1 /* *********************************************************************
2 * Broadcom Common Firmware Environment (CFE)
4 * CPU1 Test commands File: cpu1cmds.c
6 * A temporary sandbox for misc test routines and commands.
8 * Author: Mitch Lichtenberg (mpl@broadcom.com)
10 *********************************************************************
13 * Broadcom Corporation. All rights reserved.
15 * This software is furnished under license and may be used and
16 * copied only in accordance with the following terms and
17 * conditions. Subject to these conditions, you may download,
18 * copy, install, use, modify and distribute modified or unmodified
19 * copies of this software in source and/or binary form. No title
20 * or ownership is transferred hereby.
22 * 1) Any source code used, modified or distributed must reproduce
23 * and retain this copyright notice and list of conditions as
24 * they appear in the source file.
26 * 2) No right is granted to use any trade name, trademark, or
27 * logo of Broadcom Corporation. Neither the "Broadcom
28 * Corporation" name nor any trademark or logo of Broadcom
29 * Corporation may be used to endorse or promote products
30 * derived from this software without the prior written
31 * permission of Broadcom Corporation.
33 * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
34 * IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
35 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
36 * PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT
37 * SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN
38 * PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT,
39 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
40 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
41 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
42 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
43 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
44 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF
45 * THE POSSIBILITY OF SUCH DAMAGE.
46 ********************************************************************* */
49 #include "lib_types.h"
50 #include "lib_string.h"
51 #include "lib_queue.h"
52 #include "lib_malloc.h"
53 #include "lib_printf.h"
56 #include "cfe_device.h"
57 #include "cfe_console.h"
58 #include "cfe_devfuncs.h"
59 #include "cfe_timer.h"
61 #include "cfe_error.h"
63 #include "ui_command.h"
66 #include "bsp_config.h"
68 int ui_init_cpu1cmds(void);
69 static int ui_cmd_cpu1(ui_cmdline_t
*cmd
,int argc
,char *argv
[]);
70 extern int cfe_iocb_dispatch(cfe_iocb_t
*iocb
);
73 int ui_init_cpu1cmds(void)
78 "Controls a test program running on CPU1",
86 extern void cpu1proc(void);
88 static int ui_cmd_cpu1(ui_cmdline_t
*cmd
,int argc
,char *argv
[])
94 a
= cmd_getarg(cmd
,0);
97 iocb
.iocb_fcode
= CFE_CMD_FW_CPUCTL
;
101 iocb
.iocb_psize
= sizeof(iocb_cpuctl_t
);
103 if (strcmp(a
,"start") == 0) {
104 iocb
.plist
.iocb_cpuctl
.cpu_number
= 1;
105 iocb
.plist
.iocb_cpuctl
.cpu_command
= CFE_CPU_CMD_START
;
106 iocb
.plist
.iocb_cpuctl
.start_addr
= (cfe_uint_t
) cpu1proc
;
107 iocb
.plist
.iocb_cpuctl
.gp_val
= 0xFEEDFACE;
108 iocb
.plist
.iocb_cpuctl
.sp_val
= 0x12345678;
109 iocb
.plist
.iocb_cpuctl
.a1_val
= 0xA1A1A1A1;
110 xprintf("Starting CPU 1 at %p\n",iocb
.plist
.iocb_cpuctl
.start_addr
);
111 res
= cfe_iocb_dispatch(&iocb
);
113 else if (strcmp(a
,"stop") == 0) {
114 iocb
.plist
.iocb_cpuctl
.cpu_number
= 1;
115 iocb
.plist
.iocb_cpuctl
.cpu_command
= CFE_CPU_CMD_STOP
;
116 iocb
.plist
.iocb_cpuctl
.start_addr
= 0;
117 xprintf("Stopping CPU 1\n");
118 res
= cfe_iocb_dispatch(&iocb
);
121 xprintf("Invalid CPU1 command: use 'cpu1 stop' or 'cpu1 start'\n");
125 printf("Result %d\n",res
);