lib: Update stm32f1 code to version 1.8.0

Update the stm32f1 code to the latest from ST.  Merge the
lib/cmsis-stm32f1/ and lib/hal-stm32f1/ into a single lib/stm32f1/
directory.  Document all the differences from the pristine upstream
code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 0 insertions, 595 deletions

diff --git a/lib/hal-stm32f1/include/stm32f1xx_hal_usart.h b/lib/hal-stm32f1/include/stm32f1xx_hal_usart.h
deleted file mode 100644
index 514c3672..00000000
--- a/lib/hal-stm32f1/include/stm32f1xx_hal_usart.h
+++ /dev/null
@@ -1,595 +0,0 @@
-/**

-  ******************************************************************************

-  * @file    stm32f1xx_hal_usart.h

-  * @author  MCD Application Team

-  * @version V1.1.1

-  * @date    12-May-2017

-  * @brief   Header file of USART HAL module.

-  ******************************************************************************

-  * @attention

-  *

-  * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>

-  *

-  * 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 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 STMicroelectronics nor the names of its contributors

-  *      may be used to endorse or promote products derived from this software

-  *      without specific prior written permission.

-  *

-  * 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.

-  *

-  ******************************************************************************

-  */

-

-/* Define to prevent recursive inclusion -------------------------------------*/

-#ifndef __STM32F1xx_HAL_USART_H

-#define __STM32F1xx_HAL_USART_H

-

-#ifdef __cplusplus

- extern "C" {

-#endif

-

-/* Includes ------------------------------------------------------------------*/

-#include "stm32f1xx_hal_def.h"

-

-/** @addtogroup STM32F1xx_HAL_Driver

-  * @{

-  */

-

-/** @addtogroup USART

-  * @{

-  */

-

-/* Exported types ------------------------------------------------------------*/ 

-/** @defgroup USART_Exported_Types USART Exported Types

-  * @{

-  */

-

-/**

-  * @brief USART Init Structure definition

-  */

-typedef struct

-{

-  uint32_t BaudRate;                  /*!< This member configures the Usart communication baud rate.

-                                           The baud rate is computed using the following formula:

-                                           - IntegerDivider = ((PCLKx) / (16 * (husart->Init.BaudRate)))

-                                           - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 16) + 0.5 */

-

-  uint32_t WordLength;                /*!< Specifies the number of data bits transmitted or received in a frame.

-                                           This parameter can be a value of @ref USART_Word_Length */

-

-  uint32_t StopBits;                  /*!< Specifies the number of stop bits transmitted.

-                                           This parameter can be a value of @ref USART_Stop_Bits */

-

-  uint32_t Parity;                    /*!< Specifies the parity mode.

-                                           This parameter can be a value of @ref USART_Parity

-                                           @note When parity is enabled, the computed parity is inserted

-                                                 at the MSB position of the transmitted data (9th bit when

-                                                 the word length is set to 9 data bits; 8th bit when the

-                                                 word length is set to 8 data bits). */

-

-  uint32_t Mode;                      /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.

-                                           This parameter can be a value of @ref USART_Mode */

-

-  uint32_t CLKPolarity;               /*!< Specifies the steady state of the serial clock.

-                                           This parameter can be a value of @ref USART_Clock_Polarity */

-

-  uint32_t CLKPhase;                  /*!< Specifies the clock transition on which the bit capture is made.

-                                           This parameter can be a value of @ref USART_Clock_Phase */

-

-  uint32_t CLKLastBit;                /*!< Specifies whether the clock pulse corresponding to the last transmitted

-                                           data bit (MSB) has to be output on the SCLK pin in synchronous mode.

-                                           This parameter can be a value of @ref USART_Last_Bit */

-}USART_InitTypeDef;

-

-/** 

-  * @brief HAL State structures definition

-  */ 

-typedef enum

-{

-  HAL_USART_STATE_RESET             = 0x00U,    /*!< Peripheral is not yet initialized   */

-  HAL_USART_STATE_READY             = 0x01U,    /*!< Peripheral Initialized and ready for use */

-  HAL_USART_STATE_BUSY              = 0x02U,    /*!< an internal process is ongoing */   

-  HAL_USART_STATE_BUSY_TX           = 0x12U,    /*!< Data Transmission process is ongoing */ 

-  HAL_USART_STATE_BUSY_RX           = 0x22U,    /*!< Data Reception process is ongoing */

-  HAL_USART_STATE_BUSY_TX_RX        = 0x32U,    /*!< Data Transmission Reception process is ongoing */

-  HAL_USART_STATE_TIMEOUT           = 0x03U,    /*!< Timeout state */

-  HAL_USART_STATE_ERROR             = 0x04U     /*!< Error */

-}HAL_USART_StateTypeDef;

-

-/** 

-  * @brief  USART handle Structure definition  

-  */  

-typedef struct

-{

-  USART_TypeDef                 *Instance;        /*!< USART registers base address        */

-

-  USART_InitTypeDef             Init;             /*!< Usart communication parameters      */

-

-  uint8_t                       *pTxBuffPtr;      /*!< Pointer to Usart Tx transfer Buffer */

-

-  uint16_t                      TxXferSize;       /*!< Usart Tx Transfer size              */

-

-  __IO uint16_t                 TxXferCount;      /*!< Usart Tx Transfer Counter           */

-

-  uint8_t                       *pRxBuffPtr;      /*!< Pointer to Usart Rx transfer Buffer */

-

-  uint16_t                      RxXferSize;       /*!< Usart Rx Transfer size              */

-

-  __IO uint16_t                 RxXferCount;      /*!< Usart Rx Transfer Counter           */

-

-  DMA_HandleTypeDef             *hdmatx;          /*!< Usart Tx DMA Handle parameters      */

-

-  DMA_HandleTypeDef             *hdmarx;          /*!< Usart Rx DMA Handle parameters      */

-

-  HAL_LockTypeDef               Lock;             /*!< Locking object                      */

-  

-  __IO HAL_USART_StateTypeDef   State;            /*!< Usart communication state           */

-  

-  __IO uint32_t                 ErrorCode;        /*!< USART Error code                    */

-}USART_HandleTypeDef;

-/**

-  * @}

-  */

-

-/* Exported constants --------------------------------------------------------*/

-/** @defgroup USART_Exported_Constants USART Exported Constants

-  * @{

-  */

-

-/** @defgroup USART_Error_Code USART Error Code

-  * @brief    USART Error Code

-  * @{

-  */

-#define HAL_USART_ERROR_NONE         0x00000000U   /*!< No error            */

-#define HAL_USART_ERROR_PE           0x00000001U   /*!< Parity error        */

-#define HAL_USART_ERROR_NE           0x00000002U   /*!< Noise error         */

-#define HAL_USART_ERROR_FE           0x00000004U   /*!< Frame error         */

-#define HAL_USART_ERROR_ORE          0x00000008U   /*!< Overrun error       */

-#define HAL_USART_ERROR_DMA          0x00000010U   /*!< DMA transfer error  */

-/**

-  * @}

-  */

-

-/** @defgroup USART_Word_Length USART Word Length

-  * @{

-  */

-#define USART_WORDLENGTH_8B                  0x00000000U

-#define USART_WORDLENGTH_9B                  ((uint32_t)USART_CR1_M)

-/**

-  * @}

-  */

-

-/** @defgroup USART_Stop_Bits USART Number of Stop Bits

-  * @{

-  */

-#define USART_STOPBITS_1                     0x00000000U

-#define USART_STOPBITS_0_5                   ((uint32_t)USART_CR2_STOP_0)

-#define USART_STOPBITS_2                     ((uint32_t)USART_CR2_STOP_1)

-#define USART_STOPBITS_1_5                   ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1))

-/**

-  * @}

-  */ 

-

-/** @defgroup USART_Parity USART Parity

-  * @{

-  */ 

-#define USART_PARITY_NONE                    0x00000000U

-#define USART_PARITY_EVEN                    ((uint32_t)USART_CR1_PCE)

-#define USART_PARITY_ODD                     ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))

-/**

-  * @}

-  */ 

-

-/** @defgroup USART_Mode USART Mode

-  * @{

-  */ 

-#define USART_MODE_RX                        ((uint32_t)USART_CR1_RE)

-#define USART_MODE_TX                        ((uint32_t)USART_CR1_TE)

-#define USART_MODE_TX_RX                     ((uint32_t)(USART_CR1_TE |USART_CR1_RE))

-/**

-  * @}

-  */

-    

-/** @defgroup USART_Clock USART Clock

-  * @{

-  */ 

-#define USART_CLOCK_DISABLE                 0x00000000U

-#define USART_CLOCK_ENABLE                  ((uint32_t)USART_CR2_CLKEN)

-/**

-  * @}

-  */ 

-

-/** @defgroup USART_Clock_Polarity USART Clock Polarity

-  * @{

-  */

-#define USART_POLARITY_LOW                   0x00000000U

-#define USART_POLARITY_HIGH                  ((uint32_t)USART_CR2_CPOL)

-/**

-  * @}

-  */ 

-

-/** @defgroup USART_Clock_Phase USART Clock Phase

-  * @{

-  */

-#define USART_PHASE_1EDGE                    0x00000000U

-#define USART_PHASE_2EDGE                    ((uint32_t)USART_CR2_CPHA)

-/**

-  * @}

-  */

-

-/** @defgroup USART_Last_Bit USART Last Bit

-  * @{

-  */

-#define USART_LASTBIT_DISABLE                0x00000000U

-#define USART_LASTBIT_ENABLE                 ((uint32_t)USART_CR2_LBCL)

-/**

-  * @}

-  */

-

-/** @defgroup USART_NACK_State USART NACK State

-  * @{

-  */

-#define USART_NACK_ENABLE           ((uint32_t)USART_CR3_NACK)

-#define USART_NACK_DISABLE          0x00000000U

-/**

-  * @}

-  */

-

-/** @defgroup USART_Flags USART Flags

-  *        Elements values convention: 0xXXXX

-  *           - 0xXXXX  : Flag mask in the SR register

-  * @{

-  */

-#define USART_FLAG_TXE                  ((uint32_t)USART_SR_TXE)

-#define USART_FLAG_TC                   ((uint32_t)USART_SR_TC)

-#define USART_FLAG_RXNE                 ((uint32_t)USART_SR_RXNE)

-#define USART_FLAG_IDLE                 ((uint32_t)USART_SR_IDLE)

-#define USART_FLAG_ORE                  ((uint32_t)USART_SR_ORE)

-#define USART_FLAG_NE                   ((uint32_t)USART_SR_NE)

-#define USART_FLAG_FE                   ((uint32_t)USART_SR_FE)

-#define USART_FLAG_PE                   ((uint32_t)USART_SR_PE)

-/**

-  * @}

-  */

-

-/** @defgroup USART_Interrupt_definition USART Interrupts Definition

-  *        Elements values convention: 0xY000XXXX

-  *           - XXXX  : Interrupt mask in the XX register

-  *           - Y  : Interrupt source register (2bits)

-  *                 - 01: CR1 register

-  *                 - 10: CR2 register

-  *                 - 11: CR3 register

-  *

-  * @{

-  */

-

-#define USART_IT_PE                     ((uint32_t)(USART_CR1_REG_INDEX << 28U | USART_CR1_PEIE))

-#define USART_IT_TXE                    ((uint32_t)(USART_CR1_REG_INDEX << 28U | USART_CR1_TXEIE))

-#define USART_IT_TC                     ((uint32_t)(USART_CR1_REG_INDEX << 28U | USART_CR1_TCIE))

-#define USART_IT_RXNE                   ((uint32_t)(USART_CR1_REG_INDEX << 28U | USART_CR1_RXNEIE))

-#define USART_IT_IDLE                   ((uint32_t)(USART_CR1_REG_INDEX << 28U | USART_CR1_IDLEIE))

-

-#define USART_IT_LBD                    ((uint32_t)(USART_CR2_REG_INDEX << 28U | USART_CR2_LBDIE))

-

-#define USART_IT_CTS                    ((uint32_t)(USART_CR3_REG_INDEX << 28U | USART_CR3_CTSIE))

-#define USART_IT_ERR                    ((uint32_t)(USART_CR3_REG_INDEX << 28U | USART_CR3_EIE))

-/**

-  * @}

-  */

-

-/**

-  * @}

-  */

-

-/* Exported macro ------------------------------------------------------------*/

-/** @defgroup USART_Exported_Macros USART Exported Macros

-  * @{

-  */

-

-/** @brief Reset USART handle state

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-  */

-#define __HAL_USART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_USART_STATE_RESET)

-

-/** @brief  Checks whether the specified USART flag is set or not.

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-  * @param  __FLAG__: specifies the flag to check.

-  *        This parameter can be one of the following values:

-  *            @arg USART_FLAG_TXE:  Transmit data register empty flag

-  *            @arg USART_FLAG_TC:   Transmission Complete flag

-  *            @arg USART_FLAG_RXNE: Receive data register not empty flag

-  *            @arg USART_FLAG_IDLE: Idle Line detection flag

-  *            @arg USART_FLAG_ORE:  OverRun Error flag

-  *            @arg USART_FLAG_NE:   Noise Error flag

-  *            @arg USART_FLAG_FE:   Framing Error flag

-  *            @arg USART_FLAG_PE:   Parity Error flag

-  * @retval The new state of __FLAG__ (TRUE or FALSE).

-  */

-#define __HAL_USART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))

-

-/** @brief  Clears the specified USART pending flags.

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-  * @param  __FLAG__: specifies the flag to check.

-  *          This parameter can be any combination of the following values:

-  *            @arg USART_FLAG_TC:   Transmission Complete flag.

-  *            @arg USART_FLAG_RXNE: Receive data register not empty flag.

-  *   

-  * @note   PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun

-  *          error) and IDLE (Idle line detected) flags are cleared by software

-  *          sequence: a read operation to USART_SR register followed by a read

-  *          operation to USART_DR register.

-  * @note   RXNE flag can be also cleared by a read to the USART_DR register.

-  * @note   TC flag can be also cleared by software sequence: a read operation to

-  *          USART_SR register followed by a write operation to USART_DR register

-  * @note   TXE flag is cleared only by a write to the USART_DR register

-  *   

-  */

-#define __HAL_USART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))

-

-/** @brief  Clear the USART PE pending flag.

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-  */

-#define __HAL_USART_CLEAR_PEFLAG(__HANDLE__)    \

-  do{                                           \

-    __IO uint32_t tmpreg = 0x00U;               \

-    tmpreg = (__HANDLE__)->Instance->SR;        \

-    tmpreg = (__HANDLE__)->Instance->DR;        \

-    UNUSED(tmpreg);                             \

-  } while(0U)

-

-/** @brief  Clear the USART FE pending flag.

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-  */

-#define __HAL_USART_CLEAR_FEFLAG(__HANDLE__) __HAL_USART_CLEAR_PEFLAG(__HANDLE__)

-

-/** @brief  Clear the USART NE pending flag.

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-  */

-#define __HAL_USART_CLEAR_NEFLAG(__HANDLE__) __HAL_USART_CLEAR_PEFLAG(__HANDLE__)

-

-/** @brief  Clear the USART ORE pending flag.

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-

-  */

-#define __HAL_USART_CLEAR_OREFLAG(__HANDLE__) __HAL_USART_CLEAR_PEFLAG(__HANDLE__)

-

-/** @brief  Clear the USART IDLE pending flag.

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-  */

-#define __HAL_USART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_USART_CLEAR_PEFLAG(__HANDLE__)

-

-/** @brief  Enable the specified USART interrupts.

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-  * @param  __INTERRUPT__: specifies the USART interrupt source to enable.

-  *          This parameter can be one of the following values:

-  *            @arg USART_IT_TXE:  Transmit Data Register empty interrupt

-  *            @arg USART_IT_TC:   Transmission complete interrupt

-  *            @arg USART_IT_RXNE: Receive Data register not empty interrupt

-  *            @arg USART_IT_IDLE: Idle line detection interrupt

-  *            @arg USART_IT_PE:   Parity Error interrupt

-  *            @arg USART_IT_ERR:  Error interrupt(Frame error, noise error, overrun error)

-  *          This parameter can be: ENABLE or DISABLE.

-  */

-#define __HAL_USART_ENABLE_IT(__HANDLE__, __INTERRUPT__)   ((((__INTERRUPT__) >> 28U) == USART_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & USART_IT_MASK)): \

-                                                            (((__INTERRUPT__) >> 28U) == USART_CR2_REG_INDEX)? ((__HANDLE__)->Instance->CR2 |=  ((__INTERRUPT__) & USART_IT_MASK)): \

-                                                            ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & USART_IT_MASK)))

-

-/** @brief  Disable the specified USART interrupts.

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-  * @param  __INTERRUPT__: specifies the USART interrupt source to disable.

-  *          This parameter can be one of the following values:

-  *            @arg USART_IT_TXE:  Transmit Data Register empty interrupt

-  *            @arg USART_IT_TC:   Transmission complete interrupt

-  *            @arg USART_IT_RXNE: Receive Data register not empty interrupt

-  *            @arg USART_IT_IDLE: Idle line detection interrupt

-  *            @arg USART_IT_PE:   Parity Error interrupt

-  *            @arg USART_IT_ERR:  Error interrupt(Frame error, noise error, overrun error)

-  *          This parameter can be: ENABLE or DISABLE.

-  */

-#define __HAL_USART_DISABLE_IT(__HANDLE__, __INTERRUPT__)  ((((__INTERRUPT__) >> 28U) == USART_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & USART_IT_MASK)): \

-                                                            (((__INTERRUPT__) >> 28U) == USART_CR2_REG_INDEX)? ((__HANDLE__)->Instance->CR2 &= ~((__INTERRUPT__) & USART_IT_MASK)): \

-                                                             ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & USART_IT_MASK)))

-

-/** @brief  Checks whether the specified USART interrupt has occurred or not.

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-  * @param  __IT__: specifies the USART interrupt source to check.

-  *          This parameter can be one of the following values:

-  *            @arg USART_IT_TXE: Transmit Data Register empty interrupt

-  *            @arg USART_IT_TC:  Transmission complete interrupt

-  *            @arg USART_IT_RXNE: Receive Data register not empty interrupt

-  *            @arg USART_IT_IDLE: Idle line detection interrupt

-  *            @arg USART_IT_ERR: Error interrupt

-  *            @arg USART_IT_PE: Parity Error interrupt

-  * @retval The new state of __IT__ (TRUE or FALSE).

-  */

-#define __HAL_USART_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28U) == USART_CR1_REG_INDEX)? (__HANDLE__)->Instance->CR1:(((((uint32_t)(__IT__)) >> 28U) == USART_CR2_REG_INDEX)? \

-                                                      (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (((uint32_t)(__IT__)) & USART_IT_MASK))

-

-/** @brief  Enable USART

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-  */

-#define __HAL_USART_ENABLE(__HANDLE__)               SET_BIT((__HANDLE__)->Instance->CR1,(USART_CR1_UE)) 

-

-/** @brief  Disable USART

-  * @param  __HANDLE__: specifies the USART Handle.

-  *         USART Handle selects the USARTx peripheral (USART availability and x value depending on device).

-  */ 

-#define __HAL_USART_DISABLE(__HANDLE__)              CLEAR_BIT((__HANDLE__)->Instance->CR1,(USART_CR1_UE)) 

-/**

-  * @}

-  */

-/* Exported functions --------------------------------------------------------*/

-/** @addtogroup USART_Exported_Functions

-  * @{

-  */

-

-/** @addtogroup USART_Exported_Functions_Group1

-  * @{

-  */

-/* Initialization/de-initialization functions  **********************************/

-HAL_StatusTypeDef HAL_USART_Init(USART_HandleTypeDef *husart);

-HAL_StatusTypeDef HAL_USART_DeInit(USART_HandleTypeDef *husart);

-void HAL_USART_MspInit(USART_HandleTypeDef *husart);

-void HAL_USART_MspDeInit(USART_HandleTypeDef *husart);

-/**

-  * @}

-  */

-

-/** @addtogroup USART_Exported_Functions_Group2

-  * @{

-  */

-/* IO operation functions *******************************************************/

-HAL_StatusTypeDef HAL_USART_Transmit(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size, uint32_t Timeout);

-HAL_StatusTypeDef HAL_USART_Receive(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);

-HAL_StatusTypeDef HAL_USART_TransmitReceive(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);

-HAL_StatusTypeDef HAL_USART_Transmit_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size);

-HAL_StatusTypeDef HAL_USART_Receive_IT(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size);

-HAL_StatusTypeDef HAL_USART_TransmitReceive_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData,  uint16_t Size);

-HAL_StatusTypeDef HAL_USART_Transmit_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size);

-HAL_StatusTypeDef HAL_USART_Receive_DMA(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size);

-HAL_StatusTypeDef HAL_USART_TransmitReceive_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);

-HAL_StatusTypeDef HAL_USART_DMAPause(USART_HandleTypeDef *husart);

-HAL_StatusTypeDef HAL_USART_DMAResume(USART_HandleTypeDef *husart);

-HAL_StatusTypeDef HAL_USART_DMAStop(USART_HandleTypeDef *husart);

-/* Transfer Abort functions */

-HAL_StatusTypeDef HAL_USART_Abort(USART_HandleTypeDef *husart);

-HAL_StatusTypeDef HAL_USART_Abort_IT(USART_HandleTypeDef *husart);

-

-void HAL_USART_IRQHandler(USART_HandleTypeDef *husart);

-void HAL_USART_TxCpltCallback(USART_HandleTypeDef *husart);

-void HAL_USART_TxHalfCpltCallback(USART_HandleTypeDef *husart);

-void HAL_USART_RxCpltCallback(USART_HandleTypeDef *husart);

-void HAL_USART_RxHalfCpltCallback(USART_HandleTypeDef *husart);

-void HAL_USART_TxRxCpltCallback(USART_HandleTypeDef *husart);

-void HAL_USART_ErrorCallback(USART_HandleTypeDef *husart);

-void HAL_USART_AbortCpltCallback (USART_HandleTypeDef *husart);

-/**

-  * @}

-  */

-

-/** @addtogroup USART_Exported_Functions_Group3

-  * @{

-  */

-/* Peripheral State functions  ************************************************/

-HAL_USART_StateTypeDef HAL_USART_GetState(USART_HandleTypeDef *husart);

-uint32_t               HAL_USART_GetError(USART_HandleTypeDef *husart);

-/**

-  * @}

-  */ 

-

-/**

-  * @}

-  */

-/* Private types -------------------------------------------------------------*/

-/* Private variables ---------------------------------------------------------*/

-/* Private constants ---------------------------------------------------------*/

-/** @defgroup USART_Private_Constants USART Private Constants

-  * @{

-  */

-/** @brief USART interruptions flag mask

-  * 

-  */

-#define USART_IT_MASK                   0x0000FFFFU

-

-#define USART_CR1_REG_INDEX             1U

-#define USART_CR2_REG_INDEX             2U

-#define USART_CR3_REG_INDEX             3U

-/**

-  * @}

-  */

-

-/* Private macros ------------------------------------------------------------*/

-/** @defgroup USART_Private_Macros USART Private Macros

-  * @{

-  */

-#define IS_USART_NACK_STATE(NACK) (((NACK) == USART_NACK_ENABLE) || \

-                                   ((NACK) == USART_NACK_DISABLE))

-

-#define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LASTBIT_DISABLE) || \

-                                   ((LASTBIT) == USART_LASTBIT_ENABLE))

-

-#define IS_USART_PHASE(CPHA) (((CPHA) == USART_PHASE_1EDGE) || ((CPHA) == USART_PHASE_2EDGE))

-

-#define IS_USART_POLARITY(CPOL) (((CPOL) == USART_POLARITY_LOW) || ((CPOL) == USART_POLARITY_HIGH))

-

-#define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_CLOCK_DISABLE) || \

-                               ((CLOCK) == USART_CLOCK_ENABLE))

-

-#define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WORDLENGTH_8B) || \

-                                      ((LENGTH) == USART_WORDLENGTH_9B))

-

-#define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_STOPBITS_1)   || \

-                                     ((STOPBITS) == USART_STOPBITS_0_5) || \

-                                     ((STOPBITS) == USART_STOPBITS_1_5) || \

-                                     ((STOPBITS) == USART_STOPBITS_2))

-

-#define IS_USART_PARITY(PARITY) (((PARITY) == USART_PARITY_NONE) || \

-                                 ((PARITY) == USART_PARITY_EVEN) || \

-                                 ((PARITY) == USART_PARITY_ODD))

-

-#define IS_USART_MODE(MODE) ((((MODE) & 0xFFF3U) == 0x00U) && ((MODE) != 0x00U))

-

-#define IS_USART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 4500001U)

-

-#define USART_DIV(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(2U*(_BAUD_)))

-

-#define USART_DIVMANT(_PCLK_, _BAUD_) (USART_DIV((_PCLK_), (_BAUD_))/100U)

-

-#define USART_DIVFRAQ(_PCLK_, _BAUD_) (((USART_DIV((_PCLK_), (_BAUD_)) - (USART_DIVMANT((_PCLK_), (_BAUD_)) * 100U)) * 16U + 50U) / 100U)

-

-#define USART_BRR(_PCLK_, _BAUD_) ((USART_DIVMANT((_PCLK_), (_BAUD_)) << 4U)|(USART_DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0FU))

-/**

-  * @}

-  */

-

-/* Private functions ---------------------------------------------------------*/

-/** @defgroup USART_Private_Functions USART Private Functions

-  * @{

-  */

-

-/**

-  * @}

-  */

-

-/**

-  * @}

-  */ 

-

-/**

-  * @}

-  */

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif /* __STM32F1xx_HAL_USART_H */

-

-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/