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#ifndef __CH57x_LCD_H__
#define __CH57x_LCD_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "CH579SFR.h"
#include "core_cm0.h"
/**
* @brief Configuration LCD driver power
*/
typedef enum
{
LCD_PS_3V3 = 0, // 3.3V 驱动
LCD_PS_2V5, // 2.5V 驱动
}LCDDrvPowerTypeDef;
/**
* @brief Configuration LCD bias
*/
typedef enum
{
LCD_1_2_Bias = 0, // 2级分压
LCD_1_3_Bias, // 3级分压
}LCDBiasTypeDef;
/**
* @brief Configuration LCD duty
*/
typedef enum
{
LCD_1_2_Duty = 0, // COM0-COM1
LCD_1_3_Duty, // COM0-COM2
LCD_1_4_Duty, // COM0-COM3
}LCDDutyTypeDef;
/**
* @brief Configuration LCD scan clk
*/
typedef enum
{
LCD_CLK_256 = 0, // 256Hz
LCD_CLK_512, // 512Hz
LCD_CLK_1000, // 1KHz
LCD_CLK_128 // 128Hz
}LCDSCANCLKTypeDef;
void LCD_DefInit( void ); /* LCD段式屏驱动默认初始化配置 */
#define LCD_PowerDown() (R8_LCD_CTRL_MOD &= ~(RB_LCD_POWER_ON|RB_SYS_POWER_ON)) /* LCD功能模块关闭 */
#define LCD_PowerOn() (R8_LCD_CTRL_MOD |= (RB_LCD_POWER_ON|RB_SYS_POWER_ON)) /* LCD功能模块开启 */
// 输入值参考 LCDDrvPowerTypeDef
#define LCD_PowerCfg( d ) (R8_LCD_CTRL_MOD=R8_LCD_CTRL_MOD&0x7F|(d<<7)) /* 配置LCD的 供电电压选择 */
// 输入值参考 LCDSCANCLKTypeDef
#define LCD_ScanCLKCfg( d ) (R8_LCD_CTRL_MOD=R8_LCD_CTRL_MOD&0x9F|(d<<5)) /* 配置LCD的 扫描时钟选择 */
// 输入值参考 LCDDutyTypeDef
#define LCD_DutyCfg( d ) (R8_LCD_CTRL_MOD=R8_LCD_CTRL_MOD&0xE7|(d<<3)) /* 配置LCD的 duty选择 */
// 输入值参考 LCDBiasTypeDef
#define LCD_BiasCfg( d ) (R8_LCD_CTRL_MOD=R8_LCD_CTRL_MOD&0xFB|(d<<2)) /* 配置LCD的 bias选择 */
#define LCD_WriteData0( d ) (R32_LCD_RAM0=R32_LCD_RAM0&0xffffff00|((UINT32)d)) /* 填充SEG0驱动数值 */
#define LCD_WriteData1( d ) (R32_LCD_RAM0=R32_LCD_RAM0&0xffff00ff|((UINT32)d<<8)) /* 填充SEG1驱动数值 */
#define LCD_WriteData2( d ) (R32_LCD_RAM0=R32_LCD_RAM0&0xff00ffff|((UINT32)d<<16)) /* 填充SEG2驱动数值 */
#define LCD_WriteData3( d ) (R32_LCD_RAM0=R32_LCD_RAM0&0x00ffffff|((UINT32)d<<24)) /* 填充SEG3驱动数值 */
#define LCD_WriteData4( d ) (R32_LCD_RAM1=R32_LCD_RAM1&0xffffff00|((UINT32)d)) /* 填充SEG4驱动数值 */
#define LCD_WriteData5( d ) (R32_LCD_RAM1=R32_LCD_RAM1&0xffff00ff|((UINT32)d<<8)) /* 填充SEG5驱动数值 */
#define LCD_WriteData6( d ) (R32_LCD_RAM1=R32_LCD_RAM1&0xff00ffff|((UINT32)d<<16)) /* 填充SEG6驱动数值 */
#define LCD_WriteData7( d ) (R32_LCD_RAM1=R32_LCD_RAM1&0x00ffffff|((UINT32)d<<24)) /* 填充SEG7驱动数值 */
#define LCD_WriteData8( d ) (R32_LCD_RAM2=R32_LCD_RAM2&0xffffff00|((UINT32)d)) /* 填充SEG8驱动数值 */
#define LCD_WriteData9( d ) (R32_LCD_RAM2=R32_LCD_RAM2&0xffff00ff|((UINT32)d<<8)) /* 填充SEG9驱动数值 */
#define LCD_WriteData10( d ) (R32_LCD_RAM2=R32_LCD_RAM2&0xff00ffff|((UINT32)d<<16)) /* 填充SEG10驱动数值 */
#define LCD_WriteData11( d ) (R32_LCD_RAM2=R32_LCD_RAM2&0x00ffffff|((UINT32)d<<24)) /* 填充SEG11驱动数值 */
#ifdef __cplusplus
}
#endif
#endif // __CH57x_LCD_H__
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