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feat(csi): add a test that no backup buffer usage

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gaoxu 2024-04-17 18:27:11 +08:00 committed by wanlei
parent 65acf4abe9
commit 4a9eb6fee9
1 changed files with 27 additions and 0 deletions
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27
components/esp_driver_cam/test_apps/csi/main/test_csi_driver.c
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@ -34,3 +34,30 @@ TEST_CASE("TEST CSI driver allocation", "[csi]")
TEST_ASSERT_EQUAL((csi_config.h_res * csi_config.v_res * 2), bk_buffer_len); // out type RGB565 using 2 byte / pixel
TEST_ESP_OK(esp_cam_del_ctlr(handle));
}
TEST_CASE("TEST CSI driver no backup buffer usage", "[csi]")
{
esp_cam_ctlr_csi_config_t csi_config = {
.ctlr_id = 0,
.h_res = 800,
.v_res = 640,
.lane_bit_rate_mbps = 200,
.input_data_color_type = MIPI_CSI_COLOR_RAW8,
.output_data_color_type = MIPI_CSI_COLOR_RGB565,
.data_lane_num = 2,
.byte_swap_en = false,
.queue_items = 1,
.bk_buffer_dis = 1,
};
esp_cam_ctlr_handle_t handle = NULL;
TEST_ESP_OK(esp_cam_new_csi_ctlr(&csi_config, &handle));
TEST_ESP_ERR(ESP_ERR_NOT_FOUND, esp_cam_new_csi_ctlr(&csi_config, &handle));
uint8_t *bk_buffer = NULL;
size_t bk_buffer_len = 0;
TEST_ESP_ERR(ESP_ERR_INVALID_STATE, esp_cam_ctlr_get_frame_buffer(handle, 1, (const void **)&bk_buffer));
TEST_ESP_ERR(ESP_ERR_INVALID_STATE, esp_cam_ctlr_get_frame_buffer_len(handle, &bk_buffer_len));
TEST_ASSERT_NULL(bk_buffer);
TEST_ASSERT_EQUAL(0, bk_buffer_len);
TEST_ESP_OK(esp_cam_del_ctlr(handle));
}