Latest compatible version of Classicube from the original GitHub repository (https://github.com/ClassiCube/ClassiCube) that can be compiled on Classicube for PowerMac PPC running Mac OS X 10.4.

2025-12-17 13:17:57 +02:00
commit c71492f846
1248 changed files with 422858 additions and 0 deletions
--- a/third_party/dsiwifi/arm_iop/source/ath/htc.twl.c
+++ b/third_party/dsiwifi/arm_iop/source/ath/htc.twl.c
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2021 Max Thomas
+ * This file is part of DSiWifi and is distributed under the MIT license.
+ * See dsiwifi_license.txt for terms of use.
+ */
+
+#include "htc.h"
+
+#include "utils.h"
+#include "wifi_debug.h"
+
+#include "ath/mbox.h"
+#include "ath/wmi.h"
+#include "wifi_card.h"
+
+static u8 htc_buffer[0x80];
+
+// WMI handshakes
+
+void htc_handle_pkt(u16 pkt_cmd, u8* pkt_data, u32 len, u32 ack_len)
+{
+    switch (pkt_cmd)
+    {
+        case HTC_MSG_READY:
+        {
+            wifi_printlnf("HTC_MSG_READY, len %02x %02x", len, ack_len);
+            
+            const u8 wmi_handshake_1[6] = {0x0,0x1,0x0,0,0,0};
+            const u8 wmi_handshake_2[6] = {0x1,0x1,0x5,0,0,0};
+            const u8 wmi_handshake_3[6] = {0x2,0x1,0x5,0,0,0};
+            const u8 wmi_handshake_4[6] = {0x3,0x1,0x5,0,0,0};
+            const u8 wmi_handshake_5[6] = {0x4,0x1,0x5,0,0,0};
+
+            // Handshake
+            htc_send_pkt(HTC_MSG_CONN_SVC, MBOXPKT_NOACK, wmi_handshake_1, sizeof(wmi_handshake_1));    
+            wifi_card_mbox0_readpkt();
+            htc_send_pkt(HTC_MSG_CONN_SVC, MBOXPKT_NOACK, wmi_handshake_2, sizeof(wmi_handshake_2));
+            wifi_card_mbox0_readpkt();
+            htc_send_pkt(HTC_MSG_CONN_SVC, MBOXPKT_NOACK, wmi_handshake_3, sizeof(wmi_handshake_3));
+            wifi_card_mbox0_readpkt();
+            htc_send_pkt(HTC_MSG_CONN_SVC, MBOXPKT_NOACK, wmi_handshake_4, sizeof(wmi_handshake_4));
+            wifi_card_mbox0_readpkt();
+            htc_send_pkt(HTC_MSG_CONN_SVC, MBOXPKT_NOACK, wmi_handshake_5, sizeof(wmi_handshake_5));
+            wifi_card_mbox0_readpkt();
+            htc_send_pkt(HTC_MSG_SETUP_COMPLETE, MBOXPKT_NOACK, NULL, 0);
+            
+            wifi_card_write_func1_u32(0x418, 0x010300D1); // INT_STATUS_ENABLE (or 0x1?)
+            wifi_card_write_func0_u8(0x4, 0x3); // CCCR irq_enable, master+func1
+            
+            break;
+        }
+        case HTC_MSG_CONN_SVC_RESP:
+            //wifi_printlnf("HTC_MSG_CONN_SVC_RESP");
+            break;
+        case HTC_MSG_UNK_0201:
+            //wifi_printlnf("HTC_ACK");
+            break;
+        case HTC_MSG_UNK_0401:
+            break;
+        default:
+            wifi_printlnf("HTC pkt ID %04x, len %02x %02x", pkt_cmd, len, ack_len);
+            break;
+    }
+}
+
+void htc_send_pkt(u16 htc_type, u8 ack_type, const void* data, u16 len)
+{
+    memset(htc_buffer, 0, sizeof(htc_buffer));
+    
+    *(u16*)&htc_buffer[0] = htc_type;
+    
+    // Truncate to htc_buffer size
+    if (len > (sizeof(htc_buffer) - sizeof(u16)))
+        len = (sizeof(htc_buffer) - sizeof(u16));
+
+    if (data)
+        memcpy(&htc_buffer[2], data, len);
+    
+    len += sizeof(u16);
+    
+    wifi_card_mbox0_send_packet(MBOXPKT_HTC, ack_type, htc_buffer, len, 0);
+}