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sc7-testo-firmware/lib/py32f0xx-ll/inc/py32f0xx_ll_led.h

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/**
******************************************************************************
* @file py32f0xx_ll_led.h
* @author MCU Application Team
* @brief Header file of LED LL module.
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) Puya Semiconductor Co.
* All rights reserved.</center></h2>
*
* <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 PY32F0XX_LL_LED_H
#define PY32F0XX_LL_LED_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "py32f0xx.h"
/** @addtogroup PY32F0XX_LL_Driver
* @{
*/
#if defined (LED)
/** @defgroup LED_LL LED
* @{
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/* Private macros ------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
/**
* @brief LED Init Structure definition
*/
typedef struct
{
uint32_t ComDrive; /*!< Specifies the LED COM drive capability.
This parameter can be a value of @ref LED_LL_EC_ComDrive */
uint32_t Prescaler; /*!< Specifies the prescaler value used to divide the LED clock.
This parameter can be a number between Min_Data = 0x00(div1) and Max_Data = 0xFF(div256) */
uint32_t ComSelect; /*!< Specifies the number of COM open.
This parameter can be a value of @ref LED_LL_EC_ComSelct */
uint32_t LightTime; /*!< Specifies LED Lighting time.
This parameter can be a number between Min_Data = 1 and Max_Data = 0xFF */
uint32_t DeadTime; /*!< Specifies LED Dead time.
This parameter can be a number between Min_Data = 1 and Max_Data = 0xFF */
} LL_LED_InitTypeDef;
/* Exported constants --------------------------------------------------------*/
/** @defgroup LED_LL_EC_ComDrive ComDrive
* @{
*/
#define LL_LED_COMDRIVE_LOW 0x00000000U
#define LL_LED_COMDRIVE_HIGH LED_CR_EHS
/**
* @}
*/
/** @defgroup LED_LL_EC_ComSelct the number of COM open
* @{
*/
#define LL_LED_COMSELECT_1COM 0x00000000U
#define LL_LED_COMSELECT_2COM LED_CR_LED_COM_SEL_0
#define LL_LED_COMSELECT_3COM LED_CR_LED_COM_SEL_1
#define LL_LED_COMSELECT_4COM (LED_CR_LED_COM_SEL_1 | LED_CR_LED_COM_SEL_0)
/**
* @}
*/
/** @defgroup LED_LL_EC_DisplayValue LED display value
* @{
*/
#define LL_LED_DISP_NONE 0x00U
#define LL_LED_DISP_FULL 0xFFU
#define LL_LED_DISP_0 0x3FU
#define LL_LED_DISP_1 0x06U
#define LL_LED_DISP_2 0x5BU
#define LL_LED_DISP_3 0x4FU
#define LL_LED_DISP_4 0x66U
#define LL_LED_DISP_5 0x6DU
#define LL_LED_DISP_6 0x7DU
#define LL_LED_DISP_7 0x07U
#define LL_LED_DISP_8 0x7FU
#define LL_LED_DISP_9 0x6FU
#define LL_LED_DISP_A 0x77U
#define LL_LED_DISP_B 0x7CU
#define LL_LED_DISP_C 0x39U
#define LL_LED_DISP_D 0x5EU
#define LL_LED_DISP_E 0x79U
#define LL_LED_DISP_F 0x71U
#define LL_LED_DISP_H 0x76U
#define LL_LED_DISP_P 0x73U
#define LL_LED_DISP_U 0x3EU
#define LL_LED_DISP_DOT 0x80U
/**
* @}
*/
/** @defgroup LED_LL_EC_ComDisplay LED COM Select
* @{
*/
#define LL_LED_COM0 0x00000000U
#define LL_LED_COM1 0x00000004U
#define LL_LED_COM2 0x00000008U
#define LL_LED_COM3 0x0000000CU
/**
* @}
*/
/** @defgroup LED_LL_EC_DataReg Data Register Mask and position
* @{
*/
#define LL_LED_DR_DATA LED_DR0_DATA0
#define LL_LED_DR_DATA_Pos LED_DR0_DATA0_Pos
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/**
* @brief Set the LED COM drive capability.
* @param LEDx LED Instance
* @param ComDrive This parameter can be one of the following values:
* @arg @ref LL_LED_COMDRIVE_LOW
* @arg @ref LL_LED_COMDRIVE_HIGH
* @retval None
*/
__STATIC_INLINE void LL_LED_SetComDrive(LED_TypeDef *LEDx, uint32_t ComDrive)
{
MODIFY_REG(LEDx->CR, LED_CR_EHS, ComDrive);
}
/**
* @brief Get the LED COM drive capability.
* @param LEDx LED Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_LED_COMDRIVE_LOW
* @arg @ref LL_LED_COMDRIVE_HIGH
*/
__STATIC_INLINE uint32_t LL_LED_GetComDrive(LED_TypeDef *LEDx)
{
return (READ_BIT(LEDx->CR, LED_CR_EHS));
}
/**
* @brief Enable LED Interrupt.
* @param LEDx LED Instance
* @retval None
*/
__STATIC_INLINE void LL_LED_EnableIT(LED_TypeDef *LEDx)
{
SET_BIT(LEDx->CR, LED_CR_IE);
}
/**
* @brief Disable LED Interrupt.
* @param LEDx LED Instance
* @retval None
*/
__STATIC_INLINE void LL_LED_DisableIT(LED_TypeDef *LEDx)
{
CLEAR_BIT(LEDx->CR, LED_CR_IE);
}
/**
* @brief Check if LED Interrupt is enabled
* @param LEDx LED Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_LED_IsEnabledIT(LED_TypeDef *LEDx)
{
return ((READ_BIT(LEDx->CR, LED_CR_IE) == (LED_CR_IE)) ? 1UL : 0UL);
}
/**
* @brief Set he number of COM open.
* @param LEDx LED Instance
* @param ComNum This parameter can be one of the following values:
* @arg @ref LL_LED_COMSELECT_1COM
* @arg @ref LL_LED_COMSELECT_2COM
* @arg @ref LL_LED_COMSELECT_3COM
* @arg @ref LL_LED_COMSELECT_4COM
* @retval None
*/
__STATIC_INLINE void LL_LED_SetComNum(LED_TypeDef *LEDx, uint32_t ComNum)
{
MODIFY_REG(LEDx->CR, LED_CR_LED_COM_SEL, ComNum);
}
/**
* @brief Get the number of COM open.
* @param LEDx LED Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_LED_COMSELECT_1COM
* @arg @ref LL_LED_COMSELECT_2COM
* @arg @ref LL_LED_COMSELECT_3COM
* @arg @ref LL_LED_COMSELECT_4COM
*/
__STATIC_INLINE uint32_t LL_LED_GetComNum(LED_TypeDef *LEDx)
{
return (READ_BIT(LEDx->CR, LED_CR_LED_COM_SEL));
}
/**
* @brief Enable LED.
* @param LEDx LED Instance
* @retval None
*/
__STATIC_INLINE void LL_LED_Enable(LED_TypeDef *LEDx)
{
SET_BIT(LEDx->CR, LED_CR_LEDON);
}
/**
* @brief Disable LED.
* @param LEDx LED Instance
* @retval None
*/
__STATIC_INLINE void LL_LED_Disable(LED_TypeDef *LEDx)
{
CLEAR_BIT(LEDx->CR, LED_CR_LEDON);
}
/**
* @brief Checks if LED is enabled
* @param LEDx LED Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_LED_IsEnabled(LED_TypeDef *LEDx)
{
return ((READ_BIT(LEDx->CR, LED_CR_LEDON) == (LED_CR_LEDON)) ? 1UL : 0UL);
}
/**
* @brief Set the LED prescale Value.
* @param LEDx LED Instance
* @param Prescaler This parameter can be a number between Min_Data = 0x00(div1)
* and Max_Data = 0xFF(div256)
* @retval None
*/
__STATIC_INLINE void LL_LED_SetPrescaler(LED_TypeDef *LEDx, uint32_t Prescaler)
{
MODIFY_REG(LEDx->PR, LED_PR_PR, (Prescaler << LED_PR_PR_Pos));
}
/**
* @brief Return LED Prescaler Value.
* @param LEDx LED Instance
* @retval Returned value can be a number between Min_Data = 0x00(div1)
* and Max_Data = 0xFF(div256)
*/
__STATIC_INLINE uint32_t LL_LED_GetPrescaler(LED_TypeDef *LEDx)
{
return (READ_BIT(LEDx->PR, LED_PR_PR) >> LED_PR_PR_Pos);
}
/**
* @brief Set the LED Lighting and Dead time.
* @param LEDx LED Instance
* @param LightTime This parameter can be a number between Min_Data = 1 and
* Max_Data = 0xFF
* @param DeadTime This parameter can be a number between Min_Data = 1 and
* Max_Data = 0xFF
* @retval None
*/
__STATIC_INLINE void LL_LED_SetLightAndDeadTime(LED_TypeDef *LEDx,\
uint32_t LightTime, uint32_t DeadTime)
{
MODIFY_REG(LEDx->TR, (LED_TR_T1 | LED_TR_T2), ((LightTime << LED_TR_T1_Pos) |\
(DeadTime << LED_TR_T2_Pos)));
}
/**
* @brief Set the LED Lighting time.
* @param LEDx LED Instance
* @param LightTime This parameter can be a number between Min_Data = 1 and
* Max_Data = 0xFF
* @retval None
*/
__STATIC_INLINE void LL_LED_SetLightTime(LED_TypeDef *LEDx, uint32_t LightTime)
{
MODIFY_REG(LEDx->TR, LED_TR_T1, (LightTime << LED_TR_T1_Pos));
}
/**
* @brief Set the LED Dead time.
* @param LEDx LED Instance
* @param DeadTime This parameter can be a number between Min_Data = 1 and
* Max_Data = 0xFF
* @retval None
*/
__STATIC_INLINE void LL_LED_SetDeadTime(LED_TypeDef *LEDx, uint32_t DeadTime)
{
MODIFY_REG(LEDx->TR, LED_TR_T2, (DeadTime << LED_TR_T2_Pos));
}
/**
* @brief Get the LED Lighting time.
* @param LEDx LED Instance
* @retval Returned value can be a number between Min_Data = 1 and
* Max_Data = 0xFF
*/
__STATIC_INLINE uint32_t LL_LED_GetLightTime(LED_TypeDef *LEDx)
{
return (READ_BIT(LEDx->TR, LED_TR_T1) >> LED_TR_T1_Pos);
}
/**
* @brief Get the LED Dead time.
* @param LEDx LED Instance
* @retval Returned value can be a number between Min_Data = 1 and
* Max_Data = 0xFF
*/
__STATIC_INLINE uint32_t LL_LED_GetDeadTime(LED_TypeDef *LEDx)
{
return (READ_BIT(LEDx->TR, LED_TR_T2) >> LED_TR_T2_Pos);
}
/**
* @brief Set the LED display value.
* @param LEDx LED Instance
* @param comCh Specify COM channels.This parameter can be one of the following values:
* @arg @ref LL_LED_COM0
* @arg @ref LL_LED_COM1
* @arg @ref LL_LED_COM2
* @arg @ref LL_LED_COM3
* @param data Specify display values.This parameter can be one of the following values:
* @arg @ref LL_LED_DISP_NONE
* @arg @ref LL_LED_DISP_FULL
* @arg @ref LL_LED_DISP_0
* @arg @ref LL_LED_DISP_1
* @arg @ref LL_LED_DISP_2
* @arg @ref LL_LED_DISP_3
* @arg @ref LL_LED_DISP_4
* @arg @ref LL_LED_DISP_5
* @arg @ref LL_LED_DISP_6
* @arg @ref LL_LED_DISP_7
* @arg @ref LL_LED_DISP_8
* @arg @ref LL_LED_DISP_9
* @arg @ref LL_LED_DISP_A
* @arg @ref LL_LED_DISP_B
* @arg @ref LL_LED_DISP_C
* @arg @ref LL_LED_DISP_D
* @arg @ref LL_LED_DISP_E
* @arg @ref LL_LED_DISP_F
* @arg @ref LL_LED_DISP_H
* @arg @ref LL_LED_DISP_P
* @arg @ref LL_LED_DISP_U
* @arg @ref LL_LED_DISP_DOT
* @retval None
*/
__STATIC_INLINE void LL_LED_SetDisplayValue(LED_TypeDef *LEDx,uint32_t comCh,\
uint32_t data)
{
MODIFY_REG((*((uint32_t *)((uint32_t)&(LEDx->DR0) + comCh))), LL_LED_DR_DATA,\
(data << LL_LED_DR_DATA_Pos));
}
/**
* @brief Get the LED display value.
* @param LEDx LED Instance
* @param comCh Specify COM channels.This parameter can be one of the following values:
* @arg @ref LL_LED_COM0
* @arg @ref LL_LED_COM1
* @arg @ref LL_LED_COM2
* @arg @ref LL_LED_COM3
* @retval Returned value can be one of the following values:
* @arg @ref LL_LED_DISP_NONE
* @arg @ref LL_LED_DISP_FULL
* @arg @ref LL_LED_DISP_0
* @arg @ref LL_LED_DISP_1
* @arg @ref LL_LED_DISP_2
* @arg @ref LL_LED_DISP_3
* @arg @ref LL_LED_DISP_4
* @arg @ref LL_LED_DISP_5
* @arg @ref LL_LED_DISP_6
* @arg @ref LL_LED_DISP_7
* @arg @ref LL_LED_DISP_8
* @arg @ref LL_LED_DISP_9
* @arg @ref LL_LED_DISP_A
* @arg @ref LL_LED_DISP_B
* @arg @ref LL_LED_DISP_C
* @arg @ref LL_LED_DISP_D
* @arg @ref LL_LED_DISP_E
* @arg @ref LL_LED_DISP_F
* @arg @ref LL_LED_DISP_H
* @arg @ref LL_LED_DISP_P
* @arg @ref LL_LED_DISP_U
* @arg @ref LL_LED_DISP_DOT
*/
__STATIC_INLINE uint32_t LL_LED_GetDisplayValue(LED_TypeDef *LEDx, uint32_t comCh)
{
return ((READ_BIT((*((uint32_t *)((uint32_t)&(LEDx->DR0) + comCh))), LL_LED_DR_DATA))\
>> LL_LED_DR_DATA_Pos);
}
/**
* @brief Get the LED interrupt flag.
* @param LEDx LED Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_LED_IsActiveFlag_IT(LED_TypeDef *LEDx)
{
return ((READ_BIT(LEDx->IR, LED_IR_FLAG) == (LED_IR_FLAG)) ? 1UL : 0UL);
}
/**
* @brief the LED interrupt flag.
* @param LEDx LED Instance
* @retval None
*/
__STATIC_INLINE void LL_LED_ClearFlag_IT(LED_TypeDef *LEDx)
{
SET_BIT(LEDx->IR, LED_IR_FLAG);
}
/**
* @}
*/
#if defined(USE_FULL_LL_DRIVER)
/** @defgroup LED_LL_EF_Init Initialization and de-initialization functions
* @{
*/
ErrorStatus LL_LED_DeInit(LED_TypeDef *LEDx);
ErrorStatus LL_LED_Init(LED_TypeDef *LEDx, LL_LED_InitTypeDef *LED_InitStruct);
void LL_LED_StructInit(LL_LED_InitTypeDef *LED_InitStruct);
/**
* @}
*/
#endif /* USE_FULL_LL_DRIVER */
/**
* @}
*/
#endif /* LED */
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* PY32F0xx_LL_LED_H */
/************************ (C) COPYRIGHT Puya *****END OF FILE****/
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