Merge pull request #6138 from gblues/master

A handful of fixes & cleanups

.gitignore

@@ -7,6 +7,7 @@
 *.elf
 *.dol
 *.map
+*.swp
 .tmp
 .tmp.c
 .tmp.cxx

Makefile.wiiu

@@ -7,6 +7,7 @@ GRIFFIN_BUILD              = 0
 SALAMANDER_BUILD           = 0
 WHOLE_ARCHIVE_LINK         = 0
 WIIU_HID                   = 0
+WIIU_LOG_RPX               = 0
 BUILD_DIR                  = objs/wiiu
 PC_DEVELOPMENT_IP_ADDRESS  ?=
 PC_DEVELOPMENT_TCP_PORT	   ?=
@@ -38,10 +39,24 @@ OBJ += wiiu/hbl.o
 
 DEFINES :=
 
+ifeq ($(WIIU_LOG_RPX),1)
+   defines += -DWIIU_LOG_RPX
+endif
+
 ifeq ($(WIIU_HID),1)
    DEFINES += -DWIIU_HID
    OBJ += wiiu/input/hidpad_driver.o
    OBJ += wiiu/input/wiiu_hid.o
+   OBJ += input/connect/joypad_connection.o \
+          input/connect/connect_ps2adapter.o \
+          input/connect/connect_psxadapter.o \
+          input/connect/connect_ps3.o \
+          input/connect/connect_ps4.o \
+          input/connect/connect_wii.o \
+          input/connect/connect_nesusb.o \
+          input/connect/connect_snesusb.o \
+          input/connect/connect_wiiupro.o \
+          input/connect/connect_wiiugca.o
 endif
 
 ifeq ($(SALAMANDER_BUILD),1)
@@ -95,7 +110,6 @@ else
    #	DEFINES += -DWANT_IFADDRS
    #	DEFINES += -DHAVE_FREETYPE
    	DEFINES += -DHAVE_XMB -DHAVE_MATERIALUI
-#        DEFINES += -DHAVE_HID
    else
    	HAVE_MENU_COMMON = 1
    	HAVE_RTGA = 1
@@ -121,7 +135,6 @@ else
    	HAVE_OVERLAY = 1
    	HAVE_STATIC_VIDEO_FILTERS = 1
    	HAVE_STATIC_AUDIO_FILTERS = 1
-#        HAVE_HID = 1
    	WANT_LIBFAT = 1
    	WANT_IOSUHAX = 1
 

wiiu/hbl.c

@@ -26,6 +26,10 @@
 
 #include "hbl.h"
 
+#ifdef WIIU_LOG_RPX
+#include "../verbosity.h"
+#endif
+
 #define MEM_AREA_TABLE              ((s_mem_area*)(MEM_BASE + 0x1600))
 #define ELF_DATA_ADDR               (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x00))
 #define ELF_DATA_SIZE               (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x04))
@@ -182,6 +186,62 @@ static int HomebrewCopyMemory(u8 *address, u32 bytes, u32 args_size)
    return bytes;
 }
 
+#ifdef WIIU_LOG_RPX
+
+#define LINE_LEN 32
+/**
+ * This is called between when the RPX is read off the storage medium and
+ * when it is sent to the loader. It prints a hexdump to the logger, which
+ * can then be parsed out by a script.
+ *
+ * If we can at least semi-reliably generate the "System Memory Error", this
+ * can be useful in identifying if the problem is corrupt file i/o vs in-memory
+ * corruption.
+ */
+void log_rpx(const char *filepath, unsigned char *buf, size_t len)
+{
+  unsigned int line_buffer[LINE_LEN];
+  int i, offset;
+
+  RARCH_LOG("=== BEGIN file=%s size=%d ===\n", filepath, len);
+  for(i = 0; i < len; i++)
+  {
+    offset = i % LINE_LEN;
+    line_buffer[offset] = buf[i];
+
+    if(offset == (LINE_LEN-1)) {
+      RARCH_LOG("%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x\n",
+	line_buffer[0], line_buffer[1], line_buffer[2], line_buffer[3],
+	line_buffer[4], line_buffer[5], line_buffer[6], line_buffer[7],
+	line_buffer[8], line_buffer[9], line_buffer[10], line_buffer[11],
+	line_buffer[12], line_buffer[13], line_buffer[14], line_buffer[15],
+	line_buffer[16], line_buffer[17], line_buffer[18], line_buffer[19],
+	line_buffer[20], line_buffer[21], line_buffer[22], line_buffer[23],
+	line_buffer[24], line_buffer[25], line_buffer[26], line_buffer[27],
+	line_buffer[28], line_buffer[29], line_buffer[30], line_buffer[31]);
+    }
+  }
+  if((len % LINE_LEN) != 0) {
+    for(i = (LINE_LEN - (len % LINE_LEN)); i < LINE_LEN; i++)
+    {
+      line_buffer[i] = 0;
+    }
+    RARCH_LOG("%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x\n",
+        line_buffer[0], line_buffer[1], line_buffer[2], line_buffer[3],
+	line_buffer[4], line_buffer[5], line_buffer[6], line_buffer[7],
+	line_buffer[8], line_buffer[9], line_buffer[10], line_buffer[11],
+	line_buffer[16], line_buffer[17], line_buffer[18], line_buffer[19],
+	line_buffer[20], line_buffer[21], line_buffer[22], line_buffer[23],
+	line_buffer[24], line_buffer[25], line_buffer[26], line_buffer[27],
+	line_buffer[28], line_buffer[29], line_buffer[30], line_buffer[31]);
+
+  }
+  RARCH_LOG("=== END %s ===\n", filepath);
+
+}
+
+#endif
+
 int HBL_loadToMemory(const char *filepath, u32 args_size)
 {
    if (!filepath || !*filepath)
@@ -202,8 +262,8 @@ int HBL_loadToMemory(const char *filepath, u32 args_size)
    u32 fileSize = ftell(fp);
    fseek(fp, 0, SEEK_SET);
 
-
-   unsigned char *buffer = (unsigned char *) memalign(0x40, (fileSize + 0x3F) & ~0x3F);
+   size_t buffer_size = (fileSize + 0x3f) & ~0x3f;
+   unsigned char *buffer = (unsigned char *) memalign(0x40, buffer_size);
 
    if (!buffer)
    {
@@ -211,6 +271,8 @@ int HBL_loadToMemory(const char *filepath, u32 args_size)
       return -1;
    }
 
+   memset(buffer, 0, buffer_size);
+
    /* Copy rpl in memory */
    while (bytesRead < fileSize)
    {
@@ -242,6 +304,9 @@ int HBL_loadToMemory(const char *filepath, u32 args_size)
       printf("File read failure");
       return -1;
    }
+#ifdef WIIU_LOG_RPX
+   log_rpx(filepath, buffer, bytesRead);
+#endif
 
    int ret = HomebrewCopyMemory(buffer, bytesRead, args_size);
 

wiiu/input/hidpad_driver.c

@@ -71,7 +71,6 @@ static bool hidpad_init(void *data)
 {
    (void *)data;
 
-#if 0
    hid_driver = init_hid_driver();
    if (!hid_driver)
    {
@@ -83,9 +82,6 @@ static bool hidpad_init(void *data)
    ready = true;
 
    return true;
-#else
-   return false;
-#endif
 }
 
 static bool hidpad_query_pad(unsigned pad)

wiiu/input/wiiu_hid.c

@@ -252,7 +252,15 @@ static void stop_polling_thread(wiiu_hid_t *hid)
    if (!hid || !hid->polling_thread)
       return;
 
+   /* Unregister our HID client so we don't get any new events. */
+   if(hid->client) {
+     HIDDelClient(hid->client);
+     hid->client = NULL;
+   }
+
+   /* tell the thread it's time to stop. */
    hid->polling_thread_quit = true;
+   /* This returns once the thread runs and the cleanup method completes. */
    OSJoinThread(hid->polling_thread, &thread_result);
    free(hid->polling_thread);
    free(hid->polling_thread_stack);
@@ -494,7 +502,7 @@ static void wiiu_hid_polling_thread_cleanup(OSThread *thread, void *stack)
          if(adapter->state == ADAPTER_STATE_READING)
             incomplete++;
       }
-      /* We are clear for shutdown. Clean up the list 
+      /* We are clear for shutdown. Clean up the list
        * while we are holding the lock. */
       if(incomplete == 0)
       {

wiiu/net_listen.sh

@@ -1,14 +1,35 @@
-#!/bin/sh
+#!/bin/bash
 
-if [ -z $1 ] ; then
-   echo
-   echo "usage: $0 <WiiU-ip>"
-   echo
-   exit 0
+#
+# This script listens for the WiiU network logger and prints the messages to
+# the terminal.
+#
+# If you would like a logfile, pipe this script's output to tee.
+
+script_dir=$(dirname $(readlink -f $0))
+
+# Using wiiu-devel.properties ensure your make file and this listen script
+# stay in sync with each other.
+#
+# See wiiu-devel.properties.template for instructions.
+
+if [ -e "$script_dir/../wiiu-devel.properties" ]; then
+  . $script_dir/../wiiu-devel.properties
 fi
 
-interrupt_count=0
+if [ -z "$PC_DEVELOPMENT_TCP_PORT" ]; then
+  PC_DEVELOPMENT_TCP_PORT=4405
+fi
 
-trap 'if [ $interrupt_count -eq 20 ]; then exit 0; else interrupt_count=$(($interrupt_count + 1)); fi' INT
+exit_listen_loop=0
 
-while true; do echo; echo ========= `date` =========; echo; netcat -p 4405 -l $1; done
+#
+# This prevents a tug-of-war between bash and netcat as to who gets the
+# CTRL+C code.
+#
+trap 'exit_listen_loop=1' SIGINT
+
+while [ $exit_listen_loop -eq 0 ]; do
+  echo ========= `date` =========
+  netcat -p $PC_DEVELOPMENT_TCP_PORT -l
+done