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2008-09-19 Joel Sherrill <joel.sherrill@oarcorp.com>

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* Makefile.am, console/debugio.c: Split out bspstart contents. Use
	shared stub for bsp_start.
	* startup/bsppretaskinghook.c: New file.
	* startup/bspstart.c: Removed.
This commit is contained in:
Joel Sherrill
2008-09-19 15:50:44 +00:00
parent 97c64b01e7
commit 0dba2a55d7
5 changed files with 34 additions and 98 deletions
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7
c/src/lib/libbsp/c4x/c4xsim/ChangeLog
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@@ -1,3 +1,10 @@
2008-09-19 Joel Sherrill <joel.sherrill@oarcorp.com>
* Makefile.am, console/debugio.c: Split out bspstart contents. Use
shared stub for bsp_start.
* startup/bsppretaskinghook.c: New file.
* startup/bspstart.c: Removed.
2008-09-18 Joel Sherrill <joel.sherrill@oarcorp.com>
* include/bsp.h: Remove unnecessary boilerplate comments.

5
c/src/lib/libbsp/c4x/c4xsim/Makefile.am
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@@ -33,7 +33,7 @@ dist_project_lib_DATA += startup/linkcmds
startup_SOURCES = ../../shared/bspclean.c ../../shared/bsplibc.c \
../../shared/bsppredriverhook.c ../../shared/bspgetworkarea.c \
../../shared/bsppost.c startup/bspstart.c \
../../shared/bsppost.c startup/bsppretaksinghook.c ../../shared/bspstart.c \
../../shared/bootcard.c ../../shared/sbrk.c ../../shared/setvec.c \
../../c4x/shared/c3xspurious.c ../../c4x/shared/c4xspurious.c \
../../c4x/shared/bspspuriousinit.c startup/spurious.c \
@@ -41,11 +41,12 @@ startup_SOURCES = ../../shared/bspclean.c ../../shared/bsplibc.c \
clock_SOURCES = clock/clock.c
console_SOURCES = console/consolereserveresources.c console/debugio.c \
console/simio.c ../../shared/console.c
debugio_SOURCES = console/debugio.c
timer_SOURCES = timer/timer.c
noinst_LIBRARIES = libbsp.a
libbsp_a_SOURCES = $(startup_SOURCES) $(clock_SOURCES) $(console_SOURCES) \
$(timer_SOURCES)
$(debugio_SOURCES) $(timer_SOURCES)
EXTRA_DIST += times

48
c/src/lib/libbsp/c4x/c4xsim/console/debugio.c
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@@ -1,9 +1,5 @@
/*
* This file contains the TTY driver for the serial ports on the erc32.
*
* This driver uses the termios pseudo driver.
*
* COPYRIGHT (c) 1989-1999.
* COPYRIGHT (c) 1989-2008.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
@@ -14,43 +10,9 @@
*/
#include <bsp.h>
#include <rtems/libio.h>
#include <stdlib.h>
#include <assert.h>
#include <rtems/bspIo.h>
#include <simio.h>
extern void C4X_BSP_output_char(char c);
/*
* console_outbyte_polled
*
* This routine transmits a character using polling.
*/
void console_outbyte_polled(
int port,
char ch
)
{
char out[2];
out[0] = ch;
out[1] = 0;
sim_write(1, out, 1);
}
C4X_BSP_output_char( int c )
{
console_outbyte_polled( 0, (char) c );
}
/*
* console_inbyte_nonblocking
*
* This routine polls for a character.
*/
int console_inbyte_nonblocking( int port )
{
char c;
sim_read(1, &c, 1);
return c;
}
BSP_output_char_function_type BSP_output_char = C4X_BSP_output_char;
BSP_polling_getchar_function_type BSP_poll_char;

19
c/src/lib/libbsp/c4x/c4xsim/startup/bsppretaskinghook.c Normal file
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@@ -0,0 +1,19 @@
/*
* COPYRIGHT (c) 1989-2008.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#include <bsp.h>
extern void bsp_spurious_initialize();
void bsp_pretasking_hook(void)
{
bsp_spurious_initialize();
}

53
c/src/lib/libbsp/c4x/c4xsim/startup/bspstart.c
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@@ -1,53 +0,0 @@
/*
* This set of routines starts the application. It includes application,
* board, and monitor specific initialization and configuration.
* The generic CPU dependent initialization has been performed
* before any of these are invoked.
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#include <bsp.h>
/*
* Use the shared implementations of the following routines
*/
extern void bsp_spurious_initialize();
/*
* bsp_pretasking_hook
*
* BSP pretasking hook. Called just before drivers are initialized.
* Used to setup libc and install any BSP extensions.
*/
void bsp_pretasking_hook(void)
{
bsp_spurious_initialize();
}
/*
* bsp_start
*
* This routine does the bulk of the system initialization.
*/
#include <rtems/bspIo.h>
BSP_output_char_function_type BSP_output_char;
BSP_polling_getchar_function_type BSP_poll_char;
extern void C4X_BSP_output_char(char c);
void bsp_start( void )
{
BSP_output_char = C4X_BSP_output_char;
BSP_poll_char = (BSP_polling_getchar_function_type) NULL;
}