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Merge pull request #116 from stffrdhrn/sim-uart 

sim: serial: Send '\r\n' instead of just '\n'
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enjoy-digital 2018-10-09 07:32:31 +02:00 committed by GitHub
parent d187921500 8877dba7e9
commit 9f083e9bd3
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 1 deletions
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7
litex/build/sim/core/modules/serial2console/serial2console.c
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@ -76,6 +76,11 @@ void read_handler(int fd, short event, void *arg)
int i;
read_len = read(fd, buffer, 1024);
for(i = 0; i < read_len; i++) {
/* If we are reading a newline make sure its \r\n. */
if (buffer[i] == '\n') {
s->databuf[(s->data_start + s->datalen ) % 2048] = '\r';
s->datalen++;
}
s->databuf[(s->data_start + s->datalen ) % 2048] = buffer[i];
s->datalen++;
}
@ -157,7 +162,7 @@ static int serial2console_tick(void *sess) {
*s->rx_valid = 0;
if(s->datalen) {
*s->rx=s->databuf[s->data_start];
*s->rx = s->databuf[s->data_start];
s->data_start = (s->data_start + 1) % 2048;
s->datalen--;
*s->rx_valid = 1;