// Mount SD Card Command
void cmd_mount(char *param)
{
(void)*param;
// Initialize SD card
(void)InitSD(VERBOSE_ON);
}
void sdmmc_sdcard_init()
{
DEBUGPRINT(topScreen, "sdmmc_sdcard_init ", handelSD.error, 10, 20 + 2*8, RGB(40, 40, 40), RGB(208, 208, 208));
InitSD();
//SD_Init2();
//Nand_Init();
Nand_Init();
DEBUGPRINT(topScreen, "nand_res ", nand_res, 10, 20 + 3*8, RGB(40, 40, 40), RGB(208, 208, 208));
SD_Init();
DEBUGPRINT(topScreen, "sd_res ", sd_res, 10, 20 + 4*8, RGB(40, 40, 40), RGB(208, 208, 208));
}
int main()
{
pUsb20srDev = &usb20srdev;
configure_usb20sr(pUsb20srDev);
usb20sr_disconnect(pUsb20srDev);
//usb20sr_set_dev_speed(pUsb20srDev, 0); //Connect device in the full speed(0)/high speed(1) mode
usb20sr_connect(pUsb20srDev);
printf("Connect USB Device..! \n");
while(!(ifConfigured(pUsb20srDev)));//Check whether device is Configured or not
printf("Device Configured \n");
SD_INFO MemInterfaceInfo = {0};
InitSD((SD_INFO *)&MemInterfaceInfo);
MassStorage_Main((SD_INFO *)&MemInterfaceInfo, pUsb20srDev);
return 0;
}
int ctr_sd_interface_initialize(ctr_sd_interface *io)
{
io->base = sd_base;
InitSD();
return SD_Init();
}
int main (void)
{
unsigned char i;
unsigned char playfile;
unsigned char SD_State_Old = 255;
/* Initialize */
SYS_ConfigureOscillator();
Init_App();
Init_System();
PWM_SetColor(OFF);
RTCC_SetTime();
/* Display Banner */
UART_DisplayBanner();
/* Play start up message out of debug port */
UART_DEBUG_SendStringConstCRLN("Starting...");
/* Display status of PIR sensor */
if(PIR_STATUS)
{
UART_DEBUG_SendStringConstCRLN("PIR sensor initialized");
}
else
{
UART_DEBUG_SendStringConstCRLN("PIR sensor not working");
}
/* Flash LEDS */
MSC_RedLEDOFF();
for(i=0; i<20;i++)
{
PWM_SetColor(i>>1);
MSC_RedLEDTOGGLE();
MSC_DelayUS(50000);
}
MSC_RedLEDOFF();
/* Play start-up song */
DAC_Play_Startup();
PWM_SetColor(RED);
/* Read Voltage rails */
ADC_ReadVIN();
ADC_ReadFiveVoltRail();
while(1)
{
//RTCC_Read(&CurrentTime);
/* SD card routine */
if(SD_CardPresent())
{
SD_POWER(ON);
if(SD_State == NOT_INITIALIZED)
{
if(SD_State_Old != SD_State)
{
UART_DEBUG_SendStringConstCRLN("Initializing SD Card");
}
InitSD();
}
else if(SD_State == INITIALIZED)
{
if(SD_State_Old != SD_State)
{
UART_DEBUG_SendStringConstCRLN("Searching the FAT32 partition for WAV files");
}
if(InitFAT())
{
UART_DEBUG_SendStringConstCRLN("SD card is correctly formatted FAT32 and contains WAV files");
SD_State = WAV_READY;
}
}
else if(SD_State == WAV_READY)
{
if(Valid_Wav)
{
/* there are WAV files to be played */
if(SD_State_Old != SD_State)
{
UART_DEBUG_SendStringConstCRLN("Ready to play WAV");
}
PWM_SetColor(GREEN);
if(Motion == TRUE || DoorOpened == TRUE)
{
UART_DEBUG_SendStringConstCRLN("Motion Detected: Selecting random file for playback");
playfile = (unsigned char)TMR_RandomNum((long)WaveFilesNumLow,(long)WaveFilesNumHigh);
/* Check to see if the file is marked as valid */
while(ValidWAVFiles[playfile] != PASS)
{
if(playfile >= WaveFilesNumHigh)
{
playfile = 0;
}
else
{
playfile++;
}
}
PWM_SetColor(BLUE);
PIR_Interrupt(OFF);
UART_DEBUG_SendStringConst("Playing WAV file: ");
UART_DEBUG_SendStringConstCRLN(&FileList[playfile].name);
if(WAV_PlayFile_Random_Sector(playfile))
{
UART_DEBUG_SendStringConstCRLN("Wav played successfully");
}
else
{
UART_DEBUG_SendStringConstCRLN("Wav failed");
if(SD_CardPresent() == FAIL)
{
SD_State = NOT_INITIALIZED;
UART_DEBUG_SendStringConstCRLN("SD card removed");
}
}
Motion = FALSE;
DoorOpened = FALSE;
PIR_Interrupt(ON);
PWM_SetColor(GREEN);
MSC_RedLEDOFF();
}
}
else
{
/* there are no satisfactory WAV files on the card */
if(SD_State_Old != SD_State)
{
UART_DEBUG_SendStringConstCRLN(" WAV files are corrupted");
}
/* Reinitialize */
SD_State = NOT_INITIALIZED;
}
}
}
else
{
SD_State = NOT_INITIALIZED;
if(SD_State_Old != SD_State)
{
UART_DEBUG_SendStringConstCRLN("No SD card found");
}
if(Motion == TRUE || DoorOpened == TRUE)
{
PIR_Interrupt(OFF);
MSC_RedLEDON();
PWM_SetColor(WHITE);
MSC_DelayUS(50000);
Motion = FALSE;
DoorOpened = FALSE;
PIR_Interrupt(ON);
}
MSC_RedLEDOFF();
SD_POWER(OFF);
PWM_SetColor(RED);
}
SD_State_Old = SD_State;
}
}
void Simulator_run(size_t initial_memory,
int use_custom_allocator,
size_t process_limit)
{
// seed pseudo-random number generator
seed_rand();
// setup non-reentrant variables for Standard Deviation,
// which allows Simulator_run to be fully reentrant
InitSD();
for (size_t i = 0; i < PROCESS_COUNT; ++i) {
// randomize pid, cycles, and memory size for each process
processes[i].pid = unique_pid();
processes[i].cycles = random_cycles();
processes[i].size = random_size();
// set process state to ready, and reset time variables.
// this allows Simulator_run to be fully reentrant
processes[i].state = PROCESS_READY;
processes[i].malloc_time = 0;
processes[i].free_time = 0;
}
memory = initial_memory;
total_memory = initial_memory;
active_process_count = 0;
active_process_limit = process_limit;
unsigned int timer = 0;
unsigned int frame_count = 0;
// disable cursor (improves flickering substantially)
printf("\033[?25l");
printf("INITIAL MEMORY: %zu\n"
"USING CUSTOM ALLOC: %s\n"
"PROCESS LIMIT: %zu\n\n",
initial_memory,
(use_custom_allocator) ? "true" : "false",
process_limit);
Timer_start(&start_time);
// allocate memory pool
MemoryPool *memory_pool = NULL;
if (use_custom_allocator) {
memory_pool = MemoryPool_create(total_memory);
}
while (1) {
// count the total number of running and complete processes
running_count = 0;
complete_count = 0;
for (size_t i = 0; i < PROCESS_COUNT; ++i) {
if (processes[i].state == PROCESS_COMPLETE) {
++complete_count;
}
else if (processes[i].state == PROCESS_RUNNING) {
++running_count;
}
}
// if we've all processes have completed, exit the program
if (complete_count == PROCESS_COUNT) {
draw_process_table();
break;
}
// every 50 cycles, attempt to start ready processes
if (timer == 49) {
timer = 0;
// set all ready processes that will fit in memory to running state
for (size_t i = 0; i < PROCESS_COUNT; ++i) {
if ((active_process_limit == 0 || active_process_count < active_process_limit)
&& processes[i].state == PROCESS_READY
&& processes[i].size < memory
) {
++active_process_count;
processes[i].state = PROCESS_RUNNING;
memory -= processes[i].size;
processes[i].cycles_remaining = processes[i].cycles;
// attempt to allocate process' memory
Timer_start(&malloc_start_time);
if (use_custom_allocator) {
processes[i].data = my_malloc(memory_pool, processes[i].size);
}
else {
processes[i].data = malloc(processes[i].size);
}
processes[i].malloc_time = Timer_stop(malloc_start_time,
&malloc_end_time);
if (processes[i].data == NULL) {
printf("Error: Failed to allocate "
"memory for process %u\n",
processes[i].pid);
break;
}
draw_process_table();
}
}
}
// update running processes
for (size_t i = 0; i < PROCESS_COUNT; ++i) {
if (processes[i].state == PROCESS_RUNNING) {
// if the current process is complete, update the system
if (processes[i].cycles_remaining == 0) {
--active_process_count;
processes[i].state = PROCESS_COMPLETE;
memory += processes[i].size;
// attempt to free process' memory
if (processes[i].data != NULL) {
Timer_start(&malloc_start_time);
if (use_custom_allocator) {
my_free(memory_pool,
processes[i].data,
processes[i].size);
processes[i].data = NULL;
}
else {
free(processes[i].data);
processes[i].data = NULL;
}
processes[i].free_time = Timer_stop(malloc_start_time,
&malloc_end_time);
}
}
else {
--processes[i].cycles_remaining;
}
}
}
// print process table every 25 frames
if (frame_count == 24) {
frame_count = 0;
draw_process_table();
}
// update counters and sleep 10 milliseconds
++timer;
++frame_count;
sleep_ms(10);
}
// deallocate memory pool
if (use_custom_allocator) {
MemoryPool_destroy(memory_pool);
}
// measure total execution time of simulation
double total_time = Timer_stop(start_time, &end_time);
for (size_t i = 0; i < PROCESS_COUNT; ++i) {
printf("%u, %zu, %zu, %0.3lf, %0.3lf\n",
processes[i].pid,
processes[i].cycles,
processes[i].size,
processes[i].malloc_time,
processes[i].free_time);
}
printf("\nTotal Execution Time: %0.3lf ms\n\n", total_time);
// re-enable cursor
printf("\033[?25h");
}
int main(int argc, char **argv) {
InitSD();
FILE * file = fopen("sd:/hello.txt", "w");
if (file == NULL)
exit(0);
fprintf(file, "hello, there!\n");
fclose(file);
// initialize the sound system.
//ASND_Init();
// Initialise the Graphics & Video subsystem
GRRLIB_Init();
GRRLIB_Settings.antialias = true;
tex_Calibri = GRRLIB_LoadTexture(Calibri_18);
GRRLIB_InitTileSet(tex_Calibri, 27, 37, 32);
// Initialize the Wiimotes
WPAD_Init();
mainMenu();
Ship *ship;
ship = (Ship*) malloc(NUM_SHIPS * sizeof(Ship));
ship = initializeShips(NUM_SHIPS, ship);
Planet* planet;
planet = (Planet*) malloc(NUM_PLANETS * sizeof(Planet));
planet[0].x = 200;
planet[0].y = 200;
planet[0].m = 700;
planet[0].r = 60;
planet[0].color = 0xFFFFFFFF;
planet[0].owner = NO_OWNER;
planet[0].health = PLANET_HEALTH;
planet[0].currentUpgrade = 0;
planet[1].x = 400;
planet[1].y = 400;
planet[1].m = 300;
planet[1].r = 30;
planet[1].color = 0x00FFFFFF;
planet[1].owner = NO_OWNER;
planet[1].health = PLANET_HEALTH;
planet[1].currentUpgrade = 0;
planet[2].x = 1000;
planet[2].y = 400;
planet[2].m = 1000;
planet[2].r = 200;
planet[2].color = 0xFF2200FF;
planet[2].owner = NO_OWNER;
planet[2].health = PLANET_HEALTH;
planet[2].currentUpgrade = 0;
planet[3].x = 1400;
planet[3].y = 1200;
planet[3].m = 700;
planet[3].r = 51;
planet[3].color = 0x29AF1BFF;
planet[3].owner = NO_OWNER;
planet[3].health = PLANET_HEALTH;
planet[3].currentUpgrade = 0;
planet[4].x = 1850;
planet[4].y = 1850;
planet[4].m = 100;
planet[4].r = 20;
planet[4].color = 0xFF7777FF;
planet[4].owner = NO_OWNER;
planet[4].health = PLANET_HEALTH;
planet[4].currentUpgrade = 0;
// initialize planet's bullet arrays
int i = 0;
for (i = 0; i < NUM_PLANETS; i++) {
planet[i].bullets = (struct Bullet *) malloc(sizeof(Bullet)
* PLANET_BULLET_NUM);
if (planet[i].bullets == NULL) {
exit(0);
}
planet[i].numBullets = 0;
}
ship = initializeShips(NUM_SHIPS, ship);
u8 frame_rate;
initializeTextures();
int buttons;
initializeGrid();
//ASND_Init();
//ASND_SetVoice(5,VOICE_STEREO_16BIT,8000, 0, &betamaster_raw, betamaster_raw_size, 255, 255, NULL);
/*
MODPlay_Init(&play);
MODPlay_SetMOD(&play, paradox_mod);
MODPlay_SetVolume(&play, 63, 63);
MODPlay_Start(&play);
*/
while (1) {
profiler(1);
WPAD_ScanPads(); // Scan the Wiimotes
buttons = WPAD_ButtonsDown(0);
// If [HOME] was pressed on the first Wiimote, break out of the loop
if (buttons & WPAD_BUTTON_HOME)
break;
update(ship, planet);
doMechanics(ship, planet);
render(ship, planet);
frame_rate = calculateFPS();
GRRLIB_Printf(20, 20, tex_Calibri, 0xFFFFFFFF, .5, "FPS: %d",
frame_rate);
GRRLIB_Printf(20, 40, tex_Calibri, 0xFFFFFFFF, .5, "%d",
ship[0].bullets[0].exploded);
//int endProfile = profiler(0);
GRRLIB_Render();
frameCount++;
}
GRRLIB_Exit(); // Be a good boy, clear the memory allocated by GRRLIB
for (i = 0; i < NUM_SHIPS; i++) {
free(ship[i].bullets);
}
free(ship);
GRRLIB_FreeTexture(tex_Calibri);
freeStarMemory();
exit(0); // Use exit() to exit a program, do not use 'return' from main()
}
