diff options
Diffstat (limited to 'src/include/console/flash.h')
| -rw-r--r-- | src/include/console/flash.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/include/console/flash.h b/src/include/console/flash.h new file mode 100644 index 0000000000..07bc724b19 --- /dev/null +++ b/src/include/console/flash.h @@ -0,0 +1,45 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2015 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef CONSOLE_FLASH_H +#define CONSOLE_FLASH_H 1 + +#include <rules.h> +#include <stdint.h> + +void flashconsole_init(void); +void flashconsole_tx_byte(unsigned char c); +void flashconsole_tx_flush(void); + +#define __CONSOLE_FLASH_ENABLE__ IS_ENABLED(CONFIG_CONSOLE_SPI_FLASH) + +#if __CONSOLE_FLASH_ENABLE__ +static inline void __flashconsole_init(void) { flashconsole_init(); } +static inline void __flashconsole_tx_byte(u8 data) +{ + flashconsole_tx_byte(data); +} +static inline void __flashconsole_tx_flush(void) +{ + flashconsole_tx_flush(); +} +#else +static inline void __flashconsole_init(void) {} +static inline void __flashconsole_tx_byte(u8 data) {} +static inline void __flashconsole_tx_flush(void) {} +#endif /* __CONSOLE_FLASH_ENABLE__ */ + + +#endif /* CONSOLE_FLASH_H */ |