chore: optimize camera parameters

Seeed-Studio · Jun 20, 2024 · 606e7ff · 606e7ff
1 parent ebb6449
commit 606e7ff
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Showing 7 changed files with 44 additions and 15 deletions.
diff --git a/porting/himax/we2/drivers/OV5647_mipi_2lane_1296x972.i b/porting/himax/we2/drivers/OV5647_mipi_2lane_1296x972.i
@@ -13,7 +13,7 @@
 	{HX_CIS_I2C_Action_W, 0x370c, 0x03},
 	{HX_CIS_I2C_Action_W, 0x3612, 0x59},
 	{HX_CIS_I2C_Action_W, 0x3618, 0x00},
-	{HX_CIS_I2C_Action_W, 0x5000, 0x06},
+	{HX_CIS_I2C_Action_W, 0x5000, 0x89},
 	{HX_CIS_I2C_Action_W, 0x5002, 0x41},
 	{HX_CIS_I2C_Action_W, 0x5003, 0x08},
 	{HX_CIS_I2C_Action_W, 0x5a00, 0x08},
@@ -78,11 +78,29 @@
 	{HX_CIS_I2C_Action_W, 0x3a0d, 0x08},
 
 	{HX_CIS_I2C_Action_W, 0x3a0e, 0x06}, // 0x07 1:0 9:8 V
-	{HX_CIS_I2C_Action_W, 0x3a0f, 0x58}, // 0xb0 7:0 7:0 V
 
-	{HX_CIS_I2C_Action_W, 0x3a10, 0x50},
-	{HX_CIS_I2C_Action_W, 0x3a1b, 0x58},
-	{HX_CIS_I2C_Action_W, 0x3a1e, 0x50},
+	// LENC GAIN
+	{HX_CIS_I2C_Action_W, 0x583E, 0xFF}, //MAX 
+	{HX_CIS_I2C_Action_W, 0x583F, 0x80}, // MIN
+
+	// AEC/AGC Area
+	{HX_CIS_I2C_Action_W, 0x3a0f, 0x30}, 
+	{HX_CIS_I2C_Action_W, 0x3a10, 0x20},
+	{HX_CIS_I2C_Action_W, 0x3a1b, 0x30},
+	{HX_CIS_I2C_Action_W, 0x3a1e, 0x20},
+
+	// AGC/AEC Average Area & weight
+	{HX_CIS_I2C_Action_W, 0x5680, 0x00},
+	{HX_CIS_I2C_Action_W, 0x5681, 0x00},
+	{HX_CIS_I2C_Action_W, 0x5682, 0x00},
+	{HX_CIS_I2C_Action_W, 0x5683, 0x00},
+	// center weight for AEC 
+	{HX_CIS_I2C_Action_W, 0x568A, 0x21},
+	{HX_CIS_I2C_Action_W, 0x588B, 0x12},
+	{HX_CIS_I2C_Action_W, 0x588C, 0x21},
+	{HX_CIS_I2C_Action_W, 0x588D, 0x12},
+
+
 	{HX_CIS_I2C_Action_W, 0x3a11, 0x60},
 	{HX_CIS_I2C_Action_W, 0x3a1f, 0x28},
 	{HX_CIS_I2C_Action_W, 0x4001, 0x02},

diff --git a/porting/himax/we2/drivers/drv_common.c b/porting/himax/we2/drivers/drv_common.c
@@ -45,15 +45,20 @@ void _reset_all_wdma_buffer() {
 }
 
 void (*_drv_dp_event_cb_on_frame_ready)() = NULL;
-void (*_drv_dp_on_stop_stream)() = NULL;
+void (*_drv_dp_on_stop_stream)()          = NULL;
 
 void _drv_dp_event_cb(SENSORDPLIB_STATUS_E event) {
     EL_LOGD("event: %d", event);
 
     switch (event) {
     case SENSORDPLIB_STATUS_XDMA_FRAME_READY:
-        _frame_ready = true;
         ++_frame_count;
+        if (_frame_count > SKIP_FRAME_COUNT) {
+            _frame_ready = true;
+        } else {
+            _frame_ready = false;
+            sensordplib_retrigger_capture();
+        }
         if (_drv_dp_event_cb_on_frame_ready != NULL) {
             _drv_dp_event_cb_on_frame_ready();
         }

diff --git a/porting/himax/we2/drivers/drv_common.h b/porting/himax/we2/drivers/drv_common.h
@@ -20,6 +20,8 @@ void _reset_all_wdma_buffer();
 
 void _drv_dp_event_cb(SENSORDPLIB_STATUS_E event);
 
+#define SKIP_FRAME_COUNT (2)
+
 extern volatile bool     _initiated_before;
 extern volatile bool     _frame_ready;
 extern volatile uint32_t _frame_count;

diff --git a/porting/himax/we2/drivers/drv_hm0360.c b/porting/himax/we2/drivers/drv_hm0360.c
@@ -201,6 +201,7 @@ el_err_code_t drv_hm0360_init(uint16_t width, uint16_t height) {
     sensordplib_set_sensorctrl_start();
 
     _frame_ready = false;
+    ++_frame_count;
     sensordplib_retrigger_capture();
 
     _initiated_before = true;

diff --git a/porting/himax/we2/drivers/drv_imx219.c b/porting/himax/we2/drivers/drv_imx219.c
@@ -512,6 +512,7 @@ el_err_code_t drv_imx219_init(uint16_t width, uint16_t height) {
     sensordplib_set_sensorctrl_start();
 
     _frame_ready = false;
+    ++_frame_count;
     sensordplib_retrigger_capture();
 
     if (_is_version_c) {

diff --git a/porting/himax/we2/drivers/drv_imx708.c b/porting/himax/we2/drivers/drv_imx708.c
@@ -549,6 +549,7 @@ el_err_code_t drv_imx708_init(uint16_t width, uint16_t height) {
     sensordplib_set_sensorctrl_start();
 
     _frame_ready = false;
+    ++_frame_count;
     sensordplib_retrigger_capture();
 
     if (_is_version_c) {

diff --git a/porting/himax/we2/drivers/drv_ov5647.c b/porting/himax/we2/drivers/drv_ov5647.c
@@ -361,15 +361,15 @@ el_err_code_t drv_ov5647_init(uint16_t width, uint16_t height) {
     jpeg_cfg.enc_width      = width;
     jpeg_cfg.enc_height     = height;
     jpeg_cfg.jpeg_enctype   = JPEG_ENC_TYPE_YUV422;
-    jpeg_cfg.jpeg_encqtable = JPEG_ENC_QTABLE_10X;
+    jpeg_cfg.jpeg_encqtable = JPEG_ENC_QTABLE_4X;
 
-#if defined(CONFIG_EL_BOARD_SENSECAP_WATCHER)
-    if (width > 240 && height > 240) {
-        jpeg_cfg.jpeg_encqtable = JPEG_ENC_QTABLE_10X;
-    } else {
-        jpeg_cfg.jpeg_encqtable = JPEG_ENC_QTABLE_4X;
-    }
-#endif
+// #if defined(CONFIG_EL_BOARD_SENSECAP_WATCHER)
+//     if (width > 240 && height > 240) {
+//         jpeg_cfg.jpeg_encqtable = JPEG_ENC_QTABLE_10X;
+//     } else {
+//         jpeg_cfg.jpeg_encqtable = JPEG_ENC_QTABLE_4X;
+//     }
+// #endif
 
     // sensordplib_set_int_hw5x5rgb_jpeg_wdma23(hw5x5_cfg, jpeg_cfg, 1, NULL);
     sensordplib_set_int_hw5x5_jpeg_wdma23(hw5x5_cfg, jpeg_cfg, 1, NULL);
@@ -396,6 +396,7 @@ el_err_code_t drv_ov5647_init(uint16_t width, uint16_t height) {
     sensordplib_set_sensorctrl_start();
 
     _frame_ready = false;
+    _frame_count = 0;
     sensordplib_retrigger_capture();
 
     _initiated_before = true;