125 lines
3.3 KiB
C
125 lines
3.3 KiB
C
#ifndef DEMO_H
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#define DEMO_H
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#include "type_define.h"
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#include <board_cfg.h>
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#include "hk32f030m.h"
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#include "stdio.h"
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/*----------------------------------------------------------------
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IIC Configuration
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*/
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#define SOFT_IIC_ENABLED 1
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#if (SOFT_IIC_ENABLED)
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void IIC_SF_Init(void);
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u8 IIC_SF_Send_Byte(u8 ord, u8 data);
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u8 IIC_SF_Send(u8 ord, u8 *data, u32 len);
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#endif
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#define HW_IIC_ENABLED 0
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/*----------------------------------------------------------------
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SPI Configuration
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*/
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#define SPI_HW_ENABLED 1
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#if (SPI_HW_ENABLED)
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u8 SPI_HW_Send(u8 chr);
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u8 SPI_HW_Transfer(u8 chr, u8 *data);
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void SPI_HW_Init(void);
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#endif
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/*----------------------------------------------------------------
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ST7735S Configuration
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*/
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#define ST7735S_ENABLED 1
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#define ST7735S_SHOW_ASC16 1
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#if(SPI_HW_ENABLED==0)
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#error("ST7735 要开启spi")
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#endif
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#if ST7735S_ENABLED
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void LCD_Init(void);
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#if ST7735S_SHOW_ASC16
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void LCD_ShowChar16(u32 x,u32 y,u8 chr,u16 bkcolor,u16 color);
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u8 LCD_ShowString(u8 *chr,u16 bkcolor,u16 color);
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u8 LCD_SetCharPos(u32 x,u32 y);
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#endif
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#endif
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/*----------------------------------------------------------------
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Flash Configuration
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*/
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u16 Flash_ReadID(void);
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u8 Flash_Init(void);
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/*----------------------------------------------------------------
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uart configuration
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*/
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void USART_Config(void);
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/*----------------------------------------------------------------
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GPIO interface
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*/
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/**
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* 推挽输出：HAL_GPIO_Init(GPIOA, GPIO_Pin_1,GPIO_Mode_OUT,GPIO_PuPd_NOPULL,GPIO_OType_PP)
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* 开漏输出: HAL_GPIO_Init(GPIOA, GPIO_Pin_1,GPIO_Mode_OUT,GPIO_PuPd_NOPULL,GPIO_OType_OD)
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* 上拉输入：HAL_GPIO_Init(GPIOA, GPIO_Pin_1,GPIO_Mode_IN,GPIO_PuPd_UP,GPIO_OType_OD)
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* 下拉输入：HAL_GPIO_Init(GPIOA, GPIO_Pin_1,GPIO_Mode_IN,GPIO_PuPd_DOWN,GPIO_OType_OD)
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*/
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void HAL_GPIO_Init(GPIO_TypeDef *port, u32 pin, u32 mode, u32 pull, u32 type);
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// GPIO output
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// port:GPIOA-GPIOD,pin:GPIO_Pin_0-GPIO_Pin_7
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#define GPIO_OUT_H(port, pin) \
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{ \
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port->BSRR = pin; \
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};
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// port:GPIOA-GPIOD,pin:GPIO_Pin_0-GPIO_Pin_7
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#define GPIO_OUT_L(port, pin) \
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{ \
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port->BRR = pin; \
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};
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// port:GPIOA-GPIOD,pin:GPIO_Pin_0-GPIO_Pin_7
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#define GPIO_OUT_TOGGLE(port, pin) \
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{ \
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port->ODR ^= pin; \
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}
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// GPIO pull up and down
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// port:GPIOA-GPIOD,pin:0-7
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#define GPIO_PULL_UP(port, pin) \
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{ \
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port->PUPDR = 1 << (pin * 2) | port->PUPDR; \
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}
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// port:GPIOA-GPIOD,pin:0-7
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#define GPIO_PULL_DOWN(port, pin) \
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{ \
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port->PUPDR = 2 << (pin * 2) | port->PUPDR; \
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}
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// port:GPIOA-GPIOD,pin:0-7
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#define GPIO_PULL_NULL(port, pin) \
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{ \
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port->PUPDR = 0 << (pin * 2) | port->PUPDR; \
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}
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// port:GPIOA-GPIOD,pin:0-7
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#define GPIO_READ(port, pin) ((port->IDR >> pin) & 1)
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/*----------------------------------------------------------------
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Bit
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*/
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#define Bit15 0x8000
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#define Bit14 0x4000
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#define Bit13 0x2000
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#define Bit12 0x1000
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#define Bit11 0x800
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#define Bit10 0x400
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#define Bit9 0x200
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#define Bit8 0x100
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#define Bit7 0x80
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#define Bit6 0x40
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#define Bit5 0x20
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#define Bit4 0x10
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#define Bit3 0x08
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#define Bit2 0x04
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#define Bit1 0x02
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#define Bit0 0x01
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#endif
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