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Diff: targets/TARGET_NUVOTON/TARGET_NUC472/device/StdDriver/nuc472_uart.h
- Revision:
- 153:9398a535854b
- Parent:
- 152:9a67f0b066fc
diff -r 9a67f0b066fc -r 9398a535854b targets/TARGET_NUVOTON/TARGET_NUC472/device/StdDriver/nuc472_uart.h
--- a/targets/TARGET_NUVOTON/TARGET_NUC472/device/StdDriver/nuc472_uart.h Thu Dec 15 11:48:27 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,400 +0,0 @@
-/**************************************************************************//**
- * @file uart.h
- * @version V1.00
- * $Revision: 19 $
- * $Date: 14/10/07 9:28a $
- * @brief NUC472/NUC442 UART driver header file
- *
- * @note
- * Copyright (C) 2013 Nuvoton Technology Corp. All rights reserved.
-*****************************************************************************/
-
-
-#ifndef __UART_H__
-#define __UART_H__
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-
-/** @addtogroup NUC472_442_Device_Driver NUC472/NUC442 Device Driver
- @{
-*/
-
-/** @addtogroup NUC472_442_UART_Driver UART Driver
- @{
-*/
-
-/** @addtogroup NUC472_442_UART_EXPORTED_CONSTANTS UART Exported Constants
- @{
-*/
-
-/*---------------------------------------------------------------------------------------------------------*/
-/* UART_FCR constants definitions */
-/*---------------------------------------------------------------------------------------------------------*/
-
-#define UART_FIFO_RFITL_1BYTE (0x0 << UART_FIFO_RFITL_Pos) /*!< UART_FIFO setting to set RX FIFO Trigger Level to 1 byte */
-#define UART_FIFO_RFITL_4BYTES (0x1 << UART_FIFO_RFITL_Pos) /*!< UART_FIFO setting to set RX FIFO Trigger Level to 4 bytes */
-#define UART_FIFO_RFITL_8BYTES (0x2 << UART_FIFO_RFITL_Pos) /*!< UART_FIFO setting to set RX FIFO Trigger Level to 8 bytes */
-#define UART_FIFO_RFITL_14BYTES (0x3 << UART_FIFO_RFITL_Pos) /*!< UART_FIFO setting to set RX FIFO Trigger Level to 14 bytes */
-
-#define UART_FIFO_RTSTRGLV_1BYTE (0x0 << UART_FIFO_RTSTRGLV_Pos) /*!< UART_FIFO setting to set RTS Trigger Level to 1 byte */
-#define UART_FIFO_RTSTRGLV_4BYTES (0x1 << UART_FIFO_RTSTRGLV_Pos) /*!< UART_FIFO setting to set RTS Trigger Level to 4 bytes */
-#define UART_FIFO_RTSTRGLV_8BYTES (0x2 << UART_FIFO_RTSTRGLV_Pos) /*!< UART_FIFO setting to set RTS Trigger Level to 8 bytes */
-#define UART_FIFO_RTSTRGLV_14BYTES (0x3 << UART_FIFO_RTSTRGLV_Pos) /*!< UART_FIFO setting to set RTS Trigger Level to 14 bytes */
-
-/*---------------------------------------------------------------------------------------------------------*/
-/* UART_LCR constants definitions */
-/*---------------------------------------------------------------------------------------------------------*/
-#define UART_WORD_LEN_5 (0) /*!< UART_LINE setting to set UART word length to 5 bits */
-#define UART_WORD_LEN_6 (1) /*!< UART_LINE setting to set UART word length to 6 bits */
-#define UART_WORD_LEN_7 (2) /*!< UART_LINE setting to set UART word length to 7 bits */
-#define UART_WORD_LEN_8 (3) /*!< UART_LINE setting to set UART word length to 8 bits */
-
-#define UART_PARITY_NONE (0x0 << UART_LINE_PBE_Pos) /*!< UART_LINE setting to set UART as no parity */
-#define UART_PARITY_ODD (0x1 << UART_LINE_PBE_Pos) /*!< UART_LINE setting to set UART as odd parity */
-#define UART_PARITY_EVEN (0x3 << UART_LINE_PBE_Pos) /*!< UART_LINE setting to set UART as even parity */
-#define UART_PARITY_MARK (0x5 << UART_LINE_PBE_Pos) /*!< UART_LINE setting to keep parity bit as '1' */
-#define UART_PARITY_SPACE (0x7 << UART_LINE_PBE_Pos) /*!< UART_LINE setting to keep parity bit as '0' */
-
-#define UART_STOP_BIT_1 (0x0 << UART_LINE_NSB_Pos) /*!< UART_LINE setting for one stop bit */
-#define UART_STOP_BIT_1_5 (0x1 << UART_LINE_NSB_Pos) /*!< UART_LINE setting for 1.5 stop bit when 5-bit word length */
-#define UART_STOP_BIT_2 (0x1 << UART_LINE_NSB_Pos) /*!< UART_LINE setting for two stop bit when 6, 7, 8-bit word length */
-
-
-/*---------------------------------------------------------------------------------------------------------*/
-/* UART RTS LEVEL TRIGGER constants definitions */
-/*---------------------------------------------------------------------------------------------------------*/
-#define UART_RTS_IS_HIGH_LEV_TRG (0x1 << UART_MODEM_RTSACTLV_Pos) /*!< Set RTS is High Level Trigger */
-#define UART_RTS_IS_LOW_LEV_TRG (0x0 << UART_MODEM_RTSACTLV_Pos) /*!< Set RTS is Low Level Trigger */
-
-/*---------------------------------------------------------------------------------------------------------*/
-/* UART CTS LEVEL TRIGGER constants definitions */
-/*---------------------------------------------------------------------------------------------------------*/
-#define UART_CTS_IS_HIGH_LEV_TRG (0x1 << UART_MODEMSTS_CTSACTLV_Pos) /*!< Set CTS is High Level Trigger */
-#define UART_CTS_IS_LOW_LEV_TRG (0x0 << UART_MODEMSTS_CTSACTLV_Pos) /*!< Set CTS is Low Level Trigger */
-
-/*---------------------------------------------------------------------------------------------------------*/
-/* UART_FUNC_SEL constants definitions */
-/*---------------------------------------------------------------------------------------------------------*/
-#define UART_FUNCSEL_UART (0x0 << UART_FUNCSEL_FUNCSEL_Pos) /*!< UART_FUNCSEL setting to set UART Function (Default) */
-#define UART_FUNCSEL_IrDA (0x2 << UART_FUNCSEL_FUNCSEL_Pos) /*!< UART_FUNCSEL setting to set IrDA Function */
-#define UART_FUNCSEL_RS485 (0x3 << UART_FUNCSEL_FUNCSEL_Pos) /*!< UART_FUNCSEL setting to set RS485 Function */
-
-/*---------------------------------------------------------------------------------------------------------*/
-/* UART BAUDRATE MODE constants definitions */
-/*---------------------------------------------------------------------------------------------------------*/
-#define UART_BAUD_MODE0 (0) /*!< Set UART Baudrate Mode is Mode0 */
-#define UART_BAUD_MODE2 (UART_BAUD_BAUDM1_Msk | UART_BAUD_BAUDM0_Msk) /*!< Set UART Baudrate Mode is Mode2 */
-
-
-
-/*@}*/ /* end of group NUC472_442_UART_EXPORTED_CONSTANTS */
-
-
-/** @addtogroup NUC472_442_UART_EXPORTED_FUNCTIONS UART Exported Functions
- @{
-*/
-
-
-/**
- * @brief Calculate UART baudrate mode0 divider
- *
- * @param[in] u32SrcFreq UART clock frequency
- * @param[in] u32BaudRate Baudrate of UART module
- *
- * @return UART baudrate mode0 divider
- * \hideinitializer
- *
- */
-#define UART_BAUD_MODE0_DIVIDER(u32SrcFreq, u32BaudRate) (((u32SrcFreq + (u32BaudRate*8)) / u32BaudRate >> 4)-2)
-
-/**
- * @brief Calculate UART baudrate mode2 divider
- *
- * @param[in] u32SrcFreq UART clock frequency
- * @param[in] u32BaudRate Baudrate of UART module
- *
- * @return UART baudrate mode2 divider
- * \hideinitializer
- */
-#define UART_BAUD_MODE2_DIVIDER(u32SrcFreq, u32BaudRate) (((u32SrcFreq + (u32BaudRate/2)) / u32BaudRate)-2)
-
-
-/**
- * @brief Write Data to Tx data register
- *
- * @param[in] uart The base address of UART module.
- * @param[in] u8Data Data byte to transmit
- *
- * @return None
- * \hideinitializer
- */
-#define UART_WRITE(uart, u8Data) (uart->DAT = (u8Data))
-
-/**
- * @brief Read Rx data register
- *
- * @param[in] uart The base address of UART module.
- *
- * @return The oldest data byte in RX FIFO
- * \hideinitializer
- */
-#define UART_READ(uart) (uart->DAT)
-
-
-/**
- * @brief Get Tx empty register value.
- *
- * @param[in] uart The base address of UART module
- *
- * @return Tx empty register value.
- * \hideinitializer
- */
-#define UART_GET_TX_EMPTY(uart) (uart->FIFOSTS & UART_FIFOSTS_TXEMPTY_Msk)
-
-
-/**
- * @brief Get Rx empty register value.
- *
- * @param[in] uart The base address of UART module
- *
- * @return Rx empty register value.
- * \hideinitializer
- */
-#define UART_GET_RX_EMPTY(uart) (uart->FIFOSTS & UART_FIFOSTS_RXEMPTY_Msk)
-
-/**
- * @brief Check specified uart port transmission is over.
- *
- * @param[in] uart The base address of UART module
- *
- * @return TE_Flag.
- * \hideinitializer
- */
-#define UART_IS_TX_EMPTY(uart) ((uart->FIFOSTS & UART_FIFOSTS_TXEMPTYF_Msk) >> UART_FIFOSTS_TXEMPTYF_Pos)
-
-
-/**
- * @brief Wait specified uart port transmission is over
- *
- * @param[in] uart The base address of UART module
- *
- * @return None
- * \hideinitializer
- */
-#define UART_WAIT_TX_EMPTY(uart) while(!(((uart->FIFOSTS) & UART_FIFOSTS_TXEMPTYF_Msk) >> UART_FIFOSTS_TXEMPTYF_Pos))
-
-/**
- * @brief Check RDA_IF is set or not
- *
- * @param[in] uart The base address of UART module
- *
- * @return
- * 0 : The number of bytes in the RX FIFO is less than the RFITL
- * 1 : The number of bytes in the RX FIFO equals or larger than RFITL
- * \hideinitializer
- */
-#define UART_IS_RX_READY(uart) ((uart->INTSTS & UART_INTSTS_RDAIF_Msk)>>UART_INTSTS_RDAIF_Pos)
-
-
-/**
- * @brief Check TX FIFO is full or not
- *
- * @param[in] uart The base address of UART module
- *
- * @return
- * 1 = TX FIFO is full
- * 0 = TX FIFO is not full
- * \hideinitializer
- */
-#define UART_IS_TX_FULL(uart) ((uart->FIFOSTS & UART_FIFOSTS_TXFULL_Msk)>>UART_FIFOSTS_TXFULL_Pos)
-
-/**
- * @brief Check RX FIFO is full or not
- *
- * @param[in] uart The base address of UART module
- *
- * @return
- * 1 = RX FIFO is full
- * 0 = RX FIFO is not full
- * \hideinitializer
- *
- */
-#define UART_IS_RX_FULL(uart) ((uart->FIFOSTS & UART_FIFOSTS_RXFULL_Msk)>>UART_FIFOSTS_RXFULL_Pos)
-
-
-/**
- * @brief Get Tx full register value
- *
- * @param[in] uart The base address of UART module
- *
- * @return Tx full register value
- * \hideinitializer
- */
-#define UART_GET_TX_FULL(uart) (uart->FIFOSTS & UART_FIFOSTS_TXFULL_Msk)
-
-
-/**
- * @brief Get Rx full register value
- *
- * @param[in] uart The base address of UART module
- *
- * @return Rx full register value
- * \hideinitializer
- */
-#define UART_GET_RX_FULL(uart) (uart->FIFOSTS & UART_FIFOSTS_RXFULL_Msk)
-
-
-/**
- * @brief Enable specified interrupt
- *
- * @param[in] uart The base address of UART module
- * @param[in] u32eIntSel Interrupt type select
- * - \ref UART_INTEN_TOCNTEN_Msk : Rx Time Out interrupt
- * - \ref UART_INTEN_WKCTSIEN_Msk : Wakeup interrupt
- * - \ref UART_INTEN_BUFERRIEN_Msk : Buffer Error interrupt
- * - \ref UART_INTEN_RXTOIEN_Msk : Rx time-out interrupt
- * - \ref UART_INTEN_MODEMIEN_Msk : Modem interrupt
- * - \ref UART_INTEN_RLSIEN_Msk : Rx Line status interrupt
- * - \ref UART_INTEN_THREIEN_Msk : Tx empty interrupt
- * - \ref UART_INTEN_RDAIEN_Msk : Rx ready interrupt
- *
- * @return None
- * \hideinitializer
- */
-#define UART_ENABLE_INT(uart, u32eIntSel) (uart->INTEN |= (u32eIntSel))
-
-
-/**
- * @brief Disable specified interrupt
- *
- * @param[in] uart The base address of UART module
- * @param[in] u32eIntSel Interrupt type select
- * - \ref UART_INTEN_TOCNTEN_Msk : Rx Time Out interrupt
- * - \ref UART_INTEN_WKCTSIEN_Msk : Wakeup interrupt
- * - \ref UART_INTEN_BUFERRIEN_Msk : Buffer Error interrupt
- * - \ref UART_INTEN_RXTOIEN_Msk : Rx time-out interrupt
- * - \ref UART_INTEN_MODEMIEN_Msk : Modem interrupt
- * - \ref UART_INTEN_RLSIEN_Msk : Rx Line status interrupt
- * - \ref UART_INTEN_THREIEN_Msk : Tx empty interrupt
- * - \ref UART_INTEN_RDAIEN_Msk : Rx ready interrupt
- * @return None
- * \hideinitializer
- */
-#define UART_DISABLE_INT(uart, u32eIntSel) (uart->INTEN &= ~ (u32eIntSel))
-
-
-/**
- * @brief Get specified interrupt flag/status
- *
- * @param[in] uart The base address of UART module
- * @param[in] u32eIntTypeFlag Interrupt type select
- * - \ref UART_INTSTS_HWBUFEINT_Msk : In DMA Mode, Buffer Error Interrupt Indicator.
- * - \ref UART_INTSTS_HWTOINT_Msk : In DMA Mode, Time-out Interrupt Indicator.
- * - \ref UART_INTSTS_HWMODINT_Msk : In DMA Mode, MODEM Status Interrupt Indicator.
- * - \ref UART_INTSTS_HWRLSINT_Msk : In DMA Mode, Receive Line Status Interrupt Indicator.
- * - \ref UART_INTSTS_HWBUFEIF_Msk : In DMA Mode, Buffer Error Interrupt Flag.
- * - \ref UART_INTSTS_HWTOIF_Msk : In DMA Mode, Time-out Interrupt Flag.
- * - \ref UART_INTSTS_HWMODIF_Msk : In DMA Mode, MODEM Interrupt Flag.
- * - \ref UART_INTSTS_HWRLSIF_Msk : In DMA Mode, Receive Line Status Flag.
- * - \ref UART_INTSTS_LININT_Msk : LIN Bus Interrupt Indicator.
- * - \ref UART_INTSTS_BUFERRINT_Msk : Buffer Error Interrupt Indicator.
- * - \ref UART_INTSTS_RXTOINT_Msk : Time-out Interrupt Indicator.
- * - \ref UART_INTSTS_MODEMINT_Msk : Modem Status Interrupt Indicator.
- * - \ref UART_INTSTS_RLSINT_Msk : Receive Line Status Interrupt Indicator.
- * - \ref UART_INTSTS_THREINT_Msk : Transmit Holding Register Empty Interrupt Indicator.
- * - \ref UART_INTSTS_RDAINT_Msk : Receive Data Available Interrupt Indicator.
- * - \ref UART_INTSTS_LINIF_Msk : LIN Bus Flag.
- * - \ref UART_INTSTS_BUFERRIF_Msk : Buffer Error Interrupt Flag
- * - \ref UART_INTSTS_RXTOIF_Msk : Rx time-out interrupt Flag
- * - \ref UART_INTSTS_MODENIF_Msk : Modem interrupt Flag
- * - \ref UART_INTSTS_RLSIF_Msk : Rx Line status interrupt Flag
- * - \ref UART_INTSTS_THREIF_Msk : Tx empty interrupt Flag
- * - \ref UART_INTSTS_RDAIF_Msk : Rx ready interrupt Flag
- *
- * @return
- * 0 = The specified interrupt is not happened.
- * 1 = The specified interrupt is happened.
- * \hideinitializer
- */
-#define UART_GET_INT_FLAG(uart,u32eIntTypeFlag) ((uart->INTSTS & (u32eIntTypeFlag))?1:0)
-
-
-/**
- * @brief Set RTS pin is low
- *
- * @param[in] uart The base address of UART module
- * @return None
- */
-__STATIC_INLINE void UART_CLEAR_RTS(UART_T* uart)
-{
- uart->MODEM |= UART_MODEM_RTSACTLV_Msk;
- uart->MODEM &= UART_MODEM_RTS_Msk;
-}
-
-/**
- * @brief Set RTS pin is high
- *
- * @param[in] uart The base address of UART module
- * @return None
- */
-__STATIC_INLINE void UART_SET_RTS(UART_T* uart)
-{
- uart->MODEM |= UART_MODEM_RTSACTLV_Msk | UART_MODEM_RTS_Msk;
-}
-
-/**
- * @brief Clear RS-485 Address Byte Detection Flag
- *
- * @param[in] uart The base address of UART module
- * @return None
- * \hideinitializer
- */
-#define UART_RS485_CLEAR_ADDR_FLAG(uart) (uart->FIFOSTS |= UART_FIFOSTS_ADDRDETF_Msk)
-
-
-/**
- * @brief Get RS-485 Address Byte Detection Flag
- *
- * @param[in] uart The base address of UART module
- * @return RS-485 Address Byte Detection Flag
- * \hideinitializer
- */
-#define UART_RS485_GET_ADDR_FLAG(uart) ((uart->FIFOSTS & UART_FIFOSTS_ADDRDETF_Msk) >> UART_FIFOSTS_ADDRDETF_Pos)
-
-
-void UART_ClearIntFlag(UART_T* uart , uint32_t u32InterruptFlag);
-void UART_Close(UART_T* uart );
-void UART_DisableFlowCtrl(UART_T* uart );
-void UART_DisableInt(UART_T* uart, uint32_t u32InterruptFlag );
-void UART_EnableFlowCtrl(UART_T* uart );
-void UART_EnableInt(UART_T* uart, uint32_t u32InterruptFlag );
-void UART_Open(UART_T* uart, uint32_t u32baudrate);
-uint32_t UART_Read(UART_T* uart, uint8_t *pu8RxBuf, uint32_t u32ReadBytes);
-void UART_SetLine_Config(UART_T* uart, uint32_t u32baudrate, uint32_t u32data_width, uint32_t u32parity, uint32_t u32stop_bits);
-void UART_SetTimeoutCnt(UART_T* uart, uint32_t u32TOC);
-void UART_SelectIrDAMode(UART_T* uart, uint32_t u32Buadrate, uint32_t u32Direction);
-void UART_SelectRS485Mode(UART_T* uart, uint32_t u32Mode, uint32_t u32Addr);
-uint32_t UART_Write(UART_T* uart,uint8_t *pu8TxBuf, uint32_t u32WriteBytes);
-
-
-/*@}*/ /* end of group NUC472_442_UART_EXPORTED_FUNCTIONS */
-
-/*@}*/ /* end of group NUC472_442_UART_Driver */
-
-/*@}*/ /* end of group NUC472_442_Device_Driver */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif //__UART_H__
-
-/*** (C) COPYRIGHT 2013 Nuvoton Technology Corp. ***/
-
-
-
-