwip system */
lwip_system_init();
}
#endif
}
void rt_platform_init(void)
{
#ifdef RT_USING_RTC
rt_hw_rtc_init();
#ifdef RT_USING_ALARM
rt_alarm_system_init();
#endif
/* 放在finsh中去设置初始时间
set_date(2013,4,28);
set_time(10,8,24);
*/
list_date();
#endif /* RT_USING_RTC */
#ifdef RT_USING_SPI
{
extern void rt_hw_spi1_init(void);
rt_hw_spi1_init();
}
#ifdef RT_USING_DFS
w25qxx_init("flash0", "spi10");
#endif /* RT_USING_DFS */
#ifdef RT_USING_RTGUI
/* initilize touch panel */
//rtgui_touch_hw_init("spi11");
#endif /* RT_USING_RTGUI */
#endif /* RT_USING_SPI */
#ifdef RT_USING_USB_HOST
/* register stm32 usb host controller driver */
//rt_hw_susb_init();
#endif
#ifdef RT_USING_DFS
/* initilize sd card */
#ifdef RT_USING_SDIO
rt_mmcsd_core_init();
rt_mmcsd_blk_init();
{
extern rt_int32_t stm32f1xx_sdio_init(void);
stm32f1xx_sdio_init();
}
rt_thread_delay(RT_TICK_PER_SECOND);
#else
rt_hw_sdcard_init();
#endif
#endif /* RT_USING_DFS */
#ifdef RT_USING_RTGUI
/* initilize ili9320 lcd controller */
//lcd_9320_init();
/* initilize key module */
//rt_hw_key_init();
#endif /* RT_USING_RTGUI */
rt_thread_delay(50);
rt_device_init_all();
}
