Adding NUCLEO_WL55JC support

targets/TARGET_STM/CMakeLists.txt

@@ -15,6 +15,7 @@ add_subdirectory(TARGET_STM32L1 EXCLUDE_FROM_ALL)
 add_subdirectory(TARGET_STM32L4 EXCLUDE_FROM_ALL)
 add_subdirectory(TARGET_STM32L5 EXCLUDE_FROM_ALL)
 add_subdirectory(TARGET_STM32WB EXCLUDE_FROM_ALL)
+add_subdirectory(TARGET_STM32WL EXCLUDE_FROM_ALL)
 
 add_library(STM INTERFACE)
 

targets/TARGET_STM/TARGET_STM32WL/CMakeLists.txt

@@ -0,0 +1,25 @@
+# Copyright (c) 2020 ARM Limited. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+add_subdirectory(TARGET_STM32WL55xC EXCLUDE_FROM_ALL)
+add_subdirectory(STM32Cube_FW EXCLUDE_FROM_ALL)
+
+add_library(STM32WL INTERFACE)
+
+target_sources(STM32WL
+    INTERFACE
+        analogin_device.c
+        analogout_device.c
+        flash_api.c
+        gpio_irq_device.c
+        pwmout_device.c
+        serial_device.c
+        spi_api.c
+)
+
+target_include_directories(STM32WL
+    INTERFACE
+        .
+)
+
+target_link_libraries(STM32WL INTERFACE STM STM32WLCube_FW)

targets/TARGET_STM/TARGET_STM32WL/STM32Cube_FW/CMSIS/stm32wlxx.h

@@ -0,0 +1,187 @@
+/**
+  ******************************************************************************
+  * @file    stm32wlxx.h
+  * @author  MCD Application Team
+  * @brief   CMSIS STM32WLxx 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 STM32WLxx 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) 2020 STMicroelectronics. 
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under Apache License, Version 2.0,
+  * 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/Apache-2.0
+  *
+  ******************************************************************************
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup stm32wlxx
+  * @{
+  */
+
+#ifndef __STM32WLxx_H
+#define __STM32WLxx_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+
+/** @addtogroup Library_configuration_section
+  * @{
+  */
+
+/**
+  * @brief STM32 Family
+  */
+#if !defined (STM32WL)
+#define STM32WL
+#endif /* STM32WL */
+
+/* Uncomment the line below according to the target STM32WL device used in your
+   application
+  */
+
+#if !defined (STM32WL55xx) && !defined (STM32WL54xx) && !defined (STM32WLE5xx) && !defined (STM32WLE4xx)
+  /* #define STM32WL55xx */   /*!< STM32WL55xx Devices */
+  /* #define STM32WL54xx */   /*!< STM32WL54xx Devices */
+  /* #define STM32WLE5xx */   /*!< STM32WLE5xx Devices */
+  /* #define STM32WLE4xx */   /*!< STM32WLE4xx 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 __STM32WLxx_CMSIS_VERSION_MAIN   (0x01U) /*!< [31:24] main version */
+#define __STM32WLxx_CMSIS_VERSION_SUB1   (0x00U) /*!< [23:16] sub1 version */
+#define __STM32WLxx_CMSIS_VERSION_SUB2   (0x00U) /*!< [15:8]  sub2 version */
+#define __STM32WLxx_CMSIS_VERSION_RC     (0x00U) /*!< [7:0]  release candidate */
+#define __STM32WLxx_CMSIS_DEVICE_VERSION        ((__STM32WLxx_CMSIS_VERSION_MAIN << 24)\
+                                                |(__STM32WLxx_CMSIS_VERSION_SUB1 << 16)\
+                                                |(__STM32WLxx_CMSIS_VERSION_SUB2 << 8 )\
+                                                |(__STM32WLxx_CMSIS_VERSION_RC))
+
+/**
+  * @}
+  */
+
+/** @addtogroup Device_Included
+  * @{
+  */
+
+#if defined(STM32WL55xx)
+  #include "stm32wl55xx.h"
+#elif defined(STM32WLE5xx)
+  #include "stm32wle5xx.h"
+#elif defined(STM32WL54xx)
+  #include "stm32wl54xx.h"
+#elif defined(STM32WLE4xx)
+  #include "stm32wle4xx.h"
+#else
+ #error "Please select first the target STM32WLxx device used in your application, for instance xxx (in stm32wlxx.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
+{
+  ERROR = 0,
+  SUCCESS = !ERROR
+} 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)))
+
+#if defined(CORE_CM0PLUS)
+#else
+#define POSITION_VAL(VAL)     (__CLZ(__RBIT(VAL)))
+#endif
+/**
+  * @}
+  */
+
+#if defined (USE_HAL_DRIVER)
+ #include "stm32wlxx_hal.h"
+#endif /* USE_HAL_DRIVER */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __STM32WLxx_H */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

targets/TARGET_STM/TARGET_STM32WL/STM32Cube_FW/CMSIS/system_stm32wlxx.h

@@ -0,0 +1,107 @@
+/**
+  ******************************************************************************
+  * @file    system_stm32wlxx.h
+  * @author  MCD Application Team
+  * @brief   CMSIS Cortex Device System Source File for STM32WLxx devices.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics. 
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under Apache License, Version 2.0,
+  * 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/Apache-2.0
+  *
+  ******************************************************************************
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup stm32wlxx_system
+  * @{
+  */
+
+/**
+  * @brief Define to prevent recursive inclusion
+  */
+#ifndef __SYSTEM_STM32WLXX_H
+#define __SYSTEM_STM32WLXX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#include <stdint.h>
+
+/** @addtogroup STM32WLxx_System_Includes
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+
+/** @addtogroup STM32WLxx_System_Exported_types
+  * @{
+  */
+  /* The SystemCoreClock variable is updated in three ways:
+      1) from within HAL_Init()
+      2) by calling CMSIS function SystemCoreClockUpdate()
+      3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
+  */
+
+extern uint32_t SystemCoreClock;            /*!< System Clock Frequency */
+
+extern const uint32_t AHBPrescTable[16];    /*!< AHB prescalers table values */
+extern const uint32_t APBPrescTable[8];     /*!< APB prescalers table values */
+extern const uint32_t MSIRangeTable[16];    /*!< MSI ranges table values     */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32WLxx_System_Exported_Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32WLxx_System_Exported_Macros
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32WLxx_System_Exported_Functions
+  * @{
+  */
+
+extern void SystemInit(void);
+extern void SystemCoreClockUpdate(void);
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SYSTEM_STM32WLXX_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/