1.27

1.27

added request to help this project by giving it a star on GitHub

1.27

1.27

Author: quantum-leaps

README.md

@@ -5,9 +5,9 @@
 # What is it?
 "MiROS" is a Minimal Real-Time Operating System (RTOS) kernel for ARM Cortex-M.
 It supports preemptive, priortity-based multithreading, fully compliant with
-RMA/RMS (Rate-Monotonic Analysis/Scheduling). It is currently written for
-ARM/KEIL MDK (uVision), but can easily be ported to other toolchains as well.
+RMA/RMS (Rate-Monotonic Analysis/Scheduling).
 
+>NOTE<br>
 MiROS is a teaching aid used in the "Modern Embedded Programming" video course
 on YouTube:
 
@@ -22,31 +22,52 @@ NOT intended or recommended for use in commercial\applications.
 [![MiROS on YouTube: RTOS part-2](img/MiROS.jpg)](https://youtu.be/PKml9ki3178)
 
 
+# Supported Toolchains
+MiROS is available for the following embedded toolchains:
+- ARM/KEIL MDK (uVision)
+- GNU-ARM (Makefile projects)
+- IAR EWARM
+
+# Supported Embedded Boards
+Currently, MiROS examples are available for the following embedded boards:
+
+- EK-TM4C123GXL (TivaC LaunchPad)
+
+<p align="center"><img src="img/bd_EK-TM4C123GXL.png"/></p>
+
+- STM32 NUCLEO-L152RE
+
+<p align="center"><img src="img/bd_NUCLEO-L152RE.png"/></p>
+
+
 # Directories and Files
 ```
 MiROS/
-+-3rd_party/       - third-party software (needed in the examples)
-| +-CMSIS/         - ARM CMSIS
-| +-ek-tm4c123gxl/ - low-level code to support EK-TM4C123GX board
-| +-nucleo-l152re/ - low-level code to support STM32 NUCLEO L152RE board
++---3rd_party/         - third-party software (needed in the examples)
+|   +---CMSIS/         - ARM CMSIS
+|   +---ek-tm4c123gxl/ - low-level code to support EK-TM4C123GX board
+|   +---nucleo-l152re/ - low-level code to support STM32 NUCLEO L152RE board
 |
-+-examples/
-| +-blinky_ek-tm4c123gxl/  - Blinky exammple for EK-TM4C123GX board
-| | +-armclang/            - project for ARM/KEIL uVision with ARMCLANG
-| | +-gnu/                 - project for GNU-ARM with simple Makefile
-| | +-iar/                 - project for IAR EWARM
-| |
-| +-blinky_nucleo-l152re/  - Blinky exammple for STM32 NUCLEO L152RE
-|   +-armclang/            - project for ARM/KEIL uVision with ARMCLANG
-|   +-gnu/                 - project for GNU-ARM with simple Makefile
-|   +-iar/                 - project for IAR EWARM
++---examples/
+|   +---blinky_ek-tm4c123gxl/ - Blinky exammple for EK-TM4C123GX board
+|   |   +---armclang/         - project for ARM/KEIL uVision with ARMCLANG
+|   |   +---gnu/              - project for GNU-ARM with simple Makefile
+|   |   +---iar/              - project for IAR EWARM
+|   |
+|   +---blinky_nucleo-l152re/ - Blinky exammple for STM32 NUCLEO-L152RE
+|       +---armclang/         - project for ARM/KEIL uVision with ARMCLANG
+|       +---gnu/              - project for GNU-ARM with simple Makefile
+|       +---iar/              - project for IAR EWARM
 |
-+-include/                 - include directory
-| +-miros.h                - MiROS interface
-+-src/                     - source directory
-|   +-miros_armclang.c     - MiROS implementation for ARMCLANG
-|   +-miros_gnu.c          - MiROS implementation for GNU-ARM
-|   +-miros_iar.c          - MiROS implementation for IAR
++---include/           - include directory
+|       miros.h        - MiROS API
++---src/               - MiROS source code
+|   +---armclang/
+|   |      miros.c     - MiROS implementation for ARMCLANG
+|   +---gnu/
+|   |      miros.c     - MiROS implementation for GNU-ARM
+|   +---iar/
+|   |      miros.c     - MiROS implementation for IAR EWARM
 ```
 
 
@@ -69,5 +90,11 @@ MiROS is [licensed](LICENSE) under the GPLv3 open source license.
 If you'd like to discuss MiROS or related subjects, plese use the ["Issues" tab](https://github.com/QuantumLeaps/MiROS/issues).
 
 
+# How to Help this Project?
+If you like this project, please give it a star (in the upper-right corner of your browser window):
+
+![GitHub star](img/github-star.jpg)
+
+
 # Contact Information
-[state-machine.com](https://www.state-machine.com)
+[state-machine.com](https://www.state-machine.com/video-course)

examples/blinky_ek-tm4c123gxl/armclang/project.uvoptx

@@ -143,24 +143,7 @@
           <Name>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0TM4C123_256 -FS00 -FL040000 -FP0($$Device:TM4C123GH6PM$Flash\TM4C123_256.FLM))</Name>
         </SetRegEntry>
       </TargetDriverDllRegistry>
-      <Breakpoint>
-        <Bp>
-          <Number>0</Number>
-          <Type>0</Type>
-          <LineNumber>70</LineNumber>
-          <EnabledFlag>1</EnabledFlag>
-          <Address>0</Address>
-          <ByteObject>0</ByteObject>
-          <HtxType>0</HtxType>
-          <ManyObjects>0</ManyObjects>
-          <SizeOfObject>0</SizeOfObject>
-          <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>0</BreakIfRCount>
-          <Filename>C:\GitHub\MiROS\miros.c</Filename>
-          <ExecCommand></ExecCommand>
-          <Expression></Expression>
-        </Bp>
-      </Breakpoint>
+      <Breakpoint/>
       <WatchWindow1>
         <Ww>
           <count>0</count>
@@ -327,8 +310,8 @@
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
-      <PathWithFileName>..\..\..\src\armclang\miros_armclang.c</PathWithFileName>
-      <FilenameWithoutPath>miros_armclang.c</FilenameWithoutPath>
+      <PathWithFileName>..\..\..\src\armclang\miros.c</PathWithFileName>
+      <FilenameWithoutPath>miros.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
     </File>

examples/blinky_ek-tm4c123gxl/armclang/project.uvprojx

@@ -424,9 +424,9 @@
           <GroupName>MiROS</GroupName>
           <Files>
             <File>
-              <FileName>miros_armclang.c</FileName>
+              <FileName>miros.c</FileName>
               <FileType>1</FileType>
-              <FilePath>..\..\..\src\armclang\miros_armclang.c</FilePath>
+              <FilePath>..\..\..\src\armclang\miros.c</FilePath>
             </File>
           </Files>
         </Group>

examples/blinky_ek-tm4c123gxl/gnu/Makefile

@@ -78,7 +78,7 @@ ASM_SRCS :=
 C_SRCS := \
 	main.c \
 	bsp.c \
-	miros_gnu.c \
+	miros.c \
 	system_TM4C123GH6PM.c \
 	startup_TM4C123GH6PM.c