TimJTi commented on code in PR #3068:
URL: https://github.com/apache/nuttx-apps/pull/3068#discussion_r2073755151
##########
boot/nxboot/loader/boot.c:
##########
@@ -403,6 +440,42 @@ static int perform_update(struct nxboot_state *state, bool
check_only)
return OK;
}
+#ifdef CONFIG_NXBOOT_COPY_TO_RAM
+int nxboot_ramcopy(void)
+{
+ int primary;
+ struct nxboot_img_header header;
+ ssize_t bytes;
+ static uint8_t *buf;
+ size_t size;
+
+ primary = flash_partition_open(CONFIG_NXBOOT_PRIMARY_SLOT_PATH);
+ if (primary < 0)
+ {
+ return ERROR;
+ }
+
+ get_image_header(primary, &header);
+ buf = malloc(header.size);
+ if (!buf)
+ {
+ return ERROR;
Review Comment:
done
##########
boot/nxboot/loader/boot.c:
##########
@@ -403,6 +440,42 @@ static int perform_update(struct nxboot_state *state, bool
check_only)
return OK;
}
+#ifdef CONFIG_NXBOOT_COPY_TO_RAM
+int nxboot_ramcopy(void)
+{
+ int primary;
+ struct nxboot_img_header header;
+ ssize_t bytes;
+ static uint8_t *buf;
+ size_t size;
+
+ primary = flash_partition_open(CONFIG_NXBOOT_PRIMARY_SLOT_PATH);
+ if (primary < 0)
+ {
+ return ERROR;
+ }
+
+ get_image_header(primary, &header);
+ buf = malloc(header.size);
+ if (!buf)
+ {
+ return ERROR;
+ }
+
+ size = header.size - CONFIG_NXBOOT_HEADER_SIZE;
+ bytes = pread(primary, buf, size, CONFIG_NXBOOT_HEADER_SIZE);
+ if (bytes != size)
+ {
+ return ERROR;
+ }
+
+ memcpy((uint32_t *)CONFIG_NXBOOT_RAMSTART, buf, size);
+ flash_partition_close(primary);
+
Review Comment:
done
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