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UPSTREAM: console: Add write line routine

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Add write line routine which is called indirectly by FSP.

TEST=Build and run on Galileo Gen2.

BUG=None
BRANCH=None

Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/16127
Reviewed-by: Martin Roth <martinroth@google.com>
Change-Id: Idefb6e9ebe5a2b614055dabddc1882bfa3bba673
Reviewed-on: https://chromium-review.googlesource.com/369113
Commit-Ready: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Lee Leahy 2016-08-09 08:59:30 -07:00 • committed by chrome-bot
commit 05228e4627
2 changed files with 22 additions and 0 deletions
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9
src/include/console/streams.h
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@ -14,10 +14,19 @@
#ifndef _CONSOLE_STREAMS_H_
#define _CONSOLE_STREAMS_H_
#include <stddef.h>
#include <stdint.h>
void console_hw_init(void);
void console_tx_byte(unsigned char byte);
void console_tx_flush(void);
/*
* Write number_of_bytes data bytes from buffer to the serial device.
* If number_of_bytes is zero, wait until all serial data is output.
*/
void console_write_line(uint8_t *buffer, size_t number_of_bytes);
/* For remote GDB debugging. */
void gdb_hw_init(void);
void gdb_tx_byte(unsigned char byte);