From 2417836a4607b40767f4a3247bdcbefe424f3ece Mon Sep 17 00:00:00 2001
From: blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 24 Dec 2007 23:06:11 +0000
Subject: add ifx adsl tools

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9900 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/ifxmips_adsl/src/danube_mei_debug.c | 84 +++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 package/ifxmips_adsl/src/danube_mei_debug.c

(limited to 'package/ifxmips_adsl/src/danube_mei_debug.c')

diff --git a/package/ifxmips_adsl/src/danube_mei_debug.c b/package/ifxmips_adsl/src/danube_mei_debug.c
new file mode 100644
index 000000000..e3247f66a
--- /dev/null
+++ b/package/ifxmips_adsl/src/danube_mei_debug.c
@@ -0,0 +1,84 @@
+#define _IFXMIPS_ADSL_APP
+#define u32	unsigned int
+#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 <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <asm/ifxmips/ifxmips_mei_app.h>
+#include <asm/ifxmips/ifxmips_mei_ioctl.h>
+#include <asm/ifxmips/ifxmips_mei_app_ioctl.h>
+
+#define SEGMENT_SIZE (64*1024)
+#if 0
+#define u8 unsigned char 
+#define u16 unsigned short
+#endif
+
+int main(int argc, char **argv)
+{
+        int fd_image, fd_mei;
+        char *buf;
+	struct stat state;
+	int i,j;
+	char * filename;  
+	int size,read_size=SEGMENT_SIZE;
+	u16 temp=0;
+	u16 Message[16]__attribute__ ((aligned(4))); 
+	meidebug dbg_data;
+	int rw_flag =0;
+	  
+	if(argc<4){
+		printf("\nWrong Arguments! Usage: %s r/w address size/value\n",argv[0]);
+		return -1;
+	}
+
+	fd_mei=open(IFXMIPS_MEI_DEV, O_RDWR);
+	if(fd_mei<0)
+		printf("\n open device fail");
+
+	dbg_data.iAddress = strtoul(argv[2],NULL,0);
+	printf("Address = %08X\n",dbg_data.iAddress);
+	if(argv[1][0]=='w')
+	{
+		dbg_data.buffer[0]=strtoul(argv[3],NULL,0);
+
+		dbg_data.iCount = 1;
+		rw_flag = 1;
+	}else
+	{
+		dbg_data.iCount =strtoul(argv[3],NULL,0);
+	}
+	if (rw_flag==1)
+	{
+		if(ioctl(fd_mei, IFXMIPS_MEI_WRITEDEBUG,&dbg_data)!=MEI_SUCCESS){
+			printf("\n IFXMIPS_MEI_WRITEDEBUG() failed");
+			close(fd_mei);
+			return -1;
+		}
+		printf("Writing %08X with data %X!\n",dbg_data.iAddress,dbg_data.buffer[0]);
+	}else
+	{
+		if(ioctl(fd_mei, IFXMIPS_MEI_READDEBUG,&dbg_data)!=MEI_SUCCESS){
+			printf("\n IFXMIPS_MEI_READDEBUG() failed");
+			close(fd_mei);
+			return -1;
+		}
+		printf("Read %08X .\nResult:",dbg_data.iAddress);
+		for (i=0;i<dbg_data.iCount;i++)
+		{
+			printf("%08X ",dbg_data.buffer[i]);
+			if(i%4==3)
+				printf("\n");
+		}
+		printf("\n");
+	}
+	close(fd_mei);
+}
-- 
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