mbed official / lwip-sys

lwip operating system abstraction layer implementation based on CMSIS-RTOS

Dependents:   LwIPNetworking NetServicesMin EthernetInterface EthernetInterface_RSF ... more

Diff: arch/sys_arch.c

Revision:
18:8b8671ab556f
Parent:
17:12e78a2462d0
--- a/arch/sys_arch.c	Fri Oct 09 08:00:21 2015 +0100
+++ b/arch/sys_arch.c	Thu May 05 20:45:38 2016 +0100
@@ -285,7 +285,7 @@
  * @return a new mutex */
 err_t sys_mutex_new(sys_mutex_t *mutex) {
 #ifdef CMSIS_OS_RTX
-#ifdef __MBED_CMSIS_RTOS_CA9
+#if defined(__MBED_CMSIS_RTOS_CA9) || defined(__MBED_CMSIS_RTOS_CM)
     memset(mutex->data, 0, sizeof(int32_t)*4);
 #else
     memset(mutex->data, 0, sizeof(int32_t)*3);