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Add RTOS configuration for default stack size #2646

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Add RTOS configuration for default stack size #2646

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3 changes: 2 additions & 1 deletion rtos/mbed_lib.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
{
"name": "rtos",
"config": {
"present": 1
"present": 1,
"default_stack_size": "(WORDS_STACK_SIZE*4)"
}
}
6 changes: 5 additions & 1 deletion rtos/rtx/TARGET_CORTEX_A/cmsis_os.h
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Expand Up @@ -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
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6 changes: 5 additions & 1 deletion rtos/rtx/TARGET_CORTEX_M/cmsis_os.h
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Expand Up @@ -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])

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