CuVoodoo STM32F1 firmware template
print.h
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1 /* This program is free software: you can redistribute it and/or modify
2  * it under the terms of the GNU General Public License as published by
3  * the Free Software Foundation, either version 3 of the License, or
4  * (at your option) any later version.
5  *
6  * This program is distributed in the hope that it will be useful,
7  * but WITHOUT ANY WARRANTY; without even the implied warranty of
8  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9  * GNU General Public License for more details.
10  *
11  * You should have received a copy of the GNU General Public License
12  * along with this program. If not, see <http://www.gnu.org/licenses/>.
13  *
14  */
35 #pragma once
36 
37 extern uint8_t print_error;
39 #define PRINT_ERROR_NONE 0
40 #define PRINT_ERROR_MALFORMED 0x1
41 #define PRINT_ERROR_UNSUPPORTED 0x2
42 #define PRINT_ERROR_MAX 0x04
43 #define PRINT_ERROR_TRUNCATED 0x08
50 size_t putc(char c);
51 
56 size_t printf(const char* format, ...);
64 size_t snprintf(char* str, size_t size, const char* format, ...);