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Merge pull request #145 from apiesse/master

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Fixed "gpio_install_isr_service(410): GPIO isr service already installed"
This commit is contained in:
Me No Dev
2020-07-18 20:14:53 +03:00
committed by GitHub
parent 55ffd161c9 8d80a9c8dd
commit 452df1d0d1
1 changed files with 7 additions and 2 deletions
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5
driver/camera.c
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@@ -1256,9 +1256,14 @@ esp_err_t camera_init(const camera_config_t* config)
vsync_intr_disable(); vsync_intr_disable();
err = gpio_install_isr_service(ESP_INTR_FLAG_LEVEL1 | ESP_INTR_FLAG_IRAM); err = gpio_install_isr_service(ESP_INTR_FLAG_LEVEL1 | ESP_INTR_FLAG_IRAM);
if (err != ESP_OK) { if (err != ESP_OK) {
if (err != ESP_ERR_INVALID_STATE) {
ESP_LOGE(TAG, "gpio_install_isr_service failed (%x)", err); ESP_LOGE(TAG, "gpio_install_isr_service failed (%x)", err);
goto fail; goto fail;
} }
else {
ESP_LOGW(TAG, "gpio_install_isr_service already installed");
}
}
err = gpio_isr_handler_add(s_state->config.pin_vsync, &vsync_isr, NULL); err = gpio_isr_handler_add(s_state->config.pin_vsync, &vsync_isr, NULL);
if (err != ESP_OK) { if (err != ESP_OK) {
ESP_LOGE(TAG, "vsync_isr_handler_add failed (%x)", err); ESP_LOGE(TAG, "vsync_isr_handler_add failed (%x)", err);