Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

2026-07-06 11:30:13 +08:00
commit e76462eeb7
3451 changed files with 1415300 additions and 0 deletions
--- a/sdk/lib/ui_vpp_ipf/ui_vpp_ipf_ctrl.c
+++ b/sdk/lib/ui_vpp_ipf/ui_vpp_ipf_ctrl.c
@@ -0,0 +1,158 @@
+#include "basic_include.h"
+#include "lib/video/dvp/cmos_sensor/csi.h"
+#include "lib/video/vpp/vpp_dev.h"
+#include "ui_vpp_ipf_resource.h"
+#include "lib/heap/av_heap.h"
+#include "lib/heap/av_psram_heap.h"
+
+// data申请空间函数
+#define STREAM_MALLOC                   av_psram_malloc
+#define STREAM_FREE                     av_psram_free
+#define STREAM_ZALLOC                   av_psram_zalloc
+
+// 结构体申请空间函数
+#define STREAM_LIBC_MALLOC              av_malloc
+#define STREAM_LIBC_FREE                av_free
+#define STREAM_LIBC_ZALLOC              av_zalloc
+
+#define UI_VPP_IPF_RES_CACHE_NUM		2
+
+struct ui_vpp_ipf_ctrl_priv
+{
+	struct vpp_device *vpp_dev;
+	uint8_t *ui_vpp_ifp_flush_addr;
+	uint8_t *ui_vpp_ifp_res_cache[UI_VPP_IPF_RES_CACHE_NUM];
+	uint8_t  ui_vpp_ifp_res_cache_num;
+	uint8_t  ui_vpp_ipf_flush_flag;
+	uint8_t  ui_vpp_ipf_ctrl_en;
+};
+
+static struct ui_vpp_ipf_ctrl_priv* g_ui_ipf_priv = NULL;
+
+void ui_vpp_ipf_update_resource(void* img_data)
+{
+	if (g_ui_ipf_priv == NULL) {
+		return ;
+	}
+
+	_ipf_img_resource_ *img_src = (_ipf_img_resource_*)img_data;
+
+	if (img_src == NULL) {
+		uint32_t flags = disable_irq();
+		g_ui_ipf_priv->ui_vpp_ipf_ctrl_en    = 0;
+		g_ui_ipf_priv->ui_vpp_ipf_flush_flag = 1;
+		enable_irq(flags);
+		return ;
+	}
+
+	uint16_t width 		= 0;
+	uint16_t height 	= 0;
+	get_vpp_w_h(&width, &height);
+
+	uint32_t size = img_src->data_size;
+	uint8_t *data = g_ui_ipf_priv->ui_vpp_ifp_res_cache[g_ui_ipf_priv->ui_vpp_ifp_res_cache_num];
+	
+	os_printf("####### ui_vpp_ipf_update_resource = %d \n", size);
+
+	hw_memset(data, 0, (width * height + width * height / 2));
+	os_memcpy(data, img_src->data, size);
+    sys_dcache_clean_range((uint32_t*)data, size);
+
+	uint32_t flags = disable_irq();
+	g_ui_ipf_priv->ui_vpp_ifp_flush_addr 	 = data;
+	g_ui_ipf_priv->ui_vpp_ifp_res_cache_num ^= 1;     
+	g_ui_ipf_priv->ui_vpp_ipf_ctrl_en    	 = 1;
+	g_ui_ipf_priv->ui_vpp_ipf_flush_flag 	 = 1;
+	enable_irq(flags);
+}
+
+int32_t ui_vpp_ipf_flush_irq(uint32 dev)
+{
+
+	struct ui_vpp_ipf_ctrl_priv *ui_ipf_priv = (struct ui_vpp_ipf_ctrl_priv *)dev;
+
+	if(ui_ipf_priv->ui_vpp_ipf_flush_flag)
+	{
+		ui_ipf_priv->ui_vpp_ipf_flush_flag = 0;
+
+		if(ui_ipf_priv->ui_vpp_ipf_ctrl_en)
+		{
+			vpp_set_ifp_en(ui_ipf_priv->vpp_dev, 0);
+			vpp_set_ifp_addr(ui_ipf_priv->vpp_dev, (uint32_t)ui_ipf_priv->ui_vpp_ifp_flush_addr);
+			vpp_set_ifp_en(ui_ipf_priv->vpp_dev, 1);
+		}
+		else
+		{
+			vpp_set_ifp_en(ui_ipf_priv->vpp_dev, 0);
+		}
+	}
+
+	return 0;
+}
+
+void ui_vpp_ipf_ctrl_init()
+{
+	uint16_t width 		= 0;
+	uint16_t height 	= 0;
+
+	struct vpp_device *vpp_dev = (struct vpp_device *)dev_get(HG_VPP_DEVID);
+
+	g_ui_ipf_priv = (struct ui_vpp_ipf_ctrl_priv*)STREAM_LIBC_ZALLOC(sizeof(struct ui_vpp_ipf_ctrl_priv));
+
+	if (!g_ui_ipf_priv) {
+		goto __err_exit;
+	}
+
+	get_vpp_w_h(&width, &height);
+
+	for (int i = 0; i < UI_VPP_IPF_RES_CACHE_NUM; i++) {
+		g_ui_ipf_priv->ui_vpp_ifp_res_cache[i] = STREAM_MALLOC(width * height + width * height / 2);
+		if (g_ui_ipf_priv->ui_vpp_ifp_res_cache[i] == NULL) {
+			goto __err_exit;
+		}
+	}
+
+	g_ui_ipf_priv->vpp_dev = vpp_dev;
+	g_ui_ipf_priv->ui_vpp_ifp_res_cache_num = 0;
+
+	vppdone_func_register(VPP_IFP_EN_CTRL, ui_vpp_ipf_flush_irq, (uint32_t)g_ui_ipf_priv);
+
+	os_printf("%s %d\n", __FUNCTION__, __LINE__);
+
+	return ;
+
+__err_exit:
+
+	if (g_ui_ipf_priv) {
+		for (int i = 0; i < UI_VPP_IPF_RES_CACHE_NUM; i++) {
+			if (g_ui_ipf_priv->ui_vpp_ifp_res_cache[i]) {
+				STREAM_FREE(g_ui_ipf_priv->ui_vpp_ifp_res_cache[i]);
+				g_ui_ipf_priv->ui_vpp_ifp_res_cache[i] = NULL;
+			}
+		}	
+
+		STREAM_LIBC_FREE(g_ui_ipf_priv);
+		g_ui_ipf_priv = NULL;
+	}
+
+	return ;
+}
+
+void ui_vpp_ipf_ctrl_deinit()
+{
+	vppdone_func_unregister(VPP_IFP_EN_CTRL);
+
+	if (g_ui_ipf_priv) {
+		for (int i = 0; i < UI_VPP_IPF_RES_CACHE_NUM; i++) {
+			if (g_ui_ipf_priv->ui_vpp_ifp_res_cache[i]) {
+				STREAM_FREE(g_ui_ipf_priv->ui_vpp_ifp_res_cache[i]);
+				g_ui_ipf_priv->ui_vpp_ifp_res_cache[i] = NULL;
+			}
+		}	
+
+		STREAM_LIBC_FREE(g_ui_ipf_priv);
+		g_ui_ipf_priv = NULL;
+	}
+}
+
+