42e843b463
* Remove version from artifact name * Target C++ 20 and higher * Use cpp string * Better crash implementation * String utils in cpp style * Replace parameter methods with start() method * MutexType to Mutex::Type * Kernel c to cpp style * Cleanup event flag * More cpp conversions * Test fixes * Updated ideas docs
43 lines
924 B
C++
43 lines
924 B
C++
#include "Critical.h"
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#include "CoreDefines.h"
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#include "RtosCompatTask.h"
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#ifdef ESP_PLATFORM
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static portMUX_TYPE critical_mutex;
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#define TT_ENTER_CRITICAL() taskENTER_CRITICAL(&critical_mutex)
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#else
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#define TT_ENTER_CRITICAL() taskENTER_CRITICAL()
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#endif
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namespace tt::kernel::critical {
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TtCriticalInfo enter() {
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TtCriticalInfo info = {
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.isrm = 0,
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.fromIsr = TT_IS_ISR(),
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.kernelRunning = (xTaskGetSchedulerState() == taskSCHEDULER_RUNNING)
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};
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if (info.fromIsr) {
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info.isrm = taskENTER_CRITICAL_FROM_ISR();
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} else if (info.kernelRunning) {
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TT_ENTER_CRITICAL();
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} else {
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portDISABLE_INTERRUPTS();
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}
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return info;
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}
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void exit(TtCriticalInfo info) {
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if (info.fromIsr) {
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taskEXIT_CRITICAL_FROM_ISR(info.isrm);
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} else if (info.kernelRunning) {
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TT_ENTER_CRITICAL();
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} else {
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portENABLE_INTERRUPTS();
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}
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}
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}
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