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fusee: cleanup and optimize boot sequence

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This commit is contained in:
hexkyz
2019-07-06 20:58:01 +01:00
parent 2225b86eea
commit 85bf7c86e0
23 changed files with 143 additions and 111 deletions
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18
fusee/fusee-secondary/src/panic.c
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@@ -24,11 +24,9 @@ static uint32_t g_panic_code = 0;
void check_and_display_panic(void) {
/* We also handle our own panics. */
/* In the case of our own panics, we assume that the display has already been initialized. */
bool has_panic = APBDEV_PMC_RST_STATUS_0 != 0 || g_panic_code != 0;
uint32_t code = g_panic_code == 0 ? APBDEV_PMC_SCRATCH200_0 : g_panic_code;
has_panic = has_panic && !(APBDEV_PMC_RST_STATUS_0 != 1 && code == PANIC_CODE_SAFEMODE);
bool has_panic = ((APBDEV_PMC_RST_STATUS_0 != 0) || (g_panic_code != 0));
uint32_t code = (g_panic_code == 0) ? APBDEV_PMC_SCRATCH200_0 : g_panic_code;
has_panic = has_panic && !((APBDEV_PMC_RST_STATUS_0 != 1) && (code == PANIC_CODE_SAFEMODE));
if (has_panic) {
uint32_t color;
@@ -71,11 +69,13 @@ void check_and_display_panic(void) {
break;
}
if (g_panic_code == 0) {
display_init();
}
/* Initialize the display. */
display_init();
/* Fill the screen. */
display_color_screen(color);
/* Wait for button and reboot. */
wait_for_button_and_reboot();
} else {
g_panic_code = 0;