Diff: TARGET_VBLUNO51/TOOLCHAIN_IAR/nrf_uart.h

Revision:

171:3a7713b1edbc

Parent:

169:a7c7b631e539

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_VBLUNO51/TOOLCHAIN_IAR/nrf_uart.h	Thu Nov 08 11:45:42 2018 +0000
@@ -0,0 +1,498 @@
+/* 
+ * Copyright (c) 2015 Nordic Semiconductor ASA
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *   1. Redistributions of source code must retain the above copyright notice, this list 
+ *      of conditions and the following disclaimer.
+ *
+ *   2. Redistributions in binary form, except as embedded into a Nordic Semiconductor ASA 
+ *      integrated circuit in a product or a software update for such product, must reproduce 
+ *      the above copyright notice, this list of conditions and the following disclaimer in 
+ *      the documentation and/or other materials provided with the distribution.
+ *
+ *   3. Neither the name of Nordic Semiconductor ASA nor the names of its contributors may be 
+ *      used to endorse or promote products derived from this software without specific prior 
+ *      written permission.
+ *
+ *   4. This software, with or without modification, must only be used with a 
+ *      Nordic Semiconductor ASA integrated circuit.
+ *
+ *   5. Any software provided in binary or object form under this license must not be reverse 
+ *      engineered, decompiled, modified and/or disassembled. 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+
+#ifndef NRF_UART_H__
+#define NRF_UART_H__
+
+#include "nrf.h"
+#include <stdint.h>
+#include <stddef.h>
+#include <stdbool.h>
+
+/**
+ * @defgroup nrf_uart_hal UART HAL
+ * @{
+ * @ingroup nrf_uart
+ *
+ * @brief Hardware access layer for accessing the UART peripheral.
+ */
+
+#define NRF_UART_PSEL_DISCONNECTED 0xFFFFFFFF
+
+/**
+ * @enum nrf_uart_task_t
+ * @brief UART tasks.
+ */
+typedef enum
+{
+    /*lint -save -e30 -esym(628,__INTADDR__)*/
+    NRF_UART_TASK_STARTRX = offsetof(NRF_UART_Type, TASKS_STARTRX), /**< Task for starting reception. */
+    NRF_UART_TASK_STOPRX  = offsetof(NRF_UART_Type, TASKS_STOPRX),  /**< Task for stopping reception. */
+    NRF_UART_TASK_STARTTX = offsetof(NRF_UART_Type, TASKS_STARTTX), /**< Task for starting transmission. */
+    NRF_UART_TASK_STOPTX  = offsetof(NRF_UART_Type, TASKS_STOPTX),  /**< Task for stopping transmission. */
+    NRF_UART_TASK_SUSPEND = offsetof(NRF_UART_Type, TASKS_SUSPEND), /**< Task for suspending UART. */
+    /*lint -restore*/
+} nrf_uart_task_t;
+
+/**
+ * @enum nrf_uart_event_t
+ * @brief UART events.
+ */
+typedef enum
+{
+    /*lint -save -e30*/
+    NRF_UART_EVENT_CTS    = offsetof(NRF_UART_Type, EVENTS_CTS),   /**< Event from CTS line activation. */
+    NRF_UART_EVENT_NCTS   = offsetof(NRF_UART_Type, EVENTS_NCTS),  /**< Event from CTS line deactivation. */
+    NRF_UART_EVENT_RXDRDY = offsetof(NRF_UART_Type, EVENTS_RXDRDY),/**< Event from data ready in RXD. */
+    NRF_UART_EVENT_TXDRDY = offsetof(NRF_UART_Type, EVENTS_TXDRDY),/**< Event from data sent from TXD. */
+    NRF_UART_EVENT_ERROR  = offsetof(NRF_UART_Type, EVENTS_ERROR), /**< Event from error detection. */
+    NRF_UART_EVENT_RXTO   = offsetof(NRF_UART_Type, EVENTS_RXTO)   /**< Event from receiver timeout. */
+    /*lint -restore*/
+} nrf_uart_event_t;
+
+/**
+ * @enum nrf_uart_int_mask_t
+ * @brief UART interrupts.
+ */
+typedef enum
+{
+    /*lint -save -e30*/
+    NRF_UART_INT_MASK_CTS    = UART_INTENCLR_CTS_Msk,    /**< CTS line activation interrupt. */
+    NRF_UART_INT_MASK_NCTS   = UART_INTENCLR_NCTS_Msk,   /**< CTS line deactivation interrupt. */
+    NRF_UART_INT_MASK_RXDRDY = UART_INTENCLR_RXDRDY_Msk, /**< Data ready in RXD interrupt. */
+    NRF_UART_INT_MASK_TXDRDY = UART_INTENCLR_TXDRDY_Msk,  /**< Data sent from TXD interrupt. */
+    NRF_UART_INT_MASK_ERROR  = UART_INTENCLR_ERROR_Msk,  /**< Error detection interrupt. */
+    NRF_UART_INT_MASK_RXTO   = UART_INTENCLR_RXTO_Msk    /**< Receiver timeout interrupt. */
+    /*lint -restore*/
+} nrf_uart_int_mask_t;
+
+/**
+ * @enum nrf_uart_baudrate_t
+ * @brief Baudrates supported by UART.
+ */
+typedef enum
+{
+#ifdef NRF52
+    NRF_UART_BAUDRATE_1200   =  UARTE_BAUDRATE_BAUDRATE_Baud1200, /**< 1200 baud. */
+    NRF_UART_BAUDRATE_2400   =  UARTE_BAUDRATE_BAUDRATE_Baud2400, /**< 2400 baud. */
+    NRF_UART_BAUDRATE_4800   =  UARTE_BAUDRATE_BAUDRATE_Baud4800, /**< 4800 baud. */
+    NRF_UART_BAUDRATE_9600   =  UARTE_BAUDRATE_BAUDRATE_Baud9600, /**< 9600 baud. */
+    NRF_UART_BAUDRATE_14400  =  UARTE_BAUDRATE_BAUDRATE_Baud14400, /**< 14400 baud. */
+    NRF_UART_BAUDRATE_19200  =  UARTE_BAUDRATE_BAUDRATE_Baud19200, /**< 19200 baud. */
+    NRF_UART_BAUDRATE_28800  =  UARTE_BAUDRATE_BAUDRATE_Baud28800, /**< 28800 baud. */
+    NRF_UART_BAUDRATE_38400  =  UARTE_BAUDRATE_BAUDRATE_Baud38400, /**< 38400 baud. */
+    NRF_UART_BAUDRATE_57600  =  UARTE_BAUDRATE_BAUDRATE_Baud57600, /**< 57600 baud. */
+    NRF_UART_BAUDRATE_76800  =  UARTE_BAUDRATE_BAUDRATE_Baud76800, /**< 76800 baud. */
+    NRF_UART_BAUDRATE_115200 =  UARTE_BAUDRATE_BAUDRATE_Baud115200, /**< 115200 baud. */
+    NRF_UART_BAUDRATE_230400 =  UARTE_BAUDRATE_BAUDRATE_Baud230400, /**< 230400 baud. */
+    NRF_UART_BAUDRATE_250000 =  UARTE_BAUDRATE_BAUDRATE_Baud250000, /**< 250000 baud. */
+    NRF_UART_BAUDRATE_460800 =  UARTE_BAUDRATE_BAUDRATE_Baud460800, /**< 460800 baud. */
+    NRF_UART_BAUDRATE_921600 =  UARTE_BAUDRATE_BAUDRATE_Baud921600, /**< 921600 baud. */
+    NRF_UART_BAUDRATE_1000000 =  UARTE_BAUDRATE_BAUDRATE_Baud1M, /**< 1000000 baud. */
+#else
+    NRF_UART_BAUDRATE_1200   =  UART_BAUDRATE_BAUDRATE_Baud1200, /**< 1200 baud. */
+    NRF_UART_BAUDRATE_2400   =  UART_BAUDRATE_BAUDRATE_Baud2400, /**< 2400 baud. */
+    NRF_UART_BAUDRATE_4800   =  UART_BAUDRATE_BAUDRATE_Baud4800, /**< 4800 baud. */
+    NRF_UART_BAUDRATE_9600   =  UART_BAUDRATE_BAUDRATE_Baud9600, /**< 9600 baud. */
+    NRF_UART_BAUDRATE_14400  =  UART_BAUDRATE_BAUDRATE_Baud14400, /**< 14400 baud. */
+    NRF_UART_BAUDRATE_19200  =  UART_BAUDRATE_BAUDRATE_Baud19200, /**< 19200 baud. */
+    NRF_UART_BAUDRATE_28800  =  UART_BAUDRATE_BAUDRATE_Baud28800, /**< 28800 baud. */
+    NRF_UART_BAUDRATE_38400  =  UART_BAUDRATE_BAUDRATE_Baud38400, /**< 38400 baud. */
+    NRF_UART_BAUDRATE_57600  =  UART_BAUDRATE_BAUDRATE_Baud57600, /**< 57600 baud. */
+    NRF_UART_BAUDRATE_76800  =  UART_BAUDRATE_BAUDRATE_Baud76800, /**< 76800 baud. */
+    NRF_UART_BAUDRATE_115200 =  UART_BAUDRATE_BAUDRATE_Baud115200, /**< 115200 baud. */
+    NRF_UART_BAUDRATE_230400 =  UART_BAUDRATE_BAUDRATE_Baud230400, /**< 230400 baud. */
+    NRF_UART_BAUDRATE_250000 =  UART_BAUDRATE_BAUDRATE_Baud250000, /**< 250000 baud. */
+    NRF_UART_BAUDRATE_460800 =  UART_BAUDRATE_BAUDRATE_Baud460800, /**< 460800 baud. */
+    NRF_UART_BAUDRATE_921600 =  UART_BAUDRATE_BAUDRATE_Baud921600, /**< 921600 baud. */
+    NRF_UART_BAUDRATE_1000000 =  UART_BAUDRATE_BAUDRATE_Baud1M, /**< 1000000 baud. */
+#endif
+} nrf_uart_baudrate_t;
+
+/**
+ * @enum nrf_uart_error_mask_t
+ * @brief Types of UART error masks.
+ */
+typedef enum
+{
+    NRF_UART_ERROR_OVERRUN_MASK = UART_ERRORSRC_OVERRUN_Msk,   /**< Overrun error. */
+    NRF_UART_ERROR_PARITY_MASK  = UART_ERRORSRC_PARITY_Msk,    /**< Parity error. */
+    NRF_UART_ERROR_FRAMING_MASK = UART_ERRORSRC_FRAMING_Msk,   /**< Framing error. */
+    NRF_UART_ERROR_BREAK_MASK   = UART_ERRORSRC_BREAK_Msk,     /**< Break error. */
+} nrf_uart_error_mask_t;
+
+/**
+ * @enum nrf_uart_parity_t
+ * @brief Types of UART parity modes.
+ */
+typedef enum
+{
+    NRF_UART_PARITY_EXCLUDED = UART_CONFIG_PARITY_Excluded << UART_CONFIG_PARITY_Pos, /**< Parity excluded. */
+    NRF_UART_PARITY_INCLUDED = UART_CONFIG_PARITY_Included << UART_CONFIG_PARITY_Pos, /**< Parity included. */
+} nrf_uart_parity_t;
+
+/**
+ * @enum nrf_uart_hwfc_t
+ * @brief Types of UART flow control modes.
+ */
+typedef enum
+{
+    NRF_UART_HWFC_DISABLED = UART_CONFIG_HWFC_Disabled, /**< HW flow control disabled. */
+    NRF_UART_HWFC_ENABLED  = UART_CONFIG_HWFC_Enabled,  /**< HW flow control enabled. */
+} nrf_uart_hwfc_t;
+
+/**
+ * @brief Function for clearing a specific UART event.
+ *
+ * @param[in] p_reg  UART instance.
+ * @param[in] event  Event to clear.
+ */
+__STATIC_INLINE void nrf_uart_event_clear(NRF_UART_Type * p_reg, nrf_uart_event_t event);
+
+/**
+ * @brief Function for checking the state of a specific UART event.
+ *
+ * @param[in] p_reg  UART instance.
+ * @param[in] event  Event to check.
+ *
+ * @retval True if event is set, False otherwise.
+ */
+__STATIC_INLINE bool nrf_uart_event_check(NRF_UART_Type * p_reg, nrf_uart_event_t event);
+
+/**
+ * @brief Function for returning the address of a specific UART event register.
+ *
+ * @param[in] p_reg  UART instance.
+ * @param[in] event  Desired event.
+ *
+ * @retval Address of specified event register.
+ */
+__STATIC_INLINE uint32_t nrf_uart_event_address_get(NRF_UART_Type  * p_reg,
+                                                    nrf_uart_event_t  event);
+
+/**
+ * @brief Function for enabling a specific interrupt.
+ *
+ * @param p_reg     Instance.
+ * @param int_mask Interrupts to enable.
+ */
+__STATIC_INLINE void nrf_uart_int_enable(NRF_UART_Type * p_reg, uint32_t int_mask);
+
+/**
+ * @brief Function for retrieving the state of a given interrupt.
+ *
+ * @param p_reg     Instance.
+ * @param int_mask  Mask of interrupt to check.
+ *
+ * @retval true  If the interrupt is enabled.
+ * @retval false If the interrupt is not enabled.
+ */
+__STATIC_INLINE bool nrf_uart_int_enable_check(NRF_UART_Type * p_reg, uint32_t int_mask);
+
+/**
+ * @brief Function for disabling specific interrupts.
+ *
+ * @param p_reg    Instance.
+ * @param int_mask Interrupts to disable.
+ */
+__STATIC_INLINE void nrf_uart_int_disable(NRF_UART_Type * p_reg, uint32_t int_mask);
+
+/**
+ * @brief Function for getting error source mask. Function is clearing error source flags after reading.
+ *
+ * @param p_reg    Instance.
+ * @return         Mask with error source flags.
+ */
+__STATIC_INLINE uint32_t nrf_uart_errorsrc_get_and_clear(NRF_UART_Type * p_reg);
+
+/**
+ * @brief Function for enabling UART.
+ *
+ * @param p_reg    Instance.
+ */
+__STATIC_INLINE void nrf_uart_enable(NRF_UART_Type * p_reg);
+
+/**
+ * @brief Function for disabling UART.
+ *
+ * @param p_reg    Instance.
+ */
+__STATIC_INLINE void nrf_uart_disable(NRF_UART_Type * p_reg);
+
+/**
+ * @brief Function for configuring TX/RX pins.
+ *
+ * @param p_reg    Instance.
+ * @param pseltxd  TXD pin number.
+ * @param pselrxd  RXD pin number.
+ */
+__STATIC_INLINE void nrf_uart_txrx_pins_set(NRF_UART_Type * p_reg, uint32_t pseltxd, uint32_t pselrxd);
+
+/**
+ * @brief Function for disconnecting TX/RX pins.
+ *
+ * @param p_reg    Instance.
+ */
+__STATIC_INLINE void nrf_uart_txrx_pins_disconnect(NRF_UART_Type * p_reg);
+
+/**
+ * @brief Function for getting TX pin.
+ *
+ * @param p_reg    Instance.
+ */
+__STATIC_INLINE uint32_t nrf_uart_tx_pin_get(NRF_UART_Type * p_reg);
+
+/**
+ * @brief Function for getting RX pin.
+ *
+ * @param p_reg    Instance.
+ */
+__STATIC_INLINE uint32_t nrf_uart_rx_pin_get(NRF_UART_Type * p_reg);
+
+/**
+ * @brief Function for getting RTS pin.
+ *
+ * @param p_reg    Instance.
+ */
+__STATIC_INLINE uint32_t nrf_uart_rts_pin_get(NRF_UART_Type * p_reg);
+
+/**
+ * @brief Function for getting CTS pin.
+ *
+ * @param p_reg    Instance.
+ */
+__STATIC_INLINE uint32_t nrf_uart_cts_pin_get(NRF_UART_Type * p_reg);
+
+
+/**
+ * @brief Function for configuring flow control pins.
+ *
+ * @param p_reg    Instance.
+ * @param pselrts  RTS pin number.
+ * @param pselcts  CTS pin number.
+ */
+__STATIC_INLINE void nrf_uart_hwfc_pins_set(NRF_UART_Type * p_reg,
+                                            uint32_t        pselrts,
+                                            uint32_t        pselcts);
+
+/**
+ * @brief Function for disconnecting flow control pins.
+ *
+ * @param p_reg    Instance.
+ */
+__STATIC_INLINE void nrf_uart_hwfc_pins_disconnect(NRF_UART_Type * p_reg);
+
+/**
+ * @brief Function for reading RX data.
+ *
+ * @param p_reg    Instance.
+ * @return         Received byte.
+ */
+__STATIC_INLINE uint8_t nrf_uart_rxd_get(NRF_UART_Type * p_reg);
+
+/**
+ * @brief Function for setting Tx data.
+ *
+ * @param p_reg    Instance.
+ * @param txd      Byte.
+ */
+__STATIC_INLINE void nrf_uart_txd_set(NRF_UART_Type * p_reg, uint8_t txd);
+
+/**
+ * @brief Function for starting an UART task.
+ *
+ * @param p_reg    Instance.
+ * @param task     Task.
+ */
+__STATIC_INLINE void nrf_uart_task_trigger(NRF_UART_Type * p_reg, nrf_uart_task_t task);
+
+/**
+ * @brief Function for returning the address of a specific task register.
+ *
+ * @param p_reg Instance.
+ * @param task  Task.
+ *
+ * @return      Task address.
+ */
+__STATIC_INLINE uint32_t nrf_uart_task_address_get(NRF_UART_Type * p_reg, nrf_uart_task_t task);
+
+/**
+ * @brief Function for configuring UART.
+ *
+ * @param p_reg  Instance.
+ * @param hwfc   Hardware flow control. Enabled if true.
+ * @param parity Parity. Included if true.
+ */
+__STATIC_INLINE void nrf_uart_configure(NRF_UART_Type   * p_reg,
+                                            nrf_uart_parity_t parity,
+                                            nrf_uart_hwfc_t   hwfc);
+
+/**
+ * @brief Function for setting UART baudrate.
+ *
+ * @param p_reg    Instance.
+ * @param baudrate Baudrate.
+ */
+__STATIC_INLINE void nrf_uart_baudrate_set(NRF_UART_Type   * p_reg, nrf_uart_baudrate_t baudrate);
+
+#ifndef SUPPRESS_INLINE_IMPLEMENTATION
+__STATIC_INLINE void nrf_uart_event_clear(NRF_UART_Type * p_reg, nrf_uart_event_t event)
+{
+    *((volatile uint32_t *)((uint8_t *)p_reg + (uint32_t)event)) = 0x0UL;
+
+}
+
+__STATIC_INLINE bool nrf_uart_event_check(NRF_UART_Type * p_reg, nrf_uart_event_t event)
+{
+    return (bool)*(volatile uint32_t *)((uint8_t *)p_reg + (uint32_t)event);
+}
+
+__STATIC_INLINE uint32_t nrf_uart_event_address_get(NRF_UART_Type  * p_reg,
+                                                    nrf_uart_event_t  event)
+{
+    return (uint32_t)((uint8_t *)p_reg + (uint32_t)event);
+}
+
+__STATIC_INLINE void nrf_uart_int_enable(NRF_UART_Type * p_reg, uint32_t int_mask)
+{
+    p_reg->INTENSET = int_mask;
+}
+
+__STATIC_INLINE bool nrf_uart_int_enable_check(NRF_UART_Type * p_reg, uint32_t int_mask)
+{
+    return (bool)(p_reg->INTENSET & int_mask);
+}
+
+__STATIC_INLINE void nrf_uart_int_disable(NRF_UART_Type * p_reg, uint32_t int_mask)
+{
+    p_reg->INTENCLR = int_mask;
+}
+
+__STATIC_INLINE uint32_t nrf_uart_errorsrc_get_and_clear(NRF_UART_Type * p_reg)
+{
+    uint32_t errsrc_mask = p_reg->ERRORSRC;
+    p_reg->ERRORSRC = errsrc_mask;
+    return errsrc_mask;
+}
+
+__STATIC_INLINE void nrf_uart_enable(NRF_UART_Type * p_reg)
+{
+    p_reg->ENABLE = UART_ENABLE_ENABLE_Enabled;
+}
+
+__STATIC_INLINE void nrf_uart_disable(NRF_UART_Type * p_reg)
+{
+    p_reg->ENABLE = UART_ENABLE_ENABLE_Disabled;
+}
+
+__STATIC_INLINE void nrf_uart_txrx_pins_set(NRF_UART_Type * p_reg, uint32_t pseltxd, uint32_t pselrxd)
+{
+    p_reg->PSELTXD = pseltxd;
+    p_reg->PSELRXD = pselrxd;
+}
+
+__STATIC_INLINE void nrf_uart_txrx_pins_disconnect(NRF_UART_Type * p_reg)
+{
+    nrf_uart_txrx_pins_set(p_reg, NRF_UART_PSEL_DISCONNECTED, NRF_UART_PSEL_DISCONNECTED);
+}
+
+__STATIC_INLINE uint32_t nrf_uart_tx_pin_get(NRF_UART_Type * p_reg)
+{
+    return p_reg->PSELTXD;
+}
+
+__STATIC_INLINE uint32_t nrf_uart_rx_pin_get(NRF_UART_Type * p_reg)
+{
+    return p_reg->PSELRXD;
+}
+
+__STATIC_INLINE uint32_t nrf_uart_rts_pin_get(NRF_UART_Type * p_reg)
+{
+    return p_reg->PSELRTS;
+}
+
+__STATIC_INLINE uint32_t nrf_uart_cts_pin_get(NRF_UART_Type * p_reg)
+{
+    return p_reg->PSELCTS;
+}
+
+__STATIC_INLINE void nrf_uart_hwfc_pins_set(NRF_UART_Type * p_reg, uint32_t pselrts, uint32_t pselcts)
+{
+    p_reg->PSELRTS = pselrts;
+    p_reg->PSELCTS = pselcts;
+}
+
+__STATIC_INLINE void nrf_uart_hwfc_pins_disconnect(NRF_UART_Type * p_reg)
+{
+    nrf_uart_hwfc_pins_set(p_reg, NRF_UART_PSEL_DISCONNECTED, NRF_UART_PSEL_DISCONNECTED);
+}
+
+__STATIC_INLINE uint8_t nrf_uart_rxd_get(NRF_UART_Type * p_reg)
+{
+    return p_reg->RXD;
+}
+
+__STATIC_INLINE void nrf_uart_txd_set(NRF_UART_Type * p_reg, uint8_t txd)
+{
+    p_reg->TXD = txd;
+}
+
+__STATIC_INLINE void nrf_uart_task_trigger(NRF_UART_Type * p_reg, nrf_uart_task_t task)
+{
+    *((volatile uint32_t *)((uint8_t *)p_reg + (uint32_t)task)) = 0x1UL;
+}
+
+__STATIC_INLINE uint32_t nrf_uart_task_address_get(NRF_UART_Type * p_reg, nrf_uart_task_t task)
+{
+    return (uint32_t)p_reg + (uint32_t)task;
+}
+
+__STATIC_INLINE void nrf_uart_configure(NRF_UART_Type   * p_reg,
+                                            nrf_uart_parity_t parity,
+                                            nrf_uart_hwfc_t   hwfc)
+{
+    p_reg->CONFIG = (uint32_t)parity | (uint32_t)hwfc;
+}
+
+__STATIC_INLINE void nrf_uart_baudrate_set(NRF_UART_Type   * p_reg, nrf_uart_baudrate_t baudrate)
+{
+    p_reg->BAUDRATE = baudrate;
+}
+#endif //SUPPRESS_INLINE_IMPLEMENTATION
+/** @} */
+#endif //NRF_UART_H__