bsps/sparc: Move APBUART printk support

4 files changed, 70 insertions, 70 deletions

diff --git a/c/src/lib/libbsp/sparc/leon3/console/printk_support.c b/c/src/lib/libbsp/sparc/leon3/console/printk_support.c
index d12099b1a6..03021c722b 100644
--- a/c/src/lib/libbsp/sparc/leon3/console/printk_support.c
+++ b/c/src/lib/libbsp/sparc/leon3/console/printk_support.c
@@ -75,57 +75,6 @@ void bsp_debug_uart_init(void)
   }
 }
 
-/*
- *  apbuart_outbyte_polled
- *
- *  This routine transmits a character using polling.
- */
-void apbuart_outbyte_polled(
-  struct apbuart_regs *regs,
-  unsigned char ch,
-  int do_cr_on_newline,
-  int wait_sent
-)
-{
-send:
-  while ( (regs->status & APBUART_STATUS_TE) == 0 ) {
-    /* Lower bus utilization while waiting for UART */
-    __asm__ volatile ("nop"::); __asm__ volatile ("nop"::);
-    __asm__ volatile ("nop"::); __asm__ volatile ("nop"::);
-    __asm__ volatile ("nop"::); __asm__ volatile ("nop"::);
-    __asm__ volatile ("nop"::); __asm__ volatile ("nop"::);
-  }
-  regs->data = (unsigned int) ch;
-
-  if ((ch == '\n') && do_cr_on_newline) {
-    ch = '\r';
-    goto send;
-  }
-
-  /* Wait until the character has been sent? */
-  if (wait_sent) {
-    while ((regs->status & APBUART_STATUS_TE) == 0)
-      ;
-  }
-}
-
-/*
- *  apbuart_inbyte_nonblocking
- *
- *  This routine polls for a character.
- */
-int apbuart_inbyte_nonblocking(struct apbuart_regs *regs)
-{
-  /* Clear errors */
-  if (regs->status & APBUART_STATUS_ERR)
-    regs->status = ~APBUART_STATUS_ERR;
-
-  if ((regs->status & APBUART_STATUS_DR) == 0)
-    return EOF;
-  else
-    return (int) regs->data;
-}
-
 /* putchar/getchar for printk */
 static void bsp_out_char(char c)
 {
diff --git a/c/src/lib/libbsp/sparc/leon3/include/leon.h b/c/src/lib/libbsp/sparc/leon3/include/leon.h
index d7048f3c23..1fc4e28e40 100644
--- a/c/src/lib/libbsp/sparc/leon3/include/leon.h
+++ b/c/src/lib/libbsp/sparc/leon3/include/leon.h
@@ -278,25 +278,6 @@ extern int syscon_uart_index;
  */
 extern int debug_uart_index;
 
-/*
- *  apbuart_outbyte_polled
- *
- *  This routine transmits a character using polling.
- */
-void apbuart_outbyte_polled(
-  struct apbuart_regs *regs,
-  unsigned char ch,
-  int do_cr_on_newline,
-  int wait_sent
-);
-
-/*
- *  apbuart_inbyte_nonblocking
- *
- *  This routine polls for a character.
- */
-int apbuart_inbyte_nonblocking(struct apbuart_regs *regs);
-
 void leon3_cpu_counter_initialize(void);
 
 /* GRLIB extended IRQ controller register */
diff --git a/c/src/lib/libbsp/sparc/shared/include/apbuart_termios.h b/c/src/lib/libbsp/sparc/shared/include/apbuart_termios.h
index 4b54252518..ba5f049e09 100644
--- a/c/src/lib/libbsp/sparc/shared/include/apbuart_termios.h
+++ b/c/src/lib/libbsp/sparc/shared/include/apbuart_termios.h
@@ -33,6 +33,25 @@ const rtems_termios_device_handler apbuart_handler_interrupt;
 
 const rtems_termios_device_handler apbuart_handler_polled;
 
+/*
+ *  apbuart_outbyte_polled
+ *
+ *  This routine transmits a character using polling.
+ */
+void apbuart_outbyte_polled(
+  struct apbuart_regs *regs,
+  unsigned char ch,
+  int do_cr_on_newline,
+  int wait_sent
+);
+
+/*
+ *  apbuart_inbyte_nonblocking
+ *
+ *  This routine polls for a character.
+ */
+int apbuart_inbyte_nonblocking(struct apbuart_regs *regs);
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
diff --git a/c/src/lib/libbsp/sparc/shared/uart/apbuart_termios.c b/c/src/lib/libbsp/sparc/shared/uart/apbuart_termios.c
index 4b69e1b3d2..58822c522b 100644
--- a/c/src/lib/libbsp/sparc/shared/uart/apbuart_termios.c
+++ b/c/src/lib/libbsp/sparc/shared/uart/apbuart_termios.c
@@ -223,6 +223,57 @@ static void apbuart_last_close_interrupt(
   rtems_interrupt_handler_remove(uart->irq, apbuart_isr, tty);
 }
 
+/*
+ *  apbuart_outbyte_polled
+ *
+ *  This routine transmits a character using polling.
+ */
+void apbuart_outbyte_polled(
+  struct apbuart_regs *regs,
+  unsigned char ch,
+  int do_cr_on_newline,
+  int wait_sent
+)
+{
+send:
+  while ( (regs->status & APBUART_STATUS_TE) == 0 ) {
+    /* Lower bus utilization while waiting for UART */
+    __asm__ volatile ("nop"::); __asm__ volatile ("nop"::);
+    __asm__ volatile ("nop"::); __asm__ volatile ("nop"::);
+    __asm__ volatile ("nop"::); __asm__ volatile ("nop"::);
+    __asm__ volatile ("nop"::); __asm__ volatile ("nop"::);
+  }
+  regs->data = (unsigned int) ch;
+
+  if ((ch == '\n') && do_cr_on_newline) {
+    ch = '\r';
+    goto send;
+  }
+
+  /* Wait until the character has been sent? */
+  if (wait_sent) {
+    while ((regs->status & APBUART_STATUS_TE) == 0)
+      ;
+  }
+}
+
+/*
+ *  apbuart_inbyte_nonblocking
+ *
+ *  This routine polls for a character.
+ */
+int apbuart_inbyte_nonblocking(struct apbuart_regs *regs)
+{
+  /* Clear errors */
+  if (regs->status & APBUART_STATUS_ERR)
+    regs->status = ~APBUART_STATUS_ERR;
+
+  if ((regs->status & APBUART_STATUS_DR) == 0)
+    return -1;
+  else
+    return (int) regs->data;
+}
+
 const rtems_termios_device_handler apbuart_handler_interrupt = {
   .first_open = apbuart_first_open_interrupt,
   .last_close = apbuart_last_close_interrupt,