Specifies the macros and defines used by the OTA APIs.
Macros | |
#define | HFD_INVALID_HANDLER (0xff) |
#define | MAX_FILE_READ_STEP 128 |
#define | OTA_FORMAT_VER_0 (0) |
#define | OTA_FORMAT_VER_1 (1) |
#define | OTA_FORMAT_VER_2 (2) |
#define | OTA_MAGIC_VALUE (0x1ABCDEF9) |
#define | OTA_MAGIC_VALUE (0x1ABCDEF9) |
#define | OTA_SHA256_DIGEST_SIZE (32) |
#define | OTA_SHA256_DIGEST_SIZE (32) |
#define | OTA_STATUS_INVALID (0x23987718) |
#define | OTA_STATUS_INVALID (0x23987718) |
#define | OTA_STATUS_VALID (0x12526285) |
#define | OTA_STATUS_VALID (0x12526285) |
#define HFD_INVALID_HANDLER (0xff) |
Defines an ID which symbolizes an invalid handler.
Referenced by m2m_ota_host_file_erase(), m2m_ota_host_file_get(), m2m_ota_host_file_read_hif(), and m2m_ota_host_file_read_spi().
#define MAX_FILE_READ_STEP 128 |
Max amount of bytes to read a file via HIF messages.
#define OTA_FORMAT_VER_0 (0) |
Control structure format version 0.
Format used until version 19.2.2.
#define OTA_FORMAT_VER_1 (1) |
Control structure format version 1.
Starting from 19.3.0 CRC is used and sequence number is used.
#define OTA_FORMAT_VER_2 (2) |
Control structure format version 2.
Starting from 19.6.1 a flexible flash map is used.
#define OTA_MAGIC_VALUE (0x1ABCDEF9) |
Magic value set at the beginning of the OTA image header.
Referenced by verify_control_structure().
#define OTA_MAGIC_VALUE (0x1ABCDEF9) |
Magic value set at the beginning of the OTA image header
#define OTA_SHA256_DIGEST_SIZE (32) |
SHA256 digest size in the OTA image. The SHA256 digest is set at the beginning of image before the OTA header.
#define OTA_SHA256_DIGEST_SIZE (32) |
Sha256 digest size in the OTA image, the sha256 digest is set at the beginning of image before the OTA header
#define OTA_STATUS_INVALID (0x23987718) |
Magic value in the control structure for a invalid image after ROLLBACK.
Referenced by m2m_flash_switch_firmware().
#define OTA_STATUS_INVALID (0x23987718) |
Magic value updated in the Control structure in case of ROLLBACK image InValid
#define OTA_STATUS_VALID (0x12526285) |
Magic value in the control structure for a valid image after ROLLBACK.
#define OTA_STATUS_VALID (0x12526285) |
Magic value updated in the Control structure in case of ROLLBACK image Valid