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feat(isp): added shadow reg settings

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This commit is contained in:
armando
2025-10-17 15:29:33 +08:00
parent c51b5e955a
commit 86f9d0cf5c
10 changed files with 248 additions and 2 deletions
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components/esp_driver_isp/src/isp_ccm.c
+3
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@@ -22,11 +22,14 @@ esp_err_t esp_isp_ccm_configure(isp_proc_handle_t proc, const esp_isp_ccm_config
ESP_RETURN_ON_FALSE(proc && ccm_cfg, ESP_ERR_INVALID_ARG, TAG, "invalid argument: null pointer");
bool ret = true;
bool valid = false;
portENTER_CRITICAL(&proc->spinlock);
isp_ll_ccm_set_clk_ctrl_mode(proc->hal.hw, ISP_LL_PIPELINE_CLK_CTRL_AUTO);
ret = isp_hal_ccm_set_matrix(&proc->hal, ccm_cfg->saturation, ccm_cfg->matrix);
valid = isp_ll_shadow_update_ccm(proc->hal.hw);
portEXIT_CRITICAL(&proc->spinlock);
ESP_RETURN_ON_FALSE(ret, ESP_ERR_INVALID_ARG, TAG, "invalid argument: ccm matrix contain NaN or out of range");
ESP_RETURN_ON_FALSE(valid, ESP_ERR_INVALID_STATE, TAG, "failed to update ccm shadow register");
return ESP_OK;
}