1 /** tiny lpc1311 uart flood demo **/
5 #include <periph/uart_zen.h>
7 #define F_CCLK 12000000
10 void uart_write_str(const char *s) {
12 while(write_UART_data(0, *s));
16 LPC_SYSCON->SYSAHBCLKDIV = 1;
17 LPC_SYSCON->SYSAHBCLKCTRL = 0x0001005F;
18 LPC_SYSCON->SYSAHBCLKCTRL |= (1<<6); //enable clock/power for GPIO
20 /* enable TxD, RxD pins */
21 IOCON_PIO1_6 = IOCON_PIO1_7 = 1;
23 UART_init(0, 38400, F_PCLK, 0 /* unused */);
26 uart_write_str("Lorem ipsum dolor\r\n");
28 for (u = 0; u < 10000; u++);