3531d7d23d
BUG=None BRANCH=None TEST=None Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16323 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com> Change-Id: Ibb2ce383322c174bdb3bcc88ae35c17f179f6d21 Reviewed-on: https://chromium-review.googlesource.com/380983 Commit-Ready: Furquan Shaikh <furquan@chromium.org> Tested-by: Furquan Shaikh <furquan@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <console/streams.h>
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void console_tx_nibble(unsigned nibble)
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{
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unsigned char digit;
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digit = nibble + '0';
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if (digit > '9') {
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digit += 39;
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}
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console_tx_byte(digit);
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}
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void console_tx_hex8(unsigned char value)
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{
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console_tx_nibble((value >> 4U) & 0x0fU);
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console_tx_nibble(value & 0x0fU);
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}
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void console_tx_hex16(unsigned short value)
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{
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console_tx_nibble((value >> 12U) & 0x0fU);
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console_tx_nibble((value >> 8U) & 0x0fU);
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console_tx_nibble((value >> 4U) & 0x0fU);
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console_tx_nibble(value & 0x0fU);
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}
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void console_tx_hex32(unsigned int value)
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{
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console_tx_nibble((value >> 28U) & 0x0fU);
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console_tx_nibble((value >> 24U) & 0x0fU);
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console_tx_nibble((value >> 20U) & 0x0fU);
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console_tx_nibble((value >> 16U) & 0x0fU);
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console_tx_nibble((value >> 12U) & 0x0fU);
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console_tx_nibble((value >> 8U) & 0x0fU);
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console_tx_nibble((value >> 4U) & 0x0fU);
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console_tx_nibble(value & 0x0fU);
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}
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void console_tx_string(const char *str)
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{
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unsigned char ch;
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while ((ch = *str++) != '\0') {
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if (ch == '\n')
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console_tx_byte('\r');
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console_tx_byte(ch);
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}
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}
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