[问答]

使用BlueNRG-2芯片实现OTA闪存验证失败咋办呢

问答对人有帮助，内容完整，我也想知道答案 0 你好我正在尝试在我的项目中实现 OTA 功能。我们使用 BlueNRG-2 芯片。我遵循了BLE_Chat示例和The BlueNRG-LP（无线）固件升级文档中的解释，以包含所有与 ota 相关的代码部分。当我现在尝试通过 Android 应用程序ST BLE Mesh将新固件加载到设备时，我发现在 BLE 设备上触发了一些 Gatt 属性修改事件。但紧接着，OTA_Write_Data 函数出现闪存验证失败错误。我没有调整BlueNRG2.Id文件，是否必须更改该文件中的某些内容？或者有人可以给我提示，否则我可以/应该调整什么？非常感谢。托拜厄斯我只是附加了BlueNRG2.Id文件的一部分。其余的也有所有的默认值。 /******************************************************************************* * Memory Definitions ******************************************************************************/ / BlueNRG-2 memory map +-----------------------+ 0x20005FFF \| RAM (24K) \| +-----------------------+ 0x20000000 \| \| \| \| +-----------------------+ 0x1007FFFF \| \| \| FLASH (256K) \| +-----------------------+ 0x10040000 \| \| +-----------------------\| 0x100007FF \| ROM (2K) \| +-----------------------+ 0x10000000 / _MEMORY_RAM_BEGIN_ = 0x20000000; _MEMORY_RAM_SIZE_ = 0x6000; / 24KB / _MEMORY_RAM_END_ = 0x20005FFF; _MEMORY_FLASH_BEGIN_ = 0x10040000; _MEMORY_FLASH_SIZE_ = 0x40000; / 256KB / _MEMORY_FLASH_END_ = 0x1007FFFF; _MEMORY_ROM_BEGIN_ = 0x10000000; _MEMORY_ROM_SIZE_ = 0x800; / 2KB / _MEMORY_ROM_END_ = 0x100007FF; / Reserved for BTLE stack non volatile memory / FLASH_NVM_DATASIZE = (41024); /* This configuration is intended for application not supporting OTA firmware upgrade / / BlueNRG-2 standard application memory map +-----------------------+ 0x20005FFF \| RAM (24K) \| +-----------------------+ 0x20000000 \| \| \| \| +-----------------------+ 0x10068000 \| \| \| NVM(4K) \| +-----------------------+ 0x1007F000 \| \| \| User app (252K) \| +-----------------------+ 0x10040000 \| \| +-----------------------\| 0x100007FF \| ROM (2K) \| +-----------------------+ 0x10000000 / MEMORY_FLASH_APP_OFFSET = DEFINED(MEMORY_FLASH_APP_OFFSET) ? (MEMORY_FLASH_APP_OFFSET) : (0) ; MEMORY_FLASH_APP_SIZE = DEFINED(MEMORY_FLASH_APP_SIZE) ? (MEMORY_FLASH_APP_SIZE) : ( _MEMORY_FLASH_SIZE_ - FLASH_NVM_DATASIZE - MEMORY_FLASH_APP_OFFSET); MEMORY_RAM_APP_OFFSET = DEFINED(MEMORY_RAM_APP_OFFSET) ? (MEMORY_RAM_APP_OFFSET) : (0x2CC) ; RESET_MANAGER_SIZE = DEFINED(RESET_MANAGER_SIZE) ? RESET_MANAGER_SIZE : 0x800 ; / ***************************** * ST_OTA_HIGHER_APPLICATION * ***************************** / / This configuration is intended for application supporting OTA firmware upgrade with 2-app scheme (app in the upper part of memory map) / / BlueNRG-2 OTA firmware upgrade support for higher application memory map +-----------------------+ 0x20005FFF \| RAM (24K-4) \| +-----------------------+ 0x20000004 \| \| \| \| +-----------------------+ 0x10080000 \| \| \| NVM(4K) \| +-----------------------+ 0x1007E800 \| \| \| Higher app (124K) \| +-----------------------+ 0x1005F800 \| \| \| Lower app (124K) \| +-----------------------\| 0x10040800 \| Reset Manager (2K) \| +-----------------------+ 0x10040000 \| \| +-----------------------\| 0x100007FF \| ROM (2K) \| +-----------------------+ 0x10000000 / MEMORY_FLASH_APP_SIZE = DEFINED(ST_OTA_HIGHER_APPLICATION) ? (((_MEMORY_FLASH_SIZE_ - RESET_MANAGER_SIZE - FLASH_NVM_DATASIZE) / 2) / 2048) 2048 : MEMORY_FLASH_APP_SIZE ; MEMORY_FLASH_APP_OFFSET = DEFINED(ST_OTA_HIGHER_APPLICATION) ? (RESET_MANAGER_SIZE + MEMORY_FLASH_APP_SIZE) : MEMORY_FLASH_APP_OFFSET ; /* ***************************** * ST_OTA_LOWER_APPLICATION * ***************************** / / This configuration is intended for application supporting OTA firmware upgrade with 2-app scheme (app in the lower part of memory map) / / BlueNRG-2 OTA firmware upgrade support for lower application memory map +-----------------------+ 0x20005FFF \| RAM (24K-4) \| +-----------------------+ 0x20000004 \| \| \| \| +-----------------------+ 0x10080000 \| \| \| NVM(4K) \| +-----------------------+ 0x1007E800 \| \| \| Higher app (124K) \| +-----------------------+ 0x10053800 \| \| \| Lower app (124K) \| +-----------------------\| 0x10040800 \| Reset Manager (2K) \| +-----------------------+ 0x10040000 \| \| +-----------------------\| 0x100007FF \| ROM (2K) \| +-----------------------+ 0x10000000 / MEMORY_FLASH_APP_SIZE = DEFINED(ST_OTA_LOWER_APPLICATION) ? (((_MEMORY_FLASH_SIZE_ - RESET_MANAGER_SIZE - FLASH_NVM_DATASIZE) / 2) / 2048) 2048 : MEMORY_FLASH_APP_SIZE ; MEMORY_FLASH_APP_OFFSET = DEFINED(ST_OTA_LOWER_APPLICATION) ? (RESET_MANAGER_SIZE) : MEMORY_FLASH_APP_OFFSET ; /* ****************************************** * ST_USE_OTA_SERVICE_MANAGER_APPLICATION * ****************************************** / / This configuration is intended for application supporting OTA firmware upgrade with independent OTA firmware upgrade service manager (app in the upper part of memory map) / / BlueNRG-2 OTA firmware upgrade support for service manager application memory map +-----------------------+ 0x20005FFF \| RAM (24K-4) \| +-----------------------+ 0x20000004 \| \| \| \| +-----------------------+ 0x10080000 \| \| \| NVM(4K) \| +-----------------------+ 0x1007F000 \| \| \| User app (182K) \| +-----------------------+ 0x10051800 \| OTA Service \| \| Manager (70K) \| +-----------------------+ 0x10040000 \| \| +-----------------------\| 0x100007FF \| ROM (2K) \| +-----------------------+ 0x10000000 / SERVICE_MANAGER_SIZE = 0x11800; MEMORY_FLASH_APP_SIZE = DEFINED(ST_USE_OTA_SERVICE_MANAGER_APPLICATION) ? (_MEMORY_FLASH_SIZE_ - SERVICE_MANAGER_SIZE - FLASH_NVM_DATASIZE) : MEMORY_FLASH_APP_SIZE ; MEMORY_FLASH_APP_OFFSET = DEFINED(ST_USE_OTA_SERVICE_MANAGER_APPLICATION) ? (SERVICE_MANAGER_SIZE) : MEMORY_FLASH_APP_OFFSET ; / Entry Point / ENTRY(RESET_HANDLER) / Generate a link error if heap and stack don't fit into RAM / _Min_Heap_Size = 0x0; / required amount of heap / _Min_Stack_Size = 0xC00; / required amount of stack / / Specify the memory areas */ 0
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答案对人有帮助，有参考价值 0 不用加flash erase，OTA Service manager项目一开始就有了 /* Erase the storage area from start page to end page */ OTA_Erase_Flash(APP_WITH_OTA_SERVICE_PAGE_NUMBER_START,APP_WITH_OTA_SERVICE_PAGE_NUMBER_END); 我正在做我的项目，我会告诉你我是否有同样的问题。

2022-12-28 13:59:17 评论举报张雯雯