static int lua_ea(lua_State *L)
{
int argc = lua_gettop(L);
#ifndef SKIP_ERROR_HANDLING
if (argc != 0) return luaL_error(L, "wrong number of arguments.");
#endif
HIDUSER_EnableAccelerometer();
return 0;
}
int joystickGetAxes(lua_State *L) {
love_joystick *self = luaobj_checkudata(L, 1, CLASS_TYPE);
int numAxesCheck = lua_gettop(L);
for (int i = 2; i <= numAxesCheck; i++) {
int axisId = luaL_checkinteger(L, i);
if( axisId < 5 ) { // Circle Axes
circlePosition circleData;
hidCircleRead(&circleData);
if( axisId == 1 ) lua_pushinteger(L, circleData.dx);
if( axisId == 2 ) lua_pushinteger(L, circleData.dy);
circlePosition cStickData;
irrstCstickRead(&cStickData);
if( axisId == 3 ) lua_pushinteger(L, cStickData.dx);
if( axisId == 4 ) lua_pushinteger(L, cStickData.dy);
} else if( axisId < 8 ) { // Gyro Axes
HIDUSER_EnableGyroscope();
angularRate gyroData;
hidGyroRead(&gyroData);
if( axisId == 5 ) lua_pushinteger(L, gyroData.x);
if( axisId == 6 ) lua_pushinteger(L, gyroData.y);
if( axisId == 7 ) lua_pushinteger(L, gyroData.z);
} else if ( axisId < 11 ) { // Accelloremeter Axes
HIDUSER_EnableAccelerometer();
accelVector accelData;
hidAccelRead(&accelData);
if( axisId == 8 ) lua_pushinteger(L, accelData.x);
if( axisId == 9 ) lua_pushinteger(L, accelData.y);
if( axisId == 10 ) lua_pushinteger(L, accelData.z);
} else {
luaError(L, "AxisId out of bounds");
}
}
return numAxesCheck-1;
}
void Sensor::setEnabled(Type sensor, bool enabled)
{
#ifndef EMULATION
if (sensor == Sensor::Gyroscope && enabled != m_gyro_enabled) {
m_gyro_enabled = enabled;
if (enabled)
HIDUSER_EnableGyroscope();
else
HIDUSER_DisableGyroscope();
}
else if (sensor == Sensor::Accelerometer && enabled != m_accel_enabled) {
m_accel_enabled = enabled;
if (enabled)
HIDUSER_EnableAccelerometer();
else
HIDUSER_DisableAccelerometer();
}
#endif
}
int joystickGetAxis(lua_State *L) {
love_joystick *self = luaobj_checkudata(L, 1, CLASS_TYPE);
int axisId = luaL_checkinteger(L, 2);
if( axisId < 3 ) { // Circle Axes
circlePosition circleData;
hidCircleRead(&circleData);
if( axisId == 1 ) lua_pushinteger(L, circleData.dx);
if( axisId == 2 ) lua_pushinteger(L, circleData.dy);
} else if( axisId < 6 ) { // Gyro Axes
HIDUSER_EnableGyroscope();
angularRate gyroData;
hidGyroRead(&gyroData);
if( axisId == 3 ) lua_pushinteger(L, gyroData.x);
if( axisId == 4 ) lua_pushinteger(L, gyroData.y);
if( axisId == 5 ) lua_pushinteger(L, gyroData.z);
} else if ( axisId < 9 ) { // Accelloremeter Axes
HIDUSER_EnableAccelerometer();
accelVector accelData;
hidAccelRead(&accelData);
if( axisId == 6 ) lua_pushinteger(L, accelData.x);
if( axisId == 7 ) lua_pushinteger(L, accelData.y);
if( axisId == 8 ) lua_pushinteger(L, accelData.z);
} else {
luaError(L, "AxisId out of bounds");
}
return 1;
}
int main(int argc, char **argv)
{
(void) argc, (void) argv;
Result res = MAKERESULT(RL_SUCCESS, RS_SUCCESS, 0, RD_SUCCESS);
gfxInitDefault();
PrintConsole top;
consoleInit(GFX_TOP, &top);
util_debug_init();
consoleSelect(&top);
if (R_FAILED(res = acInit())) {
util_presult("acInit failed", res);
goto ac_failure;
}
u32 wifi = 0;
if (R_FAILED(res = ACU_GetWifiStatus(&wifi))) {
util_presult("ACU_GetWifiStatus failed", res);
fprintf(stderr, "Did you enable Wifi?\n");
goto wifi_check_failure;
}
if (!wifi) {
fprintf(stderr, "Wifi disabled.\n");
goto wifi_check_failure;
}
if ((sock_ctx = memalign(SOCU_BUFSZ, SOCU_ALIGN)) == NULL) {
util_perror("Allocating SOC buffer");
res = MAKERESULT(
RL_PERMANENT, RS_OUTOFRESOURCE, RM_SOC, RD_OUT_OF_MEMORY);
goto soc_alloc_failure;
}
if (R_FAILED(res = socInit(sock_ctx, SOCU_BUFSZ))) {
util_presult("socInit failed", res);
goto soc_failure;
}
if (R_FAILED(res = hidInit())) {
util_presult("hidInit failed", res);
goto hid_failure;
}
if (R_FAILED(res = HIDUSER_EnableAccelerometer())) {
util_presult("Failed to enable accelerometer", res);
goto accel_failure;
}
if (R_FAILED(res = ctrollerInit())) {
fprintf(stderr, "Do you have a valid IP in\n '" CFG_FILE "'?");
goto failure;
}
bool isHomebrew = envIsHomebrew();
printf("Press %s to exit.\n", isHomebrew ? EXIT_DESC : "HOME");
fflush(stdout);
while (aptMainLoop()) {
if (isHomebrew) {
if (hidKeysHeld() == EXIT_KEYS) {
res = RL_SUCCESS;
break;
}
}
if (ctrollerSendHIDInfo()) {
util_perror("Sending HID info");
fflush(stderr);
for (int i = 3; i > 0; i--) {
util_debug_printf("\rRetrying in %ds... ", i);
svcSleepThread(1000000000L);
}
util_debug_printf("\rRetrying now.\x1b[K\n");
}
gspWaitForVBlank();
gfxFlushBuffers();
gfxSwapBuffers();
}
puts("Exiting...");
failure:
HIDUSER_DisableAccelerometer();
accel_failure:
hidExit();
hid_failure:
socExit();
soc_failure:
free(sock_ctx);
soc_alloc_failure:
wifi_check_failure:
acExit();
ac_failure:
if (R_FAILED(res)) {
util_hang(res);
}
gfxExit();
return res;
}
int main(int argc, char **argv){
// Initialize services
gfxInitDefault();
//Initialize console on top screen. Using NULL as the second argument tells the console library to use the internal console structure as current one
consoleInit(GFX_TOP, NULL);
int alevel=0, glevel = 0;
//print GyroscopeRawToDpsCoefficient
float gyroCoef;
HIDUSER_GetGyroscopeRawToDpsCoefficient_(&gyroCoef);
printf("\x1b[0;0HGyroCoef:%f", gyroCoef);
//print GyroscopeLowCalibrateParam
u8 Calibrate[20];
HIDUSER_GetGyroscopeLowCalibrateParam(Calibrate);
for(int i = 0; i<3; ++i){
printf("\x1b[%d;0HGyroCalibrate(%d):", i+1, i+1);
for(int j = 0; j<6; ++j){
printf("%02X ", Calibrate[i*6+j]);
}
}
printf("\x1b[13;0HPad:\n");
printf("A:call EnableGyroscope\n");
printf("B:call DisableGyroscope\n");
printf("X:call EnableAccelerometer\n");
printf("Y:call DisableAccelerometer\n");
Result result=0;
while(aptMainLoop()){
hidScanInput();
u32 kDown = hidKeysDown();
if(kDown & KEY_START) break; // break in order to return to hbmenu
if(kDown & KEY_A){
++glevel;
result=HIDUSER_EnableGyroscope();
}
if(kDown & KEY_B){
--glevel;
result = HIDUSER_DisableGyroscope();
}
if(kDown & KEY_X){
++alevel;
result = HIDUSER_EnableAccelerometer();
}
if(kDown & KEY_Y){
--alevel;
result = HIDUSER_DisableAccelerometer();
}
//Read gyro data
myAngularRate gyro;
hidGyroRead((angularRate*)&gyro);
printf("\x1b[5;0Hgyro(level=%3d)%6d;%6d;%6d",glevel, gyro.x, gyro.y, gyro.z);
//Read raw gyro data
gyro = *(myAngularRate*)&hidSharedMem[86+6];
printf("\x1b[6;0Hgyro(raw )%6d;%6d;%6d", gyro.x, gyro.y, gyro.z);
//Read accel data
accelVector vector;
hidAccelRead(&vector);
printf("\x1b[7;0Hacce(level=%3d)%6d;%6d;%6d",alevel, vector.x, vector.y, vector.z);
//Read raw accel
vector = *(accelVector*)&hidSharedMem[66+6];
printf("\x1b[8;0Hacce(raw )%6d;%6d;%6d", vector.x, vector.y, vector.z);
//test if gyro and accel events are activated
printf("\x1b[9;0Hgyro event: %s", hidTryWaitForEvent(HIDEVENT_Gyro, 10000000) ? "true " : "false");
printf("\x1b[10;0Hacce event: %s", hidTryWaitForEvent(HIDEVENT_Accel, 10000000)?"true ":"false");
//print the last result of enable/disable gyroscope/accelerometer call
printf("\x1b[11;0Henable/disable call result=%08lX", result);
// Flush and swap framebuffers
gfxFlushBuffers();
gfxSwapBuffers();
//Wait for VBlank
gspWaitForVBlank();
}
// Exit services
gfxExit();
return 0;
}
static void _setup(struct GBAGUIRunner* runner) {
struct GBAOptions opts = {
.useBios = true,
.logLevel = 0,
.idleOptimization = IDLE_LOOP_DETECT
};
GBAConfigLoadDefaults(&runner->context.config, &opts);
runner->context.gba->logHandler = GBA3DSLog;
runner->context.gba->rotationSource = &rotation.d;
if (hasSound) {
runner->context.gba->stream = &stream;
}
GBAVideoSoftwareRendererCreate(&renderer);
renderer.outputBuffer = linearAlloc(256 * VIDEO_VERTICAL_PIXELS * 2);
renderer.outputBufferStride = 256;
runner->context.renderer = &renderer.d;
GBAAudioResizeBuffer(&runner->context.gba->audio, AUDIO_SAMPLES);
}
static void _gameLoaded(struct GBAGUIRunner* runner) {
if (runner->context.gba->memory.hw.devices & HW_TILT) {
HIDUSER_EnableAccelerometer();
}
if (runner->context.gba->memory.hw.devices & HW_GYRO) {
HIDUSER_EnableGyroscope();
}
#if RESAMPLE_LIBRARY == RESAMPLE_BLIP_BUF
double ratio = GBAAudioCalculateRatio(1, 60, 1);
blip_set_rates(runner->context.gba->audio.left, GBA_ARM7TDMI_FREQUENCY, 0x8000 * ratio);
blip_set_rates(runner->context.gba->audio.right, GBA_ARM7TDMI_FREQUENCY, 0x8000 * ratio);
#endif
if (hasSound) {
memset(audioLeft, 0, AUDIO_SAMPLES * sizeof(int16_t));
memset(audioRight, 0, AUDIO_SAMPLES * sizeof(int16_t));
}
}
static void _gameUnloaded(struct GBAGUIRunner* runner) {
if (hasSound) {
CSND_SetPlayState(8, 0);
CSND_SetPlayState(9, 0);
csndExecCmds(false);
}
if (runner->context.gba->memory.hw.devices & HW_TILT) {
HIDUSER_DisableAccelerometer();
}
if (runner->context.gba->memory.hw.devices & HW_GYRO) {
HIDUSER_DisableGyroscope();
}
}
static void _drawFrame(struct GBAGUIRunner* runner, bool faded) {
GX_SetDisplayTransfer(0, renderer.outputBuffer, GX_BUFFER_DIM(256, VIDEO_VERTICAL_PIXELS), tex->data, GX_BUFFER_DIM(256, VIDEO_VERTICAL_PIXELS), 0x000002202);
GSPGPU_FlushDataCache(0, tex->data, 256 * VIDEO_VERTICAL_PIXELS * 2);
#if RESAMPLE_LIBRARY == RESAMPLE_BLIP_BUF
if (!hasSound) {
blip_clear(runner->context.gba->audio.left);
blip_clear(runner->context.gba->audio.right);
}
#endif
gspWaitForPPF();
_drawStart();
sf2d_draw_texture_scale_blend(tex, 40, 296, 1, -1, 0xFFFFFF3F | (faded ? 0 : 0xC0));
_drawEnd();
}