29 lines
645 B
C
29 lines
645 B
C
/*
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* Copyright (c) 2008-2014 Travis Geiselbrecht
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*
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* Use of this source code is governed by a MIT-style
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* license that can be found in the LICENSE file or at
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* https://opensource.org/licenses/MIT
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*/
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#include <lk/reg.h>
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#include <stdio.h>
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#include <kernel/thread.h>
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#include <dev/uart.h>
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#include <platform/debug.h>
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#include <target/debugconfig.h>
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#include <lk/reg.h>
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void platform_dputc(char c) {
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if (c == '\n')
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uart_putc(DEBUG_UART, '\r');
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uart_putc(DEBUG_UART, c);
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}
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int platform_dgetc(char *c, bool wait) {
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int ret = uart_getc(DEBUG_UART, wait);
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if (ret == -1)
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return -1;
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*c = ret;
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return 0;
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}
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