6 files changed, 13 insertions, 11 deletions
diff --git a/demos/ARMCM3-STM32F103-GCC/board.h b/demos/ARMCM3-STM32F103-GCC/board.h
index 8d240d02e..81e918ae3 100644
--- a/demos/ARMCM3-STM32F103-GCC/board.h
+++ b/demos/ARMCM3-STM32F103-GCC/board.h
@@ -29,6 +29,8 @@
 #ifndef __STM32F10x_MAP_H
 #include "stm32lib/stm32f10x_map.h"
 #endif
+#define FALSE 0
+#define TRUE (!FALSE)
 
 #define BOARD_OLIMEX_STM32_P103
 
diff --git a/ports/ARM7-AT91SAM7X/sam7x_serial.c b/ports/ARM7-AT91SAM7X/sam7x_serial.c
index 146d73f1b..6b904225a 100644
--- a/ports/ARM7-AT91SAM7X/sam7x_serial.c
+++ b/ports/ARM7-AT91SAM7X/sam7x_serial.c
@@ -140,11 +140,11 @@ void sam7x_set_usart(AT91PS_USART u, int speed, int mr) {
   u->US_CR = AT91C_US_RSTRX | AT91C_US_RSTTX | AT91C_US_RSTSTA;
 
   /* New parameters setup.*/
-  if (mode & AT91C_US_OVER)
+  if (mr & AT91C_US_OVER)
     u->US_BRGR = MCK / (speed * 8);
   else
     u->US_BRGR = MCK / (speed * 16);
-  u->US_MR = mode;
+  u->US_MR = mr;
   u->US_RTOR = 0;
   u->US_TTGR = 0;
 
diff --git a/ports/ARM7-AT91SAM7X/sam7x_serial.h b/ports/ARM7-AT91SAM7X/sam7x_serial.h
index 397fc9d3f..21db13635 100644
--- a/ports/ARM7-AT91SAM7X/sam7x_serial.h
+++ b/ports/ARM7-AT91SAM7X/sam7x_serial.h
@@ -70,7 +70,7 @@
 extern "C" {
 #endif
   void sam7x_serial_init(int prio0, int prio1);
-  void sam7x_set_usart(AT91PS_USART u, int speed, int mode);
+  void sam7x_set_usart(AT91PS_USART u, int speed, int mr);
   CH_IRQ_HANDLER(UART0IrqHandler);
   CH_IRQ_HANDLER(UART1IrqHandler);
 #ifdef __cplusplus
diff --git a/ports/ARMCM3-STM32F103/stm32_serial.c b/ports/ARMCM3-STM32F103/stm32_serial.c
index d39cf8b27..571c35fc1 100644
--- a/ports/ARMCM3-STM32F103/stm32_serial.c
+++ b/ports/ARMCM3-STM32F103/stm32_serial.c
@@ -161,8 +161,8 @@ static void OutNotify3(void) {
  * @note Must be invoked with interrupts disabled.
  * @note Does not reset the I/O queues.
  */
-void SetUSART(USART_TypeDef *u, uint32_t speed, uint16_t cr1,
-              uint16_t cr2, uint16_t cr3) {
+void stm32_set_usart(USART_TypeDef *u, uint32_t speed, uint16_t cr1,
+                     uint16_t cr2, uint16_t cr3) {
 
   /*
    * Baud rate setting.
diff --git a/ports/MSP430/msp430_serial.c b/ports/MSP430/msp430_serial.c
index 9c7303e72..60cd00af6 100644
--- a/ports/MSP430/msp430_serial.c
+++ b/ports/MSP430/msp430_serial.c
@@ -102,7 +102,7 @@ static void OutNotify1(void) {
  * @param ctl The value for the @p U0CTL register.
  * @note Does not reset the I/O queues.
  */
-void SetUSART0(uint16_t div, uint8_t mod, uint8_t ctl) {
+void msp430_set_usart0(uint16_t div, uint8_t mod, uint8_t ctl) {
 
   U0CTL = SWRST;                /* Resets the USART, it should already be */
   /* USART init */
@@ -176,7 +176,7 @@ static void OutNotify2(void) {
  * @note Must be invoked with interrupts disabled.
  * @note Does not reset the I/O queues.
  */
-void SetUSART1(uint16_t div, uint8_t mod, uint8_t ctl) {
+void msp430_set_usart1(uint16_t div, uint8_t mod, uint8_t ctl) {
 
   U1CTL = SWRST;                /* Resets the USART, it should already be */
   /* USART init */
@@ -204,12 +204,12 @@ void msp430_serial_init(void) {
   /* I/O queues setup.*/
 #if USE_MSP430_USART0
   chFDDInit(&COM1, ib1, sizeof ib1, NULL, ob1, sizeof ob1, OutNotify1);
-  SetUSART0(UBR(38400), 0, CHAR);
+  msp430_set_usart0(UBR(38400), 0, CHAR);
 #endif
 
 #if USE_MSP430_USART1
   chFDDInit(&COM2, ib2, sizeof ib2, NULL, ob2, sizeof ob2, OutNotify2);
-  SetUSART1(UBR(38400), 0, CHAR);
+  msp430_set_usart1(UBR(38400), 0, CHAR);
 #endif
 }
 
diff --git a/ports/MSP430/msp430_serial.h b/ports/MSP430/msp430_serial.h
index 50146686b..3ea1730a7 100644
--- a/ports/MSP430/msp430_serial.h
+++ b/ports/MSP430/msp430_serial.h
@@ -65,8 +65,8 @@
 extern "C" {
 #endif
   void msp430_serial_init(void);
-  void SetUSART0(uint16_t div, uint8_t mod, uint8_t ctl);
-  void SetUSART1(uint16_t div, uint8_t mod, uint8_t ctl);
+  void msp430_set_usart0(uint16_t div, uint8_t mod, uint8_t ctl);
+  void msp430_set_usart1(uint16_t div, uint8_t mod, uint8_t ctl);
 #ifdef __cplusplus
 }
 #endif