Add RTOS configuration for default stack size

Matthew Else · Matthew Else · commit dce72d52fbb1 · 2016-09-08T10:25:59.000+01:00
diff --git a/rtos/mbed_lib.json b/rtos/mbed_lib.json
@@ -1,6 +1,7 @@
 {
     "name": "rtos",
     "config": {
-        "present": 1
+        "present": 1,
+        "default_stack_size": "(WORDS_STACK_SIZE*4)"
     }
 }
diff --git a/rtos/rtx/TARGET_CORTEX_A/cmsis_os.h b/rtos/rtx/TARGET_CORTEX_A/cmsis_os.h
@@ -149,7 +149,11 @@ used throughout the whole project.
 #    define WORDS_STACK_SIZE   128
 #endif
 
-#define DEFAULT_STACK_SIZE         (WORDS_STACK_SIZE*4)
+#ifndef MBED_CONF_RTOS_DEFAULT_STACK_SIZE
+#define MBED_CONF_RTOS_DEFAULT_STACK_SIZE (WORDS_STACK_SIZE*4)
+#endif
+
+#define DEFAULT_STACK_SIZE         MBED_CONF_RTOS_DEFAULT_STACK_SIZE
 
 /// \note MUST REMAIN UNCHANGED: \b osFeature_xxx shall be consistent in every CMSIS-RTOS.
 #define osFeature_MainThread   1       ///< main thread      1=main can be thread, 0=not available
diff --git a/rtos/rtx/TARGET_CORTEX_M/cmsis_os.h b/rtos/rtx/TARGET_CORTEX_M/cmsis_os.h
@@ -82,7 +82,11 @@
 
 #endif
 
-#define DEFAULT_STACK_SIZE         (WORDS_STACK_SIZE*4)
+#ifndef MBED_CONF_RTOS_DEFAULT_STACK_SIZE
+#define MBED_CONF_RTOS_DEFAULT_STACK_SIZE (WORDS_STACK_SIZE*4)
+#endif
+ 
+#define DEFAULT_STACK_SIZE         MBED_CONF_RTOS_DEFAULT_STACK_SIZE
 
 #define osCMSIS           0x10002U     ///< CMSIS-RTOS API version (main [31:16] .sub [15:0])
 

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "rtos",`
`3`	`3`	`"config": {`
`4`		`- "present": 1`
	`4`	`+ "present": 1,`
	`5`	`+ "default_stack_size": "(WORDS_STACK_SIZE*4)"`
`5`	`6`	`}`
`6`	`7`	`}`