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bda0e064af
New files are an exact copy of pb926 files, but will help in testing different configurations and compilations.
29 lines
539 B
C
29 lines
539 B
C
/*
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* Ties up platform's uart driver functions with generic API
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*
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* Copyright (C) 2007 Bahadir Balban
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*/
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#include <l4/generic/platform.h>
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#include INC_PLAT(platform.h)
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#include <l4/drivers/uart/pl011/pl011_uart.h>
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extern struct pl011_uart uart;
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void uart_init()
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{
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uart.base = PL011_BASE;
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uart.ops.initialise(&uart);
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}
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/* Generic uart function that lib/putchar.c expects to see implemented */
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void uart_putc(char c)
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{
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int res;
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/* Platform specific uart implementation */
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do {
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res = uart.ops.tx_char(c);
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} while (res < 0);
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}
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