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mcu-codegen-template/Drivers/PY32F040_HAL_Driver/Inc/py32f040_hal_lcd.h
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/**
******************************************************************************
* @file py32f040_hal_lcd.h
* @author MCU Application Team
* @brief Header file of LCD Controller HAL module.
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2023 Puya Semiconductor Co.
* All rights reserved.</center></h2>
*
* This software component is licensed by Puya under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __PY32F040_HAL_LCD_H
#define __PY32F040_HAL_LCD_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "py32f040_hal_def.h"
/** @addtogroup PY32F040_HAL_Driver
* @{
*/
/** @defgroup LCD LCD
* @{
*/
/* Exported types ------------------------------------------------------------*/
/** @defgroup LCD_Exported_Types LCD Exported Types
* @{
*/
/**
* @brief LCD Init structure definition
*/
typedef struct
{
uint32_t Contrast; /*!< Configures the LCD Contrast.
This parameter can be one value of @ref LCD_Contrast */
uint32_t BiasSrc; /*!< Configures the LCD Bias Source.
This parameter can be one value of @ref LCD_BiasSource */
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 ScanFre; /*!< Configures the LCD Scan Frequency.
This parameter can be one value of @ref LCD_ScanFrequency */
uint32_t Mode; /*!< Configures the LCD Mode.
This parameter can be one value of @ref LCD_Mode */
}LCD_InitTypeDef;
/**
* @brief HAL LCD State structures definition
*/
typedef enum
{
HAL_LCD_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized */
HAL_LCD_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */
HAL_LCD_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */
HAL_LCD_STATE_TIMEOUT = 0x03U, /*!< Timeout state */
HAL_LCD_STATE_ERROR = 0x04U /*!< Error */
}HAL_LCD_StateTypeDef;
/**
* @brief LCD handle Structure definition
*/
typedef struct
{
LCD_TypeDef *Instance; /* LCD registers base address */
LCD_InitTypeDef Init; /* LCD communication parameters */
HAL_LockTypeDef Lock; /* Locking object */
__IO HAL_LCD_StateTypeDef State; /* LCD communication state */
__IO uint32_t ErrorCode; /* LCD Error code */
}LCD_HandleTypeDef;
/**
* @brief LCD SEG COM port output enable configuration
*/
typedef struct
{
uint32_t Seg0_31;
union{
uint32_t Seg32_39_Com0_7;
struct
{
uint32_t Seg32_35 :4;
uint32_t Seg39Com4 :1;
uint32_t Seg38Com5 :1;
uint32_t Seg37Com6 :1;
uint32_t Seg36Com7 :1;
uint32_t Com0_3 :4;
uint32_t Mux :1;
}SegComBit;
}Seg32_39_Com0_7_t;
}LCD_SegComTypeDef;
/**
* @}
*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup LCD_Exported_Constants LCD Exported Constants
* @{
*/
/** @defgroup LCD_Error_Code_definition LCD Error Code definition
* @brief LCD Error Code definition
* @{
*/
#define HAL_LCD_ERROR_NONE ((uint32_t)0x00U) /*!< No error */
/**
* @}
*/
/** @defgroup LCD_Contrast LCD Contrast
* @{
*/
#define LCD_CONTRASTLEVEL_0 ((uint32_t)0x00000000U)
#define LCD_CONTRASTLEVEL_1 (LCD_CR0_CONTRAST_0)
#define LCD_CONTRASTLEVEL_2 (LCD_CR0_CONTRAST_1)
#define LCD_CONTRASTLEVEL_3 (LCD_CR0_CONTRAST_1 | LCD_CR0_CONTRAST_0)
#define LCD_CONTRASTLEVEL_4 (LCD_CR0_CONTRAST_2)
#define LCD_CONTRASTLEVEL_5 (LCD_CR0_CONTRAST_2 | LCD_CR0_CONTRAST_0)
#define LCD_CONTRASTLEVEL_6 (LCD_CR0_CONTRAST_2 | LCD_CR0_CONTRAST_1)
#define LCD_CONTRASTLEVEL_7 (LCD_CR0_CONTRAST_2 | LCD_CR0_CONTRAST_1 | LCD_CR0_CONTRAST_0)
#define LCD_CONTRASTLEVEL_8 (LCD_CR0_CONTRAST_3)
#define LCD_CONTRASTLEVEL_9 (LCD_CR0_CONTRAST_3 | LCD_CR0_CONTRAST_0)
#define LCD_CONTRASTLEVEL_10 (LCD_CR0_CONTRAST_3 | LCD_CR0_CONTRAST_1)
#define LCD_CONTRASTLEVEL_11 (LCD_CR0_CONTRAST_3 | LCD_CR0_CONTRAST_1 | LCD_CR0_CONTRAST_0)
#define LCD_CONTRASTLEVEL_12 (LCD_CR0_CONTRAST_3 | LCD_CR0_CONTRAST_2)
#define LCD_CONTRASTLEVEL_13 (LCD_CR0_CONTRAST_3 | LCD_CR0_CONTRAST_2 | LCD_CR0_CONTRAST_0)
#define LCD_CONTRASTLEVEL_14 (LCD_CR0_CONTRAST_3 | LCD_CR0_CONTRAST_2 | LCD_CR0_CONTRAST_1)
#define LCD_CONTRASTLEVEL_15 (LCD_CR0_CONTRAST_3 | LCD_CR0_CONTRAST_2 | LCD_CR0_CONTRAST_1 | LCD_CR0_CONTRAST_0)
/**
* @}
*/
/** @defgroup LCD_BiasSource LCD Bias Source
* @{
*/
#define LCD_BIAS_SRC_IN_RES_HIGH_POWER (LCD_CR0_BSEL_2 | LCD_CR0_BSEL_1) /* Internal resistance partial voltage, high power consumption mode */
#define LCD_BIAS_SRC_IN_RES_LOW_POWER (LCD_CR0_BSEL_2) /* Internal resistance partial voltage, low power consumption mode */
#define LCD_BIAS_SRC_IN_RES_MID_POWER (LCD_CR0_BSEL_1) /* Internal resistance partial voltage, medium power consumption mode */
#define LCD_BIAS_SRC_EXT_RES ((uint32_t)0x00000000U) /* External resistance mode */
/**
* @}
*/
/** @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 */
/**
* @}
*/
/** @defgroup LCD_Bias LCD Bias
* @{
*/
#define LCD_BIAS_1_3 ((uint32_t)0x00000000U) /*!< 1/3 Bias */
#define LCD_BIAS_1_2 (LCD_CR0_BIAS) /*!< 1/2 Bias */
/**
* @}
*/
/** @defgroup LCD_ScanFrequency LCD Scan Frequency
* @{
*/
#define LCD_SCAN_FRE_64HZ ((uint32_t)0x00000000U)
#define LCD_SCAN_FRE_128HZ (LCD_CR0_LCDCLK_0)
#define LCD_SCAN_FRE_256HZ (LCD_CR0_LCDCLK_1)
#define LCD_SCAN_FRE_512HZ (LCD_CR0_LCDCLK_1 | LCD_CR0_LCDCLK_0)
/**
* @}
*/
/** @defgroup LCD_Mode LCD Mode
* @{
*/
#define LCD_MODE_0 ((uint32_t)0x00000000U)
#define LCD_MODE_1 (LCD_CR1_MODE)
/**
* @}
*/
/** @defgroup LCD_Interrupt LCD Interrupt
* @{
*/
#define LCD_IT LCD_CR1_IE
/**
* @}
*/
/** @defgroup LCD_Flag LCD Flag
* @{
*/
#define LCD_FLAG_INTF LCD_CR1_INTF
/**
* @}
*/
/** @defgroup LCD_RAMRegister LCD RAMRegister
* @{
*/
#define LCD_RAM_REGISTER0 ((uint32_t)0x00000000U) /*!< LCD RAM Register 0 */
#define LCD_RAM_REGISTER1 ((uint32_t)0x00000001U) /*!< LCD RAM Register 1 */
#define LCD_RAM_REGISTER2 ((uint32_t)0x00000002U) /*!< LCD RAM Register 2 */
#define LCD_RAM_REGISTER3 ((uint32_t)0x00000003U) /*!< LCD RAM Register 3 */
#define LCD_RAM_REGISTER4 ((uint32_t)0x00000004U) /*!< LCD RAM Register 4 */
#define LCD_RAM_REGISTER5 ((uint32_t)0x00000005U) /*!< LCD RAM Register 5 */
#define LCD_RAM_REGISTER6 ((uint32_t)0x00000006U) /*!< LCD RAM Register 6 */
#define LCD_RAM_REGISTER7 ((uint32_t)0x00000007U) /*!< LCD RAM Register 7 */
#define LCD_RAM_REGISTER8 ((uint32_t)0x00000008U) /*!< LCD RAM Register 8 */
#define LCD_RAM_REGISTER9 ((uint32_t)0x00000009U) /*!< LCD RAM Register 9 */
#define LCD_RAM_REGISTER10 ((uint32_t)0x0000000AU) /*!< LCD RAM Register 10 */
#define LCD_RAM_REGISTER11 ((uint32_t)0x0000000BU) /*!< LCD RAM Register 11 */
#define LCD_RAM_REGISTER12 ((uint32_t)0x0000000CU) /*!< LCD RAM Register 12 */
#define LCD_RAM_REGISTER13 ((uint32_t)0x0000000DU) /*!< LCD RAM Register 13 */
#define LCD_RAM_REGISTER14 ((uint32_t)0x0000000EU) /*!< LCD RAM Register 14 */
#define LCD_RAM_REGISTER15 ((uint32_t)0x0000000FU) /*!< LCD RAM Register 15 */
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup LCD_Exported_Macros LCD Exported Macros
* @{
*/
/** @brief Reset LCD handle state
* @param __HANDLE__ specifies the LCD Handle.
* @retval None
*/
#define __HAL_LCD_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LCD_STATE_RESET)
/** @brief macros to enables or disables the LCD
* @param __HANDLE__ specifies the LCD Handle.
* @retval None
*/
#define __HAL_LCD_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR0, LCD_CR0_EN))
#define __HAL_LCD_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR0, LCD_CR0_EN))
/**
* @brief Macro to configure the LCD Contrast.
* @param __HANDLE__ specifies the LCD Handle.
* @param __CONTRAST__ specifies the LCD Contrast.
* This parameter can be one of the following values:
* @arg LCD_CONTRASTLEVEL_0
* @arg LCD_CONTRASTLEVEL_1
* @arg LCD_CONTRASTLEVEL_2
* @arg LCD_CONTRASTLEVEL_3
* @arg LCD_CONTRASTLEVEL_4
* @arg LCD_CONTRASTLEVEL_5
* @arg LCD_CONTRASTLEVEL_6
* @arg LCD_CONTRASTLEVEL_7
* @arg LCD_CONTRASTLEVEL_8
* @arg LCD_CONTRASTLEVEL_9
* @arg LCD_CONTRASTLEVEL_10
* @arg LCD_CONTRASTLEVEL_11
* @arg LCD_CONTRASTLEVEL_12
* @arg LCD_CONTRASTLEVEL_13
* @arg LCD_CONTRASTLEVEL_14
* @arg LCD_CONTRASTLEVEL_15
* @retval None
*/
#define __HAL_LCD_CONTRAST_CONFIG(__HANDLE__, __CONTRAST__) (MODIFY_REG((__HANDLE__)->Instance->CR0, LCD_CR0_CONTRAST, (__CONTRAST__)))
/** @brief Enables or disables the specified LCD interrupt.
* @param __HANDLE__ specifies the LCD Handle.
* @param __INTERRUPT__ specifies the LCD interrupt source to be enabled or disabled.
* This parameter can be one of the following values:
* @arg LCD_IT
* @retval None
*/
#define __HAL_LCD_ENABLE_IT(__HANDLE__, __INTERRUPT__) (SET_BIT((__HANDLE__)->Instance->CR1, (__INTERRUPT__)))
#define __HAL_LCD_DISABLE_IT(__HANDLE__, __INTERRUPT__) (CLEAR_BIT((__HANDLE__)->Instance->CR1, (__INTERRUPT__)))
/** @brief Checks whether the specified LCD interrupt is enabled or not.
* @param __HANDLE__ specifies the LCD Handle.
* @param __IT__ specifies the LCD interrupt source to check.
* This parameter can be one of the following values:
* @arg LCD_IT
* @retval The state of __IT__ (TRUE or FALSE).
*/
#define __HAL_LCD_GET_IT_SOURCE(__HANDLE__, __IT__) ((((__HANDLE__)->Instance->CR1) & (__IT__)) == (__IT__))
/** @brief Checks whether the specified LCD flag is set or not.
* @param __HANDLE__ specifies the LCD Handle.
* @param __FLAG__ specifies the flag to check.
* This parameter can be one of the following values:
* @arg LCD_FLAG_INTF
* @retval The new state of __FLAG__ (TRUE or FALSE).
*/
#define __HAL_LCD_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->CR1 & (__FLAG__)) == (__FLAG__))
/** @brief Clears the specified LCD pending flag.
* @param __HANDLE__ specifies the LCD Handle.
* @param __FLAG__ specifies the flag to clear.
* This parameter can be any combination of the following values:
* @arg LCD_FLAG_INTF
* @retval None
*/
#define __HAL_LCD_CLEAR_FLAG(__HANDLE__, __FLAG__) (CLEAR_BIT((__HANDLE__)->Instance->INTCLR, (LCD_INTCLR_INTF_CLR)))
/** @brief Enables or disables the LCD DMA.
* @param __HANDLE__ specifies the LCD Handle.
* @retval None
*/
#define __HAL_LCD_ENABLE_DMA_HARD(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR1, LCD_CR1_DMAEN))
#define __HAL_LCD_DISABLE_DMA_HARD(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR1, LCD_CR1_DMAEN))
/** @brief Enables or disables the LCD blink mode.
* @param __HANDLE__ specifies the LCD Handle.
* @retval None
*/
#define __HAL_LCD_ENABLE_BLINK(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR1, LCD_CR1_BLINKEN))
#define __HAL_LCD_DISABLE_BLINK(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR1, LCD_CR1_BLINKEN))
/** @brief Configure the number of frames corresponding to LCD blink frequency and interrupt interval
* @param __HANDLE__ specifies the LCD Handle.
* @param __VALUE__ specifies the number of frames corresponding to LCD blink frequency and interrupt interval.
* @retval None
*/
#define __HAL_LCD_BLINK_CONFIG(__HANDLE__, __VALUE__) (MODIFY_REG((__HANDLE__)->Instance->CR1, LCD_CR1_BLINKCNT, (__VALUE__)))
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/** @defgroup LCD_Private_Macros LCD Private Macros
* @{
*/
#define IS_LCD_CONTRAST(__CONTRAST__) (((__CONTRAST__) == LCD_CONTRASTLEVEL_0) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_1) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_2) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_3) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_4) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_5) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_6) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_7) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_8) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_9) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_10) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_11) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_12) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_13) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_14) || \
((__CONTRAST__) == LCD_CONTRASTLEVEL_15))
#define IS_LCD_BIAS_SRC(__SOURCE__) (((__SOURCE__) == LCD_BIAS_SRC_IN_RES_HIGH_POWER) || \
((__SOURCE__) == LCD_BIAS_SRC_IN_RES_LOW_POWER) || \
((__SOURCE__) == LCD_BIAS_SRC_IN_RES_MID_POWER) || \
((__SOURCE__) == LCD_BIAS_SRC_EXT_RES))
#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))
#define IS_LCD_BIAS(__BIAS__) (((__BIAS__) == LCD_BIAS_1_3) || \
((__BIAS__) == LCD_BIAS_1_2))
#define IS_LCD_SCAN_FRE(__FRE__) (((__FRE__) == LCD_SCAN_FRE_64HZ) || \
((__FRE__) == LCD_SCAN_FRE_128HZ) || \
((__FRE__) == LCD_SCAN_FRE_256HZ) || \
((__FRE__) == LCD_SCAN_FRE_512HZ))
#define IS_LCD_MODE(__MODE__) (((__MODE__) == LCD_MODE_0) || \
((__MODE__) == LCD_MODE_1))
#define IS_LCD_RAM_REGISTER(__REGISTER__) (((__REGISTER__) == LCD_RAM_REGISTER0) || \
((__REGISTER__) == LCD_RAM_REGISTER1) || \
((__REGISTER__) == LCD_RAM_REGISTER2) || \
((__REGISTER__) == LCD_RAM_REGISTER3) || \
((__REGISTER__) == LCD_RAM_REGISTER4) || \
((__REGISTER__) == LCD_RAM_REGISTER5) || \
((__REGISTER__) == LCD_RAM_REGISTER6) || \
((__REGISTER__) == LCD_RAM_REGISTER7) || \
((__REGISTER__) == LCD_RAM_REGISTER8) || \
((__REGISTER__) == LCD_RAM_REGISTER9) || \
((__REGISTER__) == LCD_RAM_REGISTER10) || \
((__REGISTER__) == LCD_RAM_REGISTER11) || \
((__REGISTER__) == LCD_RAM_REGISTER12) || \
((__REGISTER__) == LCD_RAM_REGISTER13) || \
((__REGISTER__) == LCD_RAM_REGISTER14) || \
((__REGISTER__) == LCD_RAM_REGISTER15))
/**
* @}
*/
/* Exported functions ------------------------------------------------------- */
/** @defgroup LCD_Exported_Functions LCD Exported Functions
* @{
*/
/** @defgroup LCD_Exported_Functions_Group1 Initialization and de-initialization methods
* @{
*/
/* Initialization/de-initialization methods **********************************/
HAL_StatusTypeDef HAL_LCD_DeInit(LCD_HandleTypeDef *hlcd);
HAL_StatusTypeDef HAL_LCD_Init(LCD_HandleTypeDef *hlcd);
void HAL_LCD_MspInit(LCD_HandleTypeDef *hlcd);
void HAL_LCD_MspDeInit(LCD_HandleTypeDef *hlcd);
/**
* @}
*/
/** @defgroup LCD_Exported_Functions_Group2 IO operation methods
* @{
*/
/* IO operation methods *******************************************************/
HAL_StatusTypeDef HAL_LCD_SetSegCom(LCD_HandleTypeDef *hlcd, LCD_SegComTypeDef *SegCom);
HAL_StatusTypeDef HAL_LCD_Write(LCD_HandleTypeDef *hlcd, uint32_t RAMRegisterIndex, uint32_t Data);
HAL_StatusTypeDef HAL_LCD_Clear(LCD_HandleTypeDef *hlcd);
void HAL_LCD_IRQHandler(LCD_HandleTypeDef *hlcd);
void HAL_LCD_IntCallback(LCD_HandleTypeDef *hlcd);
/**
* @}
*/
/** @defgroup LCD_Exported_Functions_Group3 Peripheral State methods
* @{
*/
/* Peripheral State methods **************************************************/
HAL_LCD_StateTypeDef HAL_LCD_GetState(LCD_HandleTypeDef *hlcd);
uint32_t HAL_LCD_GetError(LCD_HandleTypeDef *hlcd);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __PY32F040_HAL_LCD_H */
/************************ (C) COPYRIGHT Puya *****END OF FILE****/
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