Set_Idle request handled (incomplete reports sent instead of NAK)

lib_xua/src/core/endpoint0/xua_endpoint0.c

@@ -60,6 +60,10 @@
 extern void device_reboot(void);
 #endif
 
+#if HID_CONTROLS
+#include "xua_hid.h"
+#endif
+
 unsigned int DFU_mode_active = 0;         // 0 - App active, 1 - DFU active
 
 /* Global volume and mute tables */
@@ -321,7 +325,6 @@ void XUA_Endpoint0_lite_init(chanend c_ep0_out, chanend c_ep0_in, chanend c_audi
         DFU_mode_active = 1;
     }
 #endif
-
 }
 
 void XUA_Endpoint0_loop(XUD_Result_t result, USB_SetupPacket_t sp, chanend c_ep0_out, chanend c_ep0_in, chanend c_audioControl,
@@ -989,12 +992,19 @@ void XUA_Endpoint0_lite_loop(XUD_Result_t result, USB_SetupPacket_t sp, chanend
                             device_reboot();
                         }
                     }
+#endif
+#if HID_CONTROLS
+                    if (interfaceNum == INTERFACE_NUMBER_HID)
+                    {
+                        result = HidInterfaceClassRequests(ep0_out, ep0_in, &sp);
+                    }
 #endif
                     /* Check for:   - Audio CONTROL interface request - always 0, note we check for DFU first
                      *              - Audio STREAMING interface request  (In or Out)
                      *              - Audio endpoint request (Audio 1.0 Sampling freq requests are sent to the endpoint)
                      */
                     if(((interfaceNum == 0) || (interfaceNum == 1) || (interfaceNum == 2))
+                        && result == XUD_RES_ERR
 #if (XUA_DFU_EN == 1)
                             && !DFU_mode_active
 #endif

lib_xua/src/hid/hid.xc

@@ -0,0 +1,26 @@
+#include <xs1.h>
+#include "xud.h"
+#include "hid.h"
+#include "xud_std_requests.h"
+#include "xua_hid.h"
+
+static unsigned hidSetIdle = 0;
+
+unsigned HidIsSetIdleSilenced(void)
+{
+  return hidSetIdle;
+}
+
+XUD_Result_t HidInterfaceClassRequests(XUD_ep c_ep0_out, XUD_ep c_ep0_in,
+                                       USB_SetupPacket_t &sp)
+{
+    switch (sp.bRequest) {
+      case HID_SET_IDLE:
+          printstrln("HID_SET_IDLE\n");
+          hidSetIdle = 1; // TODO implement duration
+          return XUD_DoSetRequestStatus(c_ep0_in);
+      default:
+          break;
+    }
+    return XUD_RES_ERR;
+}

lib_xua/src/hid/xua_hid.h

@@ -0,0 +1,9 @@
+#include <xs1.h>
+#include <xccompat.h>
+#include "xud.h"
+#include "xud_std_requests.h"
+
+XUD_Result_t HidInterfaceClassRequests(XUD_ep c_ep0_out, XUD_ep c_ep0_in,
+                                       REFERENCE_PARAM(USB_SetupPacket_t, sp));
+
+unsigned HidIsSetIdleSilenced(void);