feat: add STM32 four-channel weighing firmware

2026-07-28 11:01:55 +08:00
commit 1282b9b77e
205 changed files with 80376 additions and 0 deletions
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+/*************************** (C) COPYRIGHT 2017 YNHB ****************************
+ * 文件名  ：lcd12864.h
+ * 描  述  ：lcd12864显示驱动程序     
+ * 版  本  ：V1.0
+ * 作  者  ：XuZhongPing
+ * 日  期  ：2017/10/16 
+*********************************************************************************/
+#ifndef __LCD12864_H
+#define __LCD12864_H	
+#include "stm32f10x.h"
+#include "stdio.h"
+
+#define CS_H		GPIO_SetBits(GPIOB, GPIO_Pin_7)				//RS(CS)
+#define CS_L 		GPIO_ResetBits(GPIOB, GPIO_Pin_7)
+#define SID_H 	GPIO_SetBits(GPIOB, GPIO_Pin_6)				//R/W(SID)
+#define SID_L 	GPIO_ResetBits(GPIOB, GPIO_Pin_6)
+#define SCLK_H 	GPIO_SetBits(GPIOB, GPIO_Pin_5)  			//E(SCLK)
+#define SCLK_L 	GPIO_ResetBits(GPIOB, GPIO_Pin_5)
+// #define PSB_L 	GPIO_ResetBits(GPIOD, GPIO_Pin_4)			//PSB
+
+void LCD12864_Init(void);
+void LCD12864_SendByte(uint8_t zdata);
+uint8_t LCD12864_ReceiveByte(void);
+void LCD12864_CheckBusy(void);
+void LCD12864_WriteCommand(uint8_t cmdcode);
+void LCD12864_WriteData(uint8_t dispdata);
+uint8_t LCD12864_ReadData(void);
+void LCD12864_SetPos(uint8_t x, uint8_t y);
+void LCD12864_DrawPoint(uint16_t x, uint16_t y, uint8_t color);
+void LCD12864_DrawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
+void LCD12864_DrawRectangle(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2);
+void LCD12864_Clear(void);
+void LCD12864_DrawModeCtrl(uint8_t param);
+
+void LCD12864_ShowChar(uint8_t num);
+void LCD12864_ShowString(uint8_t x, uint8_t y, char *p);
+void LCD12864_ShowNum(uint8_t num);
+void LCD12864_ShowxNum(uint8_t x, uint8_t y, uint32_t num, uint8_t len);
+void LCD12864_ShowSignal(uint8_t val);
+
+#endif
+
+/******************** (C) COPYRIGHT 2017 YNHB *****END OF FILE*******************/