Fix for Compiler warnings

.gitignore

@@ -11,6 +11,7 @@ private_settings.py
 
 # Default Build Directory
 build/
+venv/
 
 # Eclipse Project Files
 .cproject

README.md

@@ -90,27 +90,32 @@ Renesas:
 * [RZ-A1H](http://developer.mbed.org/platforms/Renesas-GR-PEACH/) (Cortex-A9)
 
 Silicon Labs:
-* [EFM32 Zero Gecko] (https://developer.mbed.org/platforms/EFM32-Zero-Gecko/) (Cortex-M0+)
-* [EFM32 Happy Gecko] (https://developer.mbed.org/platforms/EFM32-Happy-Gecko/) (Cortex-M0+)
-* [EFM32 Leopard Gecko] (https://developer.mbed.org/platforms/EFM32-Leopard-Gecko/) (Cortex-M3)
-* [EFM32 Giant Gecko] (https://developer.mbed.org/platforms/EFM32-Giant-Gecko/) (Cortex-M3)
-* [EFM32 Wonder Gecko] (https://developer.mbed.org/platforms/EFM32-Wonder-Gecko/) (Cortex-M4)
+* [EFM32 Zero Gecko](https://developer.mbed.org/platforms/EFM32-Zero-Gecko/) (Cortex-M0+)
+* [EFM32 Happy Gecko](https://developer.mbed.org/platforms/EFM32-Happy-Gecko/) (Cortex-M0+)
+* [EFM32 Leopard Gecko](https://developer.mbed.org/platforms/EFM32-Leopard-Gecko/) (Cortex-M3)
+* [EFM32 Giant Gecko](https://developer.mbed.org/platforms/EFM32-Giant-Gecko/) (Cortex-M3)
+* [EFM32 Wonder Gecko](https://developer.mbed.org/platforms/EFM32-Wonder-Gecko/) (Cortex-M4)
 
 Atmel:
-* [SAM R21 XPRO] (https://developer.mbed.org/platforms/SAMR21-XPRO/) (Cortex-M0+)
-* [SAM L21 XPRO B] (https://developer.mbed.org/platforms/SAML21-XPRO/) (Cortex-M0+)
-* [SAM D21 XPRO] (https://developer.mbed.org/platforms/SAMD21-XPRO/) (Cortex-M0+)
-* [SAM W25 XPRO] (https://developer.mbed.org/platforms/SAMW25-XPRO/) (Cortex-M0+)
+* [SAM R21 XPRO](https://developer.mbed.org/platforms/SAMR21-XPRO/) (Cortex-M0+)
+* [SAM L21 XPRO](https://developer.mbed.org/platforms/SAML21-XPRO/) (Cortex-M0+)
+* [SAM D21 XPRO](https://developer.mbed.org/platforms/SAMD21-XPRO/) (Cortex-M0+)
+* [SAM W25 XPRO](https://developer.mbed.org/platforms/SAMW25-XPRO/) (Cortex-M0+)
 
 Supported Toolchains and IDEs
 -----------------------------
-* GCC ARM: [GNU Tools for ARM Embedded Processors](https://launchpad.net/gcc-arm-embedded/4.7/4.7-2012-q4-major)
+* GCC ARM: [GNU Tools for ARM Embedded Processors](https://launchpad.net/gcc-arm-embedded/+milestone/4.9-2015-q3-update)
 * ARMCC (standard library and MicroLib): [uVision](http://www.keil.com/uvision/)
 * IAR: [IAR Embedded Workbench](http://www.iar.com/en/Products/IAR-Embedded-Workbench/ARM/)
 * GCC code_red: [Red Suite](http://www.code-red-tech.com/)
 * GCC CodeSourcery: [Sourcery CodeBench](http://www.mentor.com/embedded-software/codesourcery)
 * GCC ARM: [Em::Blocks](http://www.emblocks.org/web/)
 * GCC ARM: [CooCox CoIDE](http://www.coocox.org/)
+* GCC ARM: [NXP Knetis Design Studio](http://www.nxp.com/products/software-and-tools/run-time-software/kinetis-software-and-tools/ides-for-kinetis-mcus/kinetis-design-studio-integrated-development-environment-ide:KDS_IDE)
+* GCC ARM: [OpenSTM32](http://www.openstm32.org)
+* GCC ARM: [Atmel Studio 6](http://www.atmel.com/Microsite/atmel-studio)
+
+The current mbed exporters scripts (IDE support) will be replaced by [Project generator (=progen)](https://github.com/project-generator/project_generator). Any new IDEs support, should be implemented using progen API - add IDE to progen, use progen API to generate a mbed project.
 
 API Documentation
 -----------------
@@ -129,3 +134,30 @@ For discussing the development of the mbed SDK itself (Addition/support of micro
 For every topic regarding the use of the mbed SDK, rather than its development, please post on the [mbed.org forum](http://mbed.org/forum/), or the [mbed.org Q&A](http://mbed.org/questions/).
 
 For reporting issues in the mbed libraries please open a ticket on the issue tracker of the relevant [mbed official library](http://mbed.org/users/mbed_official/code/).
+
+Setup
+-----
+Skip any step where a compatible tool already exists
+
+1. Install [Python 2.7.9 or above](https://www.python.org/downloads/) and make sure it's added to path
+2. Install [Git](https://git-scm.com/downloads) and make sure it's added to path
+3. Install virtualenv in python
+
+```
+> git clone https://github.com/mbedmicro/mbed
+> pip install virtualenv
+> virtualenv venv
+> 
+```
+
+Develop
+-------
+1. Update dependencies and start virtual environment. This should be done everytime you pull new changes
+
+```
+> "venv/Scripts/activate"
+> pip install -r requirements.txt
+> cd workspace_tools
+> ... do things ...
+> "venv/Scripts/deactivate"
+```

libraries/mbed/targets/cmsis/TARGET_Atmel/TARGET_SAM_CortexM0P/TARGET_SAML21/TARGET_SAML21J18A/TOOLCHAIN_ARM_STD/SAML21J18A.sct

@@ -1,29 +1,17 @@
-;
-SAML21J18A
-;
-256KB FLASH (0x40000) @ 0x000000000
-;
-2KB RAM (0x8000) @ 0x20000000
+;SAML21J18A
+;256KB FLASH (0x40000) @ 0x000000000
+;32KB RAM (0x8000) @ 0x20000000
 
+;SAML21J18A: 256KB FLASH (0x40000) + 32KB RAM (0x8000)
+LR_IROM1 0x00000000 0x40000  {    ; load region size_region
+    ER_IROM1 0x00000000 0x40000  {  ; load address = execution address
+        *.o (RESET, +First)
+        *(InRoot$$Sections)
+        .ANY (+RO)
+    }
 
-;
-SAML21J18A: 256KB FLASH (0x40000) + 32KB RAM (0x8000)
-LR_IROM1 0x00000000 0x40000  {    ;
-    load region size_region
-    ER_IROM1 0x00000000 0x40000  {  ;
-                                    load address = execution address
-                                            *.o (RESET, +First)
-                                            *(InRoot$$Sections)
-                                            .ANY (+RO)
-                                 }
-
-    ;
-    [RAM] Vector table dynamic copy: 45 vectors * 4 bytes = (0xB4) - alignment
-            RW_IRAM1 (0x20000000+0xB4) (0x8000-0xB4)
-    {
-        ;
-        RW data
+    ; [RAM] Vector table dynamic copy: 45 vectors * 4 bytes = (0xB4) - alignment
+    RW_IRAM1 (0x20000000+0xB4) (0x8000-0xB4) { ; RW data
         .ANY (+RW +ZI)
     }
-
-}
+}

libraries/mbed/targets/cmsis/TARGET_Atmel/TARGET_SAM_CortexM0P/utils/compiler.h

@@ -139,13 +139,14 @@
 #endif
 
 /* Define WEAK attribute */
-#if defined   ( __CC_ARM   )
-#   define WEAK __attribute__ ((weak))
-#elif defined ( __ICCARM__ )
-#   define WEAK __weak
-#elif defined (  __GNUC__  )
-#   define WEAK __attribute__ ((weak))
-#endif
+//defined in toochain.h
+//#if defined   ( __CC_ARM   )
+//#   define WEAK __attribute__ ((weak))
+//#elif defined ( __ICCARM__ )
+//#   define WEAK __weak
+//#elif defined (  __GNUC__  )
+//#   define WEAK __attribute__ ((weak))
+//#endif
 
 /* Define NO_INIT attribute */
 #if defined   ( __CC_ARM   )

libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32F0/TARGET_DISCO_F051R8/TOOLCHAIN_ARM_MICRO/startup_stm32f051x8.s

@@ -0,0 +1,242 @@
+;******************** (C) COPYRIGHT 2015 STMicroelectronics ********************
+;* File Name          : startup_stm32f051x8.s
+;* Author             : MCD Application Team
+;* Version            : V2.2.2
+;* Date               : 26-June-2015
+;* Description        : STM32F051x4/STM32F051x6/STM32F051x8 devices vector table for MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the CortexM0 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;* <<< Use Configuration Wizard in Context Menu >>>
+;*******************************************************************************
+;
+;* 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.
+;
+;*******************************************************************************
+
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x00000400
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+                EXPORT  __initial_sp
+
+Stack_Mem       SPACE   Stack_Size
+__initial_sp    EQU     0x20002000 ; Top of RAM (8 KB for STM32F030R8)
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x00000400
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+                EXPORT  __heap_base
+                EXPORT  __heap_limit
+
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit    EQU (__initial_sp - Stack_Size)
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp                   ; Top of Stack
+                DCD     Reset_Handler                  ; Reset Handler
+                DCD     NMI_Handler                    ; NMI Handler
+                DCD     HardFault_Handler              ; Hard Fault Handler
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     SVC_Handler                    ; SVCall Handler
+                DCD     0                              ; Reserved
+                DCD     0                              ; Reserved
+                DCD     PendSV_Handler                 ; PendSV Handler
+                DCD     SysTick_Handler                ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler                ; Window Watchdog
+                DCD     PVD_IRQHandler                 ; PVD through EXTI Line detect
+                DCD     RTC_IRQHandler                 ; RTC through EXTI Line
+                DCD     FLASH_IRQHandler               ; FLASH
+                DCD     RCC_IRQHandler                 ; RCC
+                DCD     EXTI0_1_IRQHandler             ; EXTI Line 0 and 1
+                DCD     EXTI2_3_IRQHandler             ; EXTI Line 2 and 3
+                DCD     EXTI4_15_IRQHandler            ; EXTI Line 4 to 15
+                DCD     TSC_IRQHandler                 ; TS
+                DCD     DMA1_Channel1_IRQHandler       ; DMA1 Channel 1
+                DCD     DMA1_Channel2_3_IRQHandler     ; DMA1 Channel 2 and Channel 3
+                DCD     DMA1_Channel4_5_IRQHandler     ; DMA1 Channel 4 and Channel 5
+                DCD     ADC1_COMP_IRQHandler           ; ADC1, COMP1 and COMP2 
+                DCD     TIM1_BRK_UP_TRG_COM_IRQHandler ; TIM1 Break, Update, Trigger and Commutation
+                DCD     TIM1_CC_IRQHandler             ; TIM1 Capture Compare
+                DCD     TIM2_IRQHandler                ; TIM2
+                DCD     TIM3_IRQHandler                ; TIM3
+                DCD     TIM6_DAC_IRQHandler            ; TIM6 and DAC
+                DCD     0                              ; Reserved
+                DCD     TIM14_IRQHandler               ; TIM14
+                DCD     TIM15_IRQHandler               ; TIM15
+                DCD     TIM16_IRQHandler               ; TIM16
+                DCD     TIM17_IRQHandler               ; TIM17
+                DCD     I2C1_IRQHandler                ; I2C1
+                DCD     I2C2_IRQHandler                ; I2C2
+                DCD     SPI1_IRQHandler                ; SPI1
+                DCD     SPI2_IRQHandler                ; SPI2
+                DCD     USART1_IRQHandler              ; USART1
+                DCD     USART2_IRQHandler              ; USART2
+                DCD     0                              ; Reserved
+                DCD     CEC_IRQHandler                 ; CEC
+
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+
+; Reset handler routine
+Reset_Handler    PROC
+                 EXPORT  Reset_Handler                 [WEAK]
+        IMPORT  __main
+        IMPORT  SystemInit  
+                 LDR     R0, =SystemInit
+                 BLX     R0
+                 LDR     R0, =__main
+                 BX      R0
+                 ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                    [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler              [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                    [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler                 [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler                [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+                EXPORT  WWDG_IRQHandler                [WEAK]
+                EXPORT  PVD_IRQHandler                 [WEAK]
+                EXPORT  RTC_IRQHandler                 [WEAK]
+                EXPORT  FLASH_IRQHandler               [WEAK]
+                EXPORT  RCC_IRQHandler                 [WEAK]
+                EXPORT  EXTI0_1_IRQHandler             [WEAK]
+                EXPORT  EXTI2_3_IRQHandler             [WEAK]
+                EXPORT  EXTI4_15_IRQHandler            [WEAK]
+                EXPORT  TSC_IRQHandler                 [WEAK]
+                EXPORT  DMA1_Channel1_IRQHandler       [WEAK]
+                EXPORT  DMA1_Channel2_3_IRQHandler     [WEAK]
+                EXPORT  DMA1_Channel4_5_IRQHandler     [WEAK]
+                EXPORT  ADC1_COMP_IRQHandler           [WEAK]
+                EXPORT  TIM1_BRK_UP_TRG_COM_IRQHandler [WEAK]
+                EXPORT  TIM1_CC_IRQHandler             [WEAK]
+                EXPORT  TIM2_IRQHandler                [WEAK]
+                EXPORT  TIM3_IRQHandler                [WEAK]
+                EXPORT  TIM6_DAC_IRQHandler            [WEAK]
+                EXPORT  TIM14_IRQHandler               [WEAK]
+                EXPORT  TIM15_IRQHandler               [WEAK]
+                EXPORT  TIM16_IRQHandler               [WEAK]
+                EXPORT  TIM17_IRQHandler               [WEAK]
+                EXPORT  I2C1_IRQHandler                [WEAK]
+                EXPORT  I2C2_IRQHandler                [WEAK]
+                EXPORT  SPI1_IRQHandler                [WEAK]
+                EXPORT  SPI2_IRQHandler                [WEAK]
+                EXPORT  USART1_IRQHandler              [WEAK]
+                EXPORT  USART2_IRQHandler              [WEAK]
+                EXPORT  CEC_IRQHandler                 [WEAK]
+
+
+WWDG_IRQHandler
+PVD_IRQHandler
+RTC_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_1_IRQHandler
+EXTI2_3_IRQHandler
+EXTI4_15_IRQHandler
+TSC_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_3_IRQHandler
+DMA1_Channel4_5_IRQHandler
+ADC1_COMP_IRQHandler
+TIM1_BRK_UP_TRG_COM_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM6_DAC_IRQHandler
+TIM14_IRQHandler
+TIM15_IRQHandler
+TIM16_IRQHandler
+TIM17_IRQHandler
+I2C1_IRQHandler
+I2C2_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+CEC_IRQHandler
+
+                B       .
+
+                ENDP
+
+                ALIGN
+                 END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****