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authorRichard Purdie <rpurdie@linux.intel.com>2010-08-27 15:14:24 +0100
committerRichard Purdie <rpurdie@linux.intel.com>2010-08-27 15:29:45 +0100
commit29d6678fd546377459ef75cf54abeef5b969b5cf (patch)
tree8edd65790e37a00d01c3f203f773fe4b5012db18 /meta/recipes-bsp/x-load/files
parentda49de6885ee1bc424e70bc02f21f6ab920efb55 (diff)
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Major layout change to the packages directory
Having one monolithic packages directory makes it hard to find things and is generally overwhelming. This commit splits it into several logical sections roughly based on function, recipes.txt gives more information about the classifications used. The opportunity is also used to switch from "packages" to "recipes" as used in OpenEmbedded as the term "packages" can be confusing to people and has many different meanings. Not all recipes have been classified yet, this is just a first pass at separating things out. Some packages are moved to meta-extras as they're no longer actively used or maintained. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'meta/recipes-bsp/x-load/files')
-rw-r--r--meta/recipes-bsp/x-load/files/signGP.c73
1 files changed, 73 insertions, 0 deletions
diff --git a/meta/recipes-bsp/x-load/files/signGP.c b/meta/recipes-bsp/x-load/files/signGP.c
new file mode 100644
index 000000000..0e8ed07f5
--- /dev/null
+++ b/meta/recipes-bsp/x-load/files/signGP.c
@@ -0,0 +1,73 @@
+//
+// signGP.c
+// Read the x-load.bin file and write out the x-load.bin.ift file.
+// The signed image is the original pre-pended with the size of the image
+// and the load address. If not entered on command line, file name is
+// assumed to be x-load.bin in current directory and load address is
+// 0x40200800.
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <string.h>
+#include <malloc.h>
+
+
+main(int argc, char *argv[])
+{
+ int i;
+ char ifname[FILENAME_MAX], ofname[FILENAME_MAX], ch;
+ FILE *ifile, *ofile;
+ unsigned long loadaddr, len;
+ struct stat sinfo;
+
+
+ // Default to x-load.bin and 0x40200800.
+ strcpy(ifname, "x-load.bin");
+ loadaddr = 0x40200800;
+
+ if ((argc == 2) || (argc == 3))
+ strcpy(ifname, argv[1]);
+
+ if (argc == 3)
+ loadaddr = strtol(argv[2], NULL, 16);
+
+ // Form the output file name.
+ strcpy(ofname, ifname);
+ strcat(ofname, ".ift");
+
+ // Open the input file.
+ ifile = fopen(ifname, "rb");
+ if (ifile == NULL) {
+ printf("Cannot open %s\n", ifname);
+ exit(0);
+ }
+
+ // Get file length.
+ stat(ifname, &sinfo);
+ len = sinfo.st_size;
+
+ // Open the output file and write it.
+ ofile = fopen(ofname, "wb");
+ if (ofile == NULL) {
+ printf("Cannot open %s\n", ofname);
+ fclose(ifile);
+ exit(0);
+ }
+
+ // Pad 1 sector of zeroes.
+ //ch = 0x00;
+ //for (i=0; i<0x200; i++)
+ // fwrite(&ch, 1, 1, ofile);
+
+ fwrite(&len, 1, 4, ofile);
+ fwrite(&loadaddr, 1, 4, ofile);
+ for (i=0; i<len; i++) {
+ fread(&ch, 1, 1, ifile);
+ fwrite(&ch, 1, 1, ofile);
+ }
+
+ fclose(ifile);
+ fclose(ofile);
+}