diff options
Diffstat (limited to 'source/application/hal/platforms/bare-metal/bsp/bsp-packs/simple_platform/uart_pl011.c')
| -rw-r--r-- | source/application/hal/platforms/bare-metal/bsp/bsp-packs/simple_platform/uart_pl011.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/source/application/hal/platforms/bare-metal/bsp/bsp-packs/simple_platform/uart_pl011.c b/source/application/hal/platforms/bare-metal/bsp/bsp-packs/simple_platform/uart_pl011.c index b2dee14..1cbf70c 100644 --- a/source/application/hal/platforms/bare-metal/bsp/bsp-packs/simple_platform/uart_pl011.c +++ b/source/application/hal/platforms/bare-metal/bsp/bsp-packs/simple_platform/uart_pl011.c @@ -199,11 +199,15 @@ bool GetLine (char *lp, unsigned int len) case 0: *lp = 0; /* ESC - stop editing line. */ return false; - case CR: /* CR - done, stop editing line. */ + case CR: /* CR - done, stop editing line. */ + UartPutc (*lp = c); /* Echo and store character. */ + lp++; /* Increment line pointer */ + cnt++; /* and count. */ + c = LF; UartPutc (*lp = c); /* Echo and store character. */ + fflush (stdout); lp++; /* Increment line pointer */ cnt++; /* and count. */ - c = LF; break; default: UartPutc (*lp = c); /* echo and store character. */ |