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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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10
applications/debug_tools/keypad_test.c
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@@ -26,11 +26,11 @@ static void keypad_test_render_callback(Canvas* canvas, void* ctx) {
canvas_clear(canvas);
char strings[5][20];
sprintf(strings[0], "Ok: %d", state->ok);
sprintf(strings[1], "L: %d", state->left);
sprintf(strings[2], "R: %d", state->right);
sprintf(strings[3], "U: %d", state->up);
sprintf(strings[4], "D: %d", state->down);
snprintf(strings[0], 20, "Ok: %d", state->ok);
snprintf(strings[1], 20, "L: %d", state->left);
snprintf(strings[2], 20, "R: %d", state->right);
snprintf(strings[3], 20, "U: %d", state->up);
snprintf(strings[4], 20, "D: %d", state->down);
canvas_set_font(canvas, FontPrimary);
canvas_draw_str(canvas, 0, 10, "Keypad test");