Mirror/AI-on-the-edge-device
1
0
Fork 0
mirror of https://github.com/jomjol/AI-on-the-edge-device.git synced 2025-12-10 05:26:52 +03:00
Code Issues Packages Projects Releases Wiki Activity

Rolling v10.6.1

Browse Source
This commit is contained in:
jomjol
2022-07-24 18:53:25 +02:00
parent 189093d548
commit 0e7c600cf7
209 changed files with 1791 additions and 12917 deletions
Download Patch File Download Diff File Expand all files Collapse all files

89
code/components/esp32-camera-master/target/esp32s3/ll_cam.c
View File

@@ -22,15 +22,10 @@
#include "soc/gdma_reg.h"
#include "ll_cam.h"
#include "cam_hal.h"
#include "esp_rom_gpio.h"
#if (ESP_IDF_VERSION_MAJOR >= 5)
#include "soc/gpio_sig_map.h"
#include "soc/gpio_periph.h"
#include "soc/io_mux_reg.h"
#define gpio_matrix_in(a,b,c) esp_rom_gpio_connect_in_signal(a,b,c)
#define gpio_matrix_out(a,b,c,d) esp_rom_gpio_connect_out_signal(a,b,c,d)
#define ets_delay_us(a) esp_rom_delay_us(a)
#define gpio_matrix_in(a,b,c) gpio_iomux_in(a,b)
#define gpio_matrix_out(a,b,c,d) gpio_iomux_out(a,b,c)
#endif
static const char *TAG = "s3 ll_cam";
@@ -79,7 +74,7 @@ static void IRAM_ATTR ll_cam_dma_isr(void *arg)
}
}
bool IRAM_ATTR ll_cam_stop(cam_obj_t *cam)
bool ll_cam_stop(cam_obj_t *cam)
{
if (cam->jpeg_mode || !cam->psram_mode) {
GDMA.channel[cam->dma_num].in.int_ena.in_suc_eof = 0;
@@ -175,7 +170,6 @@ static esp_err_t ll_cam_dma_init(cam_obj_t *cam)
}
GDMA.channel[cam->dma_num].in.conf1.in_check_owner = 0;
// GDMA.channel[cam->dma_num].in.conf1.in_ext_mem_bk_size = 2;
GDMA.channel[cam->dma_num].in.peri_sel.sel = 5;
//GDMA.channel[cam->dma_num].in.pri.rx_pri = 1;//rx prio 0-15
@@ -184,52 +178,8 @@ static esp_err_t ll_cam_dma_init(cam_obj_t *cam)
return ESP_OK;
}
#if CONFIG_CAMERA_CONVERTER_ENABLED
static esp_err_t ll_cam_converter_config(cam_obj_t *cam, const camera_config_t *config)
{
esp_err_t ret = ESP_OK;
switch (config->conv_mode) {
case YUV422_TO_YUV420:
if (config->pixel_format != PIXFORMAT_YUV422) {
ret = ESP_FAIL;
} else {
ESP_LOGI(TAG, "YUV422 to YUV420 mode");
LCD_CAM.cam_rgb_yuv.cam_conv_yuv2yuv_mode = 1;
LCD_CAM.cam_rgb_yuv.cam_conv_yuv_mode = 0;
LCD_CAM.cam_rgb_yuv.cam_conv_trans_mode = 1;
}
break;
case YUV422_TO_RGB565:
if (config->pixel_format != PIXFORMAT_YUV422) {
ret = ESP_FAIL;
} else {
ESP_LOGI(TAG, "YUV422 to RGB565 mode");
LCD_CAM.cam_rgb_yuv.cam_conv_yuv2yuv_mode = 3;
LCD_CAM.cam_rgb_yuv.cam_conv_yuv_mode = 0;
LCD_CAM.cam_rgb_yuv.cam_conv_trans_mode = 0;
}
break;
default:
break;
}
#if CONFIG_LCD_CAM_CONV_BT709_ENABLED
LCD_CAM.cam_rgb_yuv.cam_conv_protocol_mode = 1;
#else
LCD_CAM.cam_rgb_yuv.cam_conv_protocol_mode = 0;
#endif
LCD_CAM.cam_rgb_yuv.cam_conv_data_out_mode = 0;
LCD_CAM.cam_rgb_yuv.cam_conv_data_in_mode = 0;
LCD_CAM.cam_rgb_yuv.cam_conv_mode_8bits_on = 1;
LCD_CAM.cam_rgb_yuv.cam_conv_bypass = 1;
cam->conv_mode = config->conv_mode;
return ret;
}
#endif
esp_err_t ll_cam_config(cam_obj_t *cam, const camera_config_t *config)
{
esp_err_t ret = ESP_OK;
if (REG_GET_BIT(SYSTEM_PERIP_CLK_EN1_REG, SYSTEM_LCD_CAM_CLK_EN) == 0) {
REG_CLR_BIT(SYSTEM_PERIP_CLK_EN1_REG, SYSTEM_LCD_CAM_CLK_EN);
REG_SET_BIT(SYSTEM_PERIP_CLK_EN1_REG, SYSTEM_LCD_CAM_CLK_EN);
@@ -265,21 +215,15 @@ esp_err_t ll_cam_config(cam_obj_t *cam, const camera_config_t *config)
LCD_CAM.cam_rgb_yuv.val = 0;
#if CONFIG_CAMERA_CONVERTER_ENABLED
if (config->conv_mode) {
ret = ll_cam_converter_config(cam, config);
if(ret != ESP_OK) {
return ret;
}
}
#endif
LCD_CAM.cam_ctrl.cam_update = 1;
LCD_CAM.cam_ctrl1.cam_start = 1;
ret = ll_cam_dma_init(cam);
esp_err_t err = ll_cam_dma_init(cam);
if(err != ESP_OK) {
return err;
}
return ret;
return ESP_OK;
}
void ll_cam_vsync_intr_enable(cam_obj_t *cam, bool en)
@@ -473,7 +417,6 @@ size_t IRAM_ATTR ll_cam_memcpy(cam_obj_t *cam, uint8_t *out, const uint8_t *in,
}
return len / 2;
}
// just memcpy
memcpy(out, in, len);
@@ -490,22 +433,8 @@ esp_err_t ll_cam_set_sample_mode(cam_obj_t *cam, pixformat_t pix_format, uint32_
}
cam->fb_bytes_per_pixel = 1; // frame buffer stores Y8
} else if (pix_format == PIXFORMAT_YUV422 || pix_format == PIXFORMAT_RGB565) {
#if CONFIG_CAMERA_CONVERTER_ENABLED
switch (cam->conv_mode) {
case YUV422_TO_YUV420:
cam->in_bytes_per_pixel = 1.5; // for DMA receive
cam->fb_bytes_per_pixel = 1.5; // frame buffer stores YUV420
break;
case YUV422_TO_RGB565:
default:
cam->in_bytes_per_pixel = 2; // for DMA receive
cam->in_bytes_per_pixel = 2; // camera sends YU/YV
cam->fb_bytes_per_pixel = 2; // frame buffer stores YU/YV/RGB565
break;
}
#else
cam->in_bytes_per_pixel = 2; // for DMA receive
cam->fb_bytes_per_pixel = 2; // frame buffer stores YU/YV/RGB565
#endif
} else if (pix_format == PIXFORMAT_JPEG) {
cam->in_bytes_per_pixel = 1;
cam->fb_bytes_per_pixel = 1;