diff options
Diffstat (limited to 'common/update_fw.c')
-rw-r--r-- | common/update_fw.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/common/update_fw.c b/common/update_fw.c index 93206f4066..b7128583fe 100644 --- a/common/update_fw.c +++ b/common/update_fw.c @@ -18,6 +18,17 @@ #include "util.h" #include "vb21_struct.h" +#if defined(CONFIG_TOUCHPAD_VIRTUAL_OFF) && defined(CONFIG_TOUCHPAD_HASH_FW) +#define CONFIG_TOUCHPAD_FW_CHUNKS \ + (CONFIG_TOUCHPAD_VIRTUAL_SIZE / CONFIG_UPDATE_PDU_SIZE) + +#include "touchpad_fw_hash.h" + +BUILD_ASSERT(sizeof(touchpad_fw_hashes) == + (CONFIG_TOUCHPAD_FW_CHUNKS * SHA256_DIGEST_SIZE)); +BUILD_ASSERT(sizeof(touchpad_fw_hashes[0]) == SHA256_DIGEST_SIZE); +#endif + #define CPRINTF(format, args...) cprintf(CC_USB, format, ## args) /* Section to be updated (i.e. not the current section). */ |