1 files changed, 180 insertions, 0 deletions

diff --git a/lib/chibios/os/common/ext/ST/STM32L5xx/stm32l5xx.h b/lib/chibios/os/common/ext/ST/STM32L5xx/stm32l5xx.h
new file mode 100644
index 000000000..f8415bf69
--- /dev/null
+++ b/lib/chibios/os/common/ext/ST/STM32L5xx/stm32l5xx.h
@@ -0,0 +1,180 @@
+/**
+  ******************************************************************************
+  * @file    stm32l5xx.h
+  * @author  MCD Application Team
+  * @brief   CMSIS STM32L5xx Device Peripheral Access Layer Header File.
+  *
+  *          The file is the unique include file that the application programmer
+  *          is using in the C source code, usually in main.c. This file contains:
+  *           - Configuration section that allows to select:
+  *              - The STM32L5xx device used in the target application
+  *              - To use or not the peripheral�s drivers in application code(i.e.
+  *                code will be based on direct access to peripheral�s registers
+  *                rather than drivers API), this option is controlled by
+  *                "#define USE_HAL_DRIVER"
+  *
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup stm32l5xx
+  * @{
+  */
+
+#ifndef STM32L5xx_H
+#define STM32L5xx_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+
+/** @addtogroup Library_configuration_section
+  * @{
+  */
+
+/**
+  * @brief STM32 Family
+  */
+#if !defined (STM32L5)
+#define STM32L5
+#endif /* STM32L5 */
+
+/* Uncomment the line below according to the target STM32L5 device used in your
+   application
+  */
+
+#if !defined (STM32L552xx) && !defined (STM32L562xx)
+  /* #define STM32L552xx */   /*!< STM32L552xx Devices */
+  /* #define STM32L562xx */   /*!< STM32L562xx Devices */
+#endif
+
+/*  Tip: To avoid modifying this file each time you need to switch between these
+        devices, you can define the device in your toolchain compiler preprocessor.
+  */
+#if !defined  (USE_HAL_DRIVER)
+/**
+ * @brief Comment the line below if you will not use the peripherals drivers.
+   In this case, these drivers will not be included and the application code will
+   be based on direct access to peripherals registers
+   */
+  /*#define USE_HAL_DRIVER */
+#endif /* USE_HAL_DRIVER */
+
+/**
+  * @brief CMSIS Device version number
+  */
+#define __STM32L5_CMSIS_VERSION_MAIN   (0x01U) /*!< [31:24] main version */
+#define __STM32L5_CMSIS_VERSION_SUB1   (0x00U) /*!< [23:16] sub1 version */
+#define __STM32L5_CMSIS_VERSION_SUB2   (0x00U) /*!< [15:8]  sub2 version */
+#define __STM32L5_CMSIS_VERSION_RC     (0x00U) /*!< [7:0]  release candidate */
+#define __STM32L5_CMSIS_VERSION        ((__STM32L5_CMSIS_VERSION_MAIN << 24U)\
+                                       |(__STM32L5_CMSIS_VERSION_SUB1 << 16U)\
+                                       |(__STM32L5_CMSIS_VERSION_SUB2 << 8U )\
+                                       |(__STM32L5_CMSIS_VERSION_RC))
+
+/**
+  * @}
+  */
+
+/** @addtogroup Device_Included
+  * @{
+  */
+
+#if defined(STM32L552xx)
+  #include "stm32l552xx.h"
+#elif defined(STM32L562xx)
+  #include "stm32l562xx.h"
+#else
+ #error "Please select first the target STM32L5xx device used in your application (in stm32l5xx.h file)"
+#endif
+
+/**
+  * @}
+  */
+
+/** @addtogroup Exported_types
+  * @{
+  */
+typedef enum
+{
+  RESET = 0,
+  SET = !RESET
+} FlagStatus, ITStatus;
+
+typedef enum
+{
+  DISABLE = 0,
+  ENABLE = !DISABLE
+} FunctionalState;
+#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
+
+typedef enum
+{
+  SUCCESS = 0,
+  ERROR = !SUCCESS
+} ErrorStatus;
+
+/**
+  * @}
+  */
+
+
+/** @addtogroup Exported_macros
+  * @{
+  */
+#define SET_BIT(REG, BIT)     ((REG) |= (BIT))
+
+#define CLEAR_BIT(REG, BIT)   ((REG) &= ~(BIT))
+
+#define READ_BIT(REG, BIT)    ((REG) & (BIT))
+
+#define CLEAR_REG(REG)        ((REG) = (0x0))
+
+#define WRITE_REG(REG, VAL)   ((REG) = (VAL))
+
+#define READ_REG(REG)         ((REG))
+
+#define MODIFY_REG(REG, CLEARMASK, SETMASK)  WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
+
+#define POSITION_VAL(VAL)     (__CLZ(__RBIT(VAL)))
+
+
+/**
+  * @}
+  */
+
+#if defined (USE_HAL_DRIVER)
+ #include "stm32l5xx_hal.h"
+#endif /* USE_HAL_DRIVER */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* STM32L5xx_H */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/