int main( int argc, char *argv[] )
{
FILE *stream;
char *url;
int loops,i,j;
char method[URL_SIZE];
char server[URL_SIZE];
char path[URL_SIZE];
char buffer[BUFFER_SIZE];
if(argc!=3) {
printf("Use: %s <url> <loops>\n",argv[0]);
return EXIT_FAILURE;
}
url = argv[1];
loops = atoi(argv[2]);
printf("url: %s\n",url);
printf("loops: %d\n",loops);
sscanf(url,"%[^:]://%[^/]%s",method,server,path);
printf("method: %s\n",method);
printf("server: %s\n",server);
printf("path: %s\n",path);
for(i=0; i<loops; i++) {
printf("Making connection...\n");
stream = fopen_http(server,path);
if(!stream) {
printf("FAILURE: fopen_http(): %s\n",strerror(errno));
return -1;
}
printf("Getting data...\n");
for(j=0; j<5; j++) {
fgets(buffer,BUFFER_SIZE,stream);
if(ferror(stream)) {
printf("FAILURE: stream has an error: %s\n",strerror(errno));
return -1;
}
printf(">>> %s",buffer);
loop_delay(1);
}
printf("Closing connection...\n");
fclose(stream);
loop_delay(1);
}
printf("SUCCESS\n");
return EXIT_SUCCESS;
}
void entry(void)
{
for(;;) {
LED_TOGGLE
loop_delay(10000000);
/* Or */
/*
GPIO0_TOGGLE_BIT(16)
loop_delay(10000000);
*/
/* Or */
/*
GPIO0_SET_LOW(16)
loop_delay(10000000);
GPIO0_SET_HIGH(16)
loop_delay(10000000);
*/
/* Or */
/*
iomem(GPCLR0) |= (1<<16);
loop_delay(10000000);
iomem(GPSET0) |= (1<<16);
loop_delay(10000000);
*/
}
}
static inline void panic(int l1)
{
leds_mask(l1 & 0xf);
for (;;) {
loop_delay(3000000u);
leds_toggle_mask(0xf);
}
}
void bl_blink(void) {
LED_RED_ON;
LED_GREEN_ON;
loop_delay();
LED_RED_OFF;
LED_GREEN_OFF;
}
void entry(void)
{
/* Init GPIO 16 (wired to LED ACT) as Output */
gpio[GPFSEL1/4] |= (1<<18);
/* Alternativelly: */
//gpio[GPFSEL1/4] &= ~((1<<20)|(1<<19)|(1<<18));
//gpio[GPFSEL1/4] |= ((0<<20)|(0<<19)|(1<<18));
/* Set bit related to GPIO 16 low */
//gpio[GPCLR0/4] |= (1<<16);
for(;;) {
gpio[GPCLR0/4] |= (1<<16);
loop_delay(10000000);
gpio[GPSET0/4] |= (1<<16);
loop_delay(10000000);
}
}
int main()
{
GPIO_InitTypeDef gpio;
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
GPIO_StructInit(&gpio);
gpio.GPIO_Pin = LED_PIN;
gpio.GPIO_Mode = GPIO_Mode_OUT;
gpio.GPIO_Speed = GPIO_Speed_Level_3;
gpio.GPIO_PuPd = GPIO_PuPd_NOPULL;
gpio.GPIO_OType = GPIO_OType_PP;
GPIO_Init(GPIOA, &gpio);
while ( 1 )
{
GPIO_SetBits(GPIOA, LED_PIN);
loop_delay(LED_BLINKING_PERIOD * 1250);
GPIO_ResetBits(GPIOA, LED_PIN);
loop_delay(LED_BLINKING_PERIOD * 1250);
}
return 0;
}
static void panic(unsigned int type) {
puts("\r\n****PANIC = ");
putunsigned(type);
puts("****\r\n");
//spegni tutti i led
leds_off(ALL_LED);
//maschera dei led da accendere
u32 ledmask = 0;
u32 mask = 0x8;
while(mask != 0) {
switch(type & mask) {
case 0x8:
ledmask |= LED4;
break;
case 0x4:
ledmask |= LED3;
break;
case 0x2:
ledmask |= LED2;
break;
case 0x1:
ledmask |= LED1;
break;
}
mask >>= 1;
}
leds_on(ledmask);
for(;;) {
loop_delay(3000000u); //buona frequenza di lampeggiamento
leds_toggle(ledmask);
}
}
int do_mdcp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
ulong start, size, memsize = 0, banksize = 0;
uint32_t loop, idle, cpufreq;
uint32_t i = 0;
uint32_t total, data, busy;
uint32_t dump = 0, showup = 0;
if (argc != 6) {
mdcp_help();
return 0;
}
start = conv_hex((char *)argv[1]);
size = conv_dec((char *)argv[2]);
loop = conv_dec((char *)argv[3]);
idle = conv_dec((char *)argv[4]);
cpufreq = conv_dec((char *)argv[5]);
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
MCK5_sdram_size(i, &banksize);
memsize += banksize;
}
if ((start + size * 2048) > memsize) {
printf("memcpy size exceeds the total memory size: 0x%lx\n",
memsize);
return 0;
}
printf("memcpy %lu KB at 0x%lx for %d loop,", size, start, loop);
if (idle > 0)
printf("then idle for %d ms ", idle);
else
printf("without idle ");
printf("at cpu %dMhz\n", cpufreq);
while (1) {
dump++;
if ((dump % 300) == 0) {
/* init DDR performance counter */
MCK5_perf_cnt_clear(0x7);
MCK5_perf_cnt_init();
}
/* do memcpy */
for (i = 0; i < size * 1024; i = i + 4)
*(u32 *)(start + size * 1024 + i)
= *(u32 *)(start + i);
/* sleep */
if (idle > 0)
loop_delay(idle * 1000 * cpufreq);
if ((dump % 300) == 0) {
/* calculate data_ratio/busy_ratio */
MCK5_perf_cnt_stop();
MCK5_perf_cnt_get(&total, &busy, &data);
data = data * 4;
if (showup < loop) {
showup++;
printf("%d.%d\t %d.%d\n", busy*100/total,
((busy*100)%total)*100/total,
data*100/total,
((data*100)%total)*100/total);
} else {
printf("end\n");
break;
}
}
}
return 1;
}
