diff options
Diffstat (limited to 'nuttx/arch/hc/src/m9s12/m9s12_serial.c')
| -rw-r--r-- | nuttx/arch/hc/src/m9s12/m9s12_serial.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/nuttx/arch/hc/src/m9s12/m9s12_serial.c b/nuttx/arch/hc/src/m9s12/m9s12_serial.c index bb61d7dbc..b83659f3f 100644 --- a/nuttx/arch/hc/src/m9s12/m9s12_serial.c +++ b/nuttx/arch/hc/src/m9s12/m9s12_serial.c @@ -250,7 +250,7 @@ static inline void up_serialout(struct up_dev_s *priv, int offset, uint8_t value static inline void up_setsciint(struct up_dev_s *priv) { uint8_t regval; - + regval = up_serialin(priv, HCS12_SCI_CR2_OFFSET); regval &= ~SCI_CR2_ALLINTS; regval |= priv->im; @@ -264,7 +264,7 @@ static inline void up_setsciint(struct up_dev_s *priv) static inline void up_disablesciint(struct up_dev_s *priv, uint8_t *im) { uint8_t regval; - + /* Return the current interrupt mask value */ if (im) @@ -348,7 +348,7 @@ static int up_setup(struct uart_dev_s *dev) up_serialout(priv, HCS12_SCI_BDH_OFFSET, (uint8_t)(tmp >> 8)); up_serialout(priv, HCS12_SCI_BDL_OFFSET, (uint8_t)(tmp & 0xff)); - + /* Set up the SCICR1 register */ cr1 = 0; @@ -422,7 +422,7 @@ static int up_attach(struct uart_dev_s *dev) if (ret == OK) { /* Enable the Rx interrupt (the TX interrupt is still disabled - * until we have something to send). + * until we have something to send). */ priv->im = SCI_CR2_RIE; @@ -567,7 +567,7 @@ static int up_receive(struct uart_dev_s *dev, uint32_t *status) /* Return the error indications */ *status = (uint32_t)(priv->sr1 & ~SCI_CR2_ALLINTS); - + /* Get the Rx data */ rxd = (int)up_serialin(priv, HCS12_SCI_DRL_OFFSET); |