liz/flipperzero-firmware
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Make printf great again (#1438)

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* Printf lib: wrap *printf* functions
* Printf lib, FW: drop sprintf. Dolphin: dump timestamp as is, wo asctime.
* FW: remove sniprintf, wrap assert functions
* Printf lib: wrap putc, puts, putchar
* Printf: a working but not thread-safe concept.
* Poorly wrap fflush
* stdglue: buffers
* Core: thread local buffers
* Core: move stdglue to thread api, add ability to get FuriThread instance of current thread.
* RPC tests: replace sprintf with snprintf
* Applications: use new stdout api
* Printf lib: wrap more printf-like and stdout functions
* Documentation
* Apps: snprintf size fixes

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
SG
2022-08-04 02:00:17 +10:00
committed by GitHub
parent eed4296890
commit bc34689ed6
22 changed files with 1484 additions and 175 deletions
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9
applications/desktop/views/desktop_view_debug.c
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@@ -78,7 +78,6 @@ void desktop_debug_render(Canvas* canvas, void* model) {
canvas_draw_str(canvas, 5, 50 + STATUS_BAR_Y_SHIFT, buffer);
} else {
char buffer[64];
Dolphin* dolphin = furi_record_open(RECORD_DOLPHIN);
DolphinStats stats = dolphin_stats(dolphin);
furi_record_close(RECORD_DOLPHIN);
@@ -87,18 +86,20 @@ void desktop_debug_render(Canvas* canvas, void* model) {
uint32_t remaining = dolphin_state_xp_to_levelup(m->icounter);
canvas_set_font(canvas, FontSecondary);
snprintf(buffer, 64, "Icounter: %ld Butthurt %ld", m->icounter, m->butthurt);
snprintf(buffer, sizeof(buffer), "Icounter: %ld Butthurt %ld", m->icounter, m->butthurt);
canvas_draw_str(canvas, 5, 19 + STATUS_BAR_Y_SHIFT, buffer);
snprintf(
buffer,
64,
sizeof(buffer),
"Level: %ld To level up: %ld",
current_lvl,
(remaining == (uint32_t)(-1) ? remaining : 0));
canvas_draw_str(canvas, 5, 29 + STATUS_BAR_Y_SHIFT, buffer);
snprintf(buffer, 64, "%s", asctime(localtime((const time_t*)&m->timestamp)));
// even if timestamp is uint64_t, it's safe to cast it to uint32_t, because furi_hal_rtc_datetime_to_timestamp only returns uint32_t
snprintf(buffer, sizeof(buffer), "%ld", (uint32_t)m->timestamp);
canvas_draw_str(canvas, 5, 39 + STATUS_BAR_Y_SHIFT, buffer);
canvas_draw_str(canvas, 0, 49 + STATUS_BAR_Y_SHIFT, "[< >] icounter value [ok] save");
}