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, 265 deletions

diff --git a/lib/hal-stm32f1/source/stm32f1xx_ll_gpio.c b/lib/hal-stm32f1/source/stm32f1xx_ll_gpio.c
deleted file mode 100644
index 2f8cb971..00000000
--- a/lib/hal-stm32f1/source/stm32f1xx_ll_gpio.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/**

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

-  * @file    stm32f1xx_ll_gpio.c

-  * @author  MCD Application Team

-  * @version V1.1.1

-  * @date    12-May-2017

-  * @brief   GPIO LL module driver.

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

-  * @attention

-  *

-  * <h2><center>&copy; COPYRIGHT(c) 2016 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.

-  *

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

-  */

-#if defined(USE_FULL_LL_DRIVER)

-

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

-#include "stm32f1xx_ll_gpio.h"

-#include "stm32f1xx_ll_bus.h"

-#ifdef  USE_FULL_ASSERT

-#include "stm32_assert.h"

-#else

-#define assert_param(expr) ((void)0U)

-#endif

-

-/** @addtogroup STM32F1xx_LL_Driver

-  * @{

-  */

-

-#if defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOD) || defined (GPIOE) || defined (GPIOF) || defined (GPIOG)

-

-/** @addtogroup GPIO_LL

-  * @{

-  */

-

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

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

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

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

-/** @addtogroup GPIO_LL_Private_Macros

-  * @{

-  */

-#define IS_LL_GPIO_PIN(__VALUE__)          ((((uint32_t)0x00000000U) < (__VALUE__)) && ((__VALUE__) <= (LL_GPIO_PIN_ALL)))

-

-#define IS_LL_GPIO_MODE(__VALUE__)         (((__VALUE__) == LL_GPIO_MODE_ANALOG)       ||\

-                                            ((__VALUE__) == LL_GPIO_MODE_FLOATING)     ||\

-                                            ((__VALUE__) == LL_GPIO_MODE_INPUT)        ||\

-                                            ((__VALUE__) == LL_GPIO_MODE_OUTPUT)       ||\

-                                            ((__VALUE__) == LL_GPIO_MODE_ALTERNATE))    

-

-#define IS_LL_GPIO_SPEED(__VALUE__)        (((__VALUE__) == LL_GPIO_SPEED_FREQ_LOW)       ||\

-                                            ((__VALUE__) == LL_GPIO_SPEED_FREQ_MEDIUM)    ||\

-                                            ((__VALUE__) == LL_GPIO_SPEED_FREQ_HIGH))

-											

-#define IS_LL_GPIO_OUTPUT_TYPE(__VALUE__)  (((__VALUE__) == LL_GPIO_OUTPUT_PUSHPULL)  ||\

-                                            ((__VALUE__) == LL_GPIO_OUTPUT_OPENDRAIN))

-											

-#define IS_LL_GPIO_PULL(__VALUE__)         (((__VALUE__) == LL_GPIO_PULL_DOWN)   ||\

-                                            ((__VALUE__) == LL_GPIO_PULL_UP))

-											

-/**

-  * @}

-  */

-

-/* Private function prototypes -----------------------------------------------*/

-

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

-/** @addtogroup GPIO_LL_Exported_Functions

-  * @{

-  */

-

-/** @addtogroup GPIO_LL_EF_Init

-  * @{

-  */

-

-/**

-  * @brief  De-initialize GPIO registers (Registers restored to their default values).

-  * @param  GPIOx GPIO Port

-  * @retval An ErrorStatus enumeration value:

-  *          - SUCCESS: GPIO registers are de-initialized

-  *          - ERROR:   Wrong GPIO Port

-  */

-ErrorStatus LL_GPIO_DeInit(GPIO_TypeDef *GPIOx)

-{

-  ErrorStatus status = SUCCESS;

-

-  /* Check the parameters */

-  assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));

-

-  /* Force and Release reset on clock of GPIOx Port */

-  if (GPIOx == GPIOA)

-  {

-    LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_GPIOA);

-    LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_GPIOA);

-  }

-  else if (GPIOx == GPIOB)

-  {

-    LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_GPIOB);

-    LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_GPIOB);

-  }

-  else if (GPIOx == GPIOC)

-  {

-    LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_GPIOC);

-    LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_GPIOC);

-  }

-  else if (GPIOx == GPIOD)

-  {

-    LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_GPIOD);

-    LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_GPIOD);

-  }

-#if defined(GPIOE)

-  else if (GPIOx == GPIOE)

-  {

-    LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_GPIOE);

-    LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_GPIOE);

-  }

-#endif

-#if defined(GPIOF)

-  else if (GPIOx == GPIOF)

-  {

-    LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_GPIOF);

-    LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_GPIOF);

-  }

-#endif

-#if defined(GPIOG)  

-  else if (GPIOx == GPIOG)

-  {

-    LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_GPIOG);

-    LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_GPIOG);

-  }

-#endif

-  else

-  {

-    status = ERROR;

-  }

-

-  return (status);

-}

-

-/**

-  * @brief  Initialize GPIO registers according to the specified parameters in GPIO_InitStruct.

-  * @param  GPIOx GPIO Port

-  * @param  GPIO_InitStruct: pointer to a @ref LL_GPIO_InitTypeDef structure

-  *         that contains the configuration information for the specified GPIO peripheral.

-  * @retval An ErrorStatus enumeration value:

-  *          - SUCCESS: GPIO registers are initialized according to GPIO_InitStruct content

-  *          - ERROR:   Not applicable

-  */

-ErrorStatus LL_GPIO_Init(GPIO_TypeDef *GPIOx, LL_GPIO_InitTypeDef *GPIO_InitStruct)

-{

-  uint32_t pinpos     = 0x00000000U;

-  uint32_t currentpin = 0x00000000U;

-

-  /* Check the parameters */

-  assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));

-  assert_param(IS_LL_GPIO_PIN(GPIO_InitStruct->Pin));

-  assert_param(IS_LL_GPIO_MODE(GPIO_InitStruct->Mode));

-  assert_param(IS_LL_GPIO_PULL(GPIO_InitStruct->Pull));

-  

-  /* ------------------------- Configure the port pins ---------------- */

-  /* Initialize  pinpos on first pin set */

-  pinpos = POSITION_VAL(GPIO_InitStruct->Pin);

-

-  /* Configure the port pins */

-  while ((((GPIO_InitStruct->Pin) & 0x0000FFFFU) >> pinpos) != 0x00000000U)

-  {

-    /* Get current io position */

-    if(pinpos <8 )

-    {

-      currentpin = (GPIO_InitStruct->Pin) & (0x00000101U << pinpos);

-    }

-    else

-    {

-      currentpin = (GPIO_InitStruct->Pin) & ((0x00010001U << (pinpos-8)) | 0x04000000U);

-    }

-

-    if (currentpin)

-    {

-      /* Pin Mode configuration */

-      LL_GPIO_SetPinMode(GPIOx, currentpin, GPIO_InitStruct->Mode);

-	  

-      /* Pull-up Pull down resistor configuration*/

-      LL_GPIO_SetPinPull(GPIOx, currentpin, GPIO_InitStruct->Pull);

-	  

-      if ((GPIO_InitStruct->Mode == LL_GPIO_MODE_OUTPUT) || (GPIO_InitStruct->Mode == LL_GPIO_MODE_FLOATING))

-      {

-        /* Speed mode configuration */

-        LL_GPIO_SetPinSpeed(GPIOx, currentpin, GPIO_InitStruct->Speed);

-      }

-    }

-    pinpos++;

-  }

-  

-  if ((GPIO_InitStruct->Mode == LL_GPIO_MODE_OUTPUT) || (GPIO_InitStruct->Mode == LL_GPIO_MODE_FLOATING))

-  {

-    /* Check Output mode parameters */

-    assert_param(IS_LL_GPIO_OUTPUT_TYPE(GPIO_InitStruct->OutputType));

-

-    /* Output mode configuration*/

-    LL_GPIO_SetPinOutputType(GPIOx, GPIO_InitStruct->Pin, GPIO_InitStruct->OutputType);

-  }

-  return (SUCCESS);

-}

-

-/**

-  * @brief Set each @ref LL_GPIO_InitTypeDef field to default value.

-  * @param GPIO_InitStruct: pointer to a @ref LL_GPIO_InitTypeDef structure

-  *                          whose fields will be set to default values.

-  * @retval None

-  */

-

-void LL_GPIO_StructInit(LL_GPIO_InitTypeDef *GPIO_InitStruct)

-{

-  /* Reset GPIO init structure parameters values */

-  GPIO_InitStruct->Pin        = LL_GPIO_PIN_ALL;

-  GPIO_InitStruct->Mode       = LL_GPIO_MODE_FLOATING;

-  GPIO_InitStruct->Speed      = 0x00000000U;

-  GPIO_InitStruct->OutputType = LL_GPIO_OUTPUT_OPENDRAIN;

-  GPIO_InitStruct->Pull       = LL_GPIO_PULL_DOWN;

-}

-

-/**

-  * @}

-  */

-

-/**

-  * @}

-  */

-

-/**

-  * @}

-  */

-

-#endif /* defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOD) || defined (GPIOE) || defined (GPIOF) || defined (GPIOG) */

-

-/**

-  * @}

-  */

-

-#endif /* USE_FULL_LL_DRIVER */

-

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

-