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feat(isp): added isp sharp driver

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This commit is contained in:
Armando
2024-07-24 15:47:48 +08:00
parent eff2e4eddd
commit f1b5846a55
18 changed files with 804 additions and 172 deletions
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162
components/hal/isp_hal.c
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@@ -26,38 +26,6 @@ void isp_hal_init(isp_hal_context_t *hal, int isp_id)
isp_ll_init(hal->hw);
}
/*---------------------------------------------------------------
AF
---------------------------------------------------------------*/
void isp_hal_af_window_config(isp_hal_context_t *hal, int window_id, const isp_window_t *window)
{
isp_ll_af_set_window_range(hal->hw, window_id, window->top_left.x, window->top_left.y, window->btm_right.x, window->btm_right.y);
}
/*---------------------------------------------------------------
BF
---------------------------------------------------------------*/
void isp_hal_bf_config(isp_hal_context_t *hal, isp_hal_bf_cfg_t *config)
{
if (config) {
isp_ll_bf_set_sigma(hal->hw, config->denoising_level);
isp_ll_bf_set_padding_mode(hal->hw, config->padding_mode);
isp_ll_bf_set_padding_data(hal->hw, config->padding_data);
isp_ll_bf_set_padding_line_tail_valid_start_pixel(hal->hw, config->padding_line_tail_valid_start_pixel);
isp_ll_bf_set_padding_line_tail_valid_end_pixel(hal->hw, config->padding_line_tail_valid_end_pixel);
isp_ll_bf_set_template(hal->hw, config->bf_template);
} else {
isp_ll_bf_set_sigma(hal->hw, 0);
isp_ll_bf_set_padding_mode(hal->hw, 0);
isp_ll_bf_set_padding_data(hal->hw, 0);
isp_ll_bf_set_padding_line_tail_valid_start_pixel(hal->hw, 0);
isp_ll_bf_set_padding_line_tail_valid_end_pixel(hal->hw, 0);
uint8_t default_template[SOC_ISP_BF_TEMPLATE_X_NUMS][SOC_ISP_BF_TEMPLATE_Y_NUMS] = {};
memset(default_template, SOC_ISP_BF_TEMPLATE_X_NUMS, sizeof(default_template));
isp_ll_bf_set_template(hal->hw, default_template);
}
}
/*---------------------------------------------------------------
AE
---------------------------------------------------------------*/
@@ -76,41 +44,11 @@ void isp_hal_ae_window_config(isp_hal_context_t *hal, const isp_window_t *window
}
/*---------------------------------------------------------------
INTR, put in iram
AF
---------------------------------------------------------------*/
uint32_t isp_hal_check_clear_intr_event(isp_hal_context_t *hal, uint32_t mask)
void isp_hal_af_window_config(isp_hal_context_t *hal, int window_id, const isp_window_t *window)
{
uint32_t triggered_events = isp_ll_get_intr_status(hal->hw) & mask;
if (triggered_events) {
isp_ll_clear_intr(hal->hw, triggered_events);
}
return triggered_events;
}
/*---------------------------------------------------------------
Color Correction Matrix
---------------------------------------------------------------*/
bool isp_hal_ccm_set_matrix(isp_hal_context_t *hal, bool saturation, const float flt_matrix[ISP_CCM_DIMENSION][ISP_CCM_DIMENSION])
{
isp_ll_ccm_gain_t fp_matrix[ISP_CCM_DIMENSION][ISP_CCM_DIMENSION] = {};
hal_utils_fixed_point_t fp_cfg = {
.int_bit = ISP_LL_CCM_MATRIX_INT_BITS,
.frac_bit = ISP_LL_CCM_MATRIX_FRAC_BITS,
.saturation = saturation,
};
int err_level = saturation ? -1 : 0;
/* Transfer the float type to fixed point */
for (int i = 0; i < ISP_CCM_DIMENSION; i++) {
for (int j = 0; j < ISP_CCM_DIMENSION; j++) {
if (hal_utils_float_to_fixed_point_32b(flt_matrix[i][j], &fp_cfg, &fp_matrix[i][j].val) < err_level) {
return false;
}
}
}
isp_ll_ccm_set_matrix(hal->hw, fp_matrix);
return true;
isp_ll_af_set_window_range(hal->hw, window_id, window->top_left.x, window->top_left.y, window->btm_right.x, window->btm_right.y);
}
/*---------------------------------------------------------------
@@ -181,3 +119,97 @@ bool isp_hal_awb_set_bg_ratio_range(isp_hal_context_t *hal, float bg_min, float
isp_ll_awb_set_bg_ratio_range(hal->hw, fp_bg_min, fp_bg_max);
return true;
}
/*---------------------------------------------------------------
BF
---------------------------------------------------------------*/
void isp_hal_bf_config(isp_hal_context_t *hal, isp_hal_bf_cfg_t *config)
{
if (config) {
isp_ll_bf_set_sigma(hal->hw, config->denoising_level);
isp_ll_bf_set_padding_mode(hal->hw, config->padding_mode);
isp_ll_bf_set_padding_data(hal->hw, config->padding_data);
isp_ll_bf_set_padding_line_tail_valid_start_pixel(hal->hw, config->padding_line_tail_valid_start_pixel);
isp_ll_bf_set_padding_line_tail_valid_end_pixel(hal->hw, config->padding_line_tail_valid_end_pixel);
isp_ll_bf_set_template(hal->hw, config->bf_template);
} else {
isp_ll_bf_set_sigma(hal->hw, 0);
isp_ll_bf_set_padding_mode(hal->hw, 0);
isp_ll_bf_set_padding_data(hal->hw, 0);
isp_ll_bf_set_padding_line_tail_valid_start_pixel(hal->hw, 0);
isp_ll_bf_set_padding_line_tail_valid_end_pixel(hal->hw, 0);
uint8_t default_template[SOC_ISP_BF_TEMPLATE_X_NUMS][SOC_ISP_BF_TEMPLATE_Y_NUMS] = {};
memset(default_template, 0, sizeof(default_template));
isp_ll_bf_set_template(hal->hw, default_template);
}
}
/*---------------------------------------------------------------
Color Correction Matrix
---------------------------------------------------------------*/
bool isp_hal_ccm_set_matrix(const isp_hal_context_t *hal, bool saturation, const float flt_matrix[ISP_CCM_DIMENSION][ISP_CCM_DIMENSION])
{
isp_ll_ccm_gain_t fp_matrix[ISP_CCM_DIMENSION][ISP_CCM_DIMENSION] = {};
hal_utils_fixed_point_t fp_cfg = {
.int_bit = ISP_LL_CCM_MATRIX_INT_BITS,
.frac_bit = ISP_LL_CCM_MATRIX_FRAC_BITS,
.saturation = saturation,
};
int err_level = saturation ? -1 : 0;
/* Transfer the float type to fixed point */
for (int i = 0; i < ISP_CCM_DIMENSION; i++) {
for (int j = 0; j < ISP_CCM_DIMENSION; j++) {
if (hal_utils_float_to_fixed_point_32b(flt_matrix[i][j], &fp_cfg, &fp_matrix[i][j].val) < err_level) {
return false;
}
}
}
isp_ll_ccm_set_matrix(hal->hw, fp_matrix);
return true;
}
/*---------------------------------------------------------------
INTR, put in iram
---------------------------------------------------------------*/
uint32_t isp_hal_check_clear_intr_event(const isp_hal_context_t *hal, uint32_t mask)
{
uint32_t triggered_events = isp_ll_get_intr_status(hal->hw) & mask;
if (triggered_events) {
isp_ll_clear_intr(hal->hw, triggered_events);
}
return triggered_events;
}
/*---------------------------------------------------------------
Sharpness
---------------------------------------------------------------*/
void isp_hal_sharpen_config(isp_hal_context_t *hal, isp_hal_sharpen_cfg_t *config)
{
if (config) {
isp_ll_sharp_set_low_thresh(hal->hw, config->l_thresh);
isp_ll_sharp_set_high_thresh(hal->hw, config->h_thresh);
isp_ll_sharp_set_medium_freq_coeff(hal->hw, config->m_freq_coeff);
isp_ll_sharp_set_high_freq_coeff(hal->hw, config->h_freq_coeff);
isp_ll_sharp_set_padding_mode(hal->hw, config->padding_mode);
isp_ll_sharp_set_padding_data(hal->hw, config->padding_data);
isp_ll_sharp_set_padding_line_tail_valid_start_pixel(hal->hw, config->padding_line_tail_valid_start_pixel);
isp_ll_sharp_set_padding_line_tail_valid_end_pixel(hal->hw, config->padding_line_tail_valid_end_pixel);
isp_ll_sharp_set_template(hal->hw, config->sharpen_template);
} else {
isp_ll_sharp_set_low_thresh(hal->hw, 0);
isp_ll_sharp_set_high_thresh(hal->hw, 0);
isp_sharpen_m_freq_coeff m_freq = {};
isp_sharpen_h_freq_coeff h_freq = {};
isp_ll_sharp_set_medium_freq_coeff(hal->hw, m_freq);
isp_ll_sharp_set_high_freq_coeff(hal->hw, h_freq);
isp_ll_sharp_set_padding_mode(hal->hw, 0);
isp_ll_sharp_set_padding_data(hal->hw, 0);
isp_ll_sharp_set_padding_line_tail_valid_start_pixel(hal->hw, 0);
isp_ll_sharp_set_padding_line_tail_valid_end_pixel(hal->hw, 0);
uint8_t default_template[SOC_ISP_SHARPEN_TEMPLATE_X_NUMS][SOC_ISP_SHARPEN_TEMPLATE_Y_NUMS] = {};
memset(default_template, 0, sizeof(default_template));
isp_ll_sharp_set_template(hal->hw, default_template);
}
}