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Adjustable Serial Event Task Stack Size And Priority (#6685)

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* Adjustable Serial Event Task Stack Size And Priority

* Added options to Kconfig

* Added Core Affinity

* Added CONFIG_FREERTOS_UNICORE

* Removed _CONFIG from FREERTOS_UNICORE

* Fixing Core choice for OnReceive() 

Makes it alligned to changes in #6718
Also eliminates conflict with #6718 for merging

Co-authored-by: Rodrigo Garcia <rodrigo.garcia@espressif.com>
Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>
This commit is contained in:
Gonzalo Brusco 2022-05-13 05:57:13 -05:00 committed by GitHub
parent 5482315036
commit ed33e15752
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 49 additions and 1 deletions
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36
Kconfig.projbuild
View File

@ -73,6 +73,42 @@ config ARDUINO_EVENT_RUNNING_CORE
default 1 if ARDUINO_EVENT_RUN_CORE1
default -1 if ARDUINO_EVENT_RUN_NO_AFFINITY
choice ARDUINO_SERIAL_EVENT_TASK_RUNNING_CORE
bool "Core on which Arduino's Serial Event task is running"
default ARDUINO_SERIAL_EVENT_RUN_CORE0 if FREERTOS_UNICORE
default ARDUINO_SERIAL_EVENT_RUN_NO_AFFINITY if !FREERTOS_UNICORE
help
Select on which core Arduino's Serial Event task run
config ARDUINO_SERIAL_EVENT_RUN_CORE0
bool "CORE 0"
config ARDUINO_SERIAL_EVENT_RUN_CORE1
bool "CORE 1"
depends on !FREERTOS_UNICORE
config ARDUINO_SERIAL_EVENT_RUN_NO_AFFINITY
bool "BOTH"
depends on !FREERTOS_UNICORE
endchoice
config ARDUINO_SERIAL_EVENT_TASK_RUNNING_CORE
int
default 0 if ARDUINO_SERIAL_EVENT_RUN_CORE0
default 1 if ARDUINO_SERIAL_EVENT_RUN_CORE1
default -1 if ARDUINO_SERIAL_EVENT_RUN_NO_AFFINITY
config ARDUINO_SERIAL_EVENT_TASK_STACK_SIZE
int "Serial Event task stack size"
default 2048
help
Amount of stack available for the Serial Event task.
config ARDUINO_SERIAL_EVENT_TASK_PRIORITY
int "Priority of the Serial Event task"
default 24
help
Select at what priority you want the Serial Event task to run.
choice ARDUINO_UDP_RUNNING_CORE
bool "Core on which Arduino's UDP is running"
default ARDUINO_UDP_RUN_CORE0

14
cores/esp32/HardwareSerial.cpp
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@ -9,6 +9,18 @@
#include "driver/uart.h"
#include "freertos/queue.h"
#ifndef ARDUINO_SERIAL_EVENT_TASK_STACK_SIZE
#define ARDUINO_SERIAL_EVENT_TASK_STACK_SIZE 2048
#endif
#ifndef ARDUINO_SERIAL_EVENT_TASK_PRIORITY
#define ARDUINO_SERIAL_EVENT_TASK_PRIORITY (configMAX_PRIORITIES-1)
#endif
#ifndef ARDUINO_SERIAL_EVENT_TASK_RUNNING_CORE
#define ARDUINO_SERIAL_EVENT_TASK_RUNNING_CORE -1
#endif
#ifndef SOC_RX0
#if CONFIG_IDF_TARGET_ESP32
#define SOC_RX0 3
@ -159,7 +171,7 @@ HardwareSerial::~HardwareSerial()
void HardwareSerial::_createEventTask(void *args)
{
// Creating UART event Task
xTaskCreate(_uartEventTask, "uart_event_task", 2048, this, configMAX_PRIORITIES - 1, &_eventTask);
xTaskCreateUniversal(_uartEventTask, "uart_event_task", ARDUINO_SERIAL_EVENT_TASK_STACK_SIZE, this, ARDUINO_SERIAL_EVENT_TASK_PRIORITY, &_eventTask, ARDUINO_SERIAL_EVENT_TASK_RUNNING_CORE);
if (_eventTask == NULL) {
log_e(" -- UART%d Event Task not Created!", _uart_nr);
}