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jomjol
2022-09-24 21:24:50 +02:00
parent a1691a77cf
commit 68e57d5ec4
133 changed files with 5485 additions and 1810 deletions
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53
code/components/esp32-camera-master/test/test_camera.c
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@@ -6,6 +6,7 @@
#include "unity.h"
#include <mbedtls/base64.h>
#include "esp_log.h"
#include "driver/i2c.h"
#include "esp_camera.h"
@@ -105,11 +106,16 @@
#endif
#define I2C_MASTER_SCL_IO 4 /*!< GPIO number used for I2C master clock */
#define I2C_MASTER_SDA_IO 5 /*!< GPIO number used for I2C master data */
#define I2C_MASTER_NUM 0 /*!< I2C master i2c port number, the number of i2c peripheral interfaces available will depend on the chip */
#define I2C_MASTER_FREQ_HZ 100000 /*!< I2C master clock frequency */
static const char *TAG = "test camera";
typedef void (*decode_func_t)(uint8_t *jpegbuffer, uint32_t size, uint8_t *outbuffer);
static esp_err_t init_camera(uint32_t xclk_freq_hz, pixformat_t pixel_format, framesize_t frame_size, uint8_t fb_count)
static esp_err_t init_camera(uint32_t xclk_freq_hz, pixformat_t pixel_format, framesize_t frame_size, uint8_t fb_count, int sccb_sda_gpio_num, int sccb_port)
{
framesize_t size_bak = frame_size;
if (PIXFORMAT_JPEG == pixel_format && FRAMESIZE_SVGA > frame_size) {
@@ -119,8 +125,9 @@ static esp_err_t init_camera(uint32_t xclk_freq_hz, pixformat_t pixel_format, fr
.pin_pwdn = PWDN_GPIO_NUM,
.pin_reset = RESET_GPIO_NUM,
.pin_xclk = XCLK_GPIO_NUM,
.pin_sscb_sda = SIOD_GPIO_NUM,
.pin_sscb_scl = SIOC_GPIO_NUM,
.pin_sccb_sda = sccb_sda_gpio_num, // If pin_sccb_sda is -1, sccb will use the already initialized i2c port specified by `sccb_i2c_port`.
.pin_sccb_scl = SIOC_GPIO_NUM,
.sccb_i2c_port = sccb_port,
.pin_d7 = Y9_GPIO_NUM,
.pin_d6 = Y8_GPIO_NUM,
@@ -226,7 +233,7 @@ static void camera_performance_test(uint32_t xclk_freq, uint32_t pic_num)
{
esp_err_t ret = ESP_OK;
//detect sensor information
TEST_ESP_OK(init_camera(20000000, PIXFORMAT_RGB565, FRAMESIZE_QVGA, 2));
TEST_ESP_OK(init_camera(20000000, PIXFORMAT_RGB565, FRAMESIZE_QVGA, 2, SIOD_GPIO_NUM, -1));
sensor_t *s = esp_camera_sensor_get();
camera_sensor_info_t *info = esp_camera_sensor_get_info(&s->id);
TEST_ASSERT_NOT_NULL(info);
@@ -249,7 +256,7 @@ static void camera_performance_test(uint32_t xclk_freq, uint32_t pic_num)
for (; format_s <= format_e; format_s++) {
for (size_t i = 0; i <= max_size; i++) {
ESP_LOGI(TAG, "\n\n===> Testing format:%s resolution: %d x %d <===", get_cam_format_name(*format_s), resolution[i].width, resolution[i].height);
ret = init_camera(xclk_freq, *format_s, i, 2);
ret = init_camera(xclk_freq, *format_s, i, 2, SIOD_GPIO_NUM, -1);
vTaskDelay(100 / portTICK_RATE_MS);
if (ESP_OK != ret) {
ESP_LOGW(TAG, "Testing init failed :-(, skip this item");
@@ -276,7 +283,7 @@ static void camera_performance_test(uint32_t xclk_freq, uint32_t pic_num)
TEST_CASE("Camera driver init, deinit test", "[camera]")
{
uint64_t t1 = esp_timer_get_time();
TEST_ESP_OK(init_camera(20000000, PIXFORMAT_RGB565, FRAMESIZE_QVGA, 2));
TEST_ESP_OK(init_camera(20000000, PIXFORMAT_RGB565, FRAMESIZE_QVGA, 2, SIOD_GPIO_NUM, -1));
uint64_t t2 = esp_timer_get_time();
ESP_LOGI(TAG, "Camera init time %llu ms", (t2 - t1) / 1000);
@@ -285,7 +292,7 @@ TEST_CASE("Camera driver init, deinit test", "[camera]")
TEST_CASE("Camera driver take RGB565 picture test", "[camera]")
{
TEST_ESP_OK(init_camera(10000000, PIXFORMAT_RGB565, FRAMESIZE_QVGA, 2));
TEST_ESP_OK(init_camera(10000000, PIXFORMAT_RGB565, FRAMESIZE_QVGA, 2, SIOD_GPIO_NUM, -1));
vTaskDelay(500 / portTICK_RATE_MS);
ESP_LOGI(TAG, "Taking picture...");
camera_fb_t *pic = esp_camera_fb_get();
@@ -301,7 +308,7 @@ TEST_CASE("Camera driver take RGB565 picture test", "[camera]")
TEST_CASE("Camera driver take YUV422 picture test", "[camera]")
{
TEST_ESP_OK(init_camera(10000000, PIXFORMAT_YUV422, FRAMESIZE_QVGA, 2));
TEST_ESP_OK(init_camera(10000000, PIXFORMAT_YUV422, FRAMESIZE_QVGA, 2, SIOD_GPIO_NUM, -1));
vTaskDelay(500 / portTICK_RATE_MS);
ESP_LOGI(TAG, "Taking picture...");
camera_fb_t *pic = esp_camera_fb_get();
@@ -317,7 +324,7 @@ TEST_CASE("Camera driver take YUV422 picture test", "[camera]")
TEST_CASE("Camera driver take JPEG picture test", "[camera]")
{
TEST_ESP_OK(init_camera(20000000, PIXFORMAT_JPEG, FRAMESIZE_QVGA, 2));
TEST_ESP_OK(init_camera(20000000, PIXFORMAT_JPEG, FRAMESIZE_QVGA, 2, SIOD_GPIO_NUM, -1));
vTaskDelay(500 / portTICK_RATE_MS);
ESP_LOGI(TAG, "Taking picture...");
camera_fb_t *pic = esp_camera_fb_get();
@@ -484,6 +491,25 @@ static void img_jpeg_decode_test(uint16_t pic_index, uint16_t lib_index)
jpg_decode_test(lib_index, DECODE_RGB565, imgs[pic_index].buf, imgs[pic_index].length, imgs[pic_index].w, imgs[pic_index].h, 16);
}
/**
* @brief i2c master initialization
*/
static esp_err_t i2c_master_init(int i2c_port)
{
i2c_config_t conf = {
.mode = I2C_MODE_MASTER,
.sda_io_num = I2C_MASTER_SDA_IO,
.scl_io_num = I2C_MASTER_SCL_IO,
.sda_pullup_en = GPIO_PULLUP_ENABLE,
.scl_pullup_en = GPIO_PULLUP_ENABLE,
.master.clk_speed = I2C_MASTER_FREQ_HZ,
};
i2c_param_config(i2c_port, &conf);
return i2c_driver_install(i2c_port, conf.mode, 0, 0, 0);
}
TEST_CASE("Conversions image 227x149 jpeg decode test", "[camera]")
{
img_jpeg_decode_test(0, 0);
@@ -498,3 +524,12 @@ TEST_CASE("Conversions image 480x320 jpeg decode test", "[camera]")
{
img_jpeg_decode_test(2, 0);
}
TEST_CASE("Camera driver uses an i2c port initialized by other devices test", "[camera]")
{
TEST_ESP_OK(i2c_master_init(I2C_MASTER_NUM));
TEST_ESP_OK(init_camera(20000000, PIXFORMAT_JPEG, FRAMESIZE_QVGA, 2, -1, I2C_MASTER_NUM));
vTaskDelay(500 / portTICK_RATE_MS);
TEST_ESP_OK(esp_camera_deinit());
TEST_ESP_OK(i2c_driver_delete(I2C_MASTER_NUM));
}