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/**
******************************************************************************
* @file lib_lcd.h
* @author Application Team
* @version V1.1.0
* @date 2019-10-28
* @brief LCD library.
******************************************************************************
* @attention
*
******************************************************************************
*/
#ifndef __LIB_LCD_H
#define __LIB_LCD_H
#ifdef __cplusplus
extern "C" {
#endif
#include "target.h"
/* LCD COMx IO typedef */
typedef struct
{
__IO uint32_t *GPIO;
uint16_t Pin;
}LCD_COMIO;
typedef struct
{
uint32_t Type;
uint32_t Drv;
uint32_t FRQ;
uint32_t SWPR;
uint32_t FBMODE;
uint32_t BKFILL;
} LCD_InitType;
typedef struct
{
uint32_t SegCtrl0;
uint32_t SegCtrl1;
uint16_t SegCtrl2;
uint32_t COMMode;
} LCD_IOInitType;
/************** Bits definition for ANA_REG6 register ******************/
#define ANA_REG6_VLCD_0 (0x0U << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_1 (0x1U << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_2 (0x2U << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_3 (0x3U << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_4 (0x4U << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_5 (0x5U << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_6 (0x6U << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_7 (0x7U << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_8 (0x8U << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_9 (0x9U << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_A (0xAU << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_B (0xBU << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_C (0xCU << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_D (0xDU << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_E (0xEU << ANA_REG6_VLCD_Pos)
#define ANA_REG6_VLCD_F (0xFU << ANA_REG6_VLCD_Pos)
/************** Bits definition for LCD_CTRL register ******************/
/************** Bits definition for LCD_CTRL2 register ******************/
//Type
#define LCD_TYPE_4COM (0x0U << LCD_CTRL_TYPE_Pos) /*!< 0x00000000 */
#define LCD_TYPE_6COM (0x1U << LCD_CTRL_TYPE_Pos) /*!< 0x00000010 */
#define LCD_TYPE_8COM (0x2U << LCD_CTRL_TYPE_Pos) /*!< 0x00000020 */
#define IS_LCD_TYPE(__TYPE__) (((__TYPE__) == LCD_TYPE_4COM) ||\
((__TYPE__) == LCD_TYPE_6COM) ||\
((__TYPE__) == LCD_TYPE_8COM))
//DrivingRes
#define LCD_DRV_300 (0x0U << LCD_CTRL_DRV_Pos) /*!< 0x00000000 */
#define LCD_DRV_600 (0x1U << LCD_CTRL_DRV_Pos) /*!< 0x00000004 */
#define LCD_DRV_150 (0x2U << LCD_CTRL_DRV_Pos) /*!< 0x00000008 */
#define LCD_DRV_200 (0x3U << LCD_CTRL_DRV_Pos) /*!< 0x0000000C */
#define IS_LCD_DRV(__DRV__) (((__DRV__) == LCD_DRV_300) ||\
((__DRV__) == LCD_DRV_600) ||\
((__DRV__) == LCD_DRV_150) ||\
((__DRV__) == LCD_DRV_200))
//ScanFRQ
#define LCD_FRQ_64H (0x0U << LCD_CTRL_FRQ_Pos) /*!< 0x00000000 */
#define LCD_FRQ_128H (0x1U << LCD_CTRL_FRQ_Pos) /*!< 0x00000001 */
#define LCD_FRQ_256H (0x2U << LCD_CTRL_FRQ_Pos) /*!< 0x00000002 */
#define LCD_FRQ_512H (0x3U << LCD_CTRL_FRQ_Pos) /*!< 0x00000003 */
#define IS_LCD_FRQ(__FRQ__) (((__FRQ__) == LCD_FRQ_64H) ||\
((__FRQ__) == LCD_FRQ_128H) ||\
((__FRQ__) == LCD_FRQ_256H) ||\
((__FRQ__) == LCD_FRQ_512H))
#define IS_LCD_SWPR(__SWPR__) ((__SWPR__) <= 0xFFUL)
//SwitchMode
#define LCD_FBMODE_BUFA (0x0U << LCD_CTRL2_FBMODE_Pos) /*!< 0x00000000 */
#define LCD_FBMODE_BUFAB (0x1U << LCD_CTRL2_FBMODE_Pos) /*!< 0x00000040 */
#define LCD_FBMODE_BUFABLANK (0x2U << LCD_CTRL2_FBMODE_Pos) /*!< 0x00000080 */
#define IS_LCD_FBMODE(__FBMODE__) (((__FBMODE__) == LCD_FBMODE_BUFA) ||\
((__FBMODE__) == LCD_FBMODE_BUFAB) ||\
((__FBMODE__) == LCD_FBMODE_BUFABLANK))
//BlankFill
#define LCD_BKFILL_1 LCD_CTRL2_BKFILL
#define LCD_BKFILL_0 0
#define IS_LCD_BKFILL(__BKFILL__) (((__BKFILL__) == LCD_BKFILL_1) || ((__BKFILL__) == LCD_BKFILL_0))
//ComMode
#define LCD_COMMOD_4COM 1
#define LCD_COMMOD_6COM 3
#define LCD_COMMOD_8COM 7
#define IS_LCD_COMMOD(__COMMOD__) (((__COMMOD__) == LCD_COMMOD_4COM) ||\
((__COMMOD__) == LCD_COMMOD_6COM) ||\
((__COMMOD__) == LCD_COMMOD_8COM))
//BiasSelection
#define LCD_BMODE_DIV3 0
#define LCD_BMODE_DIV4 ANA_REG6_LCDBMODE
#define IS_LCD_BMODE(__BMODE__) (((__BMODE__) == LCD_BMODE_DIV3) ||\
((__BMODE__) == LCD_BMODE_DIV4))
/****************************** LCD Instances *********************************/
#define IS_LCD_ALL_INSTANCE(INSTANCE) ((INSTANCE) == LCD)
/* Exported Functions ------------------------------------------------------- */
/* LCD Exported Functions Group1:
(De)Initialization -------------------------*/
void LCD_DeInit(void);
void LCD_StructInit(LCD_InitType *LCD_InitStruct);
void LCD_Init(LCD_InitType *InitStruct);
/* LCD Exported Functions Group1:
MISC Configuration -------------------------*/
void LCD_Cmd(LCD_IOInitType *IOInitType, uint32_t NewState);
void LCD_BiasModeConfig(uint32_t BiasSelection);
#ifdef __cplusplus
}
#endif
#endif /* __LIB_LCD_H */
/*********************************** END OF FILE ******************************/
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