espressif/esp32-camera
1
0
Fork 0
mirror of https://github.com/espressif/esp32-camera.git synced 2025-07-04 16:13:11 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fixed "gpio_install_isr_service(410): GPIO isr service already installed"

Browse Source
This commit is contained in:
apiesse
2020-05-14 09:48:09 +02:00
parent 5e338d9c17
commit 528c97a872
1 changed files with 7 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
driver/camera.c
View File

@ -1256,8 +1256,13 @@ esp_err_t camera_init(const camera_config_t* config)
vsync_intr_disable();
err = gpio_install_isr_service(ESP_INTR_FLAG_LEVEL1 | ESP_INTR_FLAG_IRAM);
if (err != ESP_OK) {
ESP_LOGE(TAG, "gpio_install_isr_service failed (%x)", err);
goto fail;
if (err != ESP_ERR_INVALID_STATE) {
ESP_LOGE(TAG, "gpio_install_isr_service failed (%x)", err);
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);
if (err != ESP_OK) {