Mercurial > lcfOS
view experiments/qemu_vexpress_a9/main.c @ 387:34ac19044b8a
Hello world with paging in emulator
author | Windel Bouwman |
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date | Thu, 01 May 2014 22:09:18 +0200 |
parents | 2a970e7270e2 |
children |
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volatile unsigned int * const UART0_DR = (unsigned int *)0x109000; void print_uart0(const char *s) { while(*s != '\0') { /* Loop until end of string */ *UART0_DR = (unsigned int)(*s); /* Transmit char */ s++; /* Next char */ } } void start(void) { print_uart0("Hello world\n"); for (;;); }