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improvements suggested by Jens: prompt for USB in case of problems, handle power off button

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7089 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jörg Hohensohn 2005-07-10 05:11:07 +00:00
parent 85e03767f7
commit 1a7f1f44c7
1 changed files with 30 additions and 25 deletions
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55
flash/bootbox/main.c
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@ -42,7 +42,11 @@
#include "usb.h" #include "usb.h"
#include "powermgmt.h" #include "powermgmt.h"
int line = 0; #ifdef BUTTON_OFF
static const int offbutton = BUTTON_OFF;
#else
static const int offbutton = BUTTON_STOP;
#endif
void usb_screen(void) void usb_screen(void)
{ {
@ -72,11 +76,6 @@ int charging_screen(void)
{ {
unsigned int button; unsigned int button;
int rc = 0; int rc = 0;
#ifdef BUTTON_OFF
const unsigned int offbutton = BUTTON_OFF;
#else
const unsigned int offbutton = BUTTON_STOP;
#endif
ide_power_enable(false); /* power down the disk, else would be spinning */ ide_power_enable(false); /* power down the disk, else would be spinning */
@ -119,6 +118,29 @@ int mmc_remove_request(void)
} }
#endif /* HAVE_MMC */ #endif /* HAVE_MMC */
/* prompt user to plug USB and fix a problem */
void prompt_usb(const char* msg1, const char* msg2)
{
int button;
lcd_clear_display();
lcd_puts(0, 0, msg1);
lcd_puts(0, 1, msg2);
#ifdef HAVE_LCD_BITMAP
lcd_puts(0, 2, "Insert USB cable");
lcd_puts(0, 3, "and fix it.");
lcd_update();
#endif
do
{
button = button_get(true);
if (button == offbutton)
{
power_off();
}
} while (button != SYS_USB_CONNECTED);
usb_screen();
system_reboot();
}
void main(void) void main(void)
{ {
@ -178,31 +200,14 @@ void main(void)
rc = disk_mount_all(); rc = disk_mount_all();
if (rc<=0) if (rc<=0)
{ {
lcd_clear_display(); prompt_usb("No partition", "found.");
lcd_puts(0, 0, "No partition");
lcd_puts(0, 1, "found.");
#ifdef HAVE_LCD_BITMAP
lcd_puts(0, 2, "Insert USB cable");
lcd_puts(0, 3, "and fix it.");
lcd_update();
#endif
while(button_get(true) != SYS_USB_CONNECTED) {};
usb_screen();
system_reboot();
} }
{ // rolo the firmware { // rolo the firmware
static const char filename[] = "/" BOOTFILE; static const char filename[] = "/" BOOTFILE;
rolo_load((char*)filename); /* won't return if started */ rolo_load((char*)filename); /* won't return if started */
lcd_clear_display(); prompt_usb("No firmware", filename);
lcd_puts(0, 0, "No firmware");
lcd_puts(0, 1, filename);
#ifdef HAVE_LCD_BITMAP
lcd_update();
#endif
while(!(button_get(true) & BUTTON_REL));
system_reboot();
} }