diff --git a/griffin/griffin.c b/griffin/griffin.c
index fe393f2510..1a212a4d5b 100644
--- a/griffin/griffin.c
+++ b/griffin/griffin.c
@@ -416,6 +416,11 @@ INPUT (HID)
#include "../input/connect/connect_ps4.c"
#include "../input/connect/connect_wii.c"
#include "../input/connect/connect_wiiupro.c"
+#ifdef HAVE_WIIUSB_HID
+#include "../input/connect/connect_snesusb.c"
+#include "../input/connect/connect_nesusb.c"
+#include "../input/connect/connect_wiiugca.c"
+#endif
#endif
/*============================================================
diff --git a/input/connect/connect_nesusb.c b/input/connect/connect_nesusb.c
new file mode 100644
index 0000000000..42221eb025
--- /dev/null
+++ b/input/connect/connect_nesusb.c
@@ -0,0 +1,146 @@
+/* RetroArch - A frontend for libretro.
+ * Copyright (C) 2013-2014 - Jason Fetters
+ * Copyright (C) 2011-2016 - Daniel De Matteis
+ *
+ * RetroArch is free software: you can redistribute it and/or modify it under the terms
+ * of the GNU General Public License as published by the Free Software Found-
+ * ation, either version 3 of the License, or (at your option) any later version.
+ *
+ * RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with RetroArch.
+ * If not, see .
+ */
+
+#include
+#include
+#include
+
+#include
+#include "joypad_connection.h"
+
+struct hidpad_nesusb_data
+{
+ struct pad_connection* connection;
+ uint8_t data[64];
+ uint32_t slot;
+ uint64_t buttons;
+};
+
+static void* hidpad_nesusb_init(void *data, uint32_t slot, send_control_t ptr)
+{
+ struct pad_connection* connection = (struct pad_connection*)data;
+ struct hidpad_nesusb_data* device = (struct hidpad_nesusb_data*)
+ calloc(1, sizeof(struct hidpad_nesusb_data));
+
+ if (!device)
+ return NULL;
+
+ if (!connection)
+ {
+ free(device);
+ return NULL;
+ }
+
+ device->connection = connection;
+ device->slot = slot;
+
+ return device;
+}
+
+static void hidpad_nesusb_deinit(void *data)
+{
+ struct hidpad_nesusb_data *device = (struct hidpad_nesusb_data*)data;
+
+ if (device)
+ free(device);
+}
+
+static uint64_t hidpad_nesusb_get_buttons(void *data)
+{
+ struct hidpad_nesusb_data *device = (struct hidpad_nesusb_data*)data;
+ if (!device)
+ return 0;
+ return device->buttons;
+}
+
+static int16_t hidpad_nesusb_get_axis(void *data, unsigned axis)
+{
+ int val;
+ struct hidpad_nesusb_data *device = (struct hidpad_nesusb_data*)data;
+
+ if (!device || axis >= 2)
+ return 0;
+
+ val = device->data[4 + axis];
+ val = (val << 8) - 0x8000;
+
+ return (abs(val) > 0x1000) ? val : 0;
+}
+
+static void hidpad_nesusb_packet_handler(void *data, uint8_t *packet, uint16_t size)
+{
+ uint32_t i, pressed_keys;
+ static const uint32_t button_mapping[17] =
+ {
+ NO_BTN,
+ NO_BTN,
+ NO_BTN,
+ NO_BTN,
+ RETRO_DEVICE_ID_JOYPAD_SELECT,
+ RETRO_DEVICE_ID_JOYPAD_START,
+ NO_BTN,
+ NO_BTN,
+ NO_BTN,
+ NO_BTN,
+ NO_BTN,
+ NO_BTN,
+ RETRO_DEVICE_ID_JOYPAD_B,
+ RETRO_DEVICE_ID_JOYPAD_A,
+ NO_BTN,
+ NO_BTN,
+ 16, /* HOME BUTTON when pressing SELECT+START */
+ };
+ struct hidpad_nesusb_data *device = (struct hidpad_nesusb_data*)data;
+
+ if (!device)
+ return;
+
+ memcpy(device->data, packet, size);
+
+ device->buttons = 0;
+
+ pressed_keys = device->data[7] | (device->data[6] << 8) |
+ (((device->data[7] & 0x30) == 0x30) ? (1 << 16) : 0); /* SELECT+START=HOME */
+
+ for (i = 0; i < 17; i ++)
+ if (button_mapping[i] != NO_BTN)
+ device->buttons |= (pressed_keys & (1 << i)) ? (UINT64_C(1) << button_mapping[i]) : 0;
+}
+
+static void hidpad_nesusb_set_rumble(void *data,
+ enum retro_rumble_effect effect, uint16_t strength)
+{
+ (void)data;
+ (void)effect;
+ (void)strength;
+}
+
+const char * hidpad_nesusb_get_name(void *data)
+{
+ (void)data;
+ /* For now we return a single static name */
+ return "Generic NES USB Controller";
+}
+
+pad_connection_interface_t pad_connection_nesusb = {
+ hidpad_nesusb_init,
+ hidpad_nesusb_deinit,
+ hidpad_nesusb_packet_handler,
+ hidpad_nesusb_set_rumble,
+ hidpad_nesusb_get_buttons,
+ hidpad_nesusb_get_axis,
+ hidpad_nesusb_get_name,
+};
diff --git a/input/connect/connect_ps3.c b/input/connect/connect_ps3.c
index 8ddb8d354f..5037057d60 100644
--- a/input/connect/connect_ps3.c
+++ b/input/connect/connect_ps3.c
@@ -1,7 +1,7 @@
/* RetroArch - A frontend for libretro.
* Copyright (C) 2013-2014 - Jason Fetters
* Copyright (C) 2011-2016 - Daniel De Matteis
- *
+ *
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
@@ -51,13 +51,20 @@ static void hidpad_ps3_send_control(struct hidpad_ps3_data* device)
report_buffer[11] = 1 << ((device->slot % 4) + 1);
report_buffer[4] = device->motors[1] >> 8;
report_buffer[6] = device->motors[0] >> 8;
-
+#ifdef HAVE_WIIUSB_HID
+ report_buffer[1] = 0x03; /* send control message type */
+ device->send_control(device->connection, &report_buffer[1], sizeof(report_buffer)-1);
+#else
device->send_control(device->connection, report_buffer, sizeof(report_buffer));
+#endif
}
static void* hidpad_ps3_init(void *data, uint32_t slot, send_control_t ptr)
{
-#ifdef IOS
+#ifdef HAVE_WIIUSB_HID
+ /* Special command to enable Sixaxis, first byte defines the message type */
+ static uint8_t magic_data[] = {0x02, 0x42, 0x0c, 0x00, 0x00};
+#elif defined(IOS)
/* Magic packet to start reports. */
static uint8_t magic_data[] = {0x53, 0xF4, 0x42, 0x03, 0x00, 0x00};
#endif
@@ -74,17 +81,18 @@ static void* hidpad_ps3_init(void *data, uint32_t slot, send_control_t ptr)
return NULL;
}
- device->connection = connection;
+ device->connection = connection;
device->slot = slot;
device->send_control = ptr;
-#ifdef IOS
- device->send_control(device->connection, magic_data, 6);
+#if defined(IOS) || defined(HAVE_WIIUSB_HID)
+ device->send_control(device->connection, magic_data, sizeof(magic_data));
#endif
+#ifndef HAVE_WIIUSB_HID
/* Without this, the digital buttons won't be reported. */
hidpad_ps3_send_control(device);
-
+#endif
return device;
}
@@ -180,6 +188,13 @@ static void hidpad_ps3_set_rumble(void *data,
hidpad_ps3_send_control(device);
}
+const char * hidpad_ps3_get_name(void *data)
+{
+ (void)data;
+ /* For now we return a single static name */
+ return "PLAYSTATION(R)3 Controller";
+}
+
pad_connection_interface_t pad_connection_ps3 = {
hidpad_ps3_init,
hidpad_ps3_deinit,
@@ -187,4 +202,5 @@ pad_connection_interface_t pad_connection_ps3 = {
hidpad_ps3_set_rumble,
hidpad_ps3_get_buttons,
hidpad_ps3_get_axis,
+ hidpad_ps3_get_name,
};
diff --git a/input/connect/connect_ps4.c b/input/connect/connect_ps4.c
index 3def4101e2..df86b78e39 100644
--- a/input/connect/connect_ps4.c
+++ b/input/connect/connect_ps4.c
@@ -264,4 +264,5 @@ pad_connection_interface_t pad_connection_ps4 = {
hidpad_ps4_set_rumble,
hidpad_ps4_get_buttons,
hidpad_ps4_get_axis,
+ NULL,
};
diff --git a/input/connect/connect_snesusb.c b/input/connect/connect_snesusb.c
new file mode 100644
index 0000000000..b94fda3f31
--- /dev/null
+++ b/input/connect/connect_snesusb.c
@@ -0,0 +1,146 @@
+/* RetroArch - A frontend for libretro.
+ * Copyright (C) 2013-2014 - Jason Fetters
+ * Copyright (C) 2011-2016 - Daniel De Matteis
+ *
+ * RetroArch is free software: you can redistribute it and/or modify it under the terms
+ * of the GNU General Public License as published by the Free Software Found-
+ * ation, either version 3 of the License, or (at your option) any later version.
+ *
+ * RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with RetroArch.
+ * If not, see .
+ */
+
+#include
+#include
+#include
+
+#include
+#include "joypad_connection.h"
+
+struct hidpad_snesusb_data
+{
+ struct pad_connection* connection;
+ uint8_t data[64];
+ uint32_t slot;
+ uint64_t buttons;
+};
+
+static void* hidpad_snesusb_init(void *data, uint32_t slot, send_control_t ptr)
+{
+ struct pad_connection* connection = (struct pad_connection*)data;
+ struct hidpad_snesusb_data* device = (struct hidpad_snesusb_data*)
+ calloc(1, sizeof(struct hidpad_snesusb_data));
+
+ if (!device)
+ return NULL;
+
+ if (!connection)
+ {
+ free(device);
+ return NULL;
+ }
+
+ device->connection = connection;
+ device->slot = slot;
+
+ return device;
+}
+
+static void hidpad_snesusb_deinit(void *data)
+{
+ struct hidpad_snesusb_data *device = (struct hidpad_snesusb_data*)data;
+
+ if (device)
+ free(device);
+}
+
+static uint64_t hidpad_snesusb_get_buttons(void *data)
+{
+ struct hidpad_snesusb_data *device = (struct hidpad_snesusb_data*)data;
+ if (!device)
+ return 0;
+ return device->buttons;
+}
+
+static int16_t hidpad_snesusb_get_axis(void *data, unsigned axis)
+{
+ int val;
+ struct hidpad_snesusb_data *device = (struct hidpad_snesusb_data*)data;
+
+ if (!device || axis >= 2)
+ return 0;
+
+ val = device->data[1 + axis];
+ val = (val << 8) - 0x8000;
+
+ return (abs(val) > 0x1000) ? val : 0;
+}
+
+static void hidpad_snesusb_packet_handler(void *data, uint8_t *packet, uint16_t size)
+{
+ uint32_t i, pressed_keys;
+ static const uint32_t button_mapping[17] =
+ {
+ RETRO_DEVICE_ID_JOYPAD_L,
+ RETRO_DEVICE_ID_JOYPAD_R,
+ NO_BTN,
+ NO_BTN,
+ RETRO_DEVICE_ID_JOYPAD_SELECT,
+ RETRO_DEVICE_ID_JOYPAD_START,
+ NO_BTN,
+ NO_BTN,
+ NO_BTN,
+ NO_BTN,
+ NO_BTN,
+ NO_BTN,
+ RETRO_DEVICE_ID_JOYPAD_X,
+ RETRO_DEVICE_ID_JOYPAD_A,
+ RETRO_DEVICE_ID_JOYPAD_B,
+ RETRO_DEVICE_ID_JOYPAD_Y,
+ 16, /* HOME BUTTON when pressing SELECT+START */
+ };
+ struct hidpad_snesusb_data *device = (struct hidpad_snesusb_data*)data;
+
+ if (!device)
+ return;
+
+ memcpy(device->data, packet, size);
+
+ device->buttons = 0;
+
+ pressed_keys = device->data[7] | (device->data[6] << 8) |
+ (((device->data[7] & 0x30) == 0x30) ? (1 << 16) : 0); /* SELECT+START = MENU TOGGLE */
+
+ for (i = 0; i < 17; i ++)
+ if (button_mapping[i] != NO_BTN)
+ device->buttons |= (pressed_keys & (1 << i)) ? (UINT64_C(1) << button_mapping[i]) : 0;
+}
+
+static void hidpad_snesusb_set_rumble(void *data,
+ enum retro_rumble_effect effect, uint16_t strength)
+{
+ (void)data;
+ (void)effect;
+ (void)strength;
+}
+
+const char * hidpad_snesusb_get_name(void *data)
+{
+ (void)data;
+ /* For now we return a single static name */
+ return "Generic SNES USB Controller";
+}
+
+pad_connection_interface_t pad_connection_snesusb = {
+ hidpad_snesusb_init,
+ hidpad_snesusb_deinit,
+ hidpad_snesusb_packet_handler,
+ hidpad_snesusb_set_rumble,
+ hidpad_snesusb_get_buttons,
+ hidpad_snesusb_get_axis,
+ hidpad_snesusb_get_name,
+};
diff --git a/input/connect/connect_wii.c b/input/connect/connect_wii.c
index 58c5b6395d..f017c497f5 100644
--- a/input/connect/connect_wii.c
+++ b/input/connect/connect_wii.c
@@ -724,4 +724,5 @@ pad_connection_interface_t pad_connection_wii = {
hidpad_wii_set_rumble,
hidpad_wii_get_buttons,
hidpad_wii_get_axis,
+ NULL,
};
diff --git a/input/connect/connect_wiiugca.c b/input/connect/connect_wiiugca.c
new file mode 100644
index 0000000000..941c2f7deb
--- /dev/null
+++ b/input/connect/connect_wiiugca.c
@@ -0,0 +1,148 @@
+/* RetroArch - A frontend for libretro.
+ * Copyright (C) 2013-2014 - Jason Fetters
+ * Copyright (C) 2011-2016 - Daniel De Matteis
+ *
+ * RetroArch is free software: you can redistribute it and/or modify it under the terms
+ * of the GNU General Public License as published by the Free Software Found-
+ * ation, either version 3 of the License, or (at your option) any later version.
+ *
+ * RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with RetroArch.
+ * If not, see .
+ */
+
+#include
+#include
+#include
+
+#include
+#include "joypad_connection.h"
+
+struct hidpad_wiiugca_data
+{
+ struct pad_connection* connection;
+ send_control_t send_control;
+ uint8_t data[64];
+ uint32_t slot;
+ uint64_t buttons;
+};
+
+static void* hidpad_wiiugca_init(void *data, uint32_t slot, send_control_t ptr)
+{
+ static uint8_t magic_data[] = {0x01, 0x13}; /* Special command to enable reading */
+ struct pad_connection* connection = (struct pad_connection*)data;
+ struct hidpad_wiiugca_data* device = (struct hidpad_wiiugca_data*)
+ calloc(1, sizeof(struct hidpad_wiiugca_data));
+
+ if (!device)
+ return NULL;
+
+ if (!connection)
+ {
+ free(device);
+ return NULL;
+ }
+
+ device->connection = connection;
+ device->slot = slot;
+ device->send_control = ptr;
+ device->send_control(device->connection, magic_data, sizeof(magic_data));
+
+ return device;
+}
+
+static void hidpad_wiiugca_deinit(void *data)
+{
+ struct hidpad_wiiugca_data *device = (struct hidpad_wiiugca_data*)data;
+
+ if (device)
+ free(device);
+}
+
+static uint64_t hidpad_wiiugca_get_buttons(void *data)
+{
+ struct hidpad_wiiugca_data *device = (struct hidpad_wiiugca_data*)data;
+ if (!device)
+ return 0;
+ return device->buttons;
+}
+
+static int16_t hidpad_wiiugca_get_axis(void *data, unsigned axis)
+{
+ int val;
+ struct hidpad_wiiugca_data *device = (struct hidpad_wiiugca_data*)data;
+
+ if (!device || axis >= 4)
+ return 0;
+
+ val = device->data[5 + axis];
+
+ if (axis % 2) /* the Y axis is inverted */
+ val = 0x8000 - (val << 8);
+ else
+ val = (val << 8) - 0x8000;
+
+ return (abs(val) > 0x1000) ? val : 0;
+}
+
+static void hidpad_wiiugca_packet_handler(void *data, uint8_t *packet, uint16_t size)
+{
+ uint32_t i, pressed_keys;
+ static const uint32_t button_mapping[12] =
+ {
+ RETRO_DEVICE_ID_JOYPAD_A,
+ RETRO_DEVICE_ID_JOYPAD_B,
+ RETRO_DEVICE_ID_JOYPAD_X,
+ RETRO_DEVICE_ID_JOYPAD_Y,
+ RETRO_DEVICE_ID_JOYPAD_LEFT,
+ RETRO_DEVICE_ID_JOYPAD_RIGHT,
+ RETRO_DEVICE_ID_JOYPAD_DOWN,
+ RETRO_DEVICE_ID_JOYPAD_UP,
+ RETRO_DEVICE_ID_JOYPAD_START,
+ RETRO_DEVICE_ID_JOYPAD_SELECT,
+ RETRO_DEVICE_ID_JOYPAD_R,
+ RETRO_DEVICE_ID_JOYPAD_L,
+ };
+ struct hidpad_wiiugca_data *device = (struct hidpad_wiiugca_data*)data;
+
+ if (!device)
+ return;
+
+ memcpy(device->data, packet, size);
+
+ device->buttons = 0;
+
+ pressed_keys = device->data[3] | (device->data[4] << 8);
+
+ for (i = 0; i < 12; i ++)
+ device->buttons |= (pressed_keys & (1 << i)) ?
+ (1 << button_mapping[i]) : 0;
+}
+
+static void hidpad_wiiugca_set_rumble(void *data,
+ enum retro_rumble_effect effect, uint16_t strength)
+{
+ (void)data;
+ (void)effect;
+ (void)strength;
+}
+
+const char * hidpad_wiiugca_get_name(void *data)
+{
+ (void)data;
+ /* For now we return a single static name */
+ return "Wii U GC Controller Adapter";
+}
+
+pad_connection_interface_t pad_connection_wiiugca = {
+ hidpad_wiiugca_init,
+ hidpad_wiiugca_deinit,
+ hidpad_wiiugca_packet_handler,
+ hidpad_wiiugca_set_rumble,
+ hidpad_wiiugca_get_buttons,
+ hidpad_wiiugca_get_axis,
+ hidpad_wiiugca_get_name,
+};
diff --git a/input/connect/connect_wiiupro.c b/input/connect/connect_wiiupro.c
index a4362efa6f..0b72211e05 100644
--- a/input/connect/connect_wiiupro.c
+++ b/input/connect/connect_wiiupro.c
@@ -242,4 +242,5 @@ pad_connection_interface_t pad_connection_wiiupro = {
hidpad_wiiupro_set_rumble,
hidpad_wiiupro_get_buttons,
hidpad_wiiupro_get_axis,
+ NULL,
};
diff --git a/input/connect/joypad_connection.c b/input/connect/joypad_connection.c
index e109735153..c803fc85a2 100644
--- a/input/connect/joypad_connection.c
+++ b/input/connect/joypad_connection.c
@@ -81,7 +81,12 @@ int32_t pad_connection_pad_init(joypad_connection_t *joyconn,
{ "Nintendo RVL-CNT-01-UC", 1406, 816, &pad_connection_wiiupro },
{ "Wireless Controller", 1356, 1476, &pad_connection_ps4 },
{ "PLAYSTATION(R)3 Controller", 1356, 616, &pad_connection_ps3 },
- { "PLAYSTATION(R)3 Controller", 787, 8406, &pad_connection_ps3 },
+ { "PLAYSTATION(R)3 Controller", 787, 8406, &pad_connection_ps3 },
+#ifdef HAVE_WIIUSB_HID
+ { "Generic SNES USB Controller", 2079, 58369, &pad_connection_snesusb },
+ { "Generic NES USB Controller", 121, 17, &pad_connection_nesusb },
+ { "Wii U GC Controller Adapter", 1406, 823, &pad_connection_wiiugca },
+#endif
{ 0, 0}
};
joypad_connection_t *s = NULL;
@@ -91,7 +96,7 @@ int32_t pad_connection_pad_init(joypad_connection_t *joyconn,
return -1;
s = &joyconn[pad];
-
+
if (s)
{
unsigned i;
@@ -177,6 +182,8 @@ void pad_connection_destroy(joypad_connection_t *joyconn)
for (i = 0; i < MAX_USERS; i ++)
pad_connection_pad_deinit(&joyconn[i], i);
+
+ free(joyconn);
}
bool pad_connection_rumble(joypad_connection_t *joyconn,
@@ -190,3 +197,10 @@ bool pad_connection_rumble(joypad_connection_t *joyconn,
joyconn->iface->set_rumble(joyconn->data, effect, strength);
return true;
}
+
+const char* pad_connection_get_name(joypad_connection_t *joyconn, unsigned pad)
+{
+ if (!joyconn->iface || !joyconn->iface->get_name)
+ return NULL;
+ return joyconn->iface->get_name(joyconn->data);
+}
diff --git a/input/connect/joypad_connection.h b/input/connect/joypad_connection.h
index 8e3914b735..9562305eb6 100644
--- a/input/connect/joypad_connection.h
+++ b/input/connect/joypad_connection.h
@@ -1,7 +1,7 @@
/* RetroArch - A frontend for libretro.
* Copyright (C) 2013-2014 - Jason Fetters
* Copyright (C) 2011-2016 - Daniel De Matteis
- *
+ *
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
@@ -33,13 +33,14 @@ struct joypad_connection
typedef struct pad_connection_interface
{
- void* (*init)(void *data, uint32_t slot, send_control_t ptr);
- void (*deinit)(void* device);
- void (*packet_handler)(void* device, uint8_t *packet, uint16_t size);
- void (*set_rumble)(void* device, enum retro_rumble_effect effect,
- uint16_t strength);
- uint64_t (*get_buttons)(void *data);
- int16_t (*get_axis)(void *data, unsigned axis);
+ void* (*init)(void *data, uint32_t slot, send_control_t ptr);
+ void (*deinit)(void* device);
+ void (*packet_handler)(void* device, uint8_t *packet, uint16_t size);
+ void (*set_rumble)(void* device, enum retro_rumble_effect effect,
+ uint16_t strength);
+ uint64_t (*get_buttons)(void *data);
+ int16_t (*get_axis)(void *data, unsigned axis);
+ const char* (*get_name)(void *data);
} pad_connection_interface_t;
typedef struct joypad_connection joypad_connection_t;
@@ -48,6 +49,11 @@ extern pad_connection_interface_t pad_connection_wii;
extern pad_connection_interface_t pad_connection_wiiupro;
extern pad_connection_interface_t pad_connection_ps3;
extern pad_connection_interface_t pad_connection_ps4;
+#ifdef HAVE_WIIUSB_HID
+extern pad_connection_interface_t pad_connection_snesusb;
+extern pad_connection_interface_t pad_connection_nesusb;
+extern pad_connection_interface_t pad_connection_wiiugca;
+#endif
int32_t pad_connection_pad_init(joypad_connection_t *joyconn,
const char* name, uint16_t vid, uint16_t pid,
@@ -80,4 +86,7 @@ int pad_connection_find_vacant_pad(joypad_connection_t *joyconn);
bool pad_connection_rumble(joypad_connection_t *s,
unsigned pad, enum retro_rumble_effect effect, uint16_t strength);
+const char* pad_connection_get_name(joypad_connection_t *joyconn,
+ unsigned idx);
+
#endif
diff --git a/input/drivers_hid/wiiusb_hid.c b/input/drivers_hid/wiiusb_hid.c
index cf981eb4f4..f9c04cc1cc 100644
--- a/input/drivers_hid/wiiusb_hid.c
+++ b/input/drivers_hid/wiiusb_hid.c
@@ -14,110 +14,107 @@
*/
#include
-
#include
-#include
-#include
#include "../connect/joypad_connection.h"
#include "../input_autodetect.h"
#include "../input_hid_driver.h"
#include "../../verbosity.h"
+#define WIIUSB_SC_NONE 0
+#define WIIUSB_SC_INTMSG 1
+#define WIIUSB_SC_CTRLMSG 2
+#define WIIUSB_SC_CTRLMSG2 3
+
typedef struct wiiusb_hid
{
- joypad_connection_t *slots;
- int hp; /* wiiusb_hotplug_callback_handle is just int */
- int quit;
+ joypad_connection_t *connections;
+ struct wiiusb_adapter *adapters_head;
+
+ sthread_t *poll_thread;
+ volatile bool poll_thread_quit;
+
+ bool device_detected; /* helps on knowing if a new device has been inserted */
+ bool removal_cb; /* helps on detecting that a device has just been removed */
+ bool manual_removal;
} wiiusb_hid_t;
struct wiiusb_adapter
{
wiiusb_hid_t *hid;
- volatile bool quitting;
- usb_device_entry device;
- int handle;
- int interface_number;
- int endpoint_in;
- int endpoint_out;
- int endpoint_in_max_size;
- int endpoint_out_max_size;
+ struct wiiusb_adapter *next;
- uint8_t manufacturer_name[255];
- uint8_t name[255];
+ bool busy;
+ int32_t device_id;
+ int32_t handle;
+ int32_t endpoint_in;
+ int32_t endpoint_out;
+ int32_t endpoint_in_max_size;
+ int32_t endpoint_out_max_size;
+
+ int32_t slot;
uint8_t *data;
- int slot;
-
- sthread_t *thread;
- slock_t *send_control_lock;
- fifo_buffer_t *send_control_buffer;
- struct wiiusb_adapter *next;
+ uint8_t send_control_type;
+ uint8_t *send_control_buffer;
+ uint32_t send_control_size;
};
-static struct wiiusb_adapter adapters;
-
-static void adapter_thread(void *data)
+static void wiiusb_hid_process_control_message(struct wiiusb_adapter* adapter)
+{
+ int32_t r;
+ switch (adapter->send_control_type)
+ {
+ case WIIUSB_SC_INTMSG:
+ do { r = USB_WriteIntrMsg(adapter->handle, adapter->endpoint_out, adapter->send_control_size, adapter->send_control_buffer);
+ } while (r < 0);
+ break;
+ case WIIUSB_SC_CTRLMSG:
+ do { r = USB_WriteCtrlMsg(adapter->handle, USB_REQTYPE_INTERFACE_SET, USB_REQ_SETREPORT, (USB_REPTYPE_FEATURE<<8) | 0xf4, 0x0, adapter->send_control_size, adapter->send_control_buffer);
+ } while (r < 0);
+ break;
+ case WIIUSB_SC_CTRLMSG2:
+ do { r = USB_WriteCtrlMsg(adapter->handle, USB_REQTYPE_INTERFACE_SET, USB_REQ_SETREPORT, (USB_REPTYPE_OUTPUT<<8) | 0x01, 0x0, adapter->send_control_size, adapter->send_control_buffer);
+ } while (r < 0);
+ break;
+ /*default: any other case we do nothing */
+ }
+ /* Reset the control type */
+ adapter->send_control_type = WIIUSB_SC_NONE;
+}
+
+static int32_t wiiusb_hid_read_cb(int32_t size, void *data)
{
- uint8_t __attribute__((aligned(32))) send_command_buf[4096];
struct wiiusb_adapter *adapter = (struct wiiusb_adapter*)data;
wiiusb_hid_t *hid = adapter ? adapter->hid : NULL;
- if (!adapter)
- return;
+ if (hid && hid->connections && size > 0)
+ pad_connection_packet(&hid->connections[adapter->slot], adapter->slot, adapter->data-1, size+1);
- while (!adapter->quitting)
- {
- size_t send_command_size;
- int size = 0;
+ if (adapter)
+ adapter->busy = false;
- slock_lock(adapter->send_control_lock);
-
- if (fifo_read_avail(adapter->send_control_buffer) >= sizeof(send_command_size))
- {
- fifo_read(adapter->send_control_buffer, &send_command_size, sizeof(send_command_size));
- if (fifo_read_avail(adapter->send_control_buffer) >= sizeof(send_command_size))
- {
- fifo_read(adapter->send_control_buffer, send_command_buf, send_command_size);
- USB_WriteIntrMsg(adapter->handle, adapter->endpoint_out, send_command_size, send_command_buf);
- }
- }
- slock_unlock(adapter->send_control_lock);
-
- size = USB_ReadIntrMsg(adapter->handle, adapter->endpoint_in, adapter->endpoint_in_max_size, &adapter->data[0]);
- /* RARCH_LOG("%p USB_ReadIntrMsg(%i, %i, %i, %p): %i\n", &adapter->data[0],
- adapter->handle, adapter->endpoint_in, adapter->endpoint_in_max_size, &adapter->data[0],
- size); */
-
- //RARCH_LOG("%03i %03i %03i %03i\n", adapter->data[0], adapter->data[1], adapter->data[2], adapter->data[3], adapter->data[4]);
- //memmove(&adapter->data[1], &adapter->data[0], 2048);
-
- if (adapter && hid && hid->slots && size)
- pad_connection_packet(&hid->slots[adapter->slot], adapter->slot,
- adapter->data - 1, size+1);
- }
+ return size;
}
static void wiiusb_hid_device_send_control(void *data,
uint8_t* data_buf, size_t size)
{
+ uint8_t control_type;
struct wiiusb_adapter *adapter = (struct wiiusb_adapter*)data;
-
- if (!adapter)
+ if (!adapter || !data_buf || !adapter->send_control_buffer)
return;
- slock_lock(adapter->send_control_lock);
-
- if (fifo_write_avail(adapter->send_control_buffer) >= size + sizeof(size))
- {
- fifo_write(adapter->send_control_buffer, &size, sizeof(size));
- fifo_write(adapter->send_control_buffer, data_buf, size);
- }
- else
- {
- RARCH_WARN("adapter write buffer is full, cannot write send control\n");
- }
- slock_unlock(adapter->send_control_lock);
+ /* first byte contains the type of control to use
+ * which can be NONE, INT_MSG, CTRL_MSG, CTRL_MSG2 */
+ control_type = data_buf[0];
+ /* decrement size by one as we are getting rid of first byte */
+ adapter->send_control_size = size - 1;
+ /* increase the buffer address so we access the actual data */
+ data_buf++;
+ memcpy(adapter->send_control_buffer, data_buf, adapter->send_control_size);
+ /* Activate it so it can be processed in the adapter thread */
+ adapter->send_control_type = control_type;
}
static void wiiusb_hid_device_add_autodetect(unsigned idx,
@@ -125,6 +122,7 @@ static void wiiusb_hid_device_add_autodetect(unsigned idx,
uint16_t dev_vid, uint16_t dev_pid)
{
autoconfig_params_t params = {{0}};
+ settings_t *settings = config_get_ptr();
params.idx = idx;
params.vid = dev_vid;
@@ -133,6 +131,9 @@ static void wiiusb_hid_device_add_autodetect(unsigned idx,
strlcpy(params.name, device_name, sizeof(params.name));
strlcpy(params.driver, driver_name, sizeof(params.driver));
+ strlcpy(settings->input.device_names[idx], device_name,
+ sizeof(settings->input.device_names[idx]));
+
input_config_autoconfigure_joypad(¶ms);
}
@@ -148,30 +149,23 @@ static void wiiusb_get_description(usb_device_entry *device,
for (i = 0; i < (int)config->bNumInterfaces; i++)
{
const usb_interfacedesc *inter = &config->interfaces[i];
-#if 0
- if (inter->bInterfaceClass == USB_CLASS_HID)
-#endif
+ for(k = 0; k < (int)inter->bNumEndpoints; k++)
{
- adapter->interface_number = (int)inter->bInterfaceNumber;
-
- for(k = 0; k < (int)inter->bNumEndpoints; k++)
+ const usb_endpointdesc *epdesc = &inter->endpoints[k];
+ bool is_int = (epdesc->bmAttributes & 0x03) == USB_ENDPOINT_INTERRUPT;
+ bool is_out = (epdesc->bEndpointAddress & 0x80) == USB_ENDPOINT_OUT;
+ bool is_in = (epdesc->bEndpointAddress & 0x80) == USB_ENDPOINT_IN;
+ if (is_int)
{
- const usb_endpointdesc *epdesc = &inter->endpoints[k];
- bool is_int = (epdesc->bmAttributes & 0x03) == USB_ENDPOINT_INTERRUPT;
- bool is_out = (epdesc->bEndpointAddress & 0x80) == USB_ENDPOINT_OUT;
- bool is_in = (epdesc->bEndpointAddress & 0x80) == USB_ENDPOINT_IN;
- if (is_int)
+ if (is_in)
{
- if (is_in)
- {
- adapter->endpoint_in = epdesc->bEndpointAddress;
- adapter->endpoint_in_max_size = epdesc->wMaxPacketSize;
- }
- if (is_out)
- {
- adapter->endpoint_out = epdesc->bEndpointAddress;
- adapter->endpoint_out_max_size = epdesc->wMaxPacketSize;
- }
+ adapter->endpoint_in = epdesc->bEndpointAddress;
+ adapter->endpoint_in_max_size = epdesc->wMaxPacketSize;
+ }
+ if (is_out)
+ {
+ adapter->endpoint_out = epdesc->bEndpointAddress;
+ adapter->endpoint_out_max_size = epdesc->wMaxPacketSize;
}
}
}
@@ -180,67 +174,91 @@ static void wiiusb_get_description(usb_device_entry *device,
}
}
-static int remove_adapter(void *data, usb_device_entry *dev)
+static const char *wiiusb_hid_joypad_name(void *data, unsigned pad)
{
- struct wiiusb_adapter *adapter = (struct wiiusb_adapter*)&adapters;
- struct wiiusb_hid *hid = (struct wiiusb_hid*)data;
+ wiiusb_hid_t *hid = (wiiusb_hid_t*)data;
+ if (pad >= MAX_USERS)
+ return NULL;
- while (adapter->next == NULL)
- return -1;
+ if (hid)
+ return pad_connection_get_name(&hid->connections[pad], pad);
- if (&adapter->next->device == dev)
- {
- struct wiiusb_adapter *new_next = NULL;
- const char *name = (const char*)adapter->next->name;
-
- input_config_autoconfigure_disconnect(adapter->slot, name);
-
- adapter->next->quitting = true;
- sthread_join(adapter->next->thread);
-
- pad_connection_pad_deinit(&hid->slots[adapter->slot], adapter->slot);
-
- slock_free(adapter->send_control_lock);
- fifo_free(adapter->send_control_buffer);
-
- free(adapter->data);
-
- USB_CloseDevice(&adapter->next->handle);
-
- new_next = adapter->next->next;
- free(adapter->next);
- adapter->next = new_next;
-
- return 0;
- }
-
- adapter = adapter->next;
-
- return -1;
+ return NULL;
}
-static int wiiusb_hid_removalnotify_cb(int result, void *usrdata)
+static int32_t wiiusb_hid_release_adapter(struct wiiusb_adapter *adapter)
{
- wiiusb_hid_t *hid = (wiiusb_hid_t*)usrdata;
+ wiiusb_hid_t *hid;
+ const char *name;
- if (!hid)
+ if (!adapter)
return -1;
+ hid = adapter->hid;
+ name = wiiusb_hid_joypad_name(hid, adapter->slot);
+ input_config_autoconfigure_disconnect(adapter->slot, name);
+ pad_connection_pad_deinit(&hid->connections[adapter->slot], adapter->slot);
+
+ free(adapter->send_control_buffer);
+ free(adapter->data);
+ free(adapter);
+
return 0;
}
-static int add_adapter(void *data, usb_device_entry *dev)
+static int wiiusb_hid_remove_adapter(struct wiiusb_adapter *adapter)
+{
+ if (!adapter)
+ return -1;
+
+ if (adapter->handle > 0) {
+ USB_CloseDevice(&adapter->handle);
+ }
+
+ wiiusb_hid_release_adapter(adapter);
+
+ return 0;
+}
+
+static int wiiusb_hid_removal_cb(int result, void *usrdata)
+{
+ struct wiiusb_adapter *adapter = (struct wiiusb_adapter *)usrdata;
+ wiiusb_hid_t *hid = adapter ? adapter->hid : NULL;
+ struct wiiusb_adapter *temp = hid ? hid->adapters_head : NULL;
+
+ if (!adapter || !hid || !temp || hid->manual_removal)
+ return -1;
+
+ if (temp == adapter)
+ hid->adapters_head = adapter->next;
+ else
+ while (temp->next)
+ {
+ if (temp->next == adapter)
+ {
+ temp->next = adapter->next;
+ break;
+ }
+ temp = temp->next;
+ }
+
+ /* get rid of the adapter */
+ wiiusb_hid_release_adapter(adapter);
+
+ /* notify that we pass thru the removal callback */
+ hid->removal_cb = true;
+
+ return 0;
+}
+
+static int wiiusb_hid_add_adapter(void *data, usb_device_entry *dev)
{
- int rc;
usb_devdesc desc;
const char *device_name = NULL;
- struct wiiusb_adapter *old_head = NULL;
- struct wiiusb_hid *hid = (struct wiiusb_hid*)data;
- struct wiiusb_adapter *adapter = (struct wiiusb_adapter*)
+ wiiusb_hid_t *hid = (wiiusb_hid_t*)data;
+ struct wiiusb_adapter *adapter = (struct wiiusb_adapter*)
calloc(1, sizeof(struct wiiusb_adapter));
- (void)rc;
-
if (!adapter)
return -1;
@@ -254,16 +272,15 @@ static int add_adapter(void *data, usb_device_entry *dev)
if (USB_OpenDevice(dev->device_id, dev->vid, dev->pid, &adapter->handle) < 0)
{
RARCH_ERR("Error opening device 0x%p (VID/PID: %04x:%04x).\n",
- (void*)&adapter->device, dev->vid, dev->pid);
+ dev->device_id, dev->vid, dev->pid);
free(adapter);
return -1;
}
- adapter->device = *dev;
+ adapter->device_id = dev->device_id;
USB_GetDescriptors(adapter->handle, &desc);
-
- wiiusb_get_description(&adapter->device, adapter, &desc);
+ wiiusb_get_description(dev, adapter, &desc);
if (adapter->endpoint_in == 0)
{
@@ -271,84 +288,54 @@ static int add_adapter(void *data, usb_device_entry *dev)
goto error;
}
- if (desc.iManufacturer)
- {
- USB_GetAsciiString(adapter->handle, desc.iManufacturer, 0,
- sizeof(adapter->manufacturer_name), adapter->manufacturer_name);
-#if 0
- RARCH_ERR(" Adapter Manufacturer name: %s\n", adapter->manufacturer_name);
-#endif
- }
+ /* Allocate mem for the send control buffer, 32bit aligned */
+ adapter->send_control_type = WIIUSB_SC_NONE;
+ adapter->send_control_buffer = memalign(32, 128);
- if (desc.iProduct)
- {
- USB_GetAsciiString(adapter->handle, desc.iProduct, 0,
- sizeof(adapter->name), adapter->name);
-#if 0
- RARCH_ERR(" Adapter name: %s\n", adapter->name);
-#endif
- }
-
- device_name = (const char *)adapter->name;
-
- adapter->send_control_lock = slock_new();
- adapter->send_control_buffer = fifo_new(4096);
-
- if (!adapter->send_control_lock || !adapter->send_control_buffer)
+ if (!adapter->send_control_buffer)
{
RARCH_ERR("Error creating send control buffer.\n");
goto error;
}
- adapter->slot = pad_connection_pad_init(hid->slots,
- device_name, desc.idVendor, desc.idProduct,
+ /* Sent the pad name as dummy, we don't know the
+ * control name until we get its interface */
+ adapter->slot = pad_connection_pad_init(hid->connections,
+ "hid", desc.idVendor, desc.idProduct,
adapter, &wiiusb_hid_device_send_control);
if (adapter->slot == -1)
goto error;
- if (!pad_connection_has_interface(hid->slots, adapter->slot))
+ if (!pad_connection_has_interface(hid->connections, adapter->slot))
{
- RARCH_ERR(" Interface not found (%s).\n", adapter->name);
+ RARCH_ERR(" Interface not found.\n");
goto error;
}
- RARCH_LOG("Interface found: [%s].\n", adapter->name);
+ adapter->data = memalign(32, 128);
+ adapter->hid = hid;
+ adapter->next = hid->adapters_head;
+ hid->adapters_head = adapter;
+
+ /* Get the name from the interface */
+ device_name = wiiusb_hid_joypad_name(hid, adapter->slot);
+ RARCH_LOG("Interface found: [%s].\n", device_name);
RARCH_LOG("Device 0x%p attached (VID/PID: %04x:%04x).\n",
- adapter->device, desc.idVendor, desc.idProduct);
+ adapter->device_id, desc.idVendor, desc.idProduct);
wiiusb_hid_device_add_autodetect(adapter->slot,
device_name, wiiusb_hid.ident, desc.idVendor, desc.idProduct);
- adapter->hid = hid;
- adapter->thread = sthread_create(adapter_thread, adapter);
-
- if (!adapter->thread)
- {
- RARCH_ERR("Error initializing adapter thread.\n");
- goto error;
- }
-
- adapter->data = memalign(32, 2048);
-
- old_head = adapters.next;
- adapters.next = adapter;
- adapter->next = old_head;
-
USB_FreeDescriptors(&desc);
-
- USB_DeviceRemovalNotifyAsync(adapter->handle, wiiusb_hid_removalnotify_cb, (void *)hid);
+ USB_DeviceRemovalNotifyAsync(adapter->handle, wiiusb_hid_removal_cb, adapter);
return 0;
error:
- if (adapter->thread)
- sthread_join(adapter->thread);
- if (adapter->send_control_lock)
- slock_free(adapter->send_control_lock);
if (adapter->send_control_buffer)
- fifo_free(adapter->send_control_buffer);
+ free(adapter->send_control_buffer);
if (adapter)
free(adapter);
USB_FreeDescriptors(&desc);
@@ -356,23 +343,112 @@ error:
return -1;
}
-static int wiiusb_hid_changenotify_cb(int result, void *usrdata)
+static bool wiiusb_hid_new_device(wiiusb_hid_t *hid, int32_t id) {
+ struct wiiusb_adapter *temp;
+
+ if(!hid)
+ return false; /* false, so we do not proceed to add it */
+
+ temp = hid->adapters_head;
+ while (temp)
+ {
+ if (temp->device_id == id)
+ return false;
+
+ temp = temp->next;
+ }
+
+ return true;
+}
+
+static void wiiusb_hid_scan_for_devices(wiiusb_hid_t *hid)
+{
+ unsigned i;
+ u8 count;
+ usb_device_entry *dev_entries;
+
+ dev_entries = (usb_device_entry *)calloc(MAX_USERS, sizeof(*dev_entries));
+
+ if (!dev_entries)
+ goto error;
+
+ if (USB_GetDeviceList(dev_entries, MAX_USERS, USB_CLASS_HID, &count) < 0)
+ goto error;
+
+ for (i = 0; i < count; i++)
+ {
+ /* first check the device is not already in our list */
+ if (!wiiusb_hid_new_device(hid, dev_entries[i].device_id))
+ continue;
+
+ if (dev_entries[i].vid > 0 && dev_entries[i].pid > 0)
+ wiiusb_hid_add_adapter(hid, &dev_entries[i]);
+ }
+
+error:
+ if (dev_entries)
+ free(dev_entries);
+}
+
+static void wiiusb_hid_poll_thread(void *data)
+{
+ wiiusb_hid_t *hid = (wiiusb_hid_t*)data;
+ struct wiiusb_adapter *adapter;
+
+ if (!hid)
+ return;
+
+ while (!hid->poll_thread_quit)
+ {
+
+ /* first check for new devices */
+ if (hid->device_detected)
+ {
+ /* turn off the detection flag */
+ hid->device_detected = false;
+ /* search for new pads and add them as needed */
+ wiiusb_hid_scan_for_devices(hid);
+ }
+
+ /* process each active adapter */
+ for (adapter=hid->adapters_head; adapter; adapter=adapter->next)
+ {
+ if (!adapter->busy)
+ {
+ /* lock itself while writing or reading */
+ adapter->busy = true;
+
+ if (adapter->send_control_type)
+ wiiusb_hid_process_control_message(adapter);
+
+ USB_ReadIntrMsgAsync(adapter->handle, adapter->endpoint_in, adapter->endpoint_in_max_size,
+ adapter->data, wiiusb_hid_read_cb, adapter);
+ }
+ }
+
+ /* Wait 10 milliseconds to process again */
+ usleep(10000);
+ }
+}
+
+static int wiiusb_hid_change_cb(int result, void *usrdata)
{
wiiusb_hid_t *hid = (wiiusb_hid_t*)usrdata;
if (!hid)
return -1;
- /* usb_device_entry entries[8];
- u8 cnt = 0;
+ if (!hid->removal_cb)
+ {
+ /* As it's not coming from the removal callback
+ then we detected a new device being inserted */
+ hid->device_detected = true;
+ }
+ else
+ hid->removal_cb = false;
- USB_GetDeviceList(entries, 8, USB_CLASS_HID, &cnt);
-
- add_adapter((void *)hid, &entries[0]); */
-
- // RARCH_LOG("Wii USB hid change notify callback\n");
-
- USB_DeviceChangeNotifyAsync(USB_CLASS_HID, wiiusb_hid_changenotify_cb, usrdata);
+ /* Re-submit the change alert */
+ USB_DeviceChangeNotifyAsync(USB_CLASS_HID, wiiusb_hid_change_cb, usrdata);
return 0;
}
@@ -382,20 +458,11 @@ static bool wiiusb_hid_joypad_query(void *data, unsigned pad)
return pad < MAX_USERS;
}
-static const char *wiiusb_hid_joypad_name(void *data, unsigned pad)
-{
- /* TODO/FIXME - implement properly */
- if (pad >= MAX_USERS)
- return NULL;
-
- return NULL;
-}
-
static uint64_t wiiusb_hid_joypad_get_buttons(void *data, unsigned port)
{
wiiusb_hid_t *hid = (wiiusb_hid_t*)data;
if (hid)
- return pad_connection_get_buttons(&hid->slots[port], port);
+ return pad_connection_get_buttons(&hid->connections[port], port);
return 0;
}
@@ -413,30 +480,33 @@ static bool wiiusb_hid_joypad_button(void *data, unsigned port, uint16_t joykey)
/* Check the button. */
if ((port < MAX_USERS) && (joykey < 32))
return ((buttons & (1 << joykey)) != 0);
+
return false;
}
static bool wiiusb_hid_joypad_rumble(void *data, unsigned pad,
enum retro_rumble_effect effect, uint16_t strength)
{
- wiiusb_hid_t *hid = (wiiusb_hid_t*)data;
+ wiiusb_hid_t *hid = (wiiusb_hid_t*)data;
+
if (!hid)
return false;
- return pad_connection_rumble(&hid->slots[pad], pad, effect, strength);
+
+ return pad_connection_rumble(&hid->connections[pad], pad, effect, strength);
}
static int16_t wiiusb_hid_joypad_axis(void *data,
unsigned port, uint32_t joyaxis)
{
- wiiusb_hid_t *hid = (wiiusb_hid_t*)data;
- int16_t val = 0;
+ wiiusb_hid_t *hid = (wiiusb_hid_t*)data;
+ int16_t val = 0;
if (joyaxis == AXIS_NONE)
return 0;
if (AXIS_NEG_GET(joyaxis) < 4)
{
- val = pad_connection_get_axis(&hid->slots[port],
+ val = pad_connection_get_axis(&hid->connections[port],
port, AXIS_NEG_GET(joyaxis));
if (val >= 0)
@@ -444,7 +514,7 @@ static int16_t wiiusb_hid_joypad_axis(void *data,
}
else if(AXIS_POS_GET(joyaxis) < 4)
{
- val = pad_connection_get_axis(&hid->slots[port],
+ val = pad_connection_get_axis(&hid->connections[port],
port, AXIS_POS_GET(joyaxis));
if (val <= 0)
@@ -457,58 +527,57 @@ static int16_t wiiusb_hid_joypad_axis(void *data,
static void wiiusb_hid_free(void *data)
{
wiiusb_hid_t *hid = (wiiusb_hid_t*)data;
+ struct wiiusb_adapter *adapter, *next_adapter;
- while (adapters.next)
- if (remove_adapter(hid, &adapters.next->device) == -1)
- RARCH_ERR("could not remove device %p\n",
- adapters.next->device);
+ if (!hid)
+ return;
- pad_connection_destroy(hid->slots);
+ hid->poll_thread_quit = true;
+ sthread_join(hid->poll_thread);
- // wiiusb_hotplug_deregister_callback(hid->ctx, hid->hp);
+ hid->manual_removal = TRUE;
+ /* remove each of the adapters */
+ for (adapter = hid->adapters_head; adapter; adapter = next_adapter)
+ {
+ next_adapter = adapter->next;
+ wiiusb_hid_remove_adapter(adapter);
+ }
- if (hid)
- free(hid);
+ pad_connection_destroy(hid->connections);
+
+ free(hid);
}
static void *wiiusb_hid_init(void)
{
- unsigned i;
- u8 count;
- int ret;
- usb_device_entry *dev_entries;
wiiusb_hid_t *hid = (wiiusb_hid_t*)calloc(1, sizeof(*hid));
- (void)ret;
-
if (!hid)
goto error;
- hid->slots = pad_connection_init(MAX_USERS);
+ hid->connections = pad_connection_init(MAX_USERS);
- if (!hid->slots)
+ if (!hid->connections)
goto error;
- dev_entries = (usb_device_entry *)calloc(MAX_USERS, sizeof(*dev_entries));
+ /* Init hid values */
+ hid->adapters_head = NULL;
+ hid->removal_cb = FALSE;
+ hid->manual_removal = FALSE;
+ hid->poll_thread_quit = FALSE;
+ /* we set it initially to TRUE so we force
+ * to add the already connected pads */
+ hid->device_detected = TRUE;
- if (!dev_entries)
- goto error;
+ hid->poll_thread = sthread_create(wiiusb_hid_poll_thread, hid);
- if (USB_GetDeviceList(dev_entries, MAX_USERS, USB_CLASS_HID, &count) < 0)
+ if (!hid->poll_thread)
{
- free(dev_entries);
+ RARCH_ERR("Error initializing poll thread.\n");
goto error;
}
- for (i = 0; i < count; i++)
- {
- if (dev_entries[i].vid > 0 && dev_entries[i].pid > 0)
- add_adapter(hid, &dev_entries[i]);
- }
-
- free(dev_entries);
-
- USB_DeviceChangeNotifyAsync(USB_CLASS_HID, wiiusb_hid_changenotify_cb, (void *)hid);
+ USB_DeviceChangeNotifyAsync(USB_CLASS_HID, wiiusb_hid_change_cb, (void *)hid);
return hid;
@@ -517,7 +586,6 @@ error:
return NULL;
}
-
static void wiiusb_hid_poll(void *data)
{
(void)data;