2 files changed, 7 insertions, 7 deletions
diff --git a/nuttx/configs/xtrs/src/xtr_lowputc.c b/nuttx/configs/xtrs/src/xtr_lowputc.c
index be1628444..c85f540d2 100644
--- a/nuttx/configs/xtrs/src/xtr_lowputc.c
+++ b/nuttx/configs/xtrs/src/xtr_lowputc.c
@@ -77,10 +77,10 @@
  ********************************************************************************/
 
 /********************************************************************************
- * Name: up_lowputc
+ * Name: z80_lowputc
  ********************************************************************************/
 
-void up_lowputc(char ch) __naked
+void z80_lowputc(char ch) __naked
 {
   _asm
 	ld	hl, #2
@@ -92,10 +92,10 @@ void up_lowputc(char ch) __naked
 }
 
 /********************************************************************************
- * Name: up_lowgetc
+ * Name: z80_lowgetc
  ********************************************************************************/
 
-char up_lowgetc(void) __naked
+char z80_lowgetc(void) __naked
 {
   _asm
 	call    _TRS80_M3_KBDSCN	;0x002b
diff --git a/nuttx/configs/xtrs/src/xtr_serial.c b/nuttx/configs/xtrs/src/xtr_serial.c
index dbe69df67..b6a90baf1 100644
--- a/nuttx/configs/xtrs/src/xtr_serial.c
+++ b/nuttx/configs/xtrs/src/xtr_serial.c
@@ -277,7 +277,7 @@ static int up_ioctl(struct file *filep, int cmd, unsigned long arg)
 
 static int up_receive(struct uart_dev_s *dev, uint32 *status)
 {
-//  uint8 ch = up_lowgetc();
+//  uint8 ch = z80_lowputc();
 
   *status = 0;
   return ch;
@@ -318,7 +318,7 @@ static boolean up_rxavailable(struct uart_dev_s *dev)
 
 static void up_send(struct uart_dev_s *dev, int ch)
 {
-  up_lowputc(ch);
+  z80_lowputc(ch);
 }
 
 /****************************************************************************
@@ -409,6 +409,6 @@ void up_serialinit(void)
 
 int up_putc(int ch)
 {
-  up_lowputc(ch);
+  z80_lowputc(ch);
   return 0;
 }