sp0828 sensor

2025-09-29 20:36:14 +03:00
parent 37e27673fd
commit 9f1291c400
7 changed files with 332 additions and 2314 deletions
@@ -0,0 +1,305 @@
+// sensor_sp0828.c — SP0828 (SuperPix) camera sensor driver (revised)
+/*
+ * Notes:
+ * - Platform cam clock is 156 MHz / div. Use div=6 (~26 MHz) for probe/bring-up.
+ * - I2C 7-bit address: 0x18  => write: 0x30, read: 0x31
+ * - ID register: 0x02 should read 0x0C on SP0828 in this platform’s reference.
+ */
+
+#include "sys_config.h"
+#include "typesdef.h"
+#include "lib/video/dvp/cmos_sensor/csi.h"
+#include "tx_platform.h"
+#include "list.h"
+#include "dev.h"
+#include "hal/i2c.h"
+
+#if DEV_SENSOR_SP0828
+
+ // -----------------------------
+ // Main init table (bring-up)
+ // -----------------------------
+SENSOR_INIT_SECTION static const unsigned char SP0828InitTable[CMOS_INIT_LEN] = {
+    0xFD, 0x00,
+    0x1C, 0x00,
+    0x30, 0x00,
+    0x0F, 0x2F,
+    0x10, 0x2F,
+    0x12, 0x7F,
+    //0x13, 0x2F, 
+    //0x15, 0x7F,
+    //0x16, 0x0F,
+    0x22, 0xE0,
+    0x26, 0x08,
+    0x27, 0xE8,
+    0x28, 0x0B,
+    0x32, 0x00,
+    0xFD, 0x00,
+    0x31, 0x50,
+    0xD8, 0x58,
+    0xD9, 0x58,
+    0xDA, 0x58,
+    0xDB, 0x58,
+    0x36, 0x00,
+    0x5F, 0x11,
+    0xE0, 0x00,
+    0xE1, 0xDC,
+    0xE2, 0xB0,
+    0xE3, 0x00,
+    0xE4, 0x2E,
+    0xE5, 0x00,
+    0xE6, 0x2B,
+    0xB7, 0x3C,
+    0xB8, 0x50,
+    0xFD, 0x01,
+    0x25, 0x1A,
+    0x26, 0xFB,
+    0x28, 0x61,
+    0x29, 0x49,
+    0x31, 0x64,
+    0x32, 0x18,
+    0x4D, 0xDC,
+    0x4E, 0x53,
+    0x41, 0x8C,
+    0x42, 0x57,
+    0x55, 0xFF,
+    0x56, 0x00,
+    0x59, 0x82,
+    0x5A, 0x00,
+    0x5D, 0xFF,
+    0x5E, 0x6F,
+    0x57, 0xFF,
+    0x58, 0x00,
+    0x5B, 0xFF,
+    0x5C, 0xA8,
+    0x5F, 0x75,
+    0x60, 0x00,
+    0x2D, 0x00,
+    0x2E, 0x00,
+    0x2F, 0x00,
+    0x30, 0x00,
+    0x33, 0x00,
+    0x34, 0x00,
+    0x37, 0x00,
+    0x38, 0x00,
+    0x39, 0x01,
+    0x3A, 0x07,
+    0xFD, 0x00,
+    0x33, 0x0F,
+    0x51, 0x3F,
+    0x52, 0x09,
+    0x53, 0x00,
+    0x54, 0x00,
+    0x55, 0x10,
+    0x4F, 0x08,
+    0x50, 0x08,
+    0x56, 0x70,
+    0x57, 0x10,
+    0x58, 0x10,
+    0x59, 0x10,
+    0x5A, 0x02,
+    0x5B, 0x02,
+    0x5C, 0x20,
+    0x65, 0x03,
+    0x66, 0x01,
+    0x67, 0x03,
+    0x68, 0x46,
+    0x69, 0x7F,
+    0x6A, 0x01,
+    0x6B, 0x04,
+    0x6C, 0x01,
+    0x6D, 0x03,
+    0x6E, 0x46,
+    0x6F, 0x7F,
+    0x70, 0x01,
+    0x71, 0x05,
+    0x72, 0x01,
+    0x73, 0x03,
+    0x74, 0x46,
+    0x75, 0x7F,
+    0x76, 0x01,
+    0x7F, 0x96,
+    0x80, 0x00,
+    0x81, 0xE0,
+    0x82, 0xED,
+    0x83, 0xA6,
+    0x84, 0xED,
+    0x85, 0xFA,
+    0x86, 0xBA,
+    0x87, 0xCC,
+    0x88, 0x30,
+    0x89, 0x33,
+    0x8A, 0x0F,
+    0x8B, 0x00,
+    0x8C, 0x1A,
+    0x8D, 0x29,
+    0x8E, 0x41,
+    0x8F, 0x62,
+    0x90, 0x7C,
+    0x91, 0x90,
+    0x92, 0xA2,
+    0x93, 0xAF,
+    0x94, 0xBA,
+    0x95, 0xC4,
+    0x96, 0xCE,
+    0x97, 0xD6,
+    0x98, 0xDD,
+    0x99, 0xE4,
+    0x9A, 0xEA,
+    0x9B, 0xF1,
+    0xFD, 0x01,
+    0x8D, 0xF8,
+    0x8E, 0xFF,
+    0xFD, 0x00,
+    0xCA, 0xCF,
+    0xCB, 0x07,
+    0xCC, 0x04,
+    0xCE, 0xFF,
+    0xCF, 0x10,
+    0xD0, 0x20,
+    0xD1, 0x00,
+    0xD2, 0x1C,
+    0xD3, 0x16,
+    0xD4, 0x00,
+    0xD6, 0x1C,
+    0xD7, 0x16,
+    0xDD, 0x6C,
+    0xDE, 0xA0,
+    0xB9, 0x00,
+    0xBA, 0x04,
+    0xBB, 0x08,
+    0xBC, 0x10,
+    0xBD, 0x20,
+    0xBE, 0x30,
+    0xBF, 0x40,
+    0xC0, 0x50,
+    0xC1, 0x60,
+    0xC2, 0x70,
+    0xC3, 0x80,
+    0xC4, 0x90,
+    0xC5, 0xA0,
+    0xC6, 0xB0,
+    0xC7, 0xC0,
+    0xC8, 0xD0,
+    0xC9, 0xE0,
+    0xFD, 0x01,
+    0x89, 0xF0,
+    0x8A, 0xFF,
+    0xFD, 0x00,
+    0xE8, 0x30,
+    0xE9, 0x30,
+    0xEA, 0x40,
+    0xF4, 0x1B,
+    0xF5, 0x97,
+    //0xEC, 0x53, 
+    //0xED, 0x78, 
+    //0xEE, 0x47,
+    //0xEF, 0x6C, 
+    0xF7, 0x78,
+    0xF8, 0x63,
+    0xF9, 0x68,
+    0xFA, 0x53,
+    0xFD, 0x01,
+    0x09, 0x31,
+    0x0A, 0x85,
+    0x0B, 0x0B,
+    0x14, 0x20,
+    0x15, 0x0F,
+
+    0xfd,0x00,
+    0x05,0x0 ,
+    0x06,0x0 ,
+    0x09,0x3 ,
+    0x0a,0xbc,
+    0xf0,0x50,
+    0xf1,0x0 ,
+    0xf2,0x60,
+    0xf5,0x79,
+    0xfd,0x01,
+    0x00,0xb9,
+    0x0f,0x61,
+    0x16,0x61,
+    0x17,0xa9,
+    0x18,0xb1,
+    0x1b,0x61,
+    0x1c,0xb1,
+    0xb4,0x21,
+    0xb5,0x3b,
+    0xb6,0x5f,
+    0xb9,0x40,
+    0xba,0x4f,
+    0xbb,0x47,
+    0xbc,0x45,
+    0xbd,0x43,
+    0xbe,0x42,
+    0xbf,0x42,
+    0xc0,0x42,
+    0xc1,0x41,
+    0xc2,0x41,
+    0xc3,0x41,
+    0xc4,0x41,
+    0xc5,0x41,
+    0xc6,0x41,
+    0xca,0x70,
+    0xcb,0x10,
+    0xfd,0x00,
+
+    0xFD, 0x00,
+    0x32, 0x15,
+    0x34, 0x26,
+    0x35, 0x40,
+    0xFD, 0x00,
+    //0x1B, 0x07, 
+    //0xFE, 0xFE, 
+    //0x01, 0xFD,
+    //0x00, 0x62, 
+    //0x00, 0x63,
+    //0x80, 0x64,
+    //0x80,
+	0xFF, 0xFF,
+};
+
+
+// -----------------------------
+// Optional prewrite (kept, but not required for probe)
+// -----------------------------
+SENSOR_INIT_SECTION static const unsigned char SP0828prewriteInitTable[CMOS_INIT_LEN] =
+{
+    0xFD,0x00,
+    0x1C,0x00,
+    0x30,0x00,
+    0x31,0x00,
+    0xFF,0xFF
+};
+
+// -----------------------------
+// Adapter descriptor
+// -----------------------------
+SENSOR_OP_SECTION const _Sensor_Adpt_ sp0828_cmd =
+{
+    .typ = 1, //YUV
+    .pixelw = 240,
+    .pixelh = 320,
+    .hsyn = 1,
+    .vsyn = 1,
+    .rduline = 0,
+    .rawwide = 1,
+    .colrarray = 2,
+    .init = (uint8*)SP0828InitTable,
+    .preset = (uint8*)SP0828prewriteInitTable,
+    .rotate_adapt = {0},
+    .hvb_adapt = {0x80,0x0a,0x80,0x0a},
+    . mclk = 24000000,
+    .p_fun_adapt = {NULL,NULL,NULL},
+    .p_xc7016_adapt = {NULL},
+};
+
+// -----------------------------
+// Chip ID (probe expects reg 0x02 == 0x0C)
+// -----------------------------
+const _Sensor_Ident_ sp0828_init =
+{
+    0x0C,0x30,0x31,0x01,0x01,0x02
+};
+
+#endif // DEV_SENSOR_SP0828