From b280e68bb577e591261d399f35b4b2bb7811ed2c Mon Sep 17 00:00:00 2001
From: Steven Dan <guang1025@163.com>
Date: Wed, 27 May 2026 18:26:20 +0800
Subject: [PATCH] update hid

---
 lib_xua/lib_xua/src/hid/hid.xc | 136 +++++++++++++++++++++++----------
 1 file changed, 94 insertions(+), 42 deletions(-)

diff --git a/lib_xua/lib_xua/src/hid/hid.xc b/lib_xua/lib_xua/src/hid/hid.xc
index 98f9ff3..df0f1e1 100644
--- a/lib_xua/lib_xua/src/hid/hid.xc
+++ b/lib_xua/lib_xua/src/hid/hid.xc
@@ -16,6 +16,18 @@
 #include "debug_print.h"
 
 #if XUA_HID_ENABLED
+#include <xccompat.h>
+
+#define HID_PASS_REPORT_ID 0x1
+#define HID_BUTTON_REPORT_ID 0x2
+unsigned char g_hid_pass_push[65] = {0x1};
+
+static unsigned s_hidChangePending = 0U;
+static unsigned s_hidCurrentPeriod = ENDPOINT_INT_INTERVAL_IN_HID * MS_IN_TICKS;
+static unsigned s_hidIdleActive = 0U;
+static unsigned s_hidIndefiniteDuration = 0U;
+static unsigned s_hidNextReportTime = 0U;
+static unsigned s_hidReportTime = 0U;
 extern unsigned g_log_switch;
 
 static unsigned     HidCalcNewReportTime( const unsigned currentPeriod, const unsigned reportTime, const unsigned reportToSetIdleInterval, const unsigned newPeriod );
@@ -24,6 +36,14 @@ static unsigned     HidFindSetIdleActivationPoint( const unsigned currentPeriod,
 static XUD_Result_t HidProcessSetIdleRequest( XUD_ep c_ep0_out, XUD_ep c_ep0_in, USB_SetupPacket_t &sp );
 static unsigned     HidTimeDiff( const unsigned earlierTime, const unsigned laterTime );
 
+extern int xmos_printf(unsigned char *data, unsigned char len);
+
+extern void flash_read_did(uint8_t data[], unsigned char len);
+extern void flash_read_uid(uint8_t data[], unsigned char len);
+extern uint8_t key_verify(unsigned sec_write, uint8_t expected_bin[]);
+extern void flash_sec_erase();
+extern unsigned int read_key(void);
+extern unsigned int g_xu316_id;
 extern unsigned char process_send_params(uint8_t data[], uint16_t len);
 extern unsigned char  process_read_params(uint8_t response[]);
 XUD_Result_t HidInterfaceClassRequests(
@@ -44,19 +64,35 @@ XUD_Result_t HidInterfaceClassRequests(
         case HID_GET_REPORT:
             unsigned ret_len = 65;
 
-#if ((USE_EX3D == 1) || (EQ_EN == 1))
-            buffer[0] = 0x1;
-            process_read_params(&buffer[1]);
-#endif
-#if DEBUG_MEMORY_LOG_ENABLED
-            unsigned log_switch; 
-            buffer[0] = 0x1;
-
-            GET_SHARED_GLOBAL(log_switch, g_log_switch);
-            if (log_switch) {
-		            ret_len = 65;
-                UserReadHIDLog(&buffer[1]);
+            if ((sp.wValue & 0xff) == HID_PASS_REPORT_ID)
+            {
+                buffer[0] = HID_PASS_REPORT_ID;
+                process_read_params(&buffer[1]);
             }
+
+#if DEBUG_MEMORY_LOG_ENABLED
+          unsigned log_switch;
+          GET_SHARED_GLOBAL(log_switch, g_log_switch);
+          if (log_switch) {
+              ret_len = 65;
+              UserReadHIDLog(&buffer[1]);
+          }
+
+#endif
+
+            if ((sp.wValue & 0xff) == 0)
+            {
+                ret_len = 65;
+            }
+
+#if 0
+            debug_printf("%d:\n", ret_len);
+            for(int i=0; i < ret_len; i++)
+            {
+                printhex((buffer, unsigned char[])[i]);
+                printstr("-");
+            }
+            printstrln("\n");
 #endif
            return XUD_DoGetRequest(c_ep0_out, c_ep0_in, (buffer, unsigned char []), ret_len, sp.wLength);
             break;
@@ -67,45 +103,61 @@ XUD_Result_t HidInterfaceClassRequests(
             /* Do nothing - i.e. STALL */
             break;
 
-#if ((USE_EX3D == 1) || (EQ_EN == 1))
-    case HID_SET_REPORT:
-      result = XUD_GetBuffer(c_ep0_out, (buffer, unsigned char[]), datalength);
-      if(result == XUD_RES_OKAY) {
-#if 0// USE_EX3D == 1
-        if(datalength > 0) {
-          unsafe
-          {
-            c_hidRcvData <: (unsigned char)datalength;
-            for(unsigned i=0; i<datalength; i++) {
-              c_hidRcvData <: buffer[i];
+        case HID_SET_REPORT:
+            // only support to get 64Bytes max for each XUD_GetBuffer. For more than 64Bytes, need to call XUD_GetBuffer every 64Bytes and call XUD_DoSetRequestStatus finally after get all the data
+            if((result = XUD_GetBuffer(c_ep0_out, (buffer, unsigned char[]), datalength)) != XUD_RES_OKAY)
+            {
+            //    debug_printf("HID_SET_REPORT return\n");
+                return result;
             }
-          }
-        }
+
+
+            if((sp.wValue & 0xff) == HID_PASS_REPORT_ID)
+            {
+                if (buffer[1] == 0x55 && buffer[2] == 0xAA && buffer[3] == 0x00 && buffer[4] == 0xEE && buffer[5] == 0x39)
+                {
+                    if (xmos_printf(&buffer[1], datalength-1) == -1)
+                    {
+                        // debug_printf(" HID_SET_REPORT error\n");
+                        return XUD_RES_ERR;
+                    }
+                }
+                else
+                {
+		              process_send_params(&buffer[1], datalength - 1);
+                }
+            }
+            else if((sp.wValue & 0xff) == 0)
+            {
+#if MQA_EN
+                MQA_XMOS_HostReadWrite(buffer, sizeof(buffer)-1, datalength);
+#if 0
+            debug_printf("%d:\n",  datalength);
+            for(int i=0; i <   datalength; i++)
+            {
+                debug_printf("%c",(buffer, unsigned char[])[i]);
+            }
+            debug_printf("\n");
 #endif
 
 
-        if (buffer[1] == 0x77 && ((buffer[2] >= 0x70) || (buffer[2] == 0x5b)))
-        {
-          process_send_params(&buffer[1], datalength - 1);
-        }
-
-        result = XUD_DoSetRequestStatus(c_ep0_in);
-      }
-      break;
 #endif
+            }
 
-    case HID_SET_IDLE:
-      result = HidProcessSetIdleRequest( c_ep0_out, c_ep0_in, sp );
-      break;
+            /* Send 0 Length as status stage */
+            XUD_DoSetRequestStatus(c_ep0_in);
+            break;
 
-    case HID_SET_PROTOCOL:
-       break;
+        case HID_SET_IDLE:
+            result = HidProcessSetIdleRequest( c_ep0_out, c_ep0_in, sp );
+            break;
 
-    default:
-      break;
-  }
+        case HID_SET_PROTOCOL:
+            /* Do nothing - i.e. STALL */
+            break;
+    }
 
-  return result;
+    return XUD_RES_ERR;
 }
 
 unsigned HidIsSetIdleSilenced( const unsigned id )