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extras/stdin_uart_interrupt: stdin via IRQ driven RX driver on UART0

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See examples/terminal/ for usage
This commit is contained in:
Johan Kanflo 2015-08-07 22:41:13 +02:00 • committed by Angus Gratton
parent 5301174290
commit 4cfe40d348
8 changed files with 306 additions and 1 deletions
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2
core/newlib_syscalls.c
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@ -52,7 +52,7 @@ long _write_r(struct _reent *r, int fd, const char *ptr, int len )
}
/* syscall implementation for stdio read from UART */
long _read_r( struct _reent *r, int fd, char *ptr, int len )
__attribute__((weak)) long _read_r( struct _reent *r, int fd, char *ptr, int len )
{
int ch, i;