Diff: platform/mbed_critical.c

Revision:

187:0387e8f68319

Parent:

184:08ed48f1de7f

Child:

188:bcfe06ba3d64

--- a/platform/mbed_critical.c	Fri Jun 22 16:45:37 2018 +0100
+++ b/platform/mbed_critical.c	Thu Sep 06 13:40:20 2018 +0100
@@ -38,7 +38,7 @@
 #else
 #error "Unknown architecture for exclusive access"
 #endif
-#else 
+#else
 #define MBED_EXCLUSIVE_ACCESS __EXCLUSIVE_ACCESS
 #endif
 #endif
@@ -57,7 +57,7 @@
 bool core_util_is_isr_active(void)
 {
 #if defined(__CORTEX_A9)
-    switch(__get_CPSR() & 0x1FU) {
+    switch (__get_CPSR() & 0x1FU) {
         case CPSR_M_USR:
         case CPSR_M_SYS:
             return false;
@@ -79,7 +79,7 @@
 {
 // FIXME
 #ifdef FEATURE_UVISOR
-    #warning "core_util_critical_section_enter needs fixing to work from unprivileged code"
+#warning "core_util_critical_section_enter needs fixing to work from unprivileged code"
 #else
     // If the reentrancy counter overflows something has gone badly wrong.
     MBED_ASSERT(critical_section_reentrancy_counter < UINT32_MAX);
@@ -94,7 +94,7 @@
 {
 // FIXME
 #ifdef FEATURE_UVISOR
-    #warning "core_util_critical_section_exit needs fixing to work from unprivileged code"
+#warning "core_util_critical_section_exit needs fixing to work from unprivileged code"
 #endif /* FEATURE_UVISOR */
 
     // If critical_section_enter has not previously been called, do nothing
@@ -112,7 +112,7 @@
 #if MBED_EXCLUSIVE_ACCESS
 
 /* Supress __ldrex and __strex deprecated warnings - "#3731-D: intrinsic is deprecated" */
-#if defined (__CC_ARM) 
+#if defined (__CC_ARM)
 #pragma diag_suppress 3731
 #endif
 
@@ -330,18 +330,21 @@
 #endif
 
 
-bool core_util_atomic_cas_ptr(void * volatile *ptr, void **expectedCurrentValue, void *desiredValue) {
+bool core_util_atomic_cas_ptr(void *volatile *ptr, void **expectedCurrentValue, void *desiredValue)
+{
     return core_util_atomic_cas_u32(
-            (volatile uint32_t *)ptr,
-            (uint32_t *)expectedCurrentValue,
-            (uint32_t)desiredValue);
+               (volatile uint32_t *)ptr,
+               (uint32_t *)expectedCurrentValue,
+               (uint32_t)desiredValue);
 }
 
-void *core_util_atomic_incr_ptr(void * volatile *valuePtr, ptrdiff_t delta) {
+void *core_util_atomic_incr_ptr(void *volatile *valuePtr, ptrdiff_t delta)
+{
     return (void *)core_util_atomic_incr_u32((volatile uint32_t *)valuePtr, (uint32_t)delta);
 }
 
-void *core_util_atomic_decr_ptr(void * volatile *valuePtr, ptrdiff_t delta) {
+void *core_util_atomic_decr_ptr(void *volatile *valuePtr, ptrdiff_t delta)
+{
     return (void *)core_util_atomic_decr_u32((volatile uint32_t *)valuePtr, (uint32_t)delta);
 }