#ifndef _OTA_WRAPPER_H_ #define _OTA_WRAPPER_H_ #include "infra_types.h" void *HAL_Malloc(uint32_t size); void HAL_Free(void *ptr); void HAL_Printf(const char *fmt, ...); int HAL_Snprintf(char *str, const int len, const char *fmt, ...); int HAL_SetProductKey(char *product_key); int HAL_SetDeviceName(char *device_name); int HAL_SetDeviceSecret(char *device_secret); #endif