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feat(isp): added isp dvp driver

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This commit is contained in:
Armando
2024-05-15 18:53:04 +08:00
parent 65d9300b5c
commit 05f44bddf0
45 changed files with 1176 additions and 119 deletions
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131
components/hal/esp32p4/include/hal/isp_ll.h
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@@ -76,6 +76,13 @@ extern "C" {
---------------------------------------------------------------*/
#define ISP_LL_BF_DEFAULT_TEMPLATE_VAL 15
/*---------------------------------------------------------------
DVP
---------------------------------------------------------------*/
#define ISP_LL_DVP_DATA_TYPE_RAW8 0x2A
#define ISP_LL_DVP_DATA_TYPE_RAW10 0x2B
#define ISP_LL_DVP_DATA_TYPE_RAW12 0x2C
/**
* @brief Env monitor mode
*/
@@ -791,6 +798,130 @@ static inline void isp_ll_color_enable(isp_dev_t *hw, bool enable)
hw->cntl.color_en = enable;
}
/*---------------------------------------------------------------
DVP Camera
---------------------------------------------------------------*/
/**
* @brief Set dvp data color format
*
* @param[in] hw Hardware instance address
* @param[in] format color format, see `color_space_pixel_format_t`
*
* @return true for valid format, false for invalid format
*/
static inline bool isp_ll_dvp_set_data_type(isp_dev_t *hw, color_space_pixel_format_t format)
{
bool valid = false;
if (format.color_space == COLOR_SPACE_RAW) {
switch(format.pixel_format) {
case COLOR_PIXEL_RAW8:
hw->cam_conf.cam_data_type = ISP_LL_DVP_DATA_TYPE_RAW8;
valid = true;
break;
case COLOR_PIXEL_RAW10:
hw->cam_conf.cam_data_type = ISP_LL_DVP_DATA_TYPE_RAW10;
valid = true;
break;
case COLOR_PIXEL_RAW12:
hw->cam_conf.cam_data_type = ISP_LL_DVP_DATA_TYPE_RAW12;
valid = true;
break;
default:
break;
}
}
return valid;
}
/**
* @brief Enable / Disable 2B mode
*
* @param[in] hw Hardware instance address
* @param[in] enable Enable / Disable
*/
static inline void isp_ll_dvp_enable_2byte_mode(isp_dev_t *hw, bool enable)
{
if (enable) {
HAL_ASSERT(hw->cam_conf.cam_data_type == ISP_LL_DVP_DATA_TYPE_RAW8);
hw->cam_conf.cam_2byte_mode = 1;
} else {
hw->cam_conf.cam_2byte_mode = 0;
}
}
/**
* @brief Reset DVP CAM module
*
* @param[in] hw Hardware instance address
*/
static inline void isp_ll_dvp_cam_reset(isp_dev_t *hw)
{
hw->cam_cntl.cam_reset = 1;
hw->cam_cntl.cam_reset = 0;
}
/**
* @brief Enable DVP CAM pclk invert
*
* @param[in] hw Hardware instance address
* @param[in] enable Enable / Disable
*/
static inline void isp_ll_cam_enable_pclk_invert(isp_dev_t *hw, bool enable)
{
hw->cam_cntl.cam_clk_inv = enable;
}
/**
* @brief Enable DVP CAM de invert
*
* @param[in] hw Hardware instance address
* @param[in] enable Enable / Disable
*/
static inline void isp_ll_cam_enable_de_invert(isp_dev_t *hw, bool enable)
{
hw->cam_conf.cam_de_inv = enable;
}
/**
* @brief Enable DVP CAM hsync invert
*
* @param[in] hw Hardware instance address
* @param[in] enable Enable / Disable
*/
static inline void isp_ll_cam_enable_hsync_invert(isp_dev_t *hw, bool enable)
{
hw->cam_conf.cam_hsync_inv = enable;
}
/**
* @brief Enable DVP CAM vsync invert
*
* @param[in] hw Hardware instance address
* @param[in] enable Enable / Disable
*/
static inline void isp_ll_cam_enable_vsync_invert(isp_dev_t *hw, bool enable)
{
hw->cam_conf.cam_vsync_inv = enable;
}
/**
* @brief Enable DVP CAM
*
* @param[in] hw Hardware instance address
* @param[in] enable Enable / Disable
*/
static inline void isp_ll_cam_enable(isp_dev_t *hw, bool enable)
{
if (enable) {
hw->cam_cntl.cam_update_reg = 1;
hw->cam_cntl.cam_en = 1;
while (hw->cam_cntl.cam_update_reg);
} else {
hw->cam_cntl.cam_en = 0;
}
}
/*---------------------------------------------------------------
INTR
---------------------------------------------------------------*/