upgrade

lib_xua/api/xua_buffer.h

@@ -52,6 +52,10 @@ void XUA_Buffer(
 #if (HID_CONTROLS)
             , chanend c_hid
 #endif
+        #if PAWPAW_INOUTHID
+            , chanend c_hid
+            , chanend c_hid_out        
+        #endif//#if PAWPAW_INOUTHID      
             , chanend c_aud
 #if (XUA_SYNCMODE == XUA_SYNCMODE_SYNC) || defined(__DOYXGEN__)
             , chanend c_audio_rate_change
@@ -86,6 +90,10 @@ void XUA_Buffer_Ep(chanend c_aud_out,
 #if (HID_CONTROLS)
             , chanend c_hid
 #endif
+#if PAWPAW_INOUTHID
+            , chanend c_hid
+            , chanend c_hid_out
+#endif //#if PAWPAW_INOUTHID
 #ifdef CHAN_BUFF_CTRL
             , chanend c_buff_ctrl
 #endif

lib_xua/api/xua_conf_default.h

@@ -748,7 +748,7 @@
         #define OUTPUT_FORMAT_COUNT 2
     #else
         /* Default format count is 3 (16bit, 24bit, DSD) */
-        #define OUTPUT_FORMAT_COUNT 3
+        #define OUTPUT_FORMAT_COUNT 2
     #endif
 #endif
 
@@ -782,7 +782,7 @@
     #if (NATIVE_DSD_FORMAT_NUM == 1)
         #define STREAM_FORMAT_OUTPUT_1_RESOLUTION_BITS      32  /* DSD requires 32bits */
     #else
-        #define STREAM_FORMAT_OUTPUT_1_RESOLUTION_BITS      24
+        #define STREAM_FORMAT_OUTPUT_1_RESOLUTION_BITS      32
     #endif
 #endif
 
@@ -796,7 +796,7 @@
 #if (NATIVE_DSD_FORMAT_NUM == 2)
         #define STREAM_FORMAT_OUTPUT_2_RESOLUTION_BITS      32  /* DSD requires 32bits */
     #else
-        #define STREAM_FORMAT_OUTPUT_2_RESOLUTION_BITS      16
+        #define STREAM_FORMAT_OUTPUT_2_RESOLUTION_BITS      24
     #endif
 #endif
 
@@ -980,7 +980,7 @@
  * Default: 1
  */
 #ifndef INPUT_FORMAT_COUNT
-    #define INPUT_FORMAT_COUNT 1
+    #define INPUT_FORMAT_COUNT 2
 #endif
 
 /**
@@ -993,7 +993,7 @@
 #endif
 
 #ifndef STREAM_FORMAT_INPUT_2_RESOLUTION_BITS
-    #define STREAM_FORMAT_INPUT_2_RESOLUTION_BITS           24
+    #define STREAM_FORMAT_INPUT_2_RESOLUTION_BITS           32
 #endif
 
 #ifndef STREAM_FORMAT_INPUT_3_RESOLUTION_BITS

lib_xua/src/core/audiohub/xua_audiohub.xc

@@ -667,6 +667,12 @@ void XUA_AudioHub(chanend ?c_aud, clock ?clk_audio_mclk, clock ?clk_audio_bclk,
 
     /* Clock master clock-block from master-clock port */
     /* Note, marked unsafe since other cores may be using this mclk port */
+
+    // 加了这里就可以播放705，但是有杂音（不加的花705没有声音）
+    // set_thread_fast_mode_on();
+    // set_port_inv(p_mclk_in); // invert sense of MCLK to improve timing for external latch  
+
+    // set_thread_fast_mode_on();
     configure_clock_src(clk_audio_mclk, p_mclk_in);
 
 

lib_xua/src/core/buffer/ep/ep_buffer.xc

@@ -17,6 +17,14 @@
 unsigned char g_hidData[HID_MAX_DATA_BYTES] = {0U};
 #endif
 
+#if PAWPAW_INOUTHID
+#include "stdio.h"
+#include "pp_hid_exchange.h"
+unsigned char g_hidData_in[PAWPAW_CFG_HID_IN_BUFSIZE+8] = {0};
+unsigned char g_hidData_out[PAWPAW_CFG_HID_OUT_BUFSIZE+8] = {0};
+extern int set_hid_up_size;
+#endif//#if PAWPAW_INOUTHID
+
 void GetADCCounts(unsigned samFreq, int &min, int &mid, int &max);
 #define BUFFER_SIZE_OUT       (1028 >> 2)
 #define BUFFER_SIZE_IN        (1028 >> 2)
@@ -103,6 +111,10 @@ void XUA_Buffer(
 #if (HID_CONTROLS )
     , chanend c_hid
 #endif
+#if PAWPAW_INOUTHID
+     , chanend c_hid
+     , chanend c_hid_out
+#endif//#if PAWPAW_INOUTHID
     , chanend c_aud
 #if (XUA_SYNCMODE == XUA_SYNCMODE_SYNC)
     , chanend c_audio_rate_change
@@ -142,6 +154,11 @@ void XUA_Buffer(
 #if XUA_HID_ENABLED
                 , c_hid
 #endif
+
+#if PAWPAW_INOUTHID
+                , c_hid
+                , c_hid_out
+#endif //#if PAWPAW_INOUTHID
 #ifdef CHAN_BUFF_CTRL
                 , c_buff_ctrl
 #endif
@@ -197,6 +214,11 @@ void XUA_Buffer_Ep(register chanend c_aud_out,
 #if(HID_CONTROLS)
     , chanend c_hid
 #endif
+#if PAWPAW_INOUTHID
+     , chanend c_hid
+     , chanend c_hid_out
+#endif//#if PAWPAW_INOUTHID
+
 #ifdef CHAN_BUFF_CTRL
     , chanend c_buff_ctrl
 #endif
@@ -242,6 +264,12 @@ void XUA_Buffer_Ep(register chanend c_aud_out,
 #if XUA_HID_ENABLED
     XUD_ep ep_hid = XUD_InitEp(c_hid);
 #endif
+
+#if PAWPAW_INOUTHID
+    XUD_ep ep_hid = XUD_InitEp(c_hid);
+    XUD_ep ep_hid_out = XUD_InitEp(c_hid_out);//dwj+
+#endif//#if PAWPAW_INOUTHID
+
     unsigned u_tmp;
     unsigned sampleFreq = DEFAULT_FREQ;
     unsigned masterClockFreq = DEFAULT_MCLK_FREQ;
@@ -399,6 +427,11 @@ void XUA_Buffer_Ep(register chanend c_aud_out,
 
 #endif /* (XUA_SYNCMODE == XUA_SYNCMODE_SYNC) */
 
+#if PAWPAW_INOUTHID
+    XUD_SetReady_In(ep_hid, g_hidData_in, PAWPAW_CFG_HID_IN_BUFSIZE);// 上行
+    XUD_SetReady_Out(ep_hid_out,g_hidData_out);// 下行
+#endif //#if PAWPAW_INOUTHID
+
     while(1)
     {
         XUD_Result_t result;
@@ -839,7 +872,7 @@ void XUA_Buffer_Ep(register chanend c_aud_out,
                     if (midi_data_remaining_to_device)
                     {
                         read_via_xc_ptr(datum, midi_from_host_rdptr);
-                        midi_send_data(c_midi, datum);
+                        outuint(c_midi, datum);
                         midi_from_host_rdptr += 4;
                         midi_data_remaining_to_device -= 4;
                     }
@@ -975,6 +1008,31 @@ void XUA_Buffer_Ep(register chanend c_aud_out,
                 break;
 #endif
 
+
+#if PAWPAW_INOUTHID
+            case XUD_SetData_Select(c_hid, ep_hid, result):
+            {
+                /* 通过HID上报DATA给PC端 */
+                hid_to_host_buf(g_hidData_in);
+
+                XUD_SetReady_In(ep_hid, g_hidData_in, set_hid_up_size);
+            }
+            break;
+
+#if (HID_OUT_REQUIRED)
+             case XUD_GetData_Select(c_hid_out, ep_hid_out,length, result):
+            {
+                XUD_SetReady_Out(ep_hid_out,g_hidData_out);
+
+                /* 从PC端，HID获取数据给到XMOS */
+                hid_from_host_buf(g_hidData_out);
+                
+            }
+            break;
+#endif //#if (HID_OUT_REQUIRED)
+
+#endif//#if PAWPAW_INOUTHID
+
 #ifdef MIDI
             /* Received word from MIDI thread - Check for ACK or Data */
             case midi_get_ack_or_data(c_midi, is_ack, datum):
@@ -992,7 +1050,7 @@ void XUA_Buffer_Ep(register chanend c_aud_out,
                     {
                         /* Read another word from the fifo and output it to MIDI thread */
                         read_via_xc_ptr(datum, midi_from_host_rdptr);
-                        midi_send_data(c_midi, datum);
+                        outuint(c_midi, datum);
                         midi_from_host_rdptr += 4;
                         midi_data_remaining_to_device -= 4;
                     }

lib_xua/src/core/endpoint0/xua_endpoint0.c

@@ -457,6 +457,90 @@ static unsigned char hidReportDescriptorPtr[] = {
 };
 #endif
 
+#if PAWPAW_INOUTHID
+#define hidReportDescriptorLength (sizeof(hidReportDescriptorPtr))
+static unsigned char hidReportDescriptorPtr[] = {
+
+        0x05, 0x0c,                    // HID_USAGE_PAGE (Vendor Defined)
+    0x09, 0x01,                    // USAGE (Undefined)
+    0xa1, 0x01,                    // COLLECTION (Application)
+    // Report ID if any
+    // 0x85, 0x01,                    //   REPORT_ID (1) 为这个报告集合指定Report ID为1
+    0x09, 0x02,                                // USAGE (Undefined)
+    0x15, 0x00,                                // LOGICAL_MINIMUM (0)
+    0x26, 0xff, 0x00,                          // LOGICAL_MAXIMUM (255)
+    0x75, 0x08,                                // REPORT_SIZE (8)
+    0x95, PAWPAW_CFG_HID_IN_BUFSIZE,           // REPORT_COUNT (report_size)
+    0x81, 0x02,                                // INPUT (Data,Var,Abs)
+    // Output
+    0x09, 0x03,                                // USAGE (Undefined)
+    0x15, 0x00,                                // LOGICAL_MINIMUM (0)
+    0x26, 0xff, 0x00,                          // LOGICAL_MAXIMUM (255)
+    0x75, 0x08,                                // REPORT_SIZE (8)
+    0x95, PAWPAW_CFG_HID_OUT_BUFSIZE,              // REPORT_COUNT (report_size)
+    0x91, 0x02,                                // OUTPUT (Data,Var,Abs)
+  0xc0                           // END_COLLECTION
+
+    // 0x05, 0x0c,                    // HID_USAGE_PAGE (Vendor Defined)
+    // 0x09, 0x01,                    // USAGE (Undefined)
+    // 0xa1, 0x01,                    // COLLECTION (Application)
+    // 0x85, 0x01,                    //   REPORT_ID (1) 为这个报告集合指定Report ID为1
+    //     0x09, 0x02,                                // USAGE (Undefined)
+    //     0x15, 0x00,                                // LOGICAL_MINIMUM (0)
+    //     0x26, 0xff, 0x00,                          // LOGICAL_MAXIMUM (255)
+    //     0x75, 0x08,                                // REPORT_SIZE (8)
+    //     0x95, (PAWPAW_CFG_HID_IN_BUFSIZE-1),       // REPORT_COUNT (report_size)
+    //     0x81, 0x02,                                // INPUT (Data,Var,Abs)
+    //     // Output
+    //     0x09, 0x03,                                // USAGE (Undefined)
+    //     0x15, 0x00,                                // LOGICAL_MINIMUM (0)
+    //     0x26, 0xff, 0x00,                          // LOGICAL_MAXIMUM (255)
+    //     0x75, 0x08,                                // REPORT_SIZE (8)
+    //     0x95, (PAWPAW_CFG_HID_OUT_BUFSIZE-1),      // REPORT_COUNT (report_size)
+    //     0x91, 0x02,                                // OUTPUT (Data,Var,Abs)
+    // 0xc0,                           // END_COLLECTION
+
+    // 0x05, 0x0B, // Usage Page (Telephony)
+    // 0x09, 0x05, // Usage (Keypad)
+    // 0xA1, 0x01, // Collection (Application)
+    // 0x85, 0x02, // Report ID (2)
+    //     0x15, 0x00, // Logical Minimum (0)
+    //     0x25, 0x01, // Logical Maximum (1)
+    //     0x95, 0x01, // Report Count (1)
+    //     0x75, 0x01, // Report Size (1 bit)
+    //     0x09, 0x20, // Usage (Hook Switch)
+    //     0x81, 0x02, // Input (Data, Var, Abs)
+    //     0x09, 0x2F, // Usage (Phone Mute)
+    //     0x81, 0x06, // Input (Data, Var, Rel)
+    //     0x09, 0x21, // Usage (Flash)
+    //     0x81, 0x02, // Input (Data, Var, Abs)
+    //     0x09, 0x24, // Usage (Redial)
+    //     0x81, 0x02, // Input (Data, Var, Abs)
+    //     0x95, 0x01, // Report Count (1)
+    //     0x75, 0x04, // Report Size (4 bits)
+    //     0x81, 0x01, // Input (Const)
+    // 0x05, 0x08, // Usage Page (LEDs)
+    //     0x09, 0x17, // Usage (Off-Hook)
+    //     0x15, 0x00, // Logical Minimum (0)
+    //     0x25, 0x01, // Logical Maximum (1)
+    //     0x95, 0x01, // Report Count (1)
+    //     0x75, 0x01, // Report Size (1 bit)
+    //     0x91, 0x02, // Output (Data, Var, Abs)
+    //     0x09, 0x09, // Usage (Message Waiting)
+    //     0x91, 0x02, // Output (Data, Var, Abs)
+    //     0x09, 0x18, // Usage (Ring)
+    //     0x91, 0x02, // Output (Data, Var, Abs)
+    //     0x09, 0x20, // Usage (Hook Switch)
+    //     0x91, 0x02, // Output (Data, Var, Abs)
+    //     0x95, 0x01, // Report Count (1)
+    //     0x75, 0x04, // Report Size (4 bits)
+    //     0x91, 0x01, // Output (Const)
+    // 0xC0, // End Collection
+
+    
+};
+#endif //#if PAWPAW_INOUTHID
+
 
 
 void XUA_Endpoint0_init(chanend c_ep0_out, chanend c_ep0_in, NULLABLE_RESOURCE(chanend, c_audioControl),
@@ -893,6 +977,16 @@ void XUA_Endpoint0_loop(XUD_Result_t result, USB_SetupPacket_t sp, chanend c_ep0
                         result = HidInterfaceClassRequests(ep0_out, ep0_in, &sp);
                     }
 #endif
+
+#if PAWPAW_INOUTHID
+                     if (interfaceNum == INTERFACE_NUMBER_HID)
+                    {
+                        debug_printf("INTERFACE_NUMBER_HID");
+                        extern XUD_Result_t HidInterfaceClassRequests_PAWPAW(XUD_ep c_ep0_out, XUD_ep c_ep0_in, USB_SetupPacket_t sp);
+                        HidInterfaceClassRequests_PAWPAW(ep0_out, ep0_in, sp);
+                    }
+#endif//#if PAWPAW_INOUTHID
+
                     /* 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)

lib_xua/src/core/main.xc

@@ -370,7 +370,8 @@ void usb_audio_io(chanend ?c_aud_in,
 
         /* Audio I/O core (pars additional S/PDIF TX Core) */
         {
-            thread_speed();
+            // thread_speed();
+             set_thread_fast_mode_on();
 #if (MIXER)
 #define AUDIO_CHANNEL c_mix_out
 #else
@@ -567,7 +568,7 @@ int main()
 #else
                 /* Clock port from same clock-block as I2S */
                 /* TODO remove asm() */
-                asm("ldw %0, dp[clk_audio_mclk]":"=r"(x));
+                asm("ldw %0, dp[clk_audio_mclk]":"=r"(x)); //跟这里无关
                 asm("setclk res[%0], %1"::"r"(p_for_mclk_count), "r"(x));
 #endif
                 /* Endpoint & audio buffering cores */
@@ -593,6 +594,10 @@ int main()
 #if (XUA_HID_ENABLED)
                            , c_xud_in[ENDPOINT_NUMBER_IN_HID]
 #endif
+#if PAWPAW_INOUTHID
+                           , c_xud_in[ENDPOINT_NUMBER_IN_HID] 
+                           , c_xud_out[ENDPOINT_NUMBER_OUT_HID]
+#endif //#if PAWPAW_INOUTHID
                            , c_mix_out
 #if (XUA_SYNCMODE == XUA_SYNCMODE_SYNC)
                            , c_audio_rate_change
@@ -602,10 +607,11 @@ int main()
                            , c_sw_pll
     #endif
 #endif
+            
                     );
                 //:
             }
-
+            XUD_UNSAFE_RESRC
             /* Endpoint 0 Core */
             {
                 thread_speed();
@@ -621,7 +627,7 @@ int main()
 
         on tile[AUDIO_IO_TILE]:
         {
-
+            AUDIO_UNSAFE_RESRC
             /* Audio I/O task, includes mixing etc */
             usb_audio_io(c_mix_out
 #if (XUA_SPDIF_TX_EN) && (SPDIF_TX_TILE != AUDIO_IO_TILE)

lib_xua/src/core/ports/audioports.xc

@@ -34,12 +34,12 @@ void ConfigAudioPorts(
 
 #if (CODEC_MASTER == 0)
 #ifdef __XS3A__
-  	/* Increase drive strength of clock ports to 8mA */
+  	// /* Increase drive strength of clock ports to 8mA */
-	asm volatile ("setc res[%0], %1" :: "r" (p_bclk), "r" (0x200006));
+	// asm volatile ("setc res[%0], %1" :: "r" (p_bclk), "r" (0x200006));
-    if(!isnull(p_lrclk))
+    // if(!isnull(p_lrclk))
-    {
+    // {
-	    asm volatile ("setc res[%0], %1" :: "r" (p_lrclk), "r" (0x200006));
+	//     asm volatile ("setc res[%0], %1" :: "r" (p_lrclk), "r" (0x200006));
-    }
+    // }
 #endif
 
     /* Note this call to stop_clock() will pause forever if the port clocking the clock-block is not low.
@@ -66,12 +66,40 @@ void ConfigAudioPorts(
     }
 #endif
 
-    unsafe
+    // unsafe
-    {
+    // {
+    //     /* Clock bitclock clock block from master clock pin (divided) */
+    //     configure_clock_src_divide(clk_audio_bclk, (port) p_mclk_in, (divide/2));
+    //     configure_port_clock_output(p_bclk, clk_audio_bclk);
+    // }
+
+#if defined(__XS2A__) || defined(__XS3A__)
     /* Clock bitclock clock block from master clock pin (divided) */
-        configure_clock_src_divide(clk_audio_bclk, (port) p_mclk_in, (divide/2));
+    configure_clock_src_divide(clk_audio_bclk, p_mclk_in, (divide/2));
     configure_port_clock_output(p_bclk, clk_audio_bclk);
+#else
+    /* For a divide of one (i.e. bitclock == master-clock) BClk is set to clock_output mode.
+     * In this mode it outputs an edge clock on every tick of itsassociated clock_block.
+     *
+     * For all other divides, BClk is clocked by the master clock and data
+     * will be output to p_bclk to generate the bit clock.
+     */
+    if (divide == 1) /* e.g. 176.4KHz from 11.2896 */
+    {
+        configure_port_clock_output(p_bclk, clk_audio_mclk);
+
+        /* Generate bit clock block straight from mclk */
+        configure_clock_src(clk_audio_bclk, p_mclk_in);
     }
+    else
+    {
+        /* bit clock port from master clock clock-clock block */
+        configure_out_port_no_ready(p_bclk, clk_audio_mclk, 0);
+
+        /* Generate bit clock block from pin */
+        configure_clock_src(clk_audio_bclk, p_bclk);
+    }
+#endif    
 
     if(!isnull(p_lrclk))
     {
@@ -128,6 +156,8 @@ void ConfigAudioPorts(
     }
 #endif
 
+    // configure_in_port_no_ready(p_lrclk, clk_audio_bclk); // dwj+
+
     /* Start clock blocks ticking */
     start_clock(clk_audio_bclk);