/*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2025-10-26     Administrator       the first version
 */
#ifndef APPLICATIONS_SSD1963_H_
#define APPLICATIONS_SSD1963_H_

#include <rtthread.h>

// ==================== FSMC 地址映射（必须放在头文件中供外部使用）====================
// 假设使用 FSMC Bank1, NE1, A16 作为 RS/DC 控制线
#define SSD1963_BASE_ADDR     ((uint32_t)(0x60000000)) // FSMC_NE1
#define LCD_CMD_ADDR     (LCD_BASE_ADDR + 0x00000000)  // A0 = 0
#define LCD_DATA_ADDR    (LCD_BASE_ADDR + 0x00020000)  // A0 = 1

// 定义 FSMC 地址：假设使用 Bank1, Base Address 0x60000000，A0 对应地址位1
#define SSD1963_CMD_ADDR      *(volatile uint16_t *)(0x60000000)
#define SSD1963_DATA_ADDR     *(volatile uint16_t *)(0x60020000)

#define LCD_Write_Cmd(cmd)  (*(__IO uint16_t*)LCD_CMD_ADDR   = (cmd))
#define LCD_Write_Data(dat) (*(__IO uint16_t*)LCD_DATA_ADDR  = (dat))
// 函数声明
void ssd1963_init(void);
void ssd1963_set_window(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
void ssd1963_clear(rt_uint16_t color);

rt_uint16_t ssd1963_get_width(void);
rt_uint16_t ssd1963_get_height(void);

#endif /* APPLICATIONS_SSD1963_H_ */