Root/lm32/logic/sakc/firmware/gdb-test/gdb_uart.c

1#include "soc-hw.h"
2
3/* Write a single character to debug host */
4void
5_gdb_write_char (char c)
6{
7    uart_putchar(c);
8}
9
10/* Read and return a single character from debug host */
11char
12_gdb_read_char (void)
13{
14    return uart_getchar();
15}
16
17/* Acknowledge specified interrupt that caused CPU to enter debug mode */
18void
19_gdb_ack_interrupt (void)
20{
21  /* ACK interrupt */
22  /*__asm__ ("wcsr\tIA, %0" : : "d" (1 << interrupt));*/
23}
24

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