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/*
******************************************************************************
* @file HAL_LCD.h
* @version V1.0.0
* @date 2020
* @brief Header file of lcd HAL module.
******************************************************************************
*/
#ifndef __HAL_LCD_H__
#define __HAL_LCD_H__
#include "ACM32Fxx_HAL.h"
/******************************************************************************/
/* */
/* LCD Controller (LCD) */
/* */
/******************************************************************************/
/******************************************************************************/
/* Peripheral Registers Bits Definition */
/******************************************************************************/
/******************* Bit definition for LCD_CR0 register *********************/
#define LCD_CR0_LCDEN_Pos (0U)
#define LCD_CR0_LCDEN_Msk (0x1UL << LCD_CR0_LCDEN_Pos)
#define LCD_CR0_LCDEN LCD_CR0_LCDEN_Msk
#define LCD_CR0_LCDCLK_Pos (1U)
#define LCD_CR0_LCDCLK_Msk (0x7UL << LCD_CR0_LCDCLK_Pos)
#define LCD_CR0_LCDCLK LCD_CR0_LCDCLK_Msk
#define LCD_CR0_LCDCLK_0 (0x1UL << LCD_CR0_LCDCLK_Pos)
#define LCD_CR0_LCDCLK_1 (0x2UL << LCD_CR0_LCDCLK_Pos)
#define LCD_CR0_STATIC_Pos (4U)
#define LCD_CR0_STATIC_Msk (0x1UL << LCD_CR0_STATIC_Pos)
#define LCD_CR0_STATIC LCD_CR0_STATIC_Msk
#define LCD_CR0_BIAS_Pos (5U)
#define LCD_CR0_BIAS_Msk (0x3UL << LCD_CR0_BIAS_Pos)
#define LCD_CR0_BIAS LCD_CR0_BIAS_Msk
#define LCD_CR0_BIAS_0 (0x1UL << LCD_CR0_BIAS_Pos)
#define LCD_CR0_BIAS_1 (0x2UL << LCD_CR0_BIAS_Pos)
#define LCD_CR0_DUTY_Pos (7U)
#define LCD_CR0_DUTY_Msk (0x7UL << LCD_CR0_DUTY_Pos)
#define LCD_CR0_DUTY LCD_CR0_DUTY_Msk
#define LCD_CR0_DUTY_0 (0x1UL << LCD_CR0_DUTY_Pos)
#define LCD_CR0_DUTY_1 (0x2UL << LCD_CR0_DUTY_Pos)
#define LCD_CR0_DUTY_2 (0x4UL << LCD_CR0_DUTY_Pos)
#define LCD_CR0_MOD_Pos (11U)
#define LCD_CR0_MOD_Msk (0x3UL << LCD_CR0_MOD_Pos)
#define LCD_CR0_MOD LCD_CR0_MOD_Msk
#define LCD_CR0_MOD_0 (0x1UL << LCD_CR0_MOD_Pos)
#define LCD_CR0_MOD_1 (0x2UL << LCD_CR0_MOD_Pos)
#define LCD_CR0_CONTRAST_Pos (13U)
#define LCD_CR0_CONTRAST_Msk (0xfUL << LCD_CR0_CONTRAST_Pos)
#define LCD_CR0_CONTRAST LCD_CR0_CONTRAST_Msk
#define LCD_CR0_CONTRAST_0 (0x1UL << LCD_CR0_CONTRAST_Pos)
#define LCD_CR0_CONTRAST_1 (0x2UL << LCD_CR0_CONTRAST_Pos)
#define LCD_CR0_CONTRAST_2 (0x4UL << LCD_CR0_CONTRAST_Pos)
#define LCD_CR0_CONTRAST_3 (0x8UL << LCD_CR0_CONTRAST_Pos)
#define LCD_CR0_WSEL_Pos (17U)
#define LCD_CR0_WSEL_Msk (0x1UL << LCD_CR0_WSEL_Pos)
#define LCD_CR0_WSEL LCD_CR0_WSEL_Msk
/******************* Bit definition for LCD_CR1 register *********************/
#define LCD_CR1_BLINKCNT_Pos (0U)
#define LCD_CR1_BLINKCNT_Msk (0x3FUL << LCD_CR1_BLINKCNT_Pos)
#define LCD_CR1_BLINKCNT LCD_CR1_BLINKCNT_Msk
#define LCD_CR1_BLINKEN_Pos (6U)
#define LCD_CR1_BLINKEN_Msk (0x1UL << LCD_CR1_BLINKEN_Pos)
#define LCD_CR1_BLINKEN LCD_CR1_BLINKEN_Msk
#define LCD_CR1_MODE_Pos (8U)
#define LCD_CR1_MODE_Msk (0x1UL << LCD_CR1_MODE_Pos)
#define LCD_CR1_MODE LCD_CR1_MODE_Msk
#define LCD_CR1_IE_Pos (9U)
#define LCD_CR1_IE_Msk (0x1UL << LCD_CR1_IE_Pos)
#define LCD_CR1_IE LCD_CR1_IE_Msk
#define LCD_CR1_DMAEN_Pos (10U)
#define LCD_CR1_DMAEN_Msk (0x1UL << LCD_CR1_DMAEN_Pos)
#define LCD_CR1_DMAEN LCD_CR1_DMAEN_Msk
#define LCD_CR1_INTF_Pos (11U)
#define LCD_CR1_INTF_Msk (0x1UL << LCD_CR1_INTF_Pos)
#define LCD_CR1_INTF LCD_CR1_INTF_Msk
#define LCD_CR1_FCC_Pos (12U)
#define LCD_CR1_FCC_Msk (0x1UL << LCD_CR1_FCC_Pos)
#define LCD_CR1_FCC LCD_CR1_FCC_Msk
#define LCD_CR1_MODSEL_Pos (13U)
#define LCD_CR1_MODSEL_Msk (0x3UL << LCD_CR1_MODSEL_Pos)
#define LCD_CR1_MODSEL LCD_CR1_MODSEL_Msk
#define LCD_CR1_MODSEL_0 (0x1UL << LCD_CR1_MODSEL_Pos)
#define LCD_CR1_MODSEL_1 (0x2UL << LCD_CR1_MODSEL_Pos)
#define LCD_CR1_RSEL_Pos (15U)
#define LCD_CR1_RSEL_Msk (0x1UL << LCD_CR1_RSEL_Pos)
#define LCD_CR1_RSEL LCD_CR1_RSEL_Msk
#define LCD_CR1_PON_Pos (13U)
#define LCD_CR1_PON_Msk (0x3fUL << LCD_CR1_PON_Pos)
#define LCD_CR1_PON LCD_CR1_PON_Msk
/******************* Bit definition for LCD_CR1 register *********************/
#define LCD_INTCLR_INTF_Pos (10U)
#define LCD_INTCLR_INTF_Msk (0x1UL << LCD_INTCLR_INTF_Pos)
#define LCD_INTCLR_INTFT LCD_INTCLR_INTF_Msk
/**
* @brief LCD SegCom Init structure definition
*/
typedef struct
{
uint32_t SEG0_31; /*!< Configures the SEG0 to SEG31 Enable or Disable.
This parameter can be a value between 0x0 and 0xFFFFFFFF */
union{
uint32_t SEG32_39_COM0_8; /*!< Configures the SEG32-35 and COM0-8 Enable or Disable.
This parameter can be a value between 0x0 and 0xFFF */
struct
{
uint32_t SEG32_35 :4; /*!< Configures the SEG32-35 Enable or Disable.
This parameter can be a value between 0x0 and 0xF */
uint32_t SEG36_COM7 :1; /*!< Configures the SEG36/COM7 Enable or Disable. */
uint32_t SEG37_COM6 :1; /*!< Configures the SEG37/COM6 Enable or Disable. */
uint32_t SEG38_COM5 :1; /*!< Configures the SEG38/COM5 Enable or Disable. */
uint32_t SEG39_COM4 :1; /*!< Configures the SEG39/COM4 Enable or Disable. */
uint32_t COM0_3 :4; /*!< Configures the COM0-3 Enable or Disable.
This parameter can be a value between 0x0 and 0xF */
}SEGCOM_bit;
}Stc_SEG32_39_COM0_8;
}LCD_SegComInitTypeDef;
/**
* @brief LCD Init structure definition
*/
typedef struct
{
uint32_t PONTime; /*!< Configures the Pulse ON duration time.
This parameter can be a value between 0x00 and 0x3F */
uint32_t BiasRes; /*!< Configures the LCD BiasRes.
This parameter can be one value of @ref BiasRes */
uint32_t DriveMod; /*!< Configures the LCD DriveMod.
This parameter can be one value of @ref DriveMod */
uint32_t FastCharge; /*!< Configures the LCD FastCharge.
This parameter can be one value of @ref FastCharge */
uint32_t Contrast; /*!< Configures the LCD Contrast.
This parameter can be one value of @ref LCD_Contrast */
}LCD_InResInitTypeDef;
/**
* @brief LCD Init structure definition
*/
typedef struct
{
uint32_t Duty; /*!< Configures the LCD Duty.
This parameter can be one value of @ref LCD_Duty */
uint32_t Bias; /*!< Configures the LCD Bias.
This parameter can be one value of @ref LCD_Bias */
uint32_t Driving_Waveform; /*!< Configures the LCD Drive Waveform.
This parameter can be one value of @ref Driving_Waveform */
uint32_t BiasSrc; /*!< Configures the LCD Bias Src.
This parameter can be one value of @ref BiasSrc*/
uint32_t DisplayMode; /*!< Configures the LCD DisplayMode.
This parameter can be one value of @ref DisplayMode*/
uint32_t StaticPower; /*!< Configures the LCD StaticPower.
This parameter can be one value of @ref StaticPower*/
uint32_t LCDFrequency; /*!< Configures the LCD LCDFrequency.
This parameter can be one value of @ref LCDFrequency*/
uint32_t BlinkEN; /*!< Configures the LCD BlinkEN.
This parameter can be one value of @ref BlinkEN */
uint32_t BlinkFrequency; /*!< Configures the LCD Blink frequency.
This parameter can be a value between 0x00 and 0x3F */
}LCD_InitTypeDef;
/**
* @brief LCD handle Structure definition
*/
typedef struct
{
LCD_TypeDef *Instance; /* LCD registers base address */
LCD_InitTypeDef Init; /* LCD communication parameters */
DMA_HandleTypeDef *DMA_Handle; /*!< UART Rx DMA handle parameters */
}LCD_HandleTypeDef;
#define IS_LCD_PERIPH(PERIPH) (((PERIPH) == LCD))
/** @defgroup LCD_Duty LCD Duty
* @{
*/
#define LCD_DUTY_STATIC ((uint32_t)0x00000000U) /*!< Static duty */
#define LCD_DUTY_1_2 LCD_CR0_DUTY_0 /*!< 1/2 duty */
#define LCD_DUTY_1_3 LCD_CR0_DUTY_1 /*!< 1/3 duty */
#define LCD_DUTY_1_4 ((LCD_CR0_DUTY_1 | LCD_CR0_DUTY_0)) /*!< 1/4 duty */
#define LCD_DUTY_1_6 ((LCD_CR0_DUTY_2 | LCD_CR0_DUTY_0)) /*!< 1/6 duty */
#define LCD_DUTY_1_8 ((LCD_CR0_DUTY_2 | LCD_CR0_DUTY_1 | LCD_CR0_DUTY_0)) /*!< 1/8 duty */
#define IS_LCD_DUTY(DUTY) (((DUTY) == LCD_DUTY_STATIC) || \
((DUTY) == LCD_DUTY_1_2) || \
((DUTY) == LCD_DUTY_1_3) || \
((DUTY) == LCD_DUTY_1_4) || \
((DUTY) == LCD_DUTY_1_6) || \
((DUTY) == LCD_DUTY_1_8))
/**
* @}
*/
/**
* @}
*/
/** @defgroup LCD_Bias LCD Bias
* @{
*/
#define LCD_BIAS_1_4 ((uint32_t)0x00000000U) /*!< 1/4 Bias */
#define LCD_BIAS_1_2 LCD_CR0_BIAS_0 /*!< 1/2 Bias */
#define LCD_BIAS_1_3 LCD_CR0_BIAS_1 /*!< 1/3 Bias */
#define IS_LCD_BIAS(__BIAS__) (((__BIAS__) == LCD_BIAS_1_4) || \
((__BIAS__) == LCD_BIAS_1_2) || \
((__BIAS__) == LCD_BIAS_1_3))
/**
* @}
*/
/** @defgroup Driving_Waveform Driving_Waveform
* @{
*/
#define LCD_Driving_Waveform_A ((uint32_t)0x00000000U) /*!< A类波形*/
#define LCD_Driving_Waveform_B LCD_CR0_WSEL /*!< B类波形 */
#define IS_LCD_Driving_Waveform(__Driving_Waveform__) (((__Driving_Waveform__) == LCD_Driving_Waveform_A) || \
((__Driving_Waveform__) == LCD_Driving_Waveform_B))
/**
* @}
*/
/** @defgroup BiasSrc
* @{
*/
#define LCD_BiasSrc_InRes_Seg31_35_Normal ((uint32_t)0x00000000U) /*!< LCD Bias来源：内部电阻分压，且SEG31-35可以作为SEG/IO*/
#define LCD_BiasSrc_InRes_Seg31_35_Cap LCD_CR0_MOD_0 /*!< LCD Bias来源：内部电阻分压，且SEG31-35用于外接电容滤波，SEG/IO功能关闭 */
#define LCD_BiasSrc_ExRes_Seg31_35_Cap LCD_CR0_MOD_1 /*!< LCD Bias来源：外部电阻分压，且SEG31-35用于外接分压电阻和滤波电容，SEG/IO功能关闭 */
#define IS_LCD_BiasSrc(__BiasSrc__) (((__BiasSrc__) == LCD_BiasSrc_InRes_Seg31_35_Normal) || \
((__BiasSrc__) == LCD_BiasSrc_InRes_Seg31_35_Cap)||\
((__BiasSrc__) == LCD_BiasSrc_ExRes_Seg31_35_Cap))
/**
* @}
*/
/** @defgroup DisplayMode
* @{
*/
#define LCD_DisplayMode_0 ((uint32_t)0x00000000U) /*!< LCD RAM显示模式0*/
#define LCD_DisplayMode_1 LCD_CR1_MODE /*!< LCD RAM显示模式1 */
#define IS_LCD_DisplayMode(__DisplayMode__) (((__DisplayMode__) == LCD_DisplayMode_0)||\
((__DisplayMode__) == LCD_DisplayMode_1))
/**
* @}
*/
/** @defgroup StaticPower
* @{
*/
#define LCD_StaticPower_NormalPower ((uint32_t)0x00000000U) /*!< LCD RAM显示模式0*/
#define LCD_StaticPower_LowPower LCD_CR0_STATIC /*!< LCD RAM显示模式1 */
#define IS_LCD_StaticPower(__StaticPower__) (((__StaticPower__) == LCD_StaticPower_NormalPower) || \
((__StaticPower__) == LCD_StaticPower_LowPower))
/**
* @}
*/
/** @defgroup LCDFrequency
* @{
*/
#define LCD_LCDFrequency_64HZ ((uint32_t)0x00000000U) /*!< LCD扫描频率选择*/
#define LCD_LCDFrequency_128HZ LCD_CR0_LCDCLK_0 /*!< LCD扫描频率选择 */
#define LCD_LCDFrequency_256HZ LCD_CR0_LCDCLK_1 /*!< LCD扫描频率选择 */
#define LCD_LCDFrequency_512HZ ((LCD_CR0_LCDCLK_0 | LCD_CR0_LCDCLK_1)) /*!< LCD扫描频率选择*/
#define IS_LCD_LCDFrequency(__LCDFrequency__) (((__LCDFrequency__) == LCD_LCDFrequency_64HZ) || \
((__LCDFrequency__) == LCD_LCDFrequency_128HZ)||\
((__LCDFrequency__) == LCD_LCDFrequency_256HZ)||\
((__LCDFrequency__) == LCD_LCDFrequency_512HZ))
/**
* @}
*/
/** @defgroup BlinkEN
* @{
*/
#define LCD_BlinkEN_Disable ((uint32_t)0x00000000U) /*!<LCD闪屏配置使能*/
#define LCD_BlinkEN_Enable LCD_CR1_BLINKEN /*!< LCD闪屏配置使能 */
#define IS_LCD_BlinkEN(__BlinkEN__) (((__BlinkEN__) == LCD_BlinkEN_Disable) || \
((__BlinkEN__) == LCD_BlinkEN_Enable))
/**
* @}
*/
#define IS_LCD_BlinkFrequency(__BlinkFrequency__) ((__BlinkFrequency__)<= ((uint8_t)0x3F)) /*!<LCD闪屏配置*/
/** @defgroup BiasRes
* @{
*/
#define LCD_BiasRes_240k ((uint32_t)0x00000000U) /*!<LCD闪屏配置使能*/
#define LCD_BiasRes_4M LCD_CR1_RSEL /*!< LCD闪屏配置使能 */
#define IS_LCD_BiasRes(__BiasRes__) (((__BiasRes__) == LCD_BiasRes_240k) || \
((__BiasRes__) == LCD_BiasRes_4M))
/**
* @}
*/
/** @defgroup DriveMod
* @{
*/
#define LCD_DriveMod_Res240k4M ((uint32_t)0x00000000U) /*!<LCD闪屏配置使能*/
#define LCD_DriveMod_Res60k LCD_CR1_MODSEL_0 /*!< LCD闪屏配置使能 */
#define LCD_DriveMod_FC LCD_CR1_MODSEL_1 /*!< LCD闪屏配置使能 */
#define IS_LCD_DriveMod(__DriveMod__) (((__DriveMod__) == LCD_DriveMod_Res240k4M) || \
((__DriveMod__) == LCD_DriveMod_Res60k)|| \
((__DriveMod__) == LCD_DriveMod_FC))
/**
* @}
*/
/** @defgroup FastCharge
* @{
*/
#define LCD_FastCharge_Disable ((uint32_t)0x00000000U) /*!<LCD闪屏配置使能*/
#define LCD_FastCharge_Enable LCD_CR1_FCC /*!< LCD闪屏配置使能 */
#define IS_LCD_FastCharge(__FastCharge__) (((__FastCharge__) == LCD_FastCharge_Disable) || \
((__FastCharge__) == LCD_FastCharge_Enable))
/**
* @}
*/
/** @defgroup LCD_Contrast
* @{
*/
#define LCD_Contrast_531VDD ((uint32_t)0x00000000U) /*!<LCD对比度调整*/
#define LCD_Contrast_562VDD (LCD_CR0_CONTRAST_0)
#define LCD_Contrast_593VDD (LCD_CR0_CONTRAST_1)
#define LCD_Contrast_623VDD (LCD_CR0_CONTRAST_1|LCD_CR0_CONTRAST_0)
#define LCD_Contrast_654VDD (LCD_CR0_CONTRAST_2)
#define LCD_Contrast_686VDD (LCD_CR0_CONTRAST_2|LCD_CR0_CONTRAST_0)
#define LCD_Contrast_717VDD (LCD_CR0_CONTRAST_2|LCD_CR0_CONTRAST_1)
#define LCD_Contrast_748VDD (LCD_CR0_CONTRAST_2|LCD_CR0_CONTRAST_1|LCD_CR0_CONTRAST_0)
#define LCD_Contrast_778VDD (LCD_CR0_CONTRAST_3)
#define LCD_Contrast_810VDD (LCD_CR0_CONTRAST_3|LCD_CR0_CONTRAST_0)
#define LCD_Contrast_840VDD (LCD_CR0_CONTRAST_3|LCD_CR0_CONTRAST_1)
#define LCD_Contrast_871VDD (LCD_CR0_CONTRAST_3|LCD_CR0_CONTRAST_1|LCD_CR0_CONTRAST_0)
#define LCD_Contrast_903VDD (LCD_CR0_CONTRAST_3|LCD_CR0_CONTRAST_2)
#define LCD_Contrast_939VDD (LCD_CR0_CONTRAST_3|LCD_CR0_CONTRAST_2|LCD_CR0_CONTRAST_0)
#define LCD_Contrast_969VDD (LCD_CR0_CONTRAST_3|LCD_CR0_CONTRAST_2|LCD_CR0_CONTRAST_1)
#define LCD_Contrast_1000VDD (LCD_CR0_CONTRAST_3|LCD_CR0_CONTRAST_2|LCD_CR0_CONTRAST_1|LCD_CR0_CONTRAST_0)
#define IS_LCD_Contrast(__Contrast__) (((__Contrast__) == LCD_Contrast_531VDD) || \
((__Contrast__) == LCD_Contrast_562VDD)|| \
((__Contrast__) == LCD_Contrast_593VDD)|| \
((__Contrast__) == LCD_Contrast_623VDD)|| \
((__Contrast__) == LCD_Contrast_654VDD)|| \
((__Contrast__) == LCD_Contrast_686VDD)|| \
((__Contrast__) == LCD_Contrast_717VDD)|| \
((__Contrast__) == LCD_Contrast_748VDD)|| \
((__Contrast__) == LCD_Contrast_778VDD)|| \
((__Contrast__) == LCD_Contrast_810VDD)|| \
((__Contrast__) == LCD_Contrast_840VDD)|| \
((__Contrast__) == LCD_Contrast_871VDD)|| \
((__Contrast__) == LCD_Contrast_903VDD)|| \
((__Contrast__) == LCD_Contrast_939VDD)|| \
((__Contrast__) == LCD_Contrast_969VDD)| \
((__Contrast__) == LCD_Contrast_1000VDD))
/**
* @}
*/
#define IS_LCD_PONTime(__PONTime__) ((__PONTime__) <= ((uint32_t)0x3F))
/**
* @}
*/
void HAL_LCD_MspInit(LCD_HandleTypeDef *hlcd);
void HAL_LCD_MspDeInit(LCD_HandleTypeDef *hlcd);
HAL_StatusTypeDef HAL_LCD_Init(LCD_HandleTypeDef *hlcd);
HAL_StatusTypeDef HAL_LCD_DeInit(LCD_HandleTypeDef *hlcd);
HAL_StatusTypeDef HAL_LCD_InResConfig(LCD_HandleTypeDef *hlcd,LCD_InResInitTypeDef* LCD_InResInitStruct);
HAL_StatusTypeDef HAL_LCD_SegComConfig(LCD_HandleTypeDef *hlcd,LCD_SegComInitTypeDef *SegCom);
HAL_StatusTypeDef HAL_LCD_Write(LCD_HandleTypeDef *hlcd, uint32_t LCDRAMIndex, uint32_t Data);
HAL_StatusTypeDef HAL_LCD_Clear(LCD_HandleTypeDef *hlcd);
HAL_StatusTypeDef HAL_LCD_Start_DMA(LCD_HandleTypeDef *hlcd, uint32_t *pData, uint32_t Length);
HAL_StatusTypeDef HAL_LCD_Stop_DMA(LCD_HandleTypeDef *hlcd);
void HAL_LCD_IRQHandler(LCD_HandleTypeDef *hlcd);
#endif
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