int main( void ) {
char name[80];
int age = 0;
// initalise UART
uart_init( UART_BAUD_RATE );
// enable UART as stdio
uart_stdio_init( );
// enable echo on the UART stdin so the user can see what they are typing
uart_stdio_echo( true );
while ( 1 ) {
printf( "\r\n\r\nHello there, I'm a Penguino AVR!\r\n\r\n" );
printf( "What's your name? " );
scanf( "%s", name ); // sorry for the format vulnerability! example only
printf( "\r\n\r\n" );
printf( "Why hello, %s! How old are you? ", name );
scanf( "%d", &age );
printf( "\r\n\r\n" );
printf( "Thanks, %s, for telling me you're %d years old!\r\n\r\n", name, age );
// snooze
delay_ms( 300 );
}
return 0;
}
void board_init(void)
{
msp430_cpu_init();
msb_ports_init();
msp430_set_cpu_speed(MCLK_8MHZ_SCLK_8MHZ);
/* initialize STDIO over UART */
uart_stdio_init();
}
void atmega_stdio_init(void)
{
uart_stdio_init();
stdout = &_uart_stdout;
stdin = &_uart_stdin;
/* Flush stdout */
puts("\f");
}
void board_init(void)
{
msp430_cpu_init();
msb_ports_init();
LED_RED_ON;
msp430_set_cpu_speed(MCLK_8MHZ_SCLK_8MHZ);
/* initialize the STDIO */
uart_stdio_init();
}
int main( void ) {
statusLed_init( );
// flash status LED for a bit
statusLed_orange( );
delay_ms( 500 );
statusLed_green( );
// initalise UART
uart_init( UART_BAUD_RATE );
// enable UART as stdio
uart_stdio_init( );
// enable echo on the UART stdin so the user can see what they are typing
uart_stdio_echo( true );
// initialise by reading once from each LED
/*readLed( 0 );
readLed( 1 );
readLed( 2 );*/
//readLed( 3 );
readLeds( );
readLeds( );
uint32_t bases[8];
for ( int i = 0; i < 8; i++ ) {
bases[i] = clocks[i] >> 1;
}
while ( 1 ) {
// main loop of the programmer
/*if ( uart_hasData( ) ) {
unsigned char cmd = uart_getc( );
if ( cmd >= '1' && cmd <= '4' ) {
printf( "LED %c value: %d\r\n", cmd, readLed( cmd - '1' ) );
}
}*/
if ( uart_hasData( ) ) {
unsigned char cmd = uart_getc( );
readLeds( );
fwrite( clocks, sizeof(uint32_t), 8, stdout );
}
/*
int i;
for ( i = 0; i < 8; i++ ) {
printf( "%d: ", i );
displayBargraph( (clocks[i] - bases[i]) >> 8 );
printf( "\r\n" );
delay_ms( 10 );
}
delay_ms( 100 );*/
}
return 0;
}
/**
* @brief Initialize NewLib, called by __libc_init_array() from the startup script
*/
void _init(void)
{
uart_stdio_init();
}
