GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
commit b1928b41c0
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+#ifndef __SC8238_H__
+#define __SC8238_H__
+
+#include "sns_comm.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef FPGA
+#define SC8238_VMAX_8M_LINEAR       0x8CA
+#define SC8238_VMAX_4M_LINEAR       0x8CA
+#define SC8238_VMAX_1M_LINEAR       0x2EE
+#define SC8238_VMAX_5M_1728P_LINEAR 0x0                     // not supprot
+#define SC8238_VMAX_5M_LINEAR       SC8238_VMAX_8M_LINEAR   // crop from 8M
+#define SC8238_VMAX_3M_LINEAR       SC8238_VMAX_8M_LINEAR
+#define SC8238_VMAX_2M_LINEAR       SC8238_VMAX_8M_LINEAR
+#define SC8238_VMAX_8M_WDR          0x1194
+#define SC8238_VMAX_1M_WDR          0x5DC
+#define SC8238_VMAX_5M_WDR          SC8238_VMAX_8M_WDR  // crop from 8M
+#define SC8238_VMAX_4M_WDR          SC8238_VMAX_8M_WDR
+#define SC8238_VMAX_3M_WDR          SC8238_VMAX_8M_WDR
+#define SC8238_VMAX_2M_WDR          SC8238_VMAX_8M_WDR
+
+#define SC8238_S_EXP_MAX_DEFAULT_2160P 0x005E
+#define SC8238_S_EXP_MAX_DEFAULT_720P  0x0388
+#else
+#define SC8238_VMAX_8M_LINEAR       0x8CA
+#define SC8238_VMAX_5M_1728P_LINEAR 0x7D0
+#define SC8238_VMAX_5M_LINEAR       SC8238_VMAX_8M_LINEAR // crop from 8M
+#define SC8238_VMAX_4M_LINEAR       SC8238_VMAX_8M_LINEAR
+#define SC8238_VMAX_3M_LINEAR       SC8238_VMAX_8M_LINEAR
+#define SC8238_VMAX_2M_LINEAR       SC8238_VMAX_8M_LINEAR
+#define SC8238_VMAX_1M_LINEAR       SC8238_VMAX_8M_LINEAR
+#define SC8238_VMAX_8M_WDR          0x1194
+#define SC8238_VMAX_5M_WDR          SC8238_VMAX_8M_WDR    // crop from 8M
+#define SC8238_VMAX_4M_WDR          SC8238_VMAX_8M_WDR
+#define SC8238_VMAX_3M_WDR          SC8238_VMAX_8M_WDR
+#define SC8238_VMAX_2M_WDR          SC8238_VMAX_8M_WDR
+#define SC8238_VMAX_1M_WDR          SC8238_VMAX_8M_WDR
+
+#define SC8238_S_EXP_MAX_DEFAULT_2160P 0x010E
+#define SC8238_S_EXP_MAX_DEFAULT_720P  SC8238_S_EXP_MAX_DEFAULT_2160P // crop from 8M
+#endif
+
+// the value of the sc8238 exposure register is in half line units, (<< 1) for AE calculation, (>> 1) for EXP reg
+#define SC8238_EXP_SHIFT         1
+#define SC8238_EXP_OFFSET_LINEAR 10
+#define SC8238_EXP_OFFSET_WDR    18
+
+#define SC8238_REG_ADDR_EXP_H       0x3e00
+#define SC8238_REG_ADDR_EXP_M       0x3e01
+#define SC8238_REG_ADDR_EXP_L       0x3e02
+#define SC8238_REG_ADDR_S_EXP_H     0x3e04
+#define SC8238_REG_ADDR_S_EXP_L     0x3e05
+#define SC8238_REG_ADDR_S_EXP_MAX_H 0x3e23
+#define SC8238_REG_ADDR_S_EXP_MAX_L 0x3e24
+#define SC8238_REG_ADDR_AGAIN_H     0x3e08
+#define SC8238_REG_ADDR_AGAIN_L     0x3e09
+#define SC8238_REG_ADDR_S_AGAIN_H   0x3e12
+#define SC8238_REG_ADDR_S_AGAIN_L   0x3e13
+#define SC8238_REG_ADDR_DGAIN_H     0x3e06
+#define SC8238_REG_ADDR_DGAIN_L     0x3e07
+#define SC8238_REG_ADDR_S_DGAIN_H   0x3e10
+#define SC8238_REG_ADDR_S_DGAIN_L   0x3e11
+#define SC8238_REG_ADDR_VMAX_H      0x320e
+#define SC8238_REG_ADDR_VMAX_L      0x320f
+
+typedef enum {
+    SC8238_REG_EXP_H = 0,
+    SC8238_REG_EXP_M,
+    SC8238_REG_EXP_L,
+    SC8238_REG_DGC_H,
+    SC8238_REG_DGC_L,
+    SC8238_REG_AGC_H,
+    SC8238_REG_AGC_L,
+    SC8238_REG_VMAX_H,
+    SC8238_REG_VMAX_L,
+    SC8238_REG_L_MAX_NUM,
+
+    // short frame reg info from here
+    SC8238_REG_S_EXP_H = SC8238_REG_L_MAX_NUM,
+    SC8238_REG_S_EXP_L,
+    SC8238_REG_S_DGAIN_H,
+    SC8238_REG_S_DGAIN_L,
+    SC8238_REG_S_AGAIN_H,
+    SC8238_REG_S_AGAIN_L,
+    SC8238_REG_S_EXP_MAX_H,
+    SC8238_REG_S_EXP_MAX_L,
+    SC8238_REG_MAX_NUM
+} sc8238_reg_info;
+
+#define SC8238_FULL_LINES_MAX 0xFFFF
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // __SC8238_H__