int dump_to_file(struct part_desc* part, char* filename)
{
- int ret = 0;
- int argc = 3;
- char* args[3];
- #define STR_SIZE 15
- char flash_size[STR_SIZE];
+ int ret = 0, len = 0;
+ char* data;
+
+ /* Allocate buffer */
+ data = malloc(part->flash_size);
+ if (data == NULL) {
+ printf("Unable to allocate read buffer, asked %u.\n", part->flash_size);
+ return -10;
+ }
+
+ /* Read data */
+ len = isp_read_memory(data, part->flash_base, part->flash_size);
+ if (len != (int)(part->flash_size)) {
+ printf("Read returned %d bytes instead of %u.\n", len, part->flash_size);
+ }
+
+ /* Write data to file */
+ ret = isp_buff_to_file(data, part->flash_size, filename);
- args[0] = "0x00000000";
- snprintf(flash_size, STR_SIZE, "0x%08x", part->flash_size); /* Get count from part ID */
- args[1] = flash_size;
- args[2] = filename;
+ /* Free memory */
+ free(data);
- isp_cmd_read_memory(argc, args);
return ret;
}
