/* * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2021-01-04 iysheng first version */ #ifndef __BOARD_H__ #define __BOARD_H__ #include #include "drv_gpio.h" #define GD32_SRAM_SIZE 48 #define GD32_SRAM_END (0x20000000 + GD32_SRAM_SIZE * 1024) extern int __bss_end; #define HEAP_BEGIN (&__bss_end) #define HEAP_END GD32_SRAM_END #endif