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- /*
- * SPDX-License-Identifier: BSD-2-Clause
- *
- * Copyright (c) 2019 Western Digital Corporation or its affiliates.
- *
- * Authors:
- * Anup Patel <anup.patel@wdc.com>
- */
- #ifndef __SBI_CONSOLE_H__
- #define __SBI_CONSOLE_H__
- #include <sbi/sbi_types.h>
- struct sbi_console_device {
- /** Name of the console device */
- char name[32];
- /** Write a character to the console output */
- void (*console_putc)(char ch);
- /** Read a character from the console input */
- int (*console_getc)(void);
- };
- #define __printf(a, b) __attribute__((format(printf, a, b)))
- bool sbi_isprintable(char ch);
- int sbi_getc(void);
- void sbi_putc(char ch);
- void sbi_puts(const char *str);
- void sbi_gets(char *s, int maxwidth, char endchar);
- int __printf(2, 3) sbi_sprintf(char *out, const char *format, ...);
- int __printf(3, 4) sbi_snprintf(char *out, u32 out_sz, const char *format, ...);
- int __printf(1, 2) sbi_printf(const char *format, ...);
- int __printf(1, 2) sbi_dprintf(const char *format, ...);
- void __printf(1, 2) __attribute__((noreturn)) sbi_panic(const char *format, ...);
- const struct sbi_console_device *sbi_console_get_device(void);
- void sbi_console_set_device(const struct sbi_console_device *dev);
- struct sbi_scratch;
- int sbi_console_init(struct sbi_scratch *scratch);
- #define SBI_ASSERT(cond, args) do { \
- if (unlikely(!(cond))) \
- sbi_panic args; \
- } while (0)
- #endif
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