summaryrefslogtreecommitdiffhomepage
path: root/dev/kernel/src/BinaryMutex.cc
diff options
context:
space:
mode:
Diffstat (limited to 'dev/kernel/src/BinaryMutex.cc')
-rw-r--r--dev/kernel/src/BinaryMutex.cc5
1 files changed, 5 insertions, 0 deletions
diff --git a/dev/kernel/src/BinaryMutex.cc b/dev/kernel/src/BinaryMutex.cc
index bbf7a477..8c8cdc0f 100644
--- a/dev/kernel/src/BinaryMutex.cc
+++ b/dev/kernel/src/BinaryMutex.cc
@@ -11,6 +11,7 @@ namespace Kernel {
/***********************************************************************************/
/// @brief Unlocks the binary mutex.
/***********************************************************************************/
+
Bool BinaryMutex::Unlock() noexcept {
if (fLockingProcess.Status == ProcessStatusKind::kRunning) {
fLockingProcess = USER_PROCESS();
@@ -25,6 +26,7 @@ Bool BinaryMutex::Unlock() noexcept {
/***********************************************************************************/
/// @brief Locks process in the binary mutex.
/***********************************************************************************/
+
Bool BinaryMutex::Lock(USER_PROCESS& process) {
if (!process || this->IsLocked()) return No;
@@ -36,6 +38,7 @@ Bool BinaryMutex::Lock(USER_PROCESS& process) {
/***********************************************************************************/
/// @brief Checks if process is locked.
/***********************************************************************************/
+
Bool BinaryMutex::IsLocked() const {
return this->fLockingProcess.Status == ProcessStatusKind::kRunning;
}
@@ -43,6 +46,7 @@ Bool BinaryMutex::IsLocked() const {
/***********************************************************************************/
/// @brief Try lock or wait.
/***********************************************************************************/
+
Bool BinaryMutex::LockOrWait(USER_PROCESS& process, TimerInterface* timer) {
if (timer == nullptr) return No;
@@ -57,6 +61,7 @@ Bool BinaryMutex::LockOrWait(USER_PROCESS& process, TimerInterface* timer) {
/// @brief Wait for process **sec** until we check if it's free.
/// @param sec seconds.
/***********************************************************************************/
+
BOOL BinaryMutex::WaitForProcess(const Int16& sec) noexcept {
HardwareTimer hw_timer(rtl_milliseconds(sec));
hw_timer.Wait();