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USB Keyboard support (#8)

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thepikachugamer 2024-02-24 15:41:19 -05:00 committed by GitHub
parent 8c0269a8bc
commit abd5f48be9
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GPG Key ID: B5690EEEBB952194
5 changed files with 161 additions and 69 deletions
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4
Makefile
View File

@ -21,7 +21,7 @@ include $(DEVKITPPC)/wii_rules
TARGET := boot
BUILD := build
SOURCES := source include source/libtinysmb source/libpng source/libpng/pngu
DATA := data
DATA := data
INCLUDES :=
#---------------------------------------------------------------------------------
@ -36,7 +36,7 @@ LDFLAGS = $(MACHDEP) -Wl,-Map,$(notdir $@).map
#---------------------------------------------------------------------------------
# any extra libraries we wish to link with the project
#---------------------------------------------------------------------------------
LIBS := -lmxml -ltinysmb -lpng -lfat -lwiidrc -lwiiuse -lbte -logc -lm -lz -lwiilight
LIBS := -lmxml -ltinysmb -lpng -lfat -lwiikeyboard -lwiidrc -lwiiuse -lbte -logc -lm -lz -lwiilight
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing

58
source/menu.c
View File

@ -3,6 +3,7 @@
#include <string.h>
#include <malloc.h>
#include <ogcsys.h>
#include <ogc/pad.h>
#include <wiilight.h>
#include <wiidrc/wiidrc.h>
#include <unistd.h>
@ -16,7 +17,7 @@
#include "video.h"
#include "wad.h"
#include "wpad.h"
#include <ogc/pad.h>
#include "wkb.h"
#include "globals.h"
#include "iospatch.h"
#include "appboot.h"
@ -646,42 +647,26 @@ int Menu_BatchProcessWads(fatFile *files, int fileCount, char *inFilePath, int i
if (thisFile->installstate < 0)
{
char str[41];
strncpy(str, thisFile->filename, 40); //Only 40 chars to fit the screen
str[40]=0;
printf(" %.40s ", thisFile->filename);
i++;
switch (thisFile->installstate)
{
case -106:
{
printf(" %s Not installed?\n", str);
} break;
case -996:
{
printf(" %s Read error\n", str);
} break;
case -998:
{
printf(" %s Skipped\n", str);
} break;
case -999:
{
printf(" %s BRICK BLOCKED\n", str);
} break;
case -1036:
{
printf(" %s Needed IOS missing\n", str);
} break;
case -4100:
{
printf(" %s No trucha bug?\n", str);
} break;
default:
{
printf(" %s error %d\n", str, thisFile->installstate);
} break;
case -106: puts("Not installed?"); break;
case -996: puts("Read error"); break;
case -998: puts("Skipped"); break;
case -999: puts("BRICK BLOCKED"); break;
case -1036: puts("Needed IOS missing"); break;
case -2011: puts("No trucha bug?"); break;
/*
* from libogc.
* This rarely happens unless the WAD had an invalid ticket/tmd size
* (certs were not stripped after downloading from NUS maybe?)
*/
case ES_EINVAL: puts("Invalid WAD?"); break;
default: printf("error %d\n", thisFile->installstate); break;
}
if(i == 17)
@ -1496,9 +1481,10 @@ u32 WaitButtons(void)
u32 buttons = 0;
u32 buttonsGC = 0;
u32 buttonsDRC = 0;
u16 buttonsWKB = 0;
/* Wait for button pressing */
while (!buttons && !buttonsGC && !buttonsDRC)
while (!(buttons | buttonsGC | buttonsDRC | buttonsWKB))
{
// Wii buttons
buttons = Wpad_GetButtons();
@ -1509,6 +1495,9 @@ u32 WaitButtons(void)
// DRC buttons
buttonsDRC = WiiDRC_GetButtons();
// USB Keyboard buttons
buttonsWKB = WKB_GetButtons();
VIDEO_WaitVSync();
}
@ -1581,6 +1570,9 @@ u32 WaitButtons(void)
buttons |= WPAD_BUTTON_1;
}
if (buttonsWKB)
buttons |= buttonsWKB;
return buttons;
} // WaitButtons

2
source/wad-manager.c
View File

@ -14,6 +14,7 @@
#include "sys.h"
#include "video.h"
#include "wpad.h"
#include "wkb.h"
#include "fat.h"
#include "nand.h"
#include "globals.h"
@ -179,6 +180,7 @@ int main(int argc, char **argv)
Wpad_Init();
PAD_Init();
WiiDRC_Init();
WKB_Initialize();
WIILIGHT_Init();
/* Print disclaimer */

157
source/wkb.c
View File

@ -1,47 +1,146 @@
/*
* Most of this code was adapted from Priiloader.
* https://github.com/DacoTaco/priiloader/blob/master/tools/DacosLove/source/Input.cpp
*/
#include <ogc/lwp.h>
#include <wiiuse/wpad.h>
#include "wkb.h"
/*
s32 USBKeyboard_Open(const eventcallback cb);
void USBKeyboard_Close(void);
bool USBKeyboard_IsConnected(void);
s32 USBKeyboard_Scan(void);
s32 USBKeyboard_SetLed(const USBKeyboard_led led, bool on);
s32 USBKeyboard_ToggleLed(const USBKeyboard_led led);
*/
s32 WkbInit(void)
enum
{
s32 retval = 0;
/* Configuration i guess */
WKB_THREAD_PRIORITY = 0x7F,
WKB_THREAD_STACK = 0x4000,
WKB_THREAD_UDELAY = 400,
WKB_ANIMATION_UDELAY= 250000,
retval = USBKeyboard_Initialize();
/* The keys themselves */
WKB_ARROW_UP = 0x52,
WKB_ARROW_DOWN = 0x51,
WKB_ARROW_LEFT = 0x50,
WKB_ARROW_RIGHT = 0x4F,
return (retval);
WKB_SPACEBAR = 0x2C,
WKB_ENTER = 0x28,
WKB_NUMPAD_ENTER = 0x58,
WKB_BACKSPACE = 0x2A,
WKB_DELETE = 0x4C,
WKB_ESCAPE = 0x29,
WKB_HOME = 0x4A,
} // WkbInit
WKB_KEY_PLUS = 0x2E,
WKB_KEY_MINUS = 0x2D,
s32 WkbDeInit(void)
WKB_KEY_X = 0x1B,
WKB_KEY_Y = 0x1C,
WKB_KEY_1 = 0x1E,
WKB_KEY_2 = 0x1F,
};
static lwp_t WKBThreadHandle = LWP_THREAD_NULL;
static volatile bool WKBThreadActive;
static u16 WKBButtonsPressed;
static void WKBEventHandler(USBKeyboard_event evt)
{
s32 retval = 0;
// OSReport("Keyboard event: {%i, 0x%02hhx}", evt.type, evt.keyCode);
retval = USBKeyboard_Deinitialize();
if (!(evt.type == USBKEYBOARD_PRESSED || evt.type == USBKEYBOARD_RELEASED))
return;
return (retval);
u16 button;
switch (evt.keyCode)
{
/*
* Maybe I should create an array with a map of keycodes to the corresponding WPAD buttons.
* Like there's just this u16 WKBKeyMap[0x100] somewhere here and I can just say button = WKBKeyMap[evt.keyCode];
*/
case WKB_ENTER:
case WKB_NUMPAD_ENTER: button = WPAD_BUTTON_A; break;
case WKB_BACKSPACE: button = WPAD_BUTTON_B; break;
} // WkbDeInit
case WKB_ARROW_UP: button = WPAD_BUTTON_UP; break;
case WKB_ARROW_DOWN: button = WPAD_BUTTON_DOWN; break;
case WKB_ARROW_LEFT: button = WPAD_BUTTON_LEFT; break;
case WKB_ARROW_RIGHT: button = WPAD_BUTTON_RIGHT; break;
u32 WkbWaitKey (void)
case WKB_ESCAPE:
case WKB_HOME: button = WPAD_BUTTON_HOME; break;
case WKB_KEY_PLUS: button = WPAD_BUTTON_PLUS; break;
case WKB_KEY_MINUS: button = WPAD_BUTTON_MINUS; break;
case WKB_KEY_1: button = WPAD_BUTTON_1; break;
default: return;
}
if (evt.type == USBKEYBOARD_PRESSED)
WKBButtonsPressed |= button;
else
WKBButtonsPressed &= ~button;
}
static void* WKBThread(__attribute__((unused)) void* arg)
{
u32 retval = 0;
while (WKBThreadActive)
{
/*
* Despite having a return type of s32, USBKeyboard_Open() returns 1 if it was successful, rather than 0.
* So this statement right here will check if a USB keyboard was detected, and if not, try open it again.
*/
if (!USBKeyboard_IsConnected() && USBKeyboard_Open(WKBEventHandler) == true)
{
/*
* And once it does open it successfully:
*
* "wake up the keyboard by sending it a command.
* im looking at you, bastard LINQ keyboard."
* - https://github.com/DacoTaco/priiloader/blob/master/tools/DacosLove/source/Input.cpp#L93-L94
*
* Just thought i would make this a fun lil animation :)
*/
for (int led = 0; led < 3; led++) { USBKeyboard_SetLed(led, true); usleep(WKB_ANIMATION_UDELAY); }
}
// Stub
return (retval);
USBKeyboard_Scan();
usleep(WKB_THREAD_UDELAY);
}
} // WkbWaitKey
for (int led = 3; led; led--) { USBKeyboard_SetLed(led, false); usleep(WKB_ANIMATION_UDELAY); }
return NULL;
}
void WKB_Initialize(void)
{
USB_Initialize();
USBKeyboard_Initialize();
WKBThreadActive = true;
LWP_CreateThread(&WKBThreadHandle, WKBThread, NULL, NULL, WKB_THREAD_STACK, WKB_THREAD_PRIORITY);
}
void WKB_Deinitialize(void)
{
WKBThreadActive = false;
usleep(WKB_THREAD_UDELAY);
USBKeyboard_Close();
USBKeyboard_Deinitialize();
if (WKBThreadHandle != LWP_THREAD_NULL)
LWP_JoinThread(WKBThreadHandle, NULL);
WKBThreadHandle = LWP_THREAD_NULL;
}
u16 WKB_GetButtons(void)
{
u16 buttons = WKBButtonsPressed;
WKBButtonsPressed = 0;
return buttons;
}
//void Wpad_Disconnect(void);
//u32 Wpad_GetButtons(void);

9
source/wkb.h
View File

@ -5,15 +5,14 @@
//#include <stdlib.h>
//#include <string.h>
//#include <malloc.h>
#include <ogcsys.h> // u8, u16, etc...
#include <gctypes.h> // u8, u16, etc...
#include <wiikeyboard/keyboard.h>
#include <wiikeyboard/usbkeyboard.h>
/* Prototypes */
s32 WkbInit(void);
u32 WkbWaitKey (void);
//void Wpad_Disconnect(void);
//u32 Wpad_GetButtons(void);
void WKB_Initialize(void);
void WKB_Deinitialize(void);
u16 WKB_GetButtons(void);
#endif