为复旦微电子FM33LC0XX添加BSP。包含UART驱动，已经在板子上测试通过。

Author: jqj96

bsp/fm33lc0xx/.config

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+// File: STM32F0x1_0x2_0x8.dbgconf
+// Version: 1.0.0
+// Note: refer to STM32F0x1/STM32F0x2/STM32F0x8 Reference manual (RM0091)
+//       refer to STM32F031x4/x6, STM32F051x4/x6/x8, STM32F071x8/xB datasheets
+//                STM32F091xB/xC, STM32F042x4/x6, STM32F072x8/xB, STM32F038x6 datasheets
+//                STM32F048x6, STM32F058x8, STM32F078xB, STM32F098xC datasheets
+
+// <<< Use Configuration Wizard in Context Menu >>>
+
+// <h> Debug MCU configuration register (DBGMCU_CR)
+//   <o.2>  DBG_STANDBY              <i> Debug standby mode
+//   <o.1>  DBG_STOP                 <i> Debug stop mode
+// </h>
+DbgMCU_CR = 0x00000006;
+
+// <h> Debug MCU APB1 freeze register (DBGMCU_APB1_FZ)
+//                                   <i> Reserved bits must be kept at reset value
+//   <o.25> DBG_CAN_STOP             <i> CAN stopped when core is halted
+//   <o.21> DBG_I2C1_TIMEOUT         <i> I2C1 SMBUS timeout mode stopped when core is halted
+//   <o.12> DBG_IWDG_STOP            <i> Independent watchdog stopped when core is halted
+//   <o.11> DBG_WWDG_STOP            <i> Window watchdog stopped when core is halted
+//   <o.10> DBG_RTC_STOP             <i> RTC stopped when core is halted
+//   <o.8>  DBG_TIM14_STOP           <i> TIM14 counter stopped when core is halted
+//   <o.5>  DBG_TIM7_STOP            <i> TIM7 counter stopped when core is halted
+//   <o.4>  DBG_TIM6_STOP            <i> TIM6 counter stopped when core is halted
+//   <o.1>  DBG_TIM3_STOP            <i> TIM3 counter stopped when core is halted
+//   <o.0>  DBG_TIM2_STOP            <i> TIM2 counter stopped when core is halted
+// </h>
+DbgMCU_APB1_Fz = 0x00000000;
+
+// <h> Debug MCU APB2 freeze register (DBGMCU_APB2_FZ)
+//                                   <i> Reserved bits must be kept at reset value
+//   <o.18> DBG_TIM17_STOP           <i> TIM17 counter stopped when core is halted
+//   <o.17> DBG_TIM16_STOP           <i> TIM16 counter stopped when core is halted
+//   <o.16> DBG_TIM15_STOP           <i> TIM15 counter stopped when core is halted
+//   <o.11> DBG_TIM1_STOP            <i> TIM1 counter stopped when core is halted
+// </h>
+DbgMCU_APB2_Fz = 0x00000000;
+
+// <<< end of configuration section >>>

bsp/fm33lc0xx/DebugConfig/rt-thread_STM32F072RBTx.dbgconf

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+mainmenu "RT-Thread Configuration"
+
+config BSP_DIR
+    string
+    option env="BSP_ROOT"
+    default "."
+
+config RTT_DIR
+    string
+    option env="RTT_ROOT"
+    default "../.."
+
+config PKGS_DIR
+    string
+    option env="PKGS_ROOT"
+    default "packages"
+
+source "$RTT_DIR/Kconfig"
+source "$PKGS_DIR/Kconfig"
+source "libraries/Kconfig"
+source "board/Kconfig"
+

bsp/fm33lc0xx/Kconfig

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+# for module compiling
+import os
+Import('RTT_ROOT')
+from building import *
+
+cwd = GetCurrentDir()
+objs = []
+list = os.listdir(cwd)
+
+for d in list:
+    path = os.path.join(cwd, d)
+    if os.path.isfile(os.path.join(path, 'SConscript')):
+        objs = objs + SConscript(os.path.join(d, 'SConscript'))
+
+Return('objs')

bsp/fm33lc0xx/SConscript

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+import os
+import sys
+import rtconfig
+
+if os.getenv('RTT_ROOT'):
+    RTT_ROOT = os.getenv('RTT_ROOT')
+else:
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
+
+sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
+try:
+    from building import *
+except:
+    print('Cannot found RT-Thread root directory, please check RTT_ROOT')
+    print(RTT_ROOT)
+    exit(-1)
+
+TARGET = 'rt-thread.' + rtconfig.TARGET_EXT
+
+DefaultEnvironment(tools=[])
+env = Environment(tools = ['mingw'],
+    AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
+    CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
+    AR = rtconfig.AR, ARFLAGS = '-rc',
+    CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
+    LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
+env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
+
+if rtconfig.PLATFORM == 'iar':
+    env.Replace(CCCOM = ['$CC $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES'])
+    env.Replace(ARFLAGS = [''])
+    env.Replace(LINKCOM = ['$LINK $SOURCES $LINKFLAGS -o $TARGET --map rt-thread.map'])
+
+Export('RTT_ROOT')
+Export('rtconfig')
+
+SDK_ROOT = os.path.abspath('./')
+
+if os.path.exists(SDK_ROOT + '/libraries'):
+    libraries_path_prefix = SDK_ROOT + '/libraries'
+else:
+    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
+
+SDK_LIB = libraries_path_prefix
+Export('SDK_LIB')
+
+# prepare building environment
+objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
+
+stm32_library = 'FM33LC0xx_FL_Driver'
+rtconfig.BSP_LIBRARY_TYPE = stm32_library
+
+# include libraries
+objs.extend(SConscript(os.path.join(libraries_path_prefix, stm32_library, 'SConscript')))
+
+# include drivers
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'HAL_Drivers', 'SConscript')))
+
+# make a building
+DoBuilding(TARGET, objs)

bsp/fm33lc0xx/SConstruct

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+from building import *
+
+cwd = GetCurrentDir()
+src = Glob('*.c') + Glob('*.cpp')
+CPPPATH = [cwd]
+
+group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
+
+Return('group')

bsp/fm33lc0xx/applications/SConscript

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+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-11-06     zylx         first version
+ */
+
+#include <rtthread.h>
+#include <rtdevice.h>
+#include "fm33lc0xx_fl_gpio.h"
+#include "fm33lc0xx_fl_flash.h"
+#include "main.h"
+
+
+static void LED_init(void)
+{
+	FL_GPIO_InitTypeDef GPIO_InitStruct = {0};
+   
+	FL_GPIO_SetOutputPin(GPIOD,FL_GPIO_PIN_4);	
+	GPIO_InitStruct.pin = FL_GPIO_PIN_4;
+	GPIO_InitStruct.mode = FL_GPIO_MODE_OUTPUT;
+	GPIO_InitStruct.outputType = FL_GPIO_OUTPUT_PUSHPULL;
+	GPIO_InitStruct.pull = FL_DISABLE;
+	FL_GPIO_Init(GPIOD, &GPIO_InitStruct);
+}
+
+
+int main(void)
+{
+	LED_init();
+    while (1)
+    {
+		FL_GPIO_SetOutputPin(GPIOD,FL_GPIO_PIN_4);	
+        rt_thread_mdelay(500);
+		FL_GPIO_ResetOutputPin(GPIOD,FL_GPIO_PIN_4);	
+        rt_thread_mdelay(500);
+    }
+
+//    return RT_EOK;
+}
+
+

bsp/fm33lc0xx/applications/main.c

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+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file           : main.h
+  * @brief          : Header for main.c file.
+  *                   This file contains the common defines of the application.
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) [2019] [Fudan Microelectronics]
+  * THIS SOFTWARE is licensed under the Mulan PSL v1.
+  * can use this software according to the terms and conditions of the Mulan PSL v1.
+  * You may obtain a copy of Mulan PSL v1 at:
+  * http://license.coscl.org.cn/MulanPSL
+  * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+  * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+  * PURPOSE.
+  * See the Mulan PSL v1 for more details.
+  *
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __MAIN_H
+#define __MAIN_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __MAIN_H */
+
+/************************ (C) COPYRIGHT FMSH *****END OF FILE****/

bsp/fm33lc0xx/applications/main.h

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+menu "Hardware Drivers Config"
+
+config SOC_FM33LC0XX
+    bool
+    select SOC_SERIES_FM33LC0XX
+    select RT_USING_COMPONENTS_INIT
+    select RT_USING_USER_MAIN
+    default y
+
+menu "Onboard Peripheral Drivers"
+
+endmenu
+
+menu "On-chip Peripheral Drivers"
+
+    menuconfig BSP_USING_UART
+        bool "Enable UART"
+        default y
+        select RT_USING_SERIAL
+        if BSP_USING_UART
+            config BSP_USING_UART0
+                bool "Enable UART0"
+                default n
+
+            config BSP_USING_UART1
+                bool "Enable UART1"
+                default y
+
+            config BSP_USING_UART4
+                bool "Enable UART4"
+                default n
+
+            config BSP_USING_UART5
+                bool "Enable UART5"
+                default y
+        endif
+    source "libraries/HAL_Drivers/Kconfig"
+    
+endmenu
+
+menu "Board extended module Drivers"
+
+endmenu
+
+endmenu

bsp/fm33lc0xx/board/Kconfig

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+import os
+import rtconfig
+from building import *
+
+Import('SDK_LIB')
+
+cwd = GetCurrentDir()
+
+# add general drivers
+src = Split('''
+board.c
+''')
+
+path =  [cwd]
+
+startup_path_prefix = SDK_LIB
+
+if rtconfig.CROSS_TOOL == 'gcc':
+    src += [startup_path_prefix + '/FM/FM33xx/Source/Templates/gcc/startup_fm33lc0xx.s']
+elif rtconfig.CROSS_TOOL == 'keil':
+    src += [startup_path_prefix + '/FM/FM33xx/Source/Templates/ARM/startup_fm33lc0xx.s']
+elif rtconfig.CROSS_TOOL == 'iar':
+    src += [startup_path_prefix + '/FM/FM33xx/Source/Templates/iar/startup_fm33lc0xx.s']
+
+# FM33LC0XX
+# You can select chips from the list above
+CPPDEFINES = ['FM33LC0XX']
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+Return('group')