23 lines
306 B
C
23 lines
306 B
C
#include "sys.h"
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int strlen(const char* str) {
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int i = 0;
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while(str[i] != '\0') {
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i++;
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}
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return i;
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}
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void log(const char* stuff) {
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uart_writen(uart0, stuff, strlen(stuff));
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}
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int main() {
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led0->output = 37;
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while(1) {
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uint8_t c = uart_read(uart0);
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uart_write(uart0, c);
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}
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}
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