Fix read block text

OpenAuraSDK/OpenAuraSDK.cpp

@@ -555,25 +555,137 @@ void DumpAuraRegisters(AuraController * controller)
 *       Main function.  Detects busses and Aura controllers, then opens the main window    *
 *                                                                                          *
 \******************************************************************************************/
+// PIIX4 SMBus address offsets
+#define SMBHSTSTS (0 + piix4_smba)
+#define SMBHSLVSTS (1 + piix4_smba)
+#define SMBHSTCNT (2 + piix4_smba)
+#define SMBHSTCMD (3 + piix4_smba)
+#define SMBHSTADD (4 + piix4_smba)
+#define SMBHSTDAT0 (5 + piix4_smba)
+#define SMBHSTDAT1 (6 + piix4_smba)
+#define SMBBLKDAT (7 + piix4_smba)
+#define SMBSLVCNT (8 + piix4_smba)
+#define SMBSHDWCMD (9 + piix4_smba)
+#define SMBSLVEVT (0xA + piix4_smba)
+#define SMBSLVDAT (0xC + piix4_smba)
 
 int main(int argc, char *argv[])
 {
     DetectI2CBusses();
 
-    DetectAuraControllers();
+    FILE* file = freopen("regdump.txt", "w", stdout);
 
-#if WIN32
-    OpenAuraSDKDialog dlg(busses, controllers);
-    dlg.DoModal();
+    int piix4_smba = ((i2c_smbus_piix4*)busses[0])->piix4_smba;
 
-    return 0;
+    while(1)
+    {
+        while ((Inp32(SMBHSTSTS) & 0x02) != 0)
+        {
+            for (int i = 0; i < 5000; i++);
+        }
 
-#else
-    QApplication a(argc, argv);
+        while ((Inp32(SMBHSTSTS) & 0x02) == 0)
+        {
+            for (int i = 0; i < 5000; i++);
+        }
+        {
+            unsigned char addr = Inp32(SMBHSTADD);
+            unsigned char size = Inp32(SMBHSTCNT);
+            unsigned char cmnd = Inp32(SMBHSTCMD);
+            unsigned char dat0 = Inp32(SMBHSTDAT0);
+            unsigned char dat1 = Inp32(SMBHSTDAT1);
+            if (addr & 1)
+            {
+                switch (size & 0x1C)
+                {
+                case PIIX4_QUICK:
+                    printf("Read %02x from address %02x \n",
+                        dat0,
+                        addr >> 1);
+                    break;
 
-    Ui::OpenAuraSDKQtDialog dlg(busses, controllers);
-    dlg.show();
+                case PIIX4_BYTE_DATA:
+                    printf("Read %02x from %02x, address %02x \n",
+                        dat0,
+                        cmnd,
+                        addr >> 1);
+                    break;
+
+                case PIIX4_WORD_DATA:
+                    printf("Read %02x %02x from %02x, address %02x \n",
+                        dat0,
+                        dat1,
+                        cmnd,
+                        addr >> 1);
+                    break;
+
+                case PIIX4_BLOCK_DATA:
+                    printf("Read block of length %02x from %02x, address %02x, contents: ",
+                        dat0,
+                        cmnd,
+                        addr >> 1);
+
+                    // Read SMBHSTCNT to reset SMBBLKDAT read pointer
+                    Inp32(SMBHSTCNT);
+
+                    for (int byte = 0; byte < dat0; byte++)
+                    {
+                        printf("%02x ", Inp32(SMBBLKDAT));
+                    }
+
+                    printf("\n");
+
+                    break;
+                }
+            }
+            else
+            {
+                switch (size & 0x1C)
+                {
+                case PIIX4_QUICK:
+                    printf("Wrote %02x to address %02x \n",
+                        dat0,
+                        addr >> 1);
+                    break;
+
+                case PIIX4_BYTE_DATA:
+                    printf("Wrote %02x to %02x, address %02x \n",
+                        dat0,
+                        cmnd,
+                        addr >> 1);
+                    break;
+
+                case PIIX4_WORD_DATA:
+                    printf("Wrote %02x %02x to %02x, address %02x \n",
+                        dat0,
+                        dat1,
+                        cmnd,
+                        addr >> 1);
+                    break;
+
+
+                case PIIX4_BLOCK_DATA:
+                    printf("Wrote block of length %02x to %02x, address %02x, contents: ",
+                        dat0,
+                        cmnd,
+                        addr >> 1);
+                    
+                    // Read SMBHSTCNT to reset SMBBLKDAT read pointer
+                    Inp32(SMBHSTCNT);
+
+                    for (int byte = 0; byte < dat0; byte++)
+                    {
+                        printf("%02x ", Inp32(SMBBLKDAT));
+                    }
+
+                    printf("\n");
+
+                    break;
+                }
+
+            }
+        }
+    }
+    fclose(file);
 
-    return a.exec();
-#endif
 }