chinky/rtt-f030
chinky/rtt-f030
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

添加移除后自动重启 for stm32-netradio

Browse Source 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@416 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
wuyangyong 2010-02-17 09:16:05 +00:00
parent bb4f74cd12
commit 7225a9234e
5 changed files with 126 additions and 79 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
bsp/stm32_radio/Libraries/Mass_Storage/inc/hw_config.h
View File

@ -19,6 +19,7 @@
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x.h"
#include "platform_config.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/

3
bsp/stm32_radio/Libraries/Mass_Storage/inc/platform_config.h
View File

@ -24,6 +24,9 @@
#define USB_DISCONNECT_PIN GPIO_Pin_7
#define RCC_APB2Periph_GPIO_DISCONNECT RCC_APB2Periph_GPIOG
/* use auto remove: 0-NO 1-YES */
#define USB_USE_AUTO_REMOVE 1
/* use led: 0-NO 1-YES */
#define USB_USE_LED 1
#define USB_LED_PORT GPIOE

6
bsp/stm32_radio/Libraries/Mass_Storage/src/mass_mal.c
View File

@ -91,8 +91,14 @@ uint16_t MAL_Read(uint8_t lun, uint32_t Memory_Offset, uint32_t *Readbuff, uint1
return MAL_OK;
}
#if (USB_USE_AUTO_REMOVE == 1)
unsigned long test_unit_ready_last = 0;
#endif
uint16_t MAL_GetStatus (uint8_t lun)
{
#if (USB_USE_AUTO_REMOVE == 1)
test_unit_ready_last = rt_tick_get();
#endif
switch(lun)
{
case 0:

30
bsp/stm32_radio/Libraries/Mass_Storage/src/usb_main.c
View File

@ -12,6 +12,23 @@ extern uint32_t Mass_Block_Count[3];
extern rt_device_t dev_sdio;
extern rt_device_t dev_spi_flash;
#if (USB_USE_AUTO_REMOVE == 1)
extern unsigned long test_unit_ready_last;
void msc_thread_entry(void *parameter)
{
test_unit_ready_last = rt_tick_get();
while(1)
{
rt_thread_delay( RT_TICK_PER_SECOND/2 );
if( rt_tick_get() - test_unit_ready_last > RT_TICK_PER_SECOND*2 )
{
rt_kprintf("\r\nCable removed!\r\nSystemReset\r\n\r\n");
NVIC_SystemReset();
}
}
}
#endif
#include <finsh.h>
#include "sdcard.h"
void USB_cable(void)
@ -68,5 +85,18 @@ void USB_cable(void)
Set_USBClock();
USB_Interrupts_Config();
USB_Init();
#if (USB_USE_AUTO_REMOVE == 1)
/* delete the other thread */
/* create msc_thread */
{
rt_thread_t msc_thread;
msc_thread = rt_thread_create("msc_thread",
msc_thread_entry, RT_NULL,
1024, RT_THREAD_PRIORITY_MAX-1,1);
if (msc_thread != RT_NULL) rt_thread_startup(msc_thread);
}
#endif
}
FINSH_FUNCTION_EXPORT(USB_cable, cable_the_usb);

7
bsp/stm32_radio/player_ui.c
View File

@ -387,6 +387,12 @@ void function_action(void* parameter)
return;
}
extern void USB_cable(void);
void function_cable(void)
{
USB_cable();
}
struct list_item function_list[] =
{
{"选择电台", RT_NULL, function_play_radio, RT_NULL},
@ -394,6 +400,7 @@ struct list_item function_list[] =
{"播放文件", RT_NULL, function_filelist, RT_NULL},
{"设备信息", RT_NULL, function_device, RT_NULL},
{"选项设置", RT_NULL, function_action, RT_NULL},
{"USB 联机", RT_NULL, function_cable, RT_NULL},
{"返回播放器", RT_NULL, function_player, RT_NULL},
};