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feat(hal):graudate the camera hal driver into a new component

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This commit is contained in:
armando
2025-11-26 08:42:12 +08:00
parent ef0408cd4b
commit dfe4a6e5f7
34 changed files with 142 additions and 126 deletions
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components/esp_driver_cam/CMakeLists.txt
+1 -1
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@@ -4,7 +4,7 @@ set(srcs "esp_cam_ctlr.c" "dvp_share_ctrl.c")
set(includes "include" "interface")
set(requires "esp_driver_isp")
set(requires "esp_driver_isp" "esp_hal_cam")
set(priv_requires "esp_driver_gpio")
components/esp_driver_cam/dvp/include/esp_cam_ctlr_dvp.h
+8 -6
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@@ -17,16 +17,18 @@
extern "C" {
#endif
#define ESP_CAM_CTLR_DVP_DATA_SIG_NUM 16
/**
* @brief ESP CAM DVP pins configuration
*/
typedef struct esp_cam_ctlr_dvp_pin_config {
cam_ctlr_data_width_t data_width; /*!< Number of data lines */
gpio_num_t data_io[CAM_DVP_DATA_SIG_NUM]; /*!< DVP data pin number */
gpio_num_t vsync_io; /*!< DVP V-Sync pin number */
gpio_num_t de_io; /*!< DVP DE pin number */
gpio_num_t pclk_io; /*!< DVP PCLK input pin number, clock is from camera sensor */
gpio_num_t xclk_io; /*!< DVP output clock pin number, if using external XTAL, set xclk_io = GPIO_NUM_NC */
cam_ctlr_data_width_t data_width; /*!< Number of data lines */
gpio_num_t data_io[ESP_CAM_CTLR_DVP_DATA_SIG_NUM]; /*!< DVP data pin number */
gpio_num_t vsync_io; /*!< DVP V-Sync pin number */
gpio_num_t de_io; /*!< DVP DE pin number */
gpio_num_t pclk_io; /*!< DVP PCLK input pin number, clock is from camera sensor */
gpio_num_t xclk_io; /*!< DVP output clock pin number, if using external XTAL, set xclk_io = GPIO_NUM_NC */
} esp_cam_ctlr_dvp_pin_config_t;
/**
components/esp_driver_cam/dvp/src/esp_cam_ctlr_dvp_cam.c
+9 -1
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@@ -18,7 +18,7 @@
#include "esp_log.h"
#include "esp_check.h"
#include "esp_clk_tree.h"
#include "soc/cam_periph.h"
#include "hal/cam_periph.h"
#include "soc/soc_caps.h"
#include "esp_cam_ctlr_dvp_cam.h"
#include "esp_private/esp_cam_dvp.h"
@@ -43,6 +43,14 @@
#define DVP_CAM_CLK_ATOMIC()
#endif
#if CAM_LL_DATA_WIDTH_MAX
#define CAP_DVP_PERIPH_NUM CAM_LL_PERIPH_NUM /*!< DVP port number */
#define CAM_DVP_DATA_SIG_NUM CAM_LL_DATA_WIDTH_MAX /*!< DVP data bus width of CAM */
#else
#define CAP_DVP_PERIPH_NUM 0 /*!< Default value */
#define CAM_DVP_DATA_SIG_NUM 0 /*!< Default value */
#endif
#define ALIGN_UP_BY(num, align) ((align) == 0 ? (num) : (((num) + ((align) - 1)) & ~((align) - 1)))
#define DVP_CAM_CONFIG_INPUT_PIN(pin, sig, inv) \