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-rw-r--r--package/ifxmips_adsl/src/cmvwrite.c221
1 files changed, 221 insertions, 0 deletions
diff --git a/package/ifxmips_adsl/src/cmvwrite.c b/package/ifxmips_adsl/src/cmvwrite.c
new file mode 100644
index 0000000000..4d68cc6b14
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+++ b/package/ifxmips_adsl/src/cmvwrite.c
@@ -0,0 +1,221 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+//-----------------------------------------------------------------------
+//Description:
+// read the CMV register under Linux for Amazon
+//-----------------------------------------------------------------------
+//Author: Joe.Lin@infineon.com
+//Created: 31-December-2004
+//-----------------------------------------------------------------------
+/* History
+ * Last changed on:
+ * 507051:linmars 2005/07/5 fix makeCMV problem
+ * Last changed by:
+ *
+*/
+
+#define _IFXMIPS_ADSL_APP
+//#define DEBUG
+#define u32 unsigned int
+#define u16 unsigned short
+#define u8 unsigned char
+#define IFXMIPS_MEI_DEV "/dev/ifxmips/mei"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <time.h>
+#include <getopt.h>
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/mman.h>
+#include <asm/ifxmips/ifxmips_mei_app_ioctl.h>
+#include <asm/ifxmips/ifxmips_mei_app.h>
+#include <asm/ifxmips/ifxmips_mei_ioctl.h>
+#include <asm/ifxmips/ifxmips_mei.h>
+
+#ifdef IFX_MULTILIB_UTIL
+#define main cmvwrite_main
+#define display_version cmvwrite_display_version
+#endif
+
+/*============================definitions======================*/
+#define OPTN 5
+#define CNFG 8
+#define CNTL 1
+#define STAT 2
+#define RATE 6
+#define PLAM 7
+#define INFO 3
+#define TEST 4
+
+typedef unsigned short UINT16;
+typedef unsigned long UINT32;
+
+/*=============================================================*/
+
+
+/*=============================global variables================*/
+#ifdef IFX_MULTILIB_UTIL
+extern int c;
+extern int input_flag;
+extern int digit_optind;
+extern FILE* script_file;
+extern void (*func)();
+extern int fd;
+
+UINT16 var16[8];
+UINT32 var32[8];
+UINT16 Message[16];
+#else
+int c=0;
+int input_flag=0;
+int digit_optind=0;
+FILE* script_file;
+void (*func)()=NULL;
+int fd;
+
+UINT16 var16[8];
+UINT32 var32[8];
+UINT16 Message[16];
+#endif
+/*=============================================================*/
+/*165001:henryhsu 2005/9/7 Modify some error in cmvwrite utility*/
+int ifx_makeCMV(unsigned char opcode, unsigned char group, unsigned short address, unsigned short index, int size, unsigned short * data, unsigned short *Message, int msg_len)
+{
+ if (msg_len < 16*2)
+ return -1;
+ memset(Message, 0, 16*2);
+ Message[0]= (opcode<<4) + (size&0xf);
+ if(opcode == H2D_DEBUG_WRITE_DM)
+ Message[1]= (group&0x7f);
+ else
+ Message[1]= (((index==0)?0:1)<<7) + (group&0x7f);
+ Message[2]= address;
+ Message[3]= index;
+ if((opcode == H2D_CMV_WRITE)||(opcode == H2D_DEBUG_WRITE_DM))
+ memcpy(Message+4, data, size*2);
+
+ return 0;
+}
+
+
+void display_version()
+{
+ printf("adsl cmv write version1.0\nby Joe Lin \nJoe.Lin@infineon.com\n");
+ return;
+}
+
+//165001:henryhsu 2005/9/7 No need to check this any more
+//#ifndef IFX_MULTILIB_UTIL
+
+//void cmvreader_help()
+void cmvwrite_help()
+{
+ printf("Usage:cmvwrite [options] [group name][address][index][data] ...\n");
+ printf("options:\n");
+ printf(" -h --help Display help information\n");
+ printf(" -v --version Display version information\n");
+ printf("group name: --group name of CMV to read\n");
+ printf(" OPTN -- CMV Group 5 \n");
+ printf(" CNFG -- CMV Group 8 \n");
+ printf(" CNTL -- CMV Group 1 \n");
+ printf(" STAT -- CMV Group 2 \n");
+ printf(" RATE -- CMV Group 6 \n");
+ printf(" PLAM -- CMV Group 7 \n");
+ printf(" INFO -- CMV Group 3 \n");
+ printf(" TEST -- CMV Group 4 \n");
+ printf("address --address value of CMV to write\n");
+ printf("index --index value of CMV to write\n");
+ printf("data --data to write in Hex.\n");
+
+ return;
+}
+
+int main (int argc, char** argv) {
+
+ char *endptr;
+ unsigned short value;
+ if (argc < 2)
+ {
+ cmvwrite_help();
+ return;
+ }
+
+ if (strstr(argv[1], "-h") != NULL){
+ cmvwrite_help();
+ return;
+ }
+
+ if (strstr(argv[1], "-v") != NULL){
+ display_version();
+ return;
+ }
+
+
+ fd=open(IFXMIPS_MEI_DEV, O_RDWR);
+ if(fd<0){
+ printf("\n\n autoboot open device fail\n");
+ return -1;
+ }
+
+
+
+ int group=0,address,index,size;
+ if((strcmp(argv[1],"optn")==0)||(strcmp(argv[1],"OPTN")==0))
+ group=OPTN;
+ else if((strcmp(argv[1],"cnfg")==0)||(strcmp(argv[1],"CNFG")==0))
+ group=CNFG;
+ else if((strcmp(argv[1],"cntl")==0)||(strcmp(argv[1],"CNTL")==0))
+ group=CNTL;
+ else if((strcmp(argv[1],"stat")==0)||(strcmp(argv[1],"STAT")==0))
+ group=STAT;
+ else if((strcmp(argv[1],"rate")==0)||(strcmp(argv[1],"RATE")==0))
+ group=RATE;
+ else if((strcmp(argv[1],"plam")==0)||(strcmp(argv[1],"PLAM")==0))
+ group=PLAM;
+ else if((strcmp(argv[1],"info")==0)||(strcmp(argv[1],"INFO")==0))
+ group=INFO;
+ else if((strcmp(argv[1],"test")==0)||(strcmp(argv[1],"TEST")==0))
+ group=TEST;
+ else
+ {
+ printf("wrong group type!\nplease slect group:OPTN CNFG CNTL STAT RATE PLAM INFO TEST \n");
+ close(fd);
+ exit(0);
+ }
+
+ address = strtoul(argv[2], &endptr, 10);
+ index = strtoul(argv[3], &endptr, 10);
+
+ value = strtoul(argv[4],NULL,0);
+ ifx_makeCMV(H2D_CMV_WRITE, group, address, index, 1, &value, Message, sizeof(Message));
+ if(ioctl(fd, IFXMIPS_MEI_CMV_WINHOST, &Message)<0){
+ printf("cr read %d %d %d fail",group,address,index);
+ close(fd);
+ exit(0);
+ }
+
+ printf ("write %s %d %d 0x%X\n",argv[1],address,index,value);
+
+ close(fd);
+ return 0;
+}
+
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