From 75d57372115eb70ac22d16240c5c887df8ae1da8 Mon Sep 17 00:00:00 2001 From: Grigori Goronzy Date: Sat, 31 Mar 2018 15:34:59 +0200 Subject: Add STM32F103 port Add a fully functional STM32F1 port, currently mostly targeting STM32F103 microcontrollers. This requires an 8 MHz XTAL. The maximum possible step rate is around 282K steps per second. This uses stm32flash to burn the firmware. The bootloader needs to be started by setting BOOT0 to 1 and resetting the MCU. There is no automatic bootloader, unlike on Arduino. Signed-off-by: Grigori Goronzy --- lib/hal-stm32f1/include/stm32f1xx_hal_smartcard.h | 685 ++++++++++++++++++++++ 1 file changed, 685 insertions(+) create mode 100644 lib/hal-stm32f1/include/stm32f1xx_hal_smartcard.h (limited to 'lib/hal-stm32f1/include/stm32f1xx_hal_smartcard.h') diff --git a/lib/hal-stm32f1/include/stm32f1xx_hal_smartcard.h b/lib/hal-stm32f1/include/stm32f1xx_hal_smartcard.h new file mode 100644 index 00000000..83781aea --- /dev/null +++ b/lib/hal-stm32f1/include/stm32f1xx_hal_smartcard.h @@ -0,0 +1,685 @@ +/** + ****************************************************************************** + * @file stm32f1xx_hal_smartcard.h + * @author MCD Application Team + * @version V1.1.1 + * @date 12-May-2017 + * @brief Header file of SMARTCARD HAL module. + ****************************************************************************** + * @attention + * + *

© COPYRIGHT(c) 2017 STMicroelectronics

+ * + * 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_SMARTCARD_H +#define __STM32F1xx_HAL_SMARTCARD_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f1xx_hal_def.h" + +/** @addtogroup STM32F1xx_HAL_Driver + * @{ + */ + +/** @addtogroup SMARTCARD + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup SMARTCARD_Exported_Types SMARTCARD Exported Types + * @{ + */ + +/** + * @brief SMARTCARD Init Structure definition + */ +typedef struct +{ + uint32_t BaudRate; /*!< This member configures the SmartCard communication baud rate. + The baud rate is computed using the following formula: + - IntegerDivider = ((PCLKx) / (16 * (hsmartcard->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 SMARTCARD_Word_Length */ + + uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. + This parameter can be a value of @ref SMARTCARD_Stop_Bits */ + + uint32_t Parity; /*!< Specifies the parity mode. + This parameter can be a value of @ref SMARTCARD_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 SMARTCARD_Mode */ + + uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock. + This parameter can be a value of @ref SMARTCARD_Clock_Polarity */ + + uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made. + This parameter can be a value of @ref SMARTCARD_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 SMARTCARD_Last_Bit */ + + uint32_t Prescaler; /*!< Specifies the SmartCard Prescaler value used for dividing the system clock + to provide the smartcard clock. The value given in the register (5 significant bits) + is multiplied by 2 to give the division factor of the source clock frequency. + This parameter can be a value of @ref SMARTCARD_Prescaler */ + + uint32_t GuardTime; /*!< Specifies the SmartCard Guard Time value in terms of number of baud clocks */ + + uint32_t NACKState; /*!< Specifies the SmartCard NACK Transmission state + This parameter can be a value of @ref SMARTCARD_NACK_State */ +}SMARTCARD_InitTypeDef; + +/** + * @brief HAL SMARTCARD State structures definition + * @note HAL SMARTCARD State value is a combination of 2 different substates: gState and RxState. + * - gState contains SMARTCARD state information related to global Handle management + * and also information related to Tx operations. + * gState value coding follow below described bitmap : + * b7-b6 Error information + * 00 : No Error + * 01 : (Not Used) + * 10 : Timeout + * 11 : Error + * b5 IP initilisation status + * 0 : Reset (IP not initialized) + * 1 : Init done (IP not initialized. HAL SMARTCARD Init function already called) + * b4-b3 (not used) + * xx : Should be set to 00 + * b2 Intrinsic process state + * 0 : Ready + * 1 : Busy (IP busy with some configuration or internal operations) + * b1 (not used) + * x : Should be set to 0 + * b0 Tx state + * 0 : Ready (no Tx operation ongoing) + * 1 : Busy (Tx operation ongoing) + * - RxState contains information related to Rx operations. + * RxState value coding follow below described bitmap : + * b7-b6 (not used) + * xx : Should be set to 00 + * b5 IP initilisation status + * 0 : Reset (IP not initialized) + * 1 : Init done (IP not initialized) + * b4-b2 (not used) + * xxx : Should be set to 000 + * b1 Rx state + * 0 : Ready (no Rx operation ongoing) + * 1 : Busy (Rx operation ongoing) + * b0 (not used) + * x : Should be set to 0. + */ +typedef enum +{ + HAL_SMARTCARD_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized + Value is allowed for gState and RxState */ + HAL_SMARTCARD_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use + Value is allowed for gState and RxState */ + HAL_SMARTCARD_STATE_BUSY = 0x24U, /*!< an internal process is ongoing + Value is allowed for gState only */ + HAL_SMARTCARD_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing + Value is allowed for gState only */ + HAL_SMARTCARD_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing + Value is allowed for RxState only */ + HAL_SMARTCARD_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing + Not to be used for neither gState nor RxState. + Value is result of combination (Or) between gState and RxState values */ + HAL_SMARTCARD_STATE_TIMEOUT = 0xA0U, /*!< Timeout state + Value is allowed for gState only */ + HAL_SMARTCARD_STATE_ERROR = 0xE0U /*!< Error + Value is allowed for gState only */ +}HAL_SMARTCARD_StateTypeDef; + +/** + * @brief SMARTCARD handle Structure definition + */ +typedef struct +{ + USART_TypeDef *Instance; /*!< USART registers base address */ + + SMARTCARD_InitTypeDef Init; /*!< SmartCard communication parameters */ + + uint8_t *pTxBuffPtr; /*!< Pointer to SmartCard Tx transfer Buffer */ + + uint16_t TxXferSize; /*!< SmartCard Tx Transfer size */ + + __IO uint16_t TxXferCount; /*!< SmartCard Tx Transfer Counter */ + + uint8_t *pRxBuffPtr; /*!< Pointer to SmartCard Rx transfer Buffer */ + + uint16_t RxXferSize; /*!< SmartCard Rx Transfer size */ + + __IO uint16_t RxXferCount; /*!< SmartCard Rx Transfer Counter */ + + DMA_HandleTypeDef *hdmatx; /*!< SmartCard Tx DMA Handle parameters */ + + DMA_HandleTypeDef *hdmarx; /*!< SmartCard Rx DMA Handle parameters */ + + HAL_LockTypeDef Lock; /*!< Locking object */ + + __IO HAL_SMARTCARD_StateTypeDef gState; /*!< SmartCard state information related to global Handle management + and also related to Tx operations. + This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */ + + __IO HAL_SMARTCARD_StateTypeDef RxState; /*!< SmartCard state information related to Rx operations. + This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */ + + __IO uint32_t ErrorCode; /*!< SmartCard Error code */ +}SMARTCARD_HandleTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup SMARTCARD_Exported_Constants SMARTCARD Exported constants + * @{ + */ + +/** @defgroup SMARTCARD_Error_Code SMARTCARD Error Code + * @{ + */ +#define HAL_SMARTCARD_ERROR_NONE 0x00000000U /*!< No error */ +#define HAL_SMARTCARD_ERROR_PE 0x00000001U /*!< Parity error */ +#define HAL_SMARTCARD_ERROR_NE 0x00000002U /*!< Noise error */ +#define HAL_SMARTCARD_ERROR_FE 0x00000004U /*!< Frame error */ +#define HAL_SMARTCARD_ERROR_ORE 0x00000008U /*!< OverRun error */ +#define HAL_SMARTCARD_ERROR_DMA 0x00000010U /*!< DMA transfer error */ +/** + * @} + */ + +/** @defgroup SMARTCARD_Word_Length SMARTCARD Word Length + * @{ + */ +#define SMARTCARD_WORDLENGTH_9B ((uint32_t)USART_CR1_M) +/** + * @} + */ + +/** @defgroup SMARTCARD_Stop_Bits SMARTCARD Number of Stop Bits + * @{ + */ +#define SMARTCARD_STOPBITS_0_5 ((uint32_t)USART_CR2_STOP_0) +#define SMARTCARD_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1)) +/** + * @} + */ + +/** @defgroup SMARTCARD_Parity SMARTCARD Parity + * @{ + */ +#define SMARTCARD_PARITY_EVEN ((uint32_t)USART_CR1_PCE) +#define SMARTCARD_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS)) +/** + * @} + */ + +/** @defgroup SMARTCARD_Mode SMARTCARD Mode + * @{ + */ +#define SMARTCARD_MODE_RX ((uint32_t)USART_CR1_RE) +#define SMARTCARD_MODE_TX ((uint32_t)USART_CR1_TE) +#define SMARTCARD_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE)) +/** + * @} + */ + +/** @defgroup SMARTCARD_Clock_Polarity SMARTCARD Clock Polarity + * @{ + */ +#define SMARTCARD_POLARITY_LOW 0x00000000U +#define SMARTCARD_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL) +/** + * @} + */ + +/** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase + * @{ + */ +#define SMARTCARD_PHASE_1EDGE 0x00000000U +#define SMARTCARD_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA) +/** + * @} + */ + +/** @defgroup SMARTCARD_Last_Bit SMARTCARD Last Bit + * @{ + */ +#define SMARTCARD_LASTBIT_DISABLE 0x00000000U +#define SMARTCARD_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL) +/** + * @} + */ + +/** @defgroup SMARTCARD_NACK_State SMARTCARD NACK State + * @{ + */ +#define SMARTCARD_NACK_ENABLE ((uint32_t)USART_CR3_NACK) +#define SMARTCARD_NACK_DISABLE 0x00000000U +/** + * @} + */ + +/** @defgroup SMARTCARD_DMA_Requests SMARTCARD DMA requests + * @{ + */ +#define SMARTCARD_DMAREQ_TX ((uint32_t)USART_CR3_DMAT) +#define SMARTCARD_DMAREQ_RX ((uint32_t)USART_CR3_DMAR) +/** + * @} + */ + +/** @defgroup SMARTCARD_Prescaler SMARTCARD Prescaler + * @{ + */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV2 0x00000001U /*!< SYSCLK divided by 2 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV4 0x00000002U /*!< SYSCLK divided by 4 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV6 0x00000003U /*!< SYSCLK divided by 6 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV8 0x00000004U /*!< SYSCLK divided by 8 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV10 0x00000005U /*!< SYSCLK divided by 10 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV12 0x00000006U /*!< SYSCLK divided by 12 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV14 0x00000007U /*!< SYSCLK divided by 14 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV16 0x00000008U /*!< SYSCLK divided by 16 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV18 0x00000009U /*!< SYSCLK divided by 18 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV20 0x0000000AU /*!< SYSCLK divided by 20 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV22 0x0000000BU /*!< SYSCLK divided by 22 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV24 0x0000000CU /*!< SYSCLK divided by 24 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV26 0x0000000DU /*!< SYSCLK divided by 26 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV28 0x0000000EU /*!< SYSCLK divided by 28 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV30 0x0000000FU /*!< SYSCLK divided by 30 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV32 0x00000010U /*!< SYSCLK divided by 32 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV34 0x00000011U /*!< SYSCLK divided by 34 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV36 0x00000012U /*!< SYSCLK divided by 36 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV38 0x00000013U /*!< SYSCLK divided by 38 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV40 0x00000014U /*!< SYSCLK divided by 40 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV42 0x00000015U /*!< SYSCLK divided by 42 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV44 0x00000016U /*!< SYSCLK divided by 44 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV46 0x00000017U /*!< SYSCLK divided by 46 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV48 0x00000018U /*!< SYSCLK divided by 48 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV50 0x00000019U /*!< SYSCLK divided by 50 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV52 0x0000001AU /*!< SYSCLK divided by 52 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV54 0x0000001BU /*!< SYSCLK divided by 54 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV56 0x0000001CU /*!< SYSCLK divided by 56 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV58 0x0000001DU /*!< SYSCLK divided by 58 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV60 0x0000001EU /*!< SYSCLK divided by 60 */ +#define SMARTCARD_PRESCALER_SYSCLK_DIV62 0x0000001FU /*!< SYSCLK divided by 62 */ +/** + * @} + */ + +/** @defgroup SmartCard_Flags SMARTCARD Flags + * Elements values convention: 0xXXXX + * - 0xXXXX : Flag mask in the SR register + * @{ + */ +#define SMARTCARD_FLAG_TXE ((uint32_t)USART_SR_TXE) +#define SMARTCARD_FLAG_TC ((uint32_t)USART_SR_TC) +#define SMARTCARD_FLAG_RXNE ((uint32_t)USART_SR_RXNE) +#define SMARTCARD_FLAG_IDLE ((uint32_t)USART_SR_IDLE) +#define SMARTCARD_FLAG_ORE ((uint32_t)USART_SR_ORE) +#define SMARTCARD_FLAG_NE ((uint32_t)USART_SR_NE) +#define SMARTCARD_FLAG_FE ((uint32_t)USART_SR_FE) +#define SMARTCARD_FLAG_PE ((uint32_t)USART_SR_PE) +/** + * @} + */ + +/** @defgroup SmartCard_Interrupt_definition SMARTCARD Interrupts Definition + * Elements values convention: 0xY000XXXX + * - XXXX : Interrupt mask in the XX register + * - Y : Interrupt source register (2bits) + * - 01: CR1 register + * - 11: CR3 register + * @{ + */ +#define SMARTCARD_IT_PE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_PEIE)) +#define SMARTCARD_IT_TXE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_TXEIE)) +#define SMARTCARD_IT_TC ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_TCIE)) +#define SMARTCARD_IT_RXNE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_RXNEIE)) +#define SMARTCARD_IT_IDLE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_IDLEIE)) +#define SMARTCARD_IT_ERR ((uint32_t)(SMARTCARD_CR3_REG_INDEX << 28U | USART_CR3_EIE)) +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup SMARTCARD_Exported_Macros SMARTCARD Exported Macros + * @{ + */ + +/** @brief Reset SMARTCARD handle gstate & RxState + * @param __HANDLE__: specifies the SMARTCARD Handle. + * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). + */ +#define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->gState = HAL_SMARTCARD_STATE_RESET; \ + (__HANDLE__)->RxState = HAL_SMARTCARD_STATE_RESET; \ + } while(0U) + +/** @brief Flush the Smartcard DR register + * @param __HANDLE__: specifies the SMARTCARD Handle. + * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). + */ +#define __HAL_SMARTCARD_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR) + +/** @brief Check whether the specified Smartcard flag is set or not. + * @param __HANDLE__: specifies the SMARTCARD Handle. + * SMARTCARD 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 SMARTCARD_FLAG_TXE: Transmit data register empty flag + * @arg SMARTCARD_FLAG_TC: Transmission Complete flag + * @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag + * @arg SMARTCARD_FLAG_IDLE: Idle Line detection flag + * @arg SMARTCARD_FLAG_ORE: OverRun Error flag + * @arg SMARTCARD_FLAG_NE: Noise Error flag + * @arg SMARTCARD_FLAG_FE: Framing Error flag + * @arg SMARTCARD_FLAG_PE: Parity Error flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_SMARTCARD_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__)) + +/** @brief Clear the specified Smartcard pending flags. + * @param __HANDLE__: specifies the SMARTCARD Handle. + * SMARTCARD 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 SMARTCARD_FLAG_TC: Transmission Complete flag. + * @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag. + * + * @note PE (Parity error), FE (Framing error), NE (Noise error) and ORE (OverRun + * error) 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_SMARTCARD_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__)) + +/** @brief Clear the SMARTCARD PE pending flag. + * @param __HANDLE__: specifies the USART Handle. + * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). + */ +#define __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) \ + do{ \ + __IO uint32_t tmpreg = 0x00U; \ + tmpreg = (__HANDLE__)->Instance->SR; \ + tmpreg = (__HANDLE__)->Instance->DR; \ + UNUSED(tmpreg); \ + } while(0U) + +/** @brief Clear the SMARTCARD FE pending flag. + * @param __HANDLE__: specifies the USART Handle. + * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). + */ +#define __HAL_SMARTCARD_CLEAR_FEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) + +/** @brief Clear the SMARTCARD NE pending flag. + * @param __HANDLE__: specifies the USART Handle. + * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). + */ +#define __HAL_SMARTCARD_CLEAR_NEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) + +/** @brief Clear the SMARTCARD ORE pending flag. + * @param __HANDLE__: specifies the USART Handle. + * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). + */ +#define __HAL_SMARTCARD_CLEAR_OREFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) + +/** @brief Clear the SMARTCARD IDLE pending flag. + * @param __HANDLE__: specifies the USART Handle. + * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). + */ +#define __HAL_SMARTCARD_CLEAR_IDLEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) + +/** @brief Enable the specified SmartCard interrupt. + * @param __HANDLE__: specifies the SMARTCARD Handle. + * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). + * @param __INTERRUPT__: specifies the SMARTCARD interrupt to enable. + * This parameter can be one of the following values: + * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt + * @arg SMARTCARD_IT_TC: Transmission complete interrupt + * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt + * @arg SMARTCARD_IT_IDLE: Idle line detection interrupt + * @arg SMARTCARD_IT_PE: Parity Error interrupt + * @arg SMARTCARD_IT_ERR: Error interrupt(Frame error, noise error, overRun error) + */ +#define __HAL_SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == SMARTCARD_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK)): \ + ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK))) + +/** @brief Disable the specified SmartCard interrupt. + * @param __HANDLE__: specifies the SMARTCARD Handle. + * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). + * @param __INTERRUPT__: specifies the SMARTCARD interrupt to disable. + * This parameter can be one of the following values: + * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt + * @arg SMARTCARD_IT_TC: Transmission complete interrupt + * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt + * @arg SMARTCARD_IT_IDLE: Idle line detection interrupt + * @arg SMARTCARD_IT_PE: Parity Error interrupt + * @arg SMARTCARD_IT_ERR: Error interrupt(Frame error, noise error, overRun error) + */ +#define __HAL_SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == SMARTCARD_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & SMARTCARD_IT_MASK)): \ + ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & SMARTCARD_IT_MASK))) + +/** @brief Checks whether the specified SmartCard interrupt has occurred or not. + * @param __HANDLE__: specifies the SmartCard Handle. + * @param __IT__: specifies the SMARTCARD interrupt source to check. + * This parameter can be one of the following values: + * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt + * @arg SMARTCARD_IT_TC: Transmission complete interrupt + * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt + * @arg SMARTCARD_IT_IDLE: Idle line detection interrupt + * @arg SMARTCARD_IT_ERR: Error interrupt + * @arg SMARTCARD_IT_PE: Parity Error interrupt + * @retval The new state of __IT__ (TRUE or FALSE). + */ +#define __HAL_SMARTCARD_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28U) == SMARTCARD_CR1_REG_INDEX)? (__HANDLE__)->Instance->CR1: (__HANDLE__)->Instance->CR3) & (((uint32_t)(__IT__)) & SMARTCARD_IT_MASK)) + +/** @brief Enable the USART associated to the SMARTCARD Handle + * @param __HANDLE__: specifies the SMARTCARD Handle. + * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). + */ +#define __HAL_SMARTCARD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) + +/** @brief Disable the USART associated to the SMARTCARD Handle + * @param __HANDLE__: specifies the SMARTCARD Handle. + * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). + */ +#define __HAL_SMARTCARD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) + +/** @brief Macros to enable the SmartCard DMA request. + * @param __HANDLE__: specifies the SmartCard Handle. + * @param __REQUEST__: specifies the SmartCard DMA request. + * This parameter can be one of the following values: + * @arg SMARTCARD_DMAREQ_TX: SmartCard DMA transmit request + * @arg SMARTCARD_DMAREQ_RX: SmartCard DMA receive request + */ +#define __HAL_SMARTCARD_DMA_REQUEST_ENABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 |= (__REQUEST__)) + +/** @brief Macros to disable the SmartCard DMA request. + * @param __HANDLE__: specifies the SmartCard Handle. + * @param __REQUEST__: specifies the SmartCard DMA request. + * This parameter can be one of the following values: + * @arg SMARTCARD_DMAREQ_TX: SmartCard DMA transmit request + * @arg SMARTCARD_DMAREQ_RX: SmartCard DMA receive request + */ +#define __HAL_SMARTCARD_DMA_REQUEST_DISABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 &= ~(__REQUEST__)) + +/** + * @} + */ +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup SMARTCARD_Exported_Functions + * @{ + */ + +/** @addtogroup SMARTCARD_Exported_Functions_Group1 + * @{ + */ +/* Initialization/de-initialization functions **********************************/ +HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsc); +HAL_StatusTypeDef HAL_SMARTCARD_ReInit(SMARTCARD_HandleTypeDef *hsc); +HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsc); +void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsc); +void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsc); +/** + * @} + */ + +/** @addtogroup SMARTCARD_Exported_Functions_Group2 + * @{ + */ +/* IO operation functions *******************************************************/ +HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size); +/* Transfer Abort functions */ +HAL_StatusTypeDef HAL_SMARTCARD_Abort(SMARTCARD_HandleTypeDef *hsc); +HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit(SMARTCARD_HandleTypeDef *hsc); +HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive(SMARTCARD_HandleTypeDef *hsc); +HAL_StatusTypeDef HAL_SMARTCARD_Abort_IT(SMARTCARD_HandleTypeDef *hsc); +HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit_IT(SMARTCARD_HandleTypeDef *hsc); +HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive_IT(SMARTCARD_HandleTypeDef *hsc); + +void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsc); +void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsc); +void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsc); +void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsc); +void HAL_SMARTCARD_AbortCpltCallback(SMARTCARD_HandleTypeDef *hsc); +void HAL_SMARTCARD_AbortTransmitCpltCallback(SMARTCARD_HandleTypeDef *hsc); +void HAL_SMARTCARD_AbortReceiveCpltCallback(SMARTCARD_HandleTypeDef *hsc); +/** + * @} + */ + +/** @addtogroup SMARTCARD_Exported_Functions_Group3 + * @{ + */ +/* Peripheral State functions **************************************************/ +HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsc); +uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsc); +/** + * @} + */ + +/** + * @} + */ +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup SMARTCARD_Private_Constants SMARTCARD Private Constants + * @{ + */ + +/** @brief SMARTCARD interruptions flag mask + * + */ +#define SMARTCARD_IT_MASK 0x0000FFFFU + +#define SMARTCARD_CR1_REG_INDEX 1U +#define SMARTCARD_CR3_REG_INDEX 3U +/** + * @} + */ + +/* Private macros --------------------------------------------------------*/ +/** @defgroup SMARTCARD_Private_Macros SMARTCARD Private Macros + * @{ + */ +#define IS_SMARTCARD_WORD_LENGTH(LENGTH) ((LENGTH) == SMARTCARD_WORDLENGTH_9B) +#define IS_SMARTCARD_STOPBITS(STOPBITS) (((STOPBITS) == SMARTCARD_STOPBITS_0_5) || \ + ((STOPBITS) == SMARTCARD_STOPBITS_1_5)) +#define IS_SMARTCARD_PARITY(PARITY) (((PARITY) == SMARTCARD_PARITY_EVEN) || \ + ((PARITY) == SMARTCARD_PARITY_ODD)) +#define IS_SMARTCARD_MODE(MODE) ((((MODE) & 0x0000FFF3U) == 0x00U) && ((MODE) != 0x000000U)) +#define IS_SMARTCARD_POLARITY(CPOL) (((CPOL) == SMARTCARD_POLARITY_LOW) || ((CPOL) == SMARTCARD_POLARITY_HIGH)) +#define IS_SMARTCARD_PHASE(CPHA) (((CPHA) == SMARTCARD_PHASE_1EDGE) || ((CPHA) == SMARTCARD_PHASE_2EDGE)) +#define IS_SMARTCARD_LASTBIT(LASTBIT) (((LASTBIT) == SMARTCARD_LASTBIT_DISABLE) || \ + ((LASTBIT) == SMARTCARD_LASTBIT_ENABLE)) +#define IS_SMARTCARD_NACK_STATE(NACK) (((NACK) == SMARTCARD_NACK_ENABLE) || \ + ((NACK) == SMARTCARD_NACK_DISABLE)) +#define IS_SMARTCARD_BAUDRATE(BAUDRATE) ((BAUDRATE) < 4500001U) + +#define SMARTCARD_DIV(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(4U*(_BAUD_))) +#define SMARTCARD_DIVMANT(_PCLK_, _BAUD_) (SMARTCARD_DIV((_PCLK_), (_BAUD_))/100U) +#define SMARTCARD_DIVFRAQ(_PCLK_, _BAUD_) (((SMARTCARD_DIV((_PCLK_), (_BAUD_)) - (SMARTCARD_DIVMANT((_PCLK_), (_BAUD_)) * 100U)) * 16U + 50U) / 100U) +/* SMARTCARD BRR = mantissa + overflow + fraction + = (SMARTCARD DIVMANT << 4) + (SMARTCARD DIVFRAQ & 0xF0) + (SMARTCARD DIVFRAQ & 0x0FU) */ +#define SMARTCARD_BRR(_PCLK_, _BAUD_) (((SMARTCARD_DIVMANT((_PCLK_), (_BAUD_)) << 4U) + \ + (SMARTCARD_DIVFRAQ((_PCLK_), (_BAUD_)) & 0xF0U)) + \ + (SMARTCARD_DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0FU)) +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @defgroup SMARTCARD_Private_Functions SMARTCARD Private Functions + * @{ + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32F1xx_HAL_SMARTCARD_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ -- cgit v1.2.3-70-g09d2