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Put ESP32 I2S stepper task and Marlin on the same core (#16874)

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vivian-ng 2020-02-17 07:44:36 +09:00 committed by GitHub
parent 8bc3e63871
commit 4c6f695bea
Signed by: GitHub
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 3 additions and 3 deletions
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2
Marlin/src/HAL/HAL_ESP32/i2s.cpp
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@ -308,7 +308,7 @@ int i2s_init() {
esp_intr_enable(i2s_isr_handle); esp_intr_enable(i2s_isr_handle);
// Create the task that will feed the buffer // Create the task that will feed the buffer
xTaskCreate(stepperTask, "StepperTask", 10000, nullptr, 1, nullptr); xTaskCreatePinnedToCore(stepperTask, "StepperTask", 10000, nullptr, 1, nullptr, CONFIG_ARDUINO_RUNNING_CORE); // run I2S stepper task on same core as rest of Marlin
// Route the i2s pins to the appropriate GPIO // Route the i2s pins to the appropriate GPIO
gpio_matrix_out_check(I2S_DATA, I2S0O_DATA_OUT23_IDX, 0, 0); gpio_matrix_out_check(I2S_DATA, I2S0O_DATA_OUT23_IDX, 0, 0);

4
Marlin/src/core/boards.h
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@ -335,8 +335,8 @@
// Espressif ESP32 WiFi // Espressif ESP32 WiFi
// //
#define BOARD_ESPRESSIF_ESP32 6000 // Generic ESP32 #define BOARD_ESPRESSIF_ESP32 6000 // Generic ESP32
#define BOARD_MRR_ESPA 6001 #define BOARD_MRR_ESPA 6001 // MRR ESPA board based on ESP32 (native pins only)
#define BOARD_MRR_ESPE 6002 #define BOARD_MRR_ESPE 6002 // MRR ESPE board based on ESP32 (with I2S stepper stream)
#define BOARD_E4D_BOX 6003 // E4d@BOX #define BOARD_E4D_BOX 6003 // E4d@BOX
// //