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36 lines
1.3 KiB
36 lines
1.3 KiB
1 month ago
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/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2025-10-26 Administrator the first version
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*/
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#ifndef APPLICATIONS_SSD1963_H_
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#define APPLICATIONS_SSD1963_H_
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#include <rtthread.h>
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// ==================== FSMC 地址映射（必须放在头文件中供外部使用）====================
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// 假设使用 FSMC Bank1, NE1, A16 作为 RS/DC 控制线
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#define SSD1963_BASE_ADDR ((uint32_t)(0x60000000)) // FSMC_NE1
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#define LCD_CMD_ADDR (LCD_BASE_ADDR + 0x00000000) // A0 = 0
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#define LCD_DATA_ADDR (LCD_BASE_ADDR + 0x00020000) // A0 = 1
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// 定义 FSMC 地址：假设使用 Bank1, Base Address 0x60000000，A0 对应地址位1
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#define SSD1963_CMD_ADDR *(volatile uint16_t *)(0x60000000)
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#define SSD1963_DATA_ADDR *(volatile uint16_t *)(0x60020000)
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#define LCD_Write_Cmd(cmd) (*(__IO uint16_t*)LCD_CMD_ADDR = (cmd))
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#define LCD_Write_Data(dat) (*(__IO uint16_t*)LCD_DATA_ADDR = (dat))
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// 函数声明
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void ssd1963_init(void);
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void ssd1963_set_window(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
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void ssd1963_clear(rt_uint16_t color);
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rt_uint16_t ssd1963_get_width(void);
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rt_uint16_t ssd1963_get_height(void);
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#endif /* APPLICATIONS_SSD1963_H_ */
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