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/**
******************************************************************************
* @file lib_u32k.h
* @author Application Team
* @version V4.5.0
* @date 2019-05-14
* @brief UART 32K library.
******************************************************************************
* @attention
*
******************************************************************************
*/
#ifndef __LIB_U32K_H
#define __LIB_U32K_H
#ifdef __cplusplus
extern "C" {
#endif
#include "target.h"
typedef struct
{
uint32_t Debsel;
uint32_t Parity;
uint32_t WordLen;
uint32_t FirstBit;
uint32_t AutoCal;
uint32_t Baudrate;
uint32_t LineSel;
} U32K_InitType;
//Debsel
#define U32K_DEBSEL_0 U32K_CTRL0_DEBSEL_0
#define U32K_DEBSEL_1 U32K_CTRL0_DEBSEL_1
#define U32K_DEBSEL_2 U32K_CTRL0_DEBSEL_2
#define U32K_DEBSEL_3 U32K_CTRL0_DEBSEL_3
//Parity
#define U32K_PARITY_EVEN U32K_CTRL0_PMODE_EVEN
#define U32K_PARITY_ODD U32K_CTRL0_PMODE_ODD
#define U32K_PARITY_0 U32K_CTRL0_PMODE_0
#define U32K_PARITY_1 U32K_CTRL0_PMODE_1
#define U32K_PARITY_NONE 0
//WordLen
#define U32K_WORDLEN_8B 0
#define U32K_WORDLEN_9B U32K_CTRL0_MODE
//FirstBit
#define U32K_FIRSTBIT_LSB 0
#define U32K_FIRSTBIT_MSB U32K_CTRL0_MSB
//AutoCal
#define U32K_AUTOCAL_ON 0
#define U32K_AUTOCAL_OFF U32K_CTRL0_ACOFF
//Line
#define U32K_LINE_RX0 U32K_CTRL1_RXSEL_RX0
#define U32K_LINE_RX1 U32K_CTRL1_RXSEL_RX1
#define U32K_LINE_RX2 U32K_CTRL1_RXSEL_RX2
#define U32K_LINE_RX3 U32K_CTRL1_RXSEL_RX3
//INT
#define U32K_INT_RXOV U32K_CTRL1_RXOVIE
#define U32K_INT_RXPE U32K_CTRL1_RXPEIE
#define U32K_INT_RX U32K_CTRL1_RXIE
#define U32K_INT_Msk (U32K_INT_RXOV \
|U32K_INT_RXPE \
|U32K_INT_RX)
//INT Status
#define U32K_INTSTS_RXOV U32K_STS_RXOV
#define U32K_INTSTS_RXPE U32K_STS_RXPE
#define U32K_INTSTS_RX U32K_STS_RXIF
#define U32K_INTSTS_Msk (U32K_INTSTS_RXOV \
|U32K_INTSTS_RXPE \
|U32K_INTSTS_RX)
//WKUMode
#define U32K_WKUMOD_RX 0 // Wake-up when receive data
#define U32K_WKUMOD_PC U32K_CTRL0_WKUMODE // Wake-up when receive data and parity/stop bit correct
/* Private macros ------------------------------------------------------------*/
#define IS_U32K_DEBSEL(__DEBSEL__) (((__DEBSEL__) == U32K_DEBSEL_0) ||\
((__DEBSEL__) == U32K_DEBSEL_1) ||\
((__DEBSEL__) == U32K_DEBSEL_2) ||\
((__DEBSEL__) == U32K_DEBSEL_3))
#define IS_U32K_PARITY(__PARITY__) (((__PARITY__) == U32K_PARITY_EVEN) ||\
((__PARITY__) == U32K_PARITY_ODD) ||\
((__PARITY__) == U32K_PARITY_0) ||\
((__PARITY__) == U32K_PARITY_1) ||\
((__PARITY__) == U32K_PARITY_NONE))
#define IS_U32K_WORDLEN(__WORDLEN__) (((__WORDLEN__) == U32K_WORDLEN_8B) || ((__WORDLEN__) == U32K_WORDLEN_9B))
#define IS_U32K_FIRSTBIT(__FIRSTBIT__) (((__FIRSTBIT__) == U32K_FIRSTBIT_LSB) || ((__FIRSTBIT__) == U32K_FIRSTBIT_MSB))
#define IS_U32K_AUTOCAL(__AUTOCAL__) (((__AUTOCAL__) == U32K_AUTOCAL_ON) || ((__AUTOCAL__) == U32K_AUTOCAL_OFF))
#define IS_U32K_LINE(__LINE__) (((__LINE__) == U32K_LINE_RX0) ||\
((__LINE__) == U32K_LINE_RX1) ||\
((__LINE__) == U32K_LINE_RX2) ||\
((__LINE__) == U32K_LINE_RX3))
#define IS_U32K_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 9601UL)
#define IS_U32K_INT(__INT__) ((((__INT__) & U32K_INT_Msk) != 0U) &&\
(((__INT__) & ~U32K_INT_Msk) == 0U))
#define IS_U32K_INTFLAGR(__INTFLAGR__) (((__INTFLAGR__) == U32K_INTSTS_RXOV) ||\
((__INTFLAGR__) == U32K_INTSTS_RXPE) ||\
((__INTFLAGR__) == U32K_INTSTS_RX))
#define IS_U32K_INTFLAGC(__INTFLAGC__) ((((__INTFLAGC__) & U32K_INTSTS_Msk) != 0U) &&\
(((__INTFLAGC__) & ~U32K_INTSTS_Msk) == 0U))
#define IS_U32K_WKUMODE(__WKUMODE__) (((__WKUMODE__) == U32K_WKUMOD_RX) || ((__WKUMODE__) == U32K_WKUMOD_PC))
/* Exported Functions ------------------------------------------------------- */
/* U32K Exported Functions Group1:
(De)Initialization -----------------------*/
void U32K_DeInit(U32K_TypeDef *U32Kx);
void U32K_Init(U32K_TypeDef *U32Kx, U32K_InitType *InitStruct);
void U32K_StructInit(U32K_InitType *InitStruct);
/* U32K Exported Functions Group2:
Interrupt (flag) configure ---------------*/
void U32K_INTConfig(U32K_TypeDef *U32Kx, uint32_t INTMask, uint8_t NewState);
uint8_t U32K_GetINTStatus(U32K_TypeDef *U32Kx, uint32_t INTMask);
void U32K_ClearINTStatus(U32K_TypeDef *U32Kx, uint32_t INTMask);
/* U32K Exported Functions Group3:
Receive datas -----------------------------*/
uint8_t U32K_ReceiveData(U32K_TypeDef *U32Kx);
/* U32K Exported Functions Group4:
MISC Configuration -------- ---------------*/
void U32K_BaudrateConfig(U32K_TypeDef *U32Kx, uint32_t BaudRate);
void U32K_Cmd(U32K_TypeDef *U32Kx, uint32_t NewState);
void U32K_LineConfig(U32K_TypeDef *U32Kx, uint32_t Line);
void U32K_WKUModeConfig(U32K_TypeDef *U32Kx, uint32_t WKUMode);
#ifdef __cplusplus
}
#endif
#endif /* __LIB_U32K_H */
/*********************************** END OF FILE ******************************/
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