Merge pull request #1019 from TanekLiang/stm32l476-update-pin

[bsp] stm32l476 bsp update

bsp/stm32l476-nucleo/.config

@@ -0,0 +1,184 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# RT-Thread Configuration
+#
+
+#
+# RT-Thread Kernel
+#
+CONFIG_RT_NAME_MAX=8
+CONFIG_RT_ALIGN_SIZE=4
+# CONFIG_RT_THREAD_PRIORITY_8 is not set
+CONFIG_RT_THREAD_PRIORITY_32=y
+# CONFIG_RT_THREAD_PRIORITY_256 is not set
+CONFIG_RT_THREAD_PRIORITY_MAX=32
+CONFIG_RT_TICK_PER_SECOND=100
+CONFIG_RT_DEBUG=y
+CONFIG_RT_USING_OVERFLOW_CHECK=y
+CONFIG_RT_DEBUG_INIT=0
+CONFIG_RT_DEBUG_THREAD=0
+CONFIG_RT_USING_HOOK=y
+CONFIG_IDLE_THREAD_STACK_SIZE=256
+# CONFIG_RT_USING_TIMER_SOFT is not set
+
+#
+# Inter-Thread communication
+#
+CONFIG_RT_USING_SEMAPHORE=y
+CONFIG_RT_USING_MUTEX=y
+CONFIG_RT_USING_EVENT=y
+CONFIG_RT_USING_MAILBOX=y
+CONFIG_RT_USING_MESSAGEQUEUE=y
+# CONFIG_RT_USING_SIGNALS is not set
+
+#
+# Memory Management
+#
+CONFIG_RT_USING_MEMPOOL=y
+# CONFIG_RT_USING_MEMHEAP is not set
+# CONFIG_RT_USING_NOHEAP is not set
+CONFIG_RT_USING_SMALL_MEM=y
+# CONFIG_RT_USING_SLAB is not set
+CONFIG_RT_USING_HEAP=y
+
+#
+# Kernel Device Object
+#
+CONFIG_RT_USING_DEVICE=y
+# CONFIG_RT_USING_INTERRUPT_INFO is not set
+CONFIG_RT_USING_CONSOLE=y
+CONFIG_RT_CONSOLEBUF_SIZE=128
+CONFIG_RT_CONSOLE_DEVICE_NAME="uart2"
+# CONFIG_RT_USING_MODULE is not set
+
+#
+# RT-Thread Components
+#
+CONFIG_RT_USING_COMPONENTS_INIT=y
+# CONFIG_RT_USING_USER_MAIN is not set
+
+#
+# C++ features
+#
+# CONFIG_RT_USING_CPLUSPLUS is not set
+
+#
+# Command shell
+#
+CONFIG_RT_USING_FINSH=y
+CONFIG_FINSH_USING_HISTORY=y
+CONFIG_FINSH_USING_SYMTAB=y
+CONFIG_FINSH_USING_DESCRIPTION=y
+CONFIG_FINSH_THREAD_PRIORITY=20
+CONFIG_FINSH_THREAD_STACK_SIZE=4096
+CONFIG_FINSH_CMD_SIZE=80
+# CONFIG_FINSH_USING_AUTH is not set
+CONFIG_FINSH_USING_MSH=y
+CONFIG_FINSH_USING_MSH_DEFAULT=y
+# CONFIG_FINSH_USING_MSH_ONLY is not set
+
+#
+# Device virtual file system
+#
+# CONFIG_RT_USING_DFS is not set
+
+#
+# Device Drivers
+#
+CONFIG_RT_USING_DEVICE_IPC=y
+CONFIG_RT_USING_SERIAL=y
+# CONFIG_RT_USING_CAN is not set
+# CONFIG_RT_USING_HWTIMER is not set
+# CONFIG_RT_USING_I2C is not set
+CONFIG_RT_USING_PIN=y
+# CONFIG_RT_USING_MTD_NOR is not set
+# CONFIG_RT_USING_MTD_NAND is not set
+# CONFIG_RT_USING_RTC is not set
+# CONFIG_RT_USING_SDIO is not set
+# CONFIG_RT_USING_SPI is not set
+# CONFIG_RT_USING_WDT is not set
+# CONFIG_RT_USING_USB_HOST is not set
+# CONFIG_RT_USING_USB_DEVICE is not set
+
+#
+# POSIX layer and C standard library
+#
+# CONFIG_RT_USING_LIBC is not set
+# CONFIG_RT_USING_PTHREADS is not set
+
+#
+# Network stack
+#
+
+#
+# light weight TCP/IP stack
+#
+# CONFIG_RT_USING_LWIP is not set
+
+#
+# Modbus master and slave stack
+#
+# CONFIG_RT_USING_MODBUS is not set
+
+#
+# RT-Thread UI Engine
+#
+# CONFIG_RT_USING_GUIENGINE is not set
+
+#
+# VBUS(Virtual Software BUS)
+#
+# CONFIG_RT_USING_VBUS is not set
+
+#
+# RT-Thread online packages
+#
+
+#
+# system packages
+#
+# CONFIG_PKG_USING_PARTITION is not set
+# CONFIG_PKG_USING_SQLITE is not set
+
+#
+# IoT - internet of things
+#
+# CONFIG_PKG_USING_PAHOMQTT is not set
+# CONFIG_PKG_USING_WEBCLIENT is not set
+# CONFIG_PKG_USING_MONGOOSE is not set
+# CONFIG_PKG_USING_WEBTERMINAL is not set
+# CONFIG_PKG_USING_CJSON is not set
+# CONFIG_PKG_USING_EZXML is not set
+
+#
+# Marvell WiFi
+#
+# CONFIG_PKG_USING_MARVELLWIFI is not set
+
+#
+# security packages
+#
+# CONFIG_PKG_USING_MBEDTLS is not set
+
+#
+# language packages
+#
+# CONFIG_PKG_USING_JERRYSCRIPT is not set
+
+#
+# multimedia packages
+#
+# CONFIG_PKG_USING_FASTLZ is not set
+
+#
+# tools packages
+#
+# CONFIG_PKG_USING_CMBACKTRACE is not set
+# CONFIG_PKG_USING_EASYLOGGER is not set
+# CONFIG_PKG_USING_SYSTEMVIEW is not set
+
+#
+# miscellaneous packages
+#
+# CONFIG_PKG_USING_HELLO is not set
+CONFIG_RT_USING_UART2=y

bsp/stm32l476-nucleo/Kconfig

@@ -0,0 +1,23 @@
+mainmenu "RT-Thread Configuration"
+
+config $BSP_DIR
+    string
+    option env="BSP_ROOT"
+    default "."
+
+config $RTT_DIR
+    string
+    option env="RTT_ROOT"
+    default: "rt-thread"
+    
+# you can change the RTT_ROOT default: "rt-thread"
+# example : default "F:/git_repositories/rt-thread"
+
+config $PKGS_DIR
+    string
+    option env="PKGS_ROOT"
+    default "packages"
+
+source "$RTT_DIR/KConfig"
+source "$PKGS_DIR/KConfig"
+source "$BSP_DIR/drivers/Kconfig"

bsp/stm32l476-nucleo/SConstruct

@@ -15,7 +15,7 @@ except:
     print RTT_ROOT
     exit(-1)
 
-TARGET = 'rtthread-stm32f42x.' + rtconfig.TARGET_EXT
+TARGET = 'rtthread-stm32l476.' + rtconfig.TARGET_EXT
 
 env = Environment(tools = ['mingw'],
     AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,

bsp/stm32l476-nucleo/applications/application.c

@@ -1,16 +1,25 @@
 /*
  * File      : application.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes
- * 2009-01-05     Bernard      the first version
- * 2014-04-27     Bernard      make code cleanup. 
+ * 2017-11-20     tanek        first implementation
  */
 
 #include <board.h>
@@ -44,8 +53,8 @@
 #include <rtgui/driver.h>
 #endif
 
-//rt_module_t module_ptr;
-#define DATA_PATH "/Data"
+extern void rt_hw_userled_init(void);
+
 void rt_init_thread_entry(void* parameter)
 {    
      /* initialization RT-Thread Components */
@@ -53,6 +62,8 @@ void rt_init_thread_entry(void* parameter)
     rt_components_init();
 #endif
     
+    rt_hw_userled_init();
+    
 }
 int rt_application_init()
 {
@@ -65,8 +76,6 @@ int rt_application_init()
 
     if (tid != RT_NULL)
         rt_thread_startup(tid);
-    
-
 
     return 0;
 }

bsp/stm32l476-nucleo/applications/startup.c

@@ -1,11 +1,21 @@
 /*
  * File      : startup.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006, RT-Thread Develop Team
+ * COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://openlab.rt-thread.com/license/LICENSE
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes

bsp/stm32l476-nucleo/applications/userled.c

@@ -0,0 +1,104 @@
+/*
+ * File      : userled.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Change Logs:
+ * Date           Author        Notes
+ * 2012-09-20     heyuanjie     first version
+ * 2012-09-29     lgnq          re-fromat the coding style
+ */
+
+#include <rtthread.h>
+#include "drv_led.h"
+
+#if defined(RT_USING_FINSH) && defined(FINSH_USING_MSH)
+#include <finsh.h>
+#endif
+
+static rt_thread_t tid;
+
+/**
+ * This function is the entry of the led thread
+ *
+ * @param param parameter of the led thread
+ */
+static void rt_userled_thread_init(void *param)
+{
+    led_init();
+	
+    led_set(1);
+
+    /* leds blink */
+    while (1)
+    {
+        led_set(0);  		
+        rt_thread_delay(RT_TICK_PER_SECOND / 100);
+        led_clear(0);
+        rt_thread_delay(RT_TICK_PER_SECOND);
+    }
+}
+
+/**
+ * This function will create and start a led thread
+ */
+void rt_hw_userled_init(void)
+{
+    tid = rt_thread_create("userled",
+                           rt_userled_thread_init,
+                           RT_NULL,
+                           512,
+                           8,
+                           1);
+    if (tid != RT_NULL)
+        rt_thread_startup(tid); 
+}
+
+void rt_hw_userled_cleanup(void)
+{
+    rt_enter_critical();
+    
+    led_clear(0);
+    
+    if (tid != RT_NULL && tid->stat != RT_THREAD_CLOSE)
+    {
+        rt_kprintf("delete led thread success\n");
+        rt_thread_delete(tid);
+    }
+    else
+    {
+        rt_kprintf("delete led thread faild\n");
+        if (tid == RT_NULL)
+            rt_kprintf("tid is null\n");
+        else
+            rt_kprintf("tid stat is %d\n", tid->stat);
+    }
+    
+    rt_exit_critical();
+}
+#if defined(RT_USING_FINSH) && defined(FINSH_USING_MSH)
+MSH_CMD_EXPORT_ALIAS(rt_hw_userled_cleanup, led_cleanup, delete led task);
+#endif
+
+
+void rt_hw_userled_input(void)
+{
+    led_deinit();
+}
+#if defined(RT_USING_FINSH) && defined(FINSH_USING_MSH)
+MSH_CMD_EXPORT_ALIAS(rt_hw_userled_input, led_as_input, delete led task);
+#endif

bsp/stm32l476-nucleo/drivers/Kconfig

@@ -0,0 +1,7 @@
+config RT_USING_UART2
+    bool "Enable UART2"
+    default y
+
+config RT_USING_PIN
+    bool "Enable PIN"
+    default y

bsp/stm32l476-nucleo/drivers/SConscript

@@ -8,6 +8,8 @@ cwd     = os.path.join(str(Dir('#')), 'drivers')
 src = Split("""
 board.c
 usart.c
+drv_led.c
+gpio.c
 """)
 
 CPPPATH = [cwd]

bsp/stm32l476-nucleo/drivers/board.c

@@ -1,11 +1,21 @@
 /*
  * File      : board.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2009 RT-Thread Develop Team
+ * COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes
@@ -143,15 +153,13 @@ void rt_hw_board_init()
 
     SystemClock_Config();
     
-    stm32_hw_usart_init();
-#ifdef RT_USING_CONSOLE
-    rt_console_set_device(CONSOLE_DEVICE);
-#endif
-    
 #ifdef RT_USING_COMPONENTS_INIT
     rt_components_board_init();
 #endif
 
+#ifdef RT_USING_CONSOLE
+    rt_console_set_device(CONSOLE_DEVICE);
+#endif
 }
 
 /*@}*/

bsp/stm32l476-nucleo/drivers/board.h

@@ -1,11 +1,21 @@
 /*
  * File      : board.h
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2009, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes
@@ -56,6 +66,12 @@ void rt_hw_board_init(void);
 #define CONSOLE_DEVICE "uart2"
 #elif STM32_CONSOLE_USART == 3
 #define CONSOLE_DEVICE "uart3"
+#elif STM32_CONSOLE_USART == 4
+#define CONSOLE_DEVICE "uart4"
+#elif STM32_CONSOLE_USART == 5
+#define CONSOLE_DEVICE "uart5"
+#elif STM32_CONSOLE_USART == 6
+#define CONSOLE_DEVICE "lpuart1"
 #endif
 
 #define FINSH_DEVICE_NAME   CONSOLE_DEVICE

bsp/stm32l476-nucleo/drivers/drv_led.c

@@ -0,0 +1,125 @@
+/*
+ * File      : drv_led.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Change Logs:
+ * Date           Author        Notes
+ */
+
+#include "board.h"
+#include "drv_led.h"
+#include <drivers/pin.h>
+
+//the pin number can be find in :goip.c pins[].
+//in nucleo-l476rg board,the green led is attached to PA5 which the number is 21.
+#define LED 21
+
+/**
+ * This function light up LED
+ *
+ * @param led LED number (6)
+ */
+void led_set(int led)
+{
+    if (led == 0)
+    {
+       rt_pin_write(LED, 1);
+    }
+}
+
+/**
+ * This function return LED status, on or off
+ *
+ * @param led LED number (0-1)
+ */
+int led_get(int led)
+{
+    int ret = 0;
+
+    if (led == 0)
+    {
+        ret = rt_pin_read(LED);
+    }
+
+    return ret;
+}
+
+/**
+ * This function turn off LED
+ *
+ * @param led LED number (0-1)
+ */
+void led_clear(int led)
+{
+    if (led == 0)
+    {
+        rt_pin_write(LED, 0);
+    }
+}
+
+/**
+ * This function toggle LED, switch from on to off or vice versa
+ *
+ * @param led LED number (0-1)
+ */
+void led_toggle(int led)
+{
+    int ret = 0;
+	
+    ret = rt_pin_read(LED);
+	
+    if(ret==1)
+    {
+        ret=0;
+    }
+    else if(ret==0)
+    {
+        ret=1;
+    }
+
+    if (led == 0)
+    {
+        rt_pin_write(LED, ret);
+    }
+}
+
+/**
+ * This function light up LEDs according value of 2 least significat bits
+ *
+ * @param value Bit pattern
+ */
+void led_value(int value)
+{
+	rt_pin_write(LED, value);
+}
+
+/**
+ * This function initialize LED interface
+ */
+void led_init(void)
+{
+	rt_pin_mode(LED, PIN_MODE_OUTPUT);
+}
+
+/**
+ * This function initialize LED interface
+ */
+void led_deinit(void)
+{
+	rt_pin_mode(LED, PIN_MODE_INPUT);
+}

bsp/stm32l476-nucleo/drivers/drv_led.h

@@ -0,0 +1,43 @@
+/*
+ * File      : drv_led.h
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Change Logs:
+ * Date           Author        Notes
+ */
+
+#ifndef __DRV_LED_H__
+#define __DRV_LED_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void led_init(void);
+void led_set(int led);
+int  led_get(int led);
+void led_clear(int led);
+void led_toggle(int led);
+void led_value(int value);
+void led_deinit(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

bsp/stm32l476-nucleo/drivers/gpio.h

@@ -0,0 +1,30 @@
+/*
+ * File      : gpio.h
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2015, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2015-01-05     Bernard      the first version
+ */
+#ifndef GPIO_H__
+#define GPIO_H__
+
+
+struct stm32_hw_pin_userdata
+{
+    int pin;
+    uint32_t mode;
+};
+
+#define PIN_USERDATA_END {-1,0}
+
+extern struct stm32_hw_pin_userdata stm32_pins[];
+
+int rt_hw_pin_init(void);
+
+#endif

bsp/stm32l476-nucleo/rtconfig.py

@@ -28,7 +28,7 @@ if os.getenv('RTT_EXEC_PATH'):
 	EXEC_PATH = os.getenv('RTT_EXEC_PATH')
 
 BUILD = 'debug'
-STM32_TYPE = 'STM32F429xx'
+STM32_TYPE = 'STM32L4x6'
 
 if PLATFORM == 'gcc':
     # toolchains