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authorRafał Miłecki <rafal@milecki.pl>2016-11-13 18:30:48 +0100
committerRafał Miłecki <rafal@milecki.pl>2016-11-19 07:57:58 +0100
commitfd924d2068f27e7622534990a6c90348597cd214 (patch)
treeefac34622789b9188d265822e0b2260c8a90fe70 /tools/firmware-utils/src
parentea249f01b17f453700da533ce6f045c7a8c75856 (diff)
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firmware-utils: tplink-safeloader: use one function for generating images
Thanks to the struct device_info we can now use one unified function. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'tools/firmware-utils/src')
-rw-r--r--tools/firmware-utils/src/tplink-safeloader.c108
1 files changed, 29 insertions, 79 deletions
diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c
index a1b8c31c70..3cdbbabdea 100644
--- a/tools/firmware-utils/src/tplink-safeloader.c
+++ b/tools/firmware-utils/src/tplink-safeloader.c
@@ -581,6 +581,27 @@ static void *generate_sysupgrade_image_eap120(const struct flash_partition_entry
return image;
}
+struct device_info cpe210_info = {
+ .vendor = cpe510_vendor,
+ .support_list = cpe210_support_list,
+ .partitions = cpe510_partitions,
+ .generate_sysupgrade_image = &generate_sysupgrade_image,
+};
+
+struct device_info cpe510_info = {
+ .vendor = cpe510_vendor,
+ .support_list = cpe510_support_list,
+ .partitions = cpe510_partitions,
+ .generate_sysupgrade_image = &generate_sysupgrade_image,
+};
+
+struct device_info c2600_info = {
+ .vendor = c2600_vendor,
+ .support_list = c2600_support_list,
+ .partitions = c2600_partitions,
+ .generate_sysupgrade_image = &generate_sysupgrade_image_c2600,
+};
+
struct device_info eap120_info = {
.vendor = eap120_vendor,
.support_list = eap120_support_list,
@@ -588,81 +609,7 @@ struct device_info eap120_info = {
.generate_sysupgrade_image = &generate_sysupgrade_image_eap120,
};
-/** Generates an image for CPE210/220/510/520 and writes it to a file */
-static void do_cpe(const char *output,
- const char *kernel_image,
- const char *rootfs_image,
- uint32_t rev,
- bool add_jffs2_eof,
- bool sysupgrade,
- const char *support_list) {
- struct image_partition_entry parts[6] = {};
-
- parts[0] = make_partition_table(cpe510_partitions);
- parts[1] = make_soft_version(rev);
- parts[2] = make_support_list(support_list, false);
- parts[3] = read_file("os-image", kernel_image, false);
- parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof);
-
- size_t len;
- void *image;
- if (sysupgrade)
- image = generate_sysupgrade_image(cpe510_partitions, parts, &len);
- else
- image = generate_factory_image(cpe510_vendor, parts, &len);
-
- FILE *file = fopen(output, "wb");
- if (!file)
- error(1, errno, "unable to open output file");
-
- if (fwrite(image, len, 1, file) != 1)
- error(1, 0, "unable to write output file");
-
- fclose(file);
-
- free(image);
-
- size_t i;
- for (i = 0; parts[i].name; i++)
- free_image_partition(parts[i]);
-}
-
-/** Generates an image for C2600 and writes it to a file */
-static void do_c2600(const char *output, const char *kernel_image, const char *rootfs_image, uint32_t rev, bool add_jffs2_eof, bool sysupgrade) {
- struct image_partition_entry parts[6] = {};
-
- parts[0] = make_partition_table(c2600_partitions);
- parts[1] = make_soft_version(rev);
- parts[2] = make_support_list(c2600_support_list, true);
- parts[3] = read_file("os-image", kernel_image, false);
- parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof);
-
- size_t len;
- void *image;
- if (sysupgrade)
- image = generate_sysupgrade_image_c2600(c2600_partitions, parts, &len);
- else
- image = generate_factory_image(c2600_vendor, parts, &len);
-
- FILE *file = fopen(output, "wb");
- if (!file)
- error(1, errno, "unable to open output file");
-
- if (fwrite(image, len, 1, file) != 1)
- error(1, 0, "unable to write output file");
-
- fclose(file);
-
- free(image);
-
- size_t i;
- for (i = 0; parts[i].name; i++)
- free_image_partition(parts[i]);
-}
-
-
-/** Generates an image for EAP120 and writes it to a file */
-static void do_eap(const char *output,
+static void build_image(const char *output,
const char *kernel_image,
const char *rootfs_image,
uint32_t rev,
@@ -723,6 +670,7 @@ int main(int argc, char *argv[]) {
const char *board = NULL, *kernel_image = NULL, *rootfs_image = NULL, *output = NULL;
bool add_jffs2_eof = false, sysupgrade = false;
unsigned rev = 0;
+ struct device_info *info;
while (true) {
int c;
@@ -780,15 +728,17 @@ int main(int argc, char *argv[]) {
error(1, 0, "no output filename has been specified");
if (strcmp(board, "CPE210") == 0)
- do_cpe(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade, cpe210_support_list);
+ info = &cpe210_info;
else if (strcmp(board, "CPE510") == 0)
- do_cpe(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade, cpe510_support_list);
+ info = &cpe510_info;
else if (strcmp(board, "C2600") == 0)
- do_c2600(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade);
+ info = &c2600_info;
else if (strcmp(board, "EAP120") == 0)
- do_eap(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade, &eap120_info);
+ info = &eap120_info;
else
error(1, 0, "unsupported board %s", board);
+ build_image(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade, info);
+
return 0;
}