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#include <bsp.h>
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#include <gpio.h>
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#include <uart.h>
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#include <stm32f4xx_rcc.h>
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#include <stm32f4xx_gpio.h>
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#include <streamdevices.h>
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#include <libucstrings.h>
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#include <stdio.h>
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#define delay for(volatile int i=0;i<1024*256;i++)
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//streamdevice* stdo;
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int main()
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{
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gpio_t gpio1,gpio2,gpio3;
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gpio1 = gpioopen(PD13);
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gpio2 = gpioopen(PD14);
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gpio3 = gpioopen(PD15);
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gpiosetdir(&gpio1,gpiooutdir);
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gpiosetdir(&gpio2,gpiooutdir);
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gpiosetdir(&gpio3,gpiooutdir);
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//libucprintf("test\n\r");
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int i=0;
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printf("hello world\n\r");
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printf("hello world\n\r");
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printf("Value Float=%f\n\r",0.23);
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uart_t* uart1 = malloc(sizeof(uart_t));
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free(uart1);
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FILE *test=fopen("UART3","w+");
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uartopenandconfig(2,uart1,uartparitynone | uart8bits | uartonestop,115200,PD8,PD9,-1,-1);
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fprintf(test,"Value Float=%f\n\r",0.23);
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while(1)
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{
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gpioset(gpio1);
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delay;
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gpioset(gpio2);
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delay;
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gpioset(gpio3);
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delay;
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gpioclr(gpio1);
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delay;
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gpioclr(gpio2);
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delay;
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gpioclr(gpio3);
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delay;
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//uartputc(&uart1,0x5A);
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//spiputw(&spi1,0x0F);
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//libucfprintf(&fd1,"i= %d 0x%x\n\r",i,i);
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i++;
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//uartputc(&Xbee,i++);
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}
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return 0;
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}
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