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#if defined __IOCC2538_H__
const preamble_t OTA_Preamble @ ".preamble" =
{
HAL_OTA_RC_MAX, // Default program length of max if not using post-processing tool.
OTA_MANUFACTURER_ID, // Manufacturer ID
OTA_TYPE_ID, // Image Type
0x00000001 // Image Version
};
版本可以改其他不能修改，你在升级时候会校验你的升级固件版本，升级的版本必须要比现在运行的版本高才可以（PS：除非你把校验的程序屏蔽掉）
