Allow target or application level definition of extra TICKLESS stack …

…size Adding a check to let application or target force increase idle thread stack size.
ARMmbed · Jun 25, 2019 · 9e88719 · 9e88719 · mprse · Jun 25, 2019
1 parent a8444bd
commit 9e88719
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/rtos/TARGET_CORTEX/mbed_rtx_conf.h b/rtos/TARGET_CORTEX/mbed_rtx_conf.h
@@ -40,7 +40,7 @@
 #endif
 
 // Increase the idle thread stack size when tickless is enabled
-#if defined(MBED_TICKLESS) && defined(LPTICKER_DELAY_TICKS) && (LPTICKER_DELAY_TICKS > 0)
+#if defined(EXTRA_IDLE_STACK_REQUIRED) || (defined(MBED_TICKLESS) && defined(LPTICKER_DELAY_TICKS) && (LPTICKER_DELAY_TICKS > 0))
 #define EXTRA_IDLE_STACK MBED_CONF_RTOS_IDLE_THREAD_STACK_SIZE_TICKLESS_EXTRA
 #else
 #define EXTRA_IDLE_STACK 0

diff --git a/rtos/mbed_lib.json b/rtos/mbed_lib.json
@@ -19,7 +19,7 @@
  "value": 4096
  },
  "idle-thread-stack-size-tickless-extra": {
- "help": "Additional size to add to the idle thread when tickless is enabled and LPTICKER_DELAY_TICKS is used",
+ "help": "Additional size to add to the idle thread when a specific target or application implementation requires it or in case tickless is enabled and LPTICKER_DELAY_TICKS is used",
  "value": 256
  },
  "idle-thread-stack-size-debug-extra": {