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example(isp): added isp af example

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This commit is contained in:
Armando
2024-04-24 16:59:20 +08:00
parent e4f1c01197
commit 5f07f64802
22 changed files with 651 additions and 52 deletions
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2
examples/peripherals/camera/camera_dsi/README.md
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@@ -17,7 +17,7 @@ The subsections below give only absolutely necessary information. For full steps
This example requires:
- OV5647 camera sensor with VCM (Voice Coil Motor). The VCM used in this example is DW9714.
- OV5647 camera sensor
- ILI9881C LCD screen
- ESP32P4 devkit

4
examples/peripherals/camera/camera_dsi/main/CMakeLists.txt
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@@ -1,4 +1,4 @@
idf_component_register(SRCS "camera_dsi_main.c" "example_dsi_init.c"
idf_component_register(SRCS "camera_dsi_main.c"
INCLUDE_DIRS "."
REQUIRES esp_mm esp_driver_isp esp_driver_cam esp_driver_i2c esp_lcd
REQUIRES esp_mm esp_driver_isp esp_driver_cam esp_driver_i2c esp_lcd dsi_init
)

20
examples/peripherals/camera/camera_dsi/main/Kconfig.projbuild
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@@ -12,8 +12,20 @@ menu "Example Configuration"
help
Example used LDO voltage, in mV
choice EXAMPLE_MIPI_CSI_VRES
bool "Set MIPI CSI verticol resolution"
choice EXAMPLE_MIPI_CSI_DISP_HRES
bool "Set MIPI CSI horizontal resolution"
default EXAMPLE_MIPI_CSI_HRES_800
config EXAMPLE_MIPI_CSI_HRES_800
bool "800"
endchoice
config EXAMPLE_MIPI_CSI_DISP_HRES
int
default 800 if EXAMPLE_MIPI_CSI_HRES_800
choice EXAMPLE_MIPI_CSI_DISP_VRES
bool "Set MIPI CSI vertical resolution"
default EXAMPLE_MIPI_CSI_VRES_640
config EXAMPLE_MIPI_CSI_VRES_640
@@ -22,4 +34,8 @@ menu "Example Configuration"
bool "1280"
endchoice
config EXAMPLE_MIPI_CSI_DISP_VRES
int
default 640 if EXAMPLE_MIPI_CSI_VRES_640
default 1280 if EXAMPLE_MIPI_CSI_VRES_1280
endmenu

21
examples/peripherals/camera/camera_dsi/main/camera_dsi_main.c
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@@ -55,9 +55,9 @@ void app_main(void)
example_dsi_resource_alloc(&ili9881c_ctrl_panel, &mipi_dpi_panel, &frame_buffer);
//---------------Necessary variable config------------------//
frame_buffer_size = EXAMPLE_MIPI_CSI_DISP_HSIZE * EXAMPLE_MIPI_DSI_IMAGE_VSIZE * EXAMPLE_RGB565_BITS_PER_PIXEL / 8;
frame_buffer_size = CONFIG_EXAMPLE_MIPI_CSI_DISP_HRES * EXAMPLE_MIPI_DSI_IMAGE_VSIZE * EXAMPLE_RGB565_BITS_PER_PIXEL / 8;
ESP_LOGD(TAG, "EXAMPLE_MIPI_CSI_DISP_HSIZE: %d, EXAMPLE_MIPI_DSI_IMAGE_VSIZE: %d, bits per pixel: %d", EXAMPLE_MIPI_CSI_DISP_HSIZE, EXAMPLE_MIPI_DSI_IMAGE_VSIZE, 8);
ESP_LOGD(TAG, "CONFIG_EXAMPLE_MIPI_CSI_DISP_HRES: %d, EXAMPLE_MIPI_DSI_IMAGE_VSIZE: %d, bits per pixel: %d", CONFIG_EXAMPLE_MIPI_CSI_DISP_HRES, EXAMPLE_MIPI_DSI_IMAGE_VSIZE, 8);
ESP_LOGD(TAG, "frame_buffer_size: %zu", frame_buffer_size);
ESP_LOGD(TAG, "frame_buffer: %p", frame_buffer);
@@ -89,12 +89,8 @@ void app_main(void)
//---------------CSI Init------------------//
esp_cam_ctlr_csi_config_t csi_config = {
.ctlr_id = 0,
.h_res = EXAMPLE_MIPI_CSI_DISP_HSIZE,
#if CONFIG_EXAMPLE_MIPI_CSI_VRES_640
.v_res = EXAMPLE_MIPI_CSI_DISP_VSIZE_640P,
#else
.v_res = EXAMPLE_MIPI_CSI_DISP_VSIZE_1280P,
#endif
.h_res = CONFIG_EXAMPLE_MIPI_CSI_DISP_HRES,
.v_res = CONFIG_EXAMPLE_MIPI_CSI_DISP_VRES,
.lane_bit_rate_mbps = EXAMPLE_MIPI_CSI_LANE_BITRATE_MBPS,
.input_data_color_type = MIPI_CSI_COLOR_RAW8,
.output_data_color_type = MIPI_CSI_COLOR_RGB565,
@@ -129,12 +125,8 @@ void app_main(void)
.output_data_color_type = ISP_COLOR_RGB565,
.has_line_start_packet = false,
.has_line_end_packet = false,
.h_res = EXAMPLE_MIPI_CSI_DISP_HSIZE,
#if CONFIG_EXAMPLE_MIPI_CSI_VRES_640
.v_res = EXAMPLE_MIPI_CSI_DISP_VSIZE_640P,
#else
.v_res = EXAMPLE_MIPI_CSI_DISP_VSIZE_1280P,
#endif
.h_res = CONFIG_EXAMPLE_MIPI_CSI_DISP_HRES,
.v_res = CONFIG_EXAMPLE_MIPI_CSI_DISP_VRES,
};
ESP_ERROR_CHECK(esp_isp_new_processor(&isp_config, &isp_proc));
ESP_ERROR_CHECK(esp_isp_enable(isp_proc));
@@ -174,7 +166,6 @@ void app_main(void)
esp_cam_sensor_format_t *cam_cur_fmt = NULL;
for (int i = 0; i < cam_fmt_array.count; i++) {
#if CONFIG_EXAMPLE_MIPI_CSI_VRES_640
if (!strcmp(parray[i].name, "MIPI_2lane_24Minput_RAW8_800x640_50fps")) {
cam_cur_fmt = (esp_cam_sensor_format_t *) & (parray[i].name);

17
examples/peripherals/camera/camera_dsi/main/example_config.h
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@@ -12,24 +12,11 @@ extern "C" {
#define EXAMPLE_RGB565_BITS_PER_PIXEL 16
#define EXAMPLE_MIPI_SCCB_FREQ (100000)
#define EXAMPLE_MIPI_SCCB_SCL_IO (34)
#define EXAMPLE_MIPI_SCCB_SDA_IO (31)
#define EXAMPLE_MIPI_CSI_DISP_HSIZE 800
#define EXAMPLE_MIPI_CSI_DISP_VSIZE_640P 640
#define EXAMPLE_MIPI_CSI_DISP_VSIZE_1280P 1280
#define EXAMPLE_MIPI_CSI_640P 1
#define EXAMPLE_MIPI_SCCB_SCL_IO (8)
#define EXAMPLE_MIPI_SCCB_SDA_IO (7)
#define EXAMPLE_MIPI_IDI_CLOCK_RATE (50000000)
#define EXAMPLE_MIPI_CSI_LANE_BITRATE_MBPS 200 //line_rate = pclk * 4
#define EXAMPLE_MIPI_DSI_IMAGE_HSIZE 800
#define EXAMPLE_MIPI_DSI_IMAGE_VSIZE 1280
#define EXAMPLE_MIPI_DSI_IMAGE_HSYNC 40
#define EXAMPLE_MIPI_DSI_IMAGE_HBP 140
#define EXAMPLE_MIPI_DSI_IMAGE_HFP 40
#define EXAMPLE_MIPI_DSI_IMAGE_VSYNC 4
#define EXAMPLE_MIPI_DSI_IMAGE_VBP 16
#define EXAMPLE_MIPI_DSI_IMAGE_VFP 16
#define EXAMPLE_OV5647_DEV_ADDR 0x36
#ifdef __cplusplus
}

2
examples/peripherals/camera/camera_dsi/main/idf_component.yml
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@@ -3,3 +3,5 @@ dependencies:
espressif/esp_lcd_ili9881c: "*"
idf:
version: ">=5.3.0"
dsi_init:
path: ${IDF_PATH}/examples/peripherals/camera/components/dsi_init

4
examples/peripherals/camera/components/dsi_init/CMakeLists.txt Normal file
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@@ -0,0 +1,4 @@
idf_component_register(SRCS "example_dsi_init.c"
INCLUDE_DIRS "."
REQUIRES esp_lcd
)

4
examples/peripherals/camera/camera_dsi/main/example_dsi_init.c → examples/peripherals/camera/components/dsi_init/example_dsi_init.c
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@@ -6,14 +6,10 @@
#include <stdio.h>
#include <stdlib.h>
#include "esp_log.h"
#include "esp_heap_caps.h"
#include "esp_lcd_mipi_dsi.h"
#include "esp_lcd_panel_ops.h"
#include "esp_lcd_ili9881c.h"
#include "esp_ldo_regulator.h"
#include "esp_cache.h"
#include "example_dsi_init.h"
#include "example_config.h"
void example_dsi_resource_alloc(esp_lcd_panel_handle_t *ili9881c_ctrl_panel, esp_lcd_panel_handle_t *mipi_dpi_panel, void **frame_buffer)
{

9
examples/peripherals/camera/camera_dsi/main/example_dsi_init.h → examples/peripherals/camera/components/dsi_init/example_dsi_init.h
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@@ -10,6 +10,15 @@
extern "C" {
#endif
#define EXAMPLE_MIPI_DSI_IMAGE_HSIZE 800
#define EXAMPLE_MIPI_DSI_IMAGE_VSIZE 1280
#define EXAMPLE_MIPI_DSI_IMAGE_HSYNC 40
#define EXAMPLE_MIPI_DSI_IMAGE_HBP 140
#define EXAMPLE_MIPI_DSI_IMAGE_HFP 40
#define EXAMPLE_MIPI_DSI_IMAGE_VSYNC 4
#define EXAMPLE_MIPI_DSI_IMAGE_VBP 16
#define EXAMPLE_MIPI_DSI_IMAGE_VFP 16
/**
* @brief DSI init function
*

4
examples/peripherals/camera/components/dsi_init/idf_component.yml Normal file
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@@ -0,0 +1,4 @@
dependencies:
espressif/esp_lcd_ili9881c: "^0.2.0"
idf:
version: ">=5.3.0"