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Diffstat (limited to 'video_in_hal/boot_hal/hal_api/boot_hal.h')
| -rwxr-xr-x | video_in_hal/boot_hal/hal_api/boot_hal.h | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/video_in_hal/boot_hal/hal_api/boot_hal.h b/video_in_hal/boot_hal/hal_api/boot_hal.h new file mode 100755 index 0000000..783db97 --- /dev/null +++ b/video_in_hal/boot_hal/hal_api/boot_hal.h @@ -0,0 +1,228 @@ +/* + * @copyright Copyright (c) 2018-2020 TOYOTA MOTOR CORPORATION. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef HAL_API_BOOT_HAL_H_ +#define HAL_API_BOOT_HAL_H_ + +#include <stdint.h> +#include <native_service/frameworkunified_types.h> + +/** + * @file boot_hal.h + * @brief This file provides API for get boot info from boot device, set boot info to boot device, + * set next boot mode to coldstart and get current boot mode + */ + +/** @addtogroup reproservice + * @{ + */ +/** @addtogroup boot_hal + * @ingroup reprogramming_service + * @{ + */ + +/** + * \~english BootHalBootMode + */ +enum BootHalBootMode{ + /** + * \~english cold start + */ + COLD_START = 0, + /** + * \~english hot start + */ + HOT_START = 1, +}; + +/** + * \~english BootHalUpTableID + */ +enum BootHalUpTableID{ + /** + * \~english UBOOT + */ + BOOTHAL_SIDE_IDX_UBOOT = 0, + /** + * \~english Secure loader + */ + BOOTHAL_SIDE_IDX_SECURE = 1, + /** + * \~english MAIN software + */ + BOOTHAL_SIDE_IDX_MAINSOFT = 2, + /** + * \~english Max num of modules(include reserves) + */ + BOOTHAL_NUMTARGS = 20 +}; + +/** + * \~english BootHalStatus + */ +typedef enum BootHalStatus { +/** + * \~english Success + */ + BOOTHAL_RET_SUCCESS = 0, +/** + * \~english No permission to operate + */ + BOOTHAL_RET_ERR_PERMISSION = 1, +/** + * \~english Time out + */ + BOOTHAL_RET_ERR_TIMEOUT = 2, +/** + * \~english Status error + */ + BOOTHAL_RET_ERR_STATUS = 3, +/** + * \~english Write error + */ + BOOTHAL_RET_ERR_WRITE = 4, +/** + * \~english Paramater error + */ + BOOTHAL_RET_ERR_PARAM = 5, +/** + * \~english Internal IO error(open, read, write, strstr, close) + */ + BOOTHAL_RET_ERR_FAIL = 6, +} BootHalStatus; + +/** + * \~english Not rewrite. + */ +#define BOOTHAL_SIDE_NONE 0 +/** + * \~english Rewrites side A. + */ +#define BOOTHAL_SIDE_A 1 +/** + * \~english Rewrites side B. + */ +#define BOOTHAL_SIDE_B 2 +/** + * \~english Max parameter num + */ +#define BOOTHAL_NUMSIDE_MAX 3 + +/**\ingroup setSide + * \~english @par Brief + * This API set boot info to boot device, the caller control this API not be called at the + * same time + * \~english @param [in] upTableID + * unsigned int - Boot info + * \~english @retval BOOTHAL_RET_SUCCESS OK + * \~english @retval BOOTHAL_RET_ERR_PARAM Parameter error + * \~english @retval BOOTHAL_RET_ERR_WRITE Write error + * \~english @retval BOOTHAL_RET_ERR_FAIL Internal IO error + * \~english @par Preconditions + * - There is no preconditions for this API. + * \~english @par Change of internal state + * - Change of internal state according to the API does not occur. + * \~english @par Conditions of processing failure + * - If the parameter upTableId is NULL. [BOOTHAL_RET_ERR_PARAM] + * - If write /dev/mmcblk0boot1 return -1. [BOOTHAL_RET_ERR_WRITE] + * - Internal IO error(open, read, lseek). [BOOTHAL_RET_ERR_FAIL] + * \~english @par Detail + * - This API set boot info. + * - The API can only be used by 1 process. + * \~english @par Classification + * Public + * \~english @par Type + * Sync + * \~english @see getSide + */ +BootHalStatus setSide(unsigned int upTableID[]); + +/**\ingroup getSide + * \~english @par Brief + * Get boot info from boot device + * \~english @param [out] upTableID + * unsigned int - boot info + * \~english @retval BOOTHAL_RET_SUCCESS OK + * \~english @retval BOOTHAL_RET_ERR_PARAM Parameter error + * \~english @retval BOOTHAL_RET_ERR_FAIL Internal IO error + * \~english @par Preconditions + * - There is no preconditions for this API. + * \~english @par Change of internal state + * - Change of internal state according to the API does not occur. + * \~english @par Conditions of processing failure + * - If the parameter upTableId is NULL. [BOOTHAL_RET_ERR_PARAM] + * - Internal IO error.[BOOTHAL_RET_ERR_FAIL] + * \~english @par Detail + * - This API get boot info from boot device. + * - The API can only be used by 1 process. + * \~english @par Classification + * Public + * \~english @par Type + * Sync + * \~english @see setSide + */ +BootHalStatus getSide(unsigned int upTableID[]); + +/**\ingroup setBootColdStart + * \~english @par Brief + * Set next boot to ColdStart mode. + * \~english @retval BOOTHAL_RET_SUCCESS OK + * \~english @retval BOOTHAL_RET_ERR_FAIL set next boot start mode failed + * \~english @par Preconditions + * - There is no preconditions for this API. + * \~english @par Change of internal state + * - Change of internal state according to the API does not occur. + * \~english @par Conditions of processing failure + * - Internal IO error.[BOOTHAL_RET_ERR_FAIL] + * \~english @par Detail + * - This API Set next boot to ColdStart mode. + * - The API can only be used by 1 process. + * \~english @par Classification + * Public + * \~english @par Type + * Sync + * \~english @see getBootMode + */ +BootHalStatus setBootColdStart(void); + +/**\ingroup getBootMode + * \~english @par Brief + * Get boot mode. + * \~english @param [out] mode + * unsigned int - boot mode(COLD_START or HOT_START) + * \~english @retval BOOTHAL_RET_SUCCESS OK + * \~english @retval BOOTHAL_RET_ERR_PARAM Parameter error + * \~english @par Preconditions + * - There is no preconditions for this API. + * \~english @par Change of internal state + * - Change of internal state according to the API does not occur. + * \~english @par Conditions of processing failure + * - If the parameter mode is NULL. [BOOTHAL_RET_ERR_PARAM] + * \~english @par Detail + * - This API get boot mode. + * - The API can only be used by 1 process. + * \~english @par Classification + * Public + * \~english @par Type + * Sync + * \~english @see setBootColdStart + */ +BootHalStatus getBootMode(uint32_t *mode); + +/** @}*/ // end of boot_hal +/** @}*/ // end of reprogramming_service + +#endif // HAL_API_BOOT_HAL_H_ |