lcd_io_pindef.h

// example lcd_io_pindef.h

#define LCD_RW_PORT GPIOC
#define LCD_RS_PORT GPIOC
#define LCD_EN_PORT GPIOC
#define LCD_D0_PORT GPIOC
#define LCD_D1_PORT GPIOC
#define LCD_D2_PORT GPIOC
#define LCD_D3_PORT GPIOC
#define LCD_D4_PORT GPIOC
#define LCD_D5_PORT GPIOC
#define LCD_D6_PORT GPIOC
#define LCD_D7_PORT GPIOC
#define LCD_BL_PORT GPIOC

#define LCD_RW_BIT GPIO_Pin_0
#define LCD_RS_BIT GPIO_Pin_1
#define LCD_EN_BIT GPIO_Pin_2
#define LCD_D0_BIT GPIO_Pin_3
#define LCD_D1_BIT GPIO_Pin_4
#define LCD_D2_BIT GPIO_Pin_5
#define LCD_D3_BIT GPIO_Pin_6
#define LCD_D4_BIT GPIO_Pin_7
#define LCD_D5_BIT GPIO_Pin_8
#define LCD_D6_BIT GPIO_Pin_9
#define LCD_D7_BIT GPIO_Pin_10
#define LCD_BL_BIT GPIO_Pin_11