Revision 27:edb6c6685907, committed 2018-02-10

Comitter:

jacquesolivierklein

Date:

Sat Feb 10 20:57:06 2018 +0000

Parent:

26:0b45eb26bd42

Child:

28:be81ea276c3a

Commit message:

initial

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IHM_V1.lib	Sat Feb 10 20:57:06 2018 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/teams/NBoard/code/IHM_V1/#a9e51ac904e2

--- a/README.md	Wed Feb 15 10:00:05 2017 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,89 +0,0 @@
-# Getting started with Blinky on mbed OS
-
-This is a very simple guide, reviewing the steps required to get Blinky working on an mbed OS platform.
-
-Please install [mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
-
-## Get the example application!
-
-From the command line, import the example:
-
-```
-mbed import mbed-os-example-blinky
-cd mbed-os-example-blinky
-```
-
-### Now compile
-
-Invoke `mbed compile` specifying the name of your platform and your favorite toolchain (`GCC_ARM`, `ARM`, `IAR`). For example, for the ARM Compiler 5:
-
-```
-mbed compile -m K64F -t ARM
-```
-
-Your PC may take a few minutes to compile your code. At the end you should get the following result:
-
-```
-[snip]
-+----------------------------+-------+-------+------+
-| Module                     | .text | .data | .bss |
-+----------------------------+-------+-------+------+
-| Misc                       | 13939 |    24 | 1372 |
-| core/hal                   | 16993 |    96 |  296 |
-| core/rtos                  |  7384 |    92 | 4204 |
-| features/FEATURE_IPV4      |    80 |     0 |  176 |
-| frameworks/greentea-client |  1830 |    60 |   44 |
-| frameworks/utest           |  2392 |   512 |  292 |
-| Subtotals                  | 42618 |   784 | 6384 |
-+----------------------------+-------+-------+------+
-Allocated Heap: unknown
-Allocated Stack: unknown
-Total Static RAM memory (data + bss): 7168 bytes
-Total RAM memory (data + bss + heap + stack): 7168 bytes
-Total Flash memory (text + data + misc): 43402 bytes
-Image: .\.build\K64F\ARM\mbed-os-example-blinky.bin
-```
-
-### Program your board
-
-1. Connect your mbed device to the computer over USB.
-1. Copy the binary file to the mbed device .
-1. Press the reset button to start the program.
-
-You should see the LED of your platform turning on and off.
-
-Congratulations if you managed to complete this test!
-
-## Export the project to Keil MDK and debug your application
-
-From the command line, run the following command:
-
-```
-mbed export -m K64F -i uvision
-```
-
-To debug the application:
-
-1. Start uVision.
-1. Import the uVision project generated earlier.
-1. Compile your application and generate an `.axf` file.
-1. Make sure uVision is configured to debug over CMSIS-DAP (From the Project menu > Options for Target '...' > Debug tab > Use CMSIS-DAP Debugger).
-1. Set breakpoints and start a debug session.
-
-![Image of uVision](img/uvision.png)
-
-## Troubleshooting
-
-1. Make sure `mbed-cli` is working correctly and its version is `>1.0.0`
-
- ```
- mbed --version
- ```
-
- If not, you can update it easily:
-
- ```
- pip install mbed-cli --upgrade
- ```
-
-2. If using Keil MDK, make sure you have a license installed. [MDK-Lite](http://www.keil.com/arm/mdk.asp) has a 32KB restriction on code size.

--- a/main.cpp	Wed Feb 15 10:00:05 2017 +0000
+++ b/main.cpp	Sat Feb 10 20:57:06 2018 +0000
@@ -1,13 +1,48 @@
+// Title : mbed-os-irq-semaphore
+// Author: Jacques-Olivier Klein - IUT de CACHAN
+// Date: 2018-02-10
+
 #include "mbed.h"
+#include "IHM.h"
 
-DigitalOut led1(LED1);
+IHM ihm; 
+
+DigitalOut L0 (PB_3) ;  // led L0
+DigitalOut L1 (PA_7) ;  // led L1
+
+InterruptIn BP0_Interrupt(PA_9); 
+
+void thread_Semaphore();
+void isrBP0 ();
 
-// main() runs in its own thread in the OS
-// (note the calls to wait below for delays)
-int main() {
-    while (true) {
-        led1 = !led1;
-        wait(0.5);
+Thread thread_waiting_for_semaphore (osPriorityNormal,DEFAULT_STACK_SIZE );;
+Semaphore mysemaphore(0); 
+
+int main(void) 
+{   ihm.LCD_clear();
+    ihm.LCD_printf("irq-semaphore-%s %s",__DATE__,__TIME__);
+    printf("mbed-os-irq-semaphore-%s %s\n\r",__DATE__,__TIME__);
+    printf("DEFAULT_STACK_SIZE:%d\n\r", DEFAULT_STACK_SIZE); 
+ 
+    BP0_Interrupt.mode(PullUp);
+    thread_waiting_for_semaphore.start(thread_Semaphore);
+    BP0_Interrupt.fall(&isrBP0);
+    while(1){
+        L0=!L0;
+        printf("*     [pid-%d]Main \n\r",Thread::gettid());
+        Thread::wait(200);  
     }
 }
 
+void isrBP0 (){
+    mysemaphore.release();
+}
+    
+void thread_Semaphore(){
+    while(1){
+        mysemaphore.wait();
+        L1=!L1; 
+        printf("    * [pid-%d]Main \n\r",Thread::gettid());
+        }
+}
+    
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/readme.txt	Sat Feb 10 20:57:06 2018 +0000
@@ -0,0 +1,10 @@
+Title : mbed-os-irq-semaphore
+
+Purpose: Simple application example with 1 thread 
+triggered by a irq through a semaphore.
+Target: L432KC / Nboard (from IUT-Cachan)
+Tested: yes
+Author: Jacques-Olivier Klein - IUT de CACHAN
+Date: 2018-02-10
+DEFAULT_STACK_SIZE=2048
+Libraries: mbed-os rev2741:bcf7085(26feb-2017) + IHMV1 (from IUT-Cachan) rev4:a9e51ac