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fix(eppp): Fix SPI transport to allow already init GPIO ISR

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Closes https://github.com/espressif/esp-protocols/issues/868
This commit is contained in:
David Cermak
2025-08-25 15:23:07 +02:00
parent b2568a3d83
commit 497ee2d6d4
1 changed files with 3 additions and 4 deletions
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7
components/eppp_link/eppp_spi.c
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@@ -208,7 +208,9 @@ static esp_err_t init_master(struct eppp_config_spi_s *config, struct eppp_spi *
}; };
ESP_GOTO_ON_ERROR(gpio_config(&io_conf), err_dev, TAG, "Failed to config interrupt GPIO"); ESP_GOTO_ON_ERROR(gpio_config(&io_conf), err_dev, TAG, "Failed to config interrupt GPIO");
ESP_GOTO_ON_ERROR(gpio_install_isr_service(0), err_dev, TAG, "Failed to install GPIO ISR"); ret = gpio_install_isr_service(0);
ESP_GOTO_ON_FALSE(ret == ESP_OK || ret == ESP_ERR_INVALID_STATE /* In case the GPIO ISR already installed */,
ret, err_dev, TAG, "Failed to install GPIO ISR");
ESP_GOTO_ON_ERROR(gpio_set_intr_type(config->intr, GPIO_INTR_ANYEDGE), err_dev, TAG, "Failed to set ISR type"); ESP_GOTO_ON_ERROR(gpio_set_intr_type(config->intr, GPIO_INTR_ANYEDGE), err_dev, TAG, "Failed to set ISR type");
ESP_GOTO_ON_ERROR(gpio_isr_handler_add(config->intr, gpio_isr_handler, h), err_dev, TAG, "Failed to add ISR handler"); ESP_GOTO_ON_ERROR(gpio_isr_handler_add(config->intr, gpio_isr_handler, h), err_dev, TAG, "Failed to add ISR handler");
return ESP_OK; return ESP_OK;
@@ -468,9 +470,6 @@ err:
if (h->ready_semaphore) { if (h->ready_semaphore) {
vSemaphoreDelete(h->ready_semaphore); vSemaphoreDelete(h->ready_semaphore);
} }
if (h->out_queue) {
vQueueDelete(h->out_queue);
}
free(h); free(h);
return NULL; return NULL;
} }