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append reset dfu command and CONFIG -> ENTER DFU

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This commit is contained in:
cho45 2019-09-06 20:46:39 +09:00
parent 496b41fa1c
commit 5e9756e4e0
5 changed files with 44 additions and 0 deletions
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19
ui.c
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@ -414,6 +414,22 @@ show_version(void)
touch_start_watchdog();
}
void
enter_dfu(void)
{
adc_stop(ADC1);
int x = 5, y = 5;
ili9341_fill(0, 0, 320, 240, 0);
ili9341_drawstring_5x7("DFU: Device Firmware Update Mode", x, y += 10, 0xffff, 0x0000);
ili9341_drawstring_5x7("To exit DFU, please reset device yourself.", x, y += 10, 0xffff, 0x0000);
// see __early_init in NANOVNA_STM32_F072/board.c
*((unsigned long *)BOOT_FROM_SYTEM_MEMORY_MAGIC_ADDRESS) = BOOT_FROM_SYTEM_MEMORY_MAGIC;
NVIC_SystemReset();
}
// type of menu item
enum {
@ -525,6 +541,8 @@ menu_config_cb(int item)
redraw_frame();
request_to_redraw_grid();
draw_menu();
case 4:
enter_dfu();
}
}
@ -903,6 +921,7 @@ const menuitem_t menu_config[] = {
{ MT_CALLBACK, "TOUCH TEST", menu_config_cb },
{ MT_CALLBACK, "SAVE", menu_config_cb },
{ MT_CALLBACK, "VERSION", menu_config_cb },
{ MT_CALLBACK, "ENTER DFU", menu_config_cb },
{ MT_CANCEL, S_LARROW" BACK", NULL },
{ MT_NONE, NULL, NULL } // sentinel
};