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40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
// Copyright (c) 2023 Cesanta Software Limited
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// All rights reserved
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#pragma once
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#include "arch.h"
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#define MG_OTA_NONE 0 // No OTA support
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#define MG_OTA_STM32H5 1 // STM32 H5
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#define MG_OTA_STM32H7 2 // STM32 H7
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#define MG_OTA_STM32F 3 // STM32 F7/F4/F2
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#define MG_OTA_CH32V307 100 // WCH CH32V307
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#define MG_OTA_U2A 200 // Renesas U2A16, U2A8, U2A6
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#define MG_OTA_RT1020 300 // IMXRT1020
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#define MG_OTA_RT1060 301 // IMXRT1060
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#define MG_OTA_RT1064 302 // IMXRT1064
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#define MG_OTA_RT1170 303 // IMXRT1170
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#define MG_OTA_MCXN 310 // MCXN947
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#define MG_OTA_FLASH 900 // OTA via an internal flash
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#define MG_OTA_ESP32 910 // ESP32 OTA implementation
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#define MG_OTA_PICOSDK 920 // RP2040/2350 using Pico-SDK hardware_flash
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#define MG_OTA_CUSTOM 1000 // Custom implementation
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#ifndef MG_OTA
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#define MG_OTA MG_OTA_NONE
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#else
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#ifndef MG_IRAM
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#if defined(__GNUC__)
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#define MG_IRAM __attribute__((noinline, section(".iram")))
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#else
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#define MG_IRAM
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#endif // compiler
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#endif // IRAM
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#endif // OTA
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// Firmware update API
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bool mg_ota_begin(size_t new_firmware_size); // Start writing
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bool mg_ota_write(const void *buf, size_t len); // Write chunk, aligned to 1k
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bool mg_ota_end(void); // Stop writing
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