8000 Added methods to Task class and moved a debug logging line. · kebot-embedded/esp32-snippets@1891195 · GitHub
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FulminatingGhostFulminatingGhost
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Added methods to Task class and moved a debug logging line.
- Added a method "setPriority" that enables one to set the task priority. - Added a method "setName" that enables one to set the name of the Task outside the constructor. - Moved the task exit ESP_LOG call in front of the stop() call. It would otherwise never be called.
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2 files changed

+28
-4
lines changed

2 files changed

+28
-4
lines changed

‎cpp_utils/Task.cpp

Lines changed: 24 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -24,9 +24,10 @@ static char tag[] = "Task";
2424
* @param [in] stackSize The size of the stack.
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* @return N/A.
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*/
27-
Task::Task(std::string taskName, uint16_t stackSize) {
27+
Task::Task(std::string taskName, uint16_t stackSize, uint8_t priority) {
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m_taskName = taskName;
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m_stackSize = stackSize;
30+
m_priority = priority;
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m_taskData = nullptr;
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m_handle = nullptr;
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} // Task
@@ -55,8 +56,8 @@ void Task::runTask(void* pTaskInstance) {
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Task* pTask = (Task*)pTaskInstance;
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ESP_LOGD(tag, ">> runTask: taskName=%s", pTask->m_taskName.c_str());
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pTask->run(pTask->m_taskData);
58-
pTask->stop();
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ESP_LOGD(tag, "<< runTask: taskName=%s", pTask->m_taskName.c_str());
60+
pTask->stop();
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} // runTask
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/**
@@ -70,7 +71,7 @@ void Task::start(void* taskData) {
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ESP_LOGW(tag, "Task::start - There might be a task already running!");
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}
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m_taskData = taskData;
73-
::xTaskCreate(&runTask, m_taskName.c_str(), m_stackSize, this, 5, &m_handle);
74+
::xTaskCreate(&runTask, m_taskName.c_str(), m_stackSize, this, m_priority, &m_handle);
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} // start
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7677

@@ -97,3 +98,23 @@ void Task::stop() {
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void Task::setStackSize(uint16_t stackSize) {
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m_stackSize = stackSize;
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} // setStackSize
101+
102+
/**
103+
* @brief Set the priority of the task.
104+
*
105+
* @param [in] priority The priority for the task.
106+
* @return N/A.
107+
*/
108+
void Task::setPriority(uint8_t priority) {
109+
m_priority = priority;
110+
} // setPriority
111+
112+
/**
113+
* @brief Set the name of the task.
114+
*
115+
* @param [in] name The name for the task.
116+
* @return N/A.
117+
*/
118+
void Task::setName(std::string name) {
119+
m_taskName = name;
120+
} // setName

‎cpp_utils/Task.h

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -33,9 +33,11 @@
3333
*/
3434
class Task {
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public:
36-
Task(std::string taskName="Task", uint16_t stackSize=10000);
36+
Task(std::string taskName="Task", uint16_t stackSize=10000, uint8_t priority=5);
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virtual ~Task();
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void setStackSize(uint16_t stackSize);
39+
void setPriority(uint8_t priority);
40+
void setName(std::string name);
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void start(void* taskData=nullptr);
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void stop();
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/**
@@ -56,6 +58,7 @@ class Task {
5658
static void runTask(void *data);
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std::string m_taskName;
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uint16_t m_stackSize;
61+
uint8_t m_priority;
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};
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#endif /* COMPONENTS_CPP_UTILS_TASK_H_ */

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