diff options
| -rw-r--r-- | src/avr/serial.c | 2 | ||||
| -rw-r--r-- | src/sam3x8e/serial.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/avr/serial.c b/src/avr/serial.c index 8c0da553..0b5fea1f 100644 --- a/src/avr/serial.c +++ b/src/avr/serial.c @@ -115,7 +115,7 @@ char * console_get_output(uint8_t len) { uint8_t tpos = readb(&transmit_pos), tmax = readb(&transmit_max); - if (tpos == tmax) { + if (tpos >= tmax) { tpos = tmax = 0; writeb(&transmit_max, 0); writeb(&transmit_pos, 0); diff --git a/src/sam3x8e/serial.c b/src/sam3x8e/serial.c index 35a7d35c..a14f97fb 100644 --- a/src/sam3x8e/serial.c +++ b/src/sam3x8e/serial.c @@ -120,7 +120,7 @@ char * console_get_output(uint8_t len) { uint32_t tpos = readb(&transmit_pos), tmax = readb(&transmit_max); - if (tpos == tmax) { + if (tpos >= tmax) { tpos = tmax = 0; writeb(&transmit_max, 0); writeb(&transmit_pos, 0); |