arm_uc_pal_linux_generic.c

00001 // ----------------------------------------------------------------------------
00002 // Copyright 2016-2017 ARM Ltd.
00003 //
00004 // SPDX-License-Identifier: Apache-2.0
00005 //
00006 // Licensed under the Apache License, Version 2.0 (the "License");
00007 // you may not use this file except in compliance with the License.
00008 // You may obtain a copy of the License at
00009 //
00010 //     http://www.apache.org/licenses/LICENSE-2.0
00011 //
00012 // Unless required by applicable law or agreed to in writing, software
00013 // distributed under the License is distributed on an "AS IS" BASIS,
00014 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00015 // See the License for the specific language governing permissions and
00016 // limitations under the License.
00017 // ----------------------------------------------------------------------------
00018 
00019 #if defined(TARGET_IS_PC_LINUX)
00020 
00021 #include "update-client-paal/arm_uc_paal_update_api.h"
00022 #include "update-client-pal-linux/arm_uc_pal_linux_implementation.h"
00023 #include "update-client-pal-linux/arm_uc_pal_linux_implementation_internal.h"
00024 
00025 /**
00026  * @brief Get a bitmap indicating supported features.
00027  * @details The bitmap is used in conjunction with the firmware and
00028  *          installer details struct to indicate what fields are supported
00029  *          and which values are valid.
00030  *
00031  * @return Capability bitmap.
00032  */
00033 ARM_UC_PAAL_UPDATE_CAPABILITIES ARM_UC_PAL_Linux_GetCapabilities_Generic(void)
00034 {
00035     const ARM_UC_PAAL_UPDATE_CAPABILITIES result = {
00036         .installer_arm_hash = 0,
00037         .installer_oem_hash = 0,
00038         .installer_layout   = 0,
00039         .firmware_hash      = 1,
00040         .firmware_hmac      = 0,
00041         .firmware_campaign  = 0,
00042         .firmware_version   = 1,
00043         .firmware_size      = 1
00044     };
00045 
00046     return result;
00047 }
00048 
00049 arm_ucp_worker_t arm_uc_worker_parameters_initialize = {
00050     .command  = "../../../arm_update_initialize.sh",
00051     .header   = 0,
00052     .firmware = 0,
00053     .location = 0,
00054     .offset   = 0,
00055     .size     = 0,
00056     .success_event = ARM_UC_PAAL_EVENT_INITIALIZE_DONE,
00057     .failure_event = ARM_UC_PAAL_EVENT_INITIALIZE_ERROR,
00058     .post_runner = NULL
00059 };
00060 
00061 arm_ucp_worker_t arm_uc_worker_parameters_prepare = {
00062     .command  = "../../../arm_update_prepare.sh",
00063     .header   = 1,
00064     .firmware = 1,
00065     .location = 1,
00066     .offset   = 0,
00067     .size     = 0,
00068     .success_event = ARM_UC_PAAL_EVENT_PREPARE_DONE,
00069     .failure_event = ARM_UC_PAAL_EVENT_PREPARE_ERROR,
00070     .post_runner = NULL
00071 };
00072 
00073 arm_ucp_worker_t arm_uc_worker_parameters_read = {
00074     .command = "../../../arm_update_read.sh",
00075     .header   = 0,
00076     .firmware = 0,
00077     .location = 1,
00078     .offset   = 1,
00079     .size     = 1,
00080     .success_event = ARM_UC_PAAL_EVENT_READ_DONE,
00081     .failure_event = ARM_UC_PAAL_EVENT_READ_ERROR,
00082     .post_runner = NULL
00083 };
00084 
00085 arm_ucp_worker_t arm_uc_worker_parameters_write = {
00086     .command = "../../../arm_update_write.sh",
00087     .header   = 0,
00088     .firmware = 1,
00089     .location = 1,
00090     .offset   = 1,
00091     .size     = 0,
00092     .success_event = ARM_UC_PAAL_EVENT_WRITE_DONE,
00093     .failure_event = ARM_UC_PAAL_EVENT_WRITE_ERROR,
00094     .post_runner = NULL
00095 };
00096 
00097 arm_ucp_worker_t arm_uc_worker_parameters_finalize = {
00098     .command = "../../../arm_update_finalize.sh",
00099     .header   = 1,
00100     .firmware = 1,
00101     .location = 1,
00102     .offset   = 0,
00103     .size     = 0,
00104     .success_event = ARM_UC_PAAL_EVENT_FINALIZE_DONE,
00105     .failure_event = ARM_UC_PAAL_EVENT_FINALIZE_ERROR,
00106     .post_runner = NULL
00107 };
00108 
00109 arm_ucp_worker_t arm_uc_worker_parameters_details = {
00110     .command = "../../../arm_update_details.sh",
00111     .header   = 1,
00112     .firmware = 0,
00113     .location = 1,
00114     .offset   = 0,
00115     .size     = 0,
00116     .success_event = ARM_UC_PAAL_EVENT_GET_FIRMWARE_DETAILS_DONE,
00117     .failure_event = ARM_UC_PAAL_EVENT_GET_FIRMWARE_DETAILS_ERROR,
00118     .post_runner = NULL
00119 };
00120 
00121 arm_ucp_worker_t arm_uc_worker_parameters_active_details = {
00122     .command = "../../../arm_update_active_details.sh",
00123     .header   = 1,
00124     .firmware = 0,
00125     .location = 0,
00126     .offset   = 0,
00127     .size     = 0,
00128     .success_event = ARM_UC_PAAL_EVENT_GET_ACTIVE_FIRMWARE_DETAILS_DONE,
00129     .failure_event = ARM_UC_PAAL_EVENT_GET_ACTIVE_FIRMWARE_DETAILS_ERROR,
00130     .post_runner = NULL
00131 };
00132 
00133 arm_ucp_worker_t arm_uc_worker_parameters_activate = {
00134     .command = "../../../arm_update_activate.sh",
00135     .header   = 1,
00136     .firmware = 1,
00137     .location = 0,
00138     .offset   = 0,
00139     .size     = 0,
00140     .success_event = ARM_UC_PAAL_EVENT_ACTIVATE_DONE,
00141     .failure_event = ARM_UC_PAAL_EVENT_ACTIVATE_ERROR,
00142     .post_runner = NULL
00143 };
00144 
00145 arm_ucp_worker_t arm_uc_worker_parameters_installer = {
00146     .command = "../../../arm_update_installer.sh",
00147     .header   = 1,
00148     .firmware = 0,
00149     .location = 0,
00150     .offset   = 0,
00151     .size     = 0,
00152     .success_event = ARM_UC_PAAL_EVENT_GET_INSTALLER_DETAILS_DONE,
00153     .failure_event = ARM_UC_PAAL_EVENT_GET_INSTALLER_DETAILS_ERROR,
00154     .post_runner = NULL
00155 };
00156 
00157 arm_uc_error_t ARM_UC_PAL_Linux_Initialize_Generic(ARM_UC_PAAL_UPDATE_SignalEvent_t callback)
00158 {
00159 #if 1
00160     extern arm_ucp_worker_config_t arm_uc_worker_parameters;
00161 
00162     arm_uc_worker_parameters.activate       = &arm_uc_worker_parameters_activate;
00163     arm_uc_worker_parameters.active_details = &arm_uc_worker_parameters_active_details;
00164     arm_uc_worker_parameters.details        = &arm_uc_worker_parameters_details;
00165     arm_uc_worker_parameters.finalize       = &arm_uc_worker_parameters_finalize;
00166     arm_uc_worker_parameters.initialize     = &arm_uc_worker_parameters_initialize;
00167     arm_uc_worker_parameters.installer      = &arm_uc_worker_parameters_installer;
00168     arm_uc_worker_parameters.prepare        = &arm_uc_worker_parameters_prepare;
00169 //    arm_uc_worker_parameters.read           = &arm_uc_worker_parameters_read;
00170 //    arm_uc_worker_parameters.write          = &arm_uc_worker_parameters_write;
00171 #endif
00172 
00173     return ARM_UC_PAL_Linux_Initialize(callback);
00174 }
00175 
00176 const ARM_UC_PAAL_UPDATE ARM_UCP_LINUX_GENERIC =
00177 {
00178     .Initialize                 = ARM_UC_PAL_Linux_Initialize_Generic,
00179     .GetCapabilities            = ARM_UC_PAL_Linux_GetCapabilities_Generic,
00180     .GetMaxID                   = ARM_UC_PAL_Linux_GetMaxID,
00181     .Prepare                    = ARM_UC_PAL_Linux_Prepare,
00182     .Write                      = ARM_UC_PAL_Linux_Write,
00183     .Finalize                   = ARM_UC_PAL_Linux_Finalize,
00184     .Read                       = ARM_UC_PAL_Linux_Read,
00185     .Activate                   = ARM_UC_PAL_Linux_Activate,
00186     .GetActiveFirmwareDetails   = ARM_UC_PAL_Linux_GetActiveFirmwareDetails,
00187     .GetFirmwareDetails         = ARM_UC_PAL_Linux_GetFirmwareDetails,
00188     .GetInstallerDetails        = ARM_UC_PAL_Linux_GetInstallerDetails
00189 };
00190 
00191 #endif