mika/switch-examples
1
0
Fork 0
mirror of https://github.com/switchbrew/switch-examples.git synced 2025-06-21 05:12:40 +02:00
Code Issues Packages Projects Releases Wiki Activity
4122b6a9ed
switch-examples/hid/kbd-test/source/main.c
Nathaniel Barragan 4122b6a9ed Added a keyboard test program
2020-06-29 10:15:23 -07:00

294 lines
9.0 KiB
C
Raw Blame History

// Include the most common headers from the C standard library
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
// Include the main libnx system header, for Switch development
#include <switch.h>
#define CLS() printf(CONSOLE_ESC(2J))
#define CHECK_KEY(k,t) if (KEY_CHECK_FUNC(k)) { \
printf(t); \
}
#define CHECK_MOD(m,t) if (MOD_CHECK_FUNC(m)) { \
printf(t); \
}
#define KEY_CHECK_FUNC (*key_check_ptr)
#define MOD_CHECK_FUNC (*mod_check_ptr)
void do_key_check(bool (*key_check_ptr)(HidKeyboardScancode));
void do_mod_check(bool (*mod_check_ptr)(HidKeyboardModifier));
// Main program entrypoint
int main(int argc, char* argv[])
{
// This example uses a text console, as a simple way to output text to the screen.
// If you want to write a software-rendered graphics application,
// take a look at the graphics/simplegfx example, which uses the libnx Framebuffer API instead.
// If on the other hand you want to write an OpenGL based application,
// take a look at the graphics/opengl set of examples, which uses EGL instead.
consoleInit(NULL);
CLS();
printf("This is a keyboard test!\n");
printf("To exit: Press +\n");
// Main loop
while (appletMainLoop())
{
// Scan all the inputs. This should be done once for each frame
hidScanInput();
// hidKeysDown returns information about which buttons have been
// just pressed in this frame compared to the previous one
u64 kDown = hidKeysDown(CONTROLLER_P1_AUTO);
if (kDown & KEY_PLUS)
break; // break in order to return to hbmenu
// Move the cursor to 0,4
printf( CONSOLE_ESC(4;1H) );
printf("hidKeyboardHeld: ");
do_key_check(&hidKeyboardHeld);
// Clear the rest of the line
printf(" \n");
printf("hidKeyboardDown: ");
do_key_check(&hidKeyboardDown);
// Clear the rest of the line
printf(" \n");
printf("hidKeyboardUp: ");
do_key_check(&hidKeyboardUp);
// Clear the rest of the line
printf(" \n");
printf("\n");
printf("hidKeyboardModifierHeld: ");
do_mod_check(&hidKeyboardModifierHeld);
// Clear the rest of the line
printf(" \n");
printf("hidKeyboardModifierDown: ");
do_mod_check(&hidKeyboardModifierDown);
// Clear the rest of the line
printf(" \n");
printf("hidKeyboardModifierUp: ");
do_mod_check(&hidKeyboardModifierUp);
// Clear the rest of the line
printf(" \n");
// Update the console, sending a new frame to the display
consoleUpdate(NULL);
}
// Deinitialize and clean up resources used by the console (important!)
consoleExit(NULL); return 0;
}
void do_mod_check(bool (*mod_check_ptr)(HidKeyboardModifier)) {
CHECK_MOD(KBD_MOD_LCTRL,"Left CTRL")
CHECK_MOD(KBD_MOD_LSHIFT,"Left SHIFT")
CHECK_MOD(KBD_MOD_LALT,"Left ALT")
CHECK_MOD(KBD_MOD_LMETA,"Left META")
CHECK_MOD(KBD_MOD_RCTRL,"Right CTRL")
CHECK_MOD(KBD_MOD_RSHIFT,"Right SHIFT")
CHECK_MOD(KBD_MOD_RALT,"Right ALT")
CHECK_MOD(KBD_MOD_RMETA,"Right META")
CHECK_MOD(KBD_MOD_CAPSLOCK,"CAPSLOCK")
CHECK_MOD(KBD_MOD_SCROLLLOCK,"SCROLLOCK")
CHECK_MOD(KBD_MOD_NUMLOCK,"NUMLOCK")
}
void do_key_check(bool (*key_check_ptr)(HidKeyboardScancode)) {
// Special returns
CHECK_KEY(KBD_NONE,"NONE")
CHECK_KEY(KBD_ERR_OVF,"ERR")
// Letters
CHECK_KEY(KBD_A,"A")
CHECK_KEY(KBD_B,"B")
CHECK_KEY(KBD_C,"C")
CHECK_KEY(KBD_D,"D")
CHECK_KEY(KBD_E,"E")
CHECK_KEY(KBD_F,"F")
CHECK_KEY(KBD_G,"G")
CHECK_KEY(KBD_H,"H")
CHECK_KEY(KBD_I,"I")
CHECK_KEY(KBD_J,"J")
CHECK_KEY(KBD_K,"K")
CHECK_KEY(KBD_L,"L")
CHECK_KEY(KBD_M,"M")
CHECK_KEY(KBD_N,"N")
CHECK_KEY(KBD_O,"O")
CHECK_KEY(KBD_P,"P")
CHECK_KEY(KBD_Q,"Q")
CHECK_KEY(KBD_R,"R")
CHECK_KEY(KBD_S,"S")
CHECK_KEY(KBD_T,"T")
CHECK_KEY(KBD_U,"U")
CHECK_KEY(KBD_V,"V")
CHECK_KEY(KBD_W,"W")
CHECK_KEY(KBD_X,"X")
CHECK_KEY(KBD_Y,"Y")
CHECK_KEY(KBD_Z,"Z")
// Numbers
CHECK_KEY(KBD_1,"1")
CHECK_KEY(KBD_2,"2")
CHECK_KEY(KBD_3,"3")
CHECK_KEY(KBD_4,"4")
CHECK_KEY(KBD_5,"5")
CHECK_KEY(KBD_6,"6")
CHECK_KEY(KBD_7,"7")
CHECK_KEY(KBD_8,"8")
CHECK_KEY(KBD_9,"9")
CHECK_KEY(KBD_0,"0")
// Special characters
CHECK_KEY(KBD_ENTER,"ENTER")
CHECK_KEY(KBD_ESC,"ESC")
CHECK_KEY(KBD_BACKSPACE,"BACKSPACE")
CHECK_KEY(KBD_DELETE,"DELETE")
CHECK_KEY(KBD_END,"END")
CHECK_KEY(KBD_TAB,"TAB")
CHECK_KEY(KBD_SPACE,"SPACE")
CHECK_KEY(KBD_MINUS,"-")
CHECK_KEY(KBD_EQUAL,"=")
CHECK_KEY(KBD_LEFTBRACE,"[")
CHECK_KEY(KBD_RIGHTBRACE,"]")
CHECK_KEY(KBD_BACKSLASH,"\\")
CHECK_KEY(KBD_HASHTILDE,"~")
CHECK_KEY(KBD_SEMICOLON,";")
CHECK_KEY(KBD_APOSTROPHE,"'")
CHECK_KEY(KBD_GRAVE,"`")
CHECK_KEY(KBD_COMMA,",")
CHECK_KEY(KBD_DOT,".")
CHECK_KEY(KBD_SLASH,"/")
// F Keys
CHECK_KEY(KBD_F1,"F1")
CHECK_KEY(KBD_F2,"F2")
CHECK_KEY(KBD_F3,"F3")
CHECK_KEY(KBD_F4,"F4")
CHECK_KEY(KBD_F5,"F5")
CHECK_KEY(KBD_F6,"F6")
CHECK_KEY(KBD_F7,"F7")
CHECK_KEY(KBD_F8,"F8")
CHECK_KEY(KBD_F9,"F9")
CHECK_KEY(KBD_F10,"F10")
CHECK_KEY(KBD_F11,"F11")
CHECK_KEY(KBD_F12,"F12")
CHECK_KEY(KBD_F13,"F13")
CHECK_KEY(KBD_F14,"F14")
CHECK_KEY(KBD_F15,"F15")
CHECK_KEY(KBD_F16,"F16")
CHECK_KEY(KBD_F17,"F17")
CHECK_KEY(KBD_F18,"F18")
CHECK_KEY(KBD_F19,"F19")
CHECK_KEY(KBD_F20,"F20")
CHECK_KEY(KBD_F21,"F21")
CHECK_KEY(KBD_F22,"F22")
CHECK_KEY(KBD_F23,"F23")
CHECK_KEY(KBD_F24,"F24")
// Keypad keys
CHECK_KEY(KBD_NUMLOCK,"NUMLOCK")
CHECK_KEY(KBD_KPSLASH,"Keypad /")
CHECK_KEY(KBD_KPASTERISK,"Keypad *")
CHECK_KEY(KBD_KPMINUS,"Keypad -")
CHECK_KEY(KBD_KPPLUS,"Keypad +")
CHECK_KEY(KBD_KPENTER,"Keypad ENTER")
CHECK_KEY(KBD_KP1,"Keypad 1")
CHECK_KEY(KBD_KP2,"Keypad 2")
CHECK_KEY(KBD_KP3,"Keypad 3")
CHECK_KEY(KBD_KP4,"Keypad 4")
CHECK_KEY(KBD_KP5,"Keypad 5")
CHECK_KEY(KBD_KP6,"Keypad 6")
CHECK_KEY(KBD_KP7,"Keypad 7")
CHECK_KEY(KBD_KP8,"Keypad 8")
CHECK_KEY(KBD_KP9,"Keypad 9")
CHECK_KEY(KBD_KP0,"Keypad 0")
CHECK_KEY(KBD_KPDOT,"Keypad .")
CHECK_KEY(KBD_KPEQUAL,"Keypad =")
CHECK_KEY(KBD_KPCOMMA,"Keypad ,")
CHECK_KEY(KBD_KPLEFTPAREN,"Keypad (")
CHECK_KEY(KBD_KPRIGHTPAREN,"Keypad )")
// A bunch of other keys that I can't figure out a category for,
// so I'll categorize it just as the enums in libnx does
CHECK_KEY(KBD_SYSRQ,"SYSRQ")
CHECK_KEY(KBD_SCROLLLOCK,"SCROLL LOCK")
CHECK_KEY(KBD_PAUSE,"PAUSE")
CHECK_KEY(KBD_CAPSLOCK_ACTIVE,"CAPSLOCK ACTIVE")
CHECK_KEY(KBD_NUMLOCK_ACTIVE,"NUMLOCK ACTIVE")
CHECK_KEY(KBD_SCROLLLOCK_ACTIVE,"SCROLL LOCK ACTIVE")
// Modifier Keys
CHECK_KEY(KBD_CAPSLOCK,"CAPSLOCK")
CHECK_KEY(KBD_LEFTCTRL,"Left CTRL")
CHECK_KEY(KBD_LEFTSHIFT,"Left SHIFT")
CHECK_KEY(KBD_LEFTALT,"Left ALT")
CHECK_KEY(KBD_LEFTMETA,"Left META")
CHECK_KEY(KBD_RIGHTCTRL,"Right CTRL")
CHECK_KEY(KBD_RIGHTSHIFT,"Right SHIFT")
CHECK_KEY(KBD_RIGHTALT,"Right ALT")
CHECK_KEY(KBD_RIGHTMETA,"Right META")
// Movement Keys
CHECK_KEY(KBD_INSERT,"INSERT")
CHECK_KEY(KBD_HOME,"HOME")
CHECK_KEY(KBD_PAGEUP,"PAGE UP")
CHECK_KEY(KBD_PAGEDOWN,"PAGE DOWN")
CHECK_KEY(KBD_RIGHT,"RIGHT")
CHECK_KEY(KBD_LEFT,"LEFT")
CHECK_KEY(KBD_DOWN,"DOWN")
CHECK_KEY(KBD_UP,"UP")
// What is this key?
CHECK_KEY(KBD_102ND,"102ND ??")
// System keys
CHECK_KEY(KBD_OPEN,"Sys OPEN")
CHECK_KEY(KBD_HELP,"Sys HELP")
CHECK_KEY(KBD_PROPS,"Sys PROPS")
CHECK_KEY(KBD_FRONT,"Sys FRONT")
CHECK_KEY(KBD_UNDO,"Sys UNDO")
CHECK_KEY(KBD_CUT,"Sys CUT")
CHECK_KEY(KBD_COPY,"Sys COPY")
CHECK_KEY(KBD_PASTE,"Sys PASTE")
CHECK_KEY(KBD_FIND,"Sys FIND")
CHECK_KEY(KBD_STOP,"Sys STOP")
CHECK_KEY(KBD_VOLUMEUP,"Sys Vol UP")
CHECK_KEY(KBD_VOLUMEDOWN,"Sys Vol DOWN")
CHECK_KEY(KBD_MUTE,"Sys Mute")
CHECK_KEY(KBD_POWER,"Sys POWER")
CHECK_KEY(KBD_COMPOSE,"Sys COMPOSE")
// Multimedia Keys
CHECK_KEY(KBD_MEDIA_PLAYPAUSE,"Play/Pause")
CHECK_KEY(KBD_MEDIA_STOPCD,"Stop CD")
CHECK_KEY(KBD_MEDIA_PREVIOUSSONG,"Previous")
CHECK_KEY(KBD_MEDIA_NEXTSONG,"Next")
CHECK_KEY(KBD_MEDIA_EJECTCD,"Eject CD")
CHECK_KEY(KBD_MEDIA_VOLUMEUP,"Vol UP")
CHECK_KEY(KBD_MEDIA_VOLUMEDOWN,"Vol DOWN")
CHECK_KEY(KBD_MEDIA_MUTE,"Mute")
CHECK_KEY(KBD_MEDIA_WWW,"WWW")
CHECK_KEY(KBD_MEDIA_BACK,"Back")
CHECK_KEY(KBD_MEDIA_FORWARD,"Forward")
CHECK_KEY(KBD_MEDIA_STOP,"Stop")
CHECK_KEY(KBD_MEDIA_FIND,"Find")
CHECK_KEY(KBD_MEDIA_SCROLLUP,"Scroll Up")
CHECK_KEY(KBD_MEDIA_SCROLLDOWN,"Scroll Down")
CHECK_KEY(KBD_MEDIA_EDIT,"Edit")
CHECK_KEY(KBD_MEDIA_SLEEP,"Sleep")
CHECK_KEY(KBD_MEDIA_COFFEE,"Coffee")
CHECK_KEY(KBD_MEDIA_REFRESH,"Refresh")
CHECK_KEY(KBD_MEDIA_CALC,"Calc")
}
Reference in New Issue View Git Blame Copy Permalink