Changeset 8c49701 in rtems

Timestamp:

10/18/00 15:46:07 (23 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

1fc2292d

Parents:

21c8738

Message:

2000-10-18 Joel Sherrill <joel@…>

• mpc8xx/console-generic/console-generic.c: Removed include of <bsp.h> by adding BSP dependent routine mbx8xx_console_use_maximum_buffer_size() which can be hard coded or check non-volatile memory for configuration.

Location:

c/src/lib/libcpu/powerpc

Files:

• ChangeLog (modified) (1 diff)
• mpc8xx/console-generic/console-generic.c (modified) (2 diffs)

c/src/lib/libcpu/powerpc/ChangeLog

@@ +1 @@
+2000-10-18      Joel Sherrill <joel@OARcorp.com>
+
+        * mpc8xx/console-generic/console-generic.c: Removed include of
+        <bsp.h> by adding BSP dependent routine
+        mbx8xx_console_use_maximum_buffer_size() which can be hard coded
+        or check non-volatile memory for configuration.
+
 2000-10-18      Joel Sherrill <joel@OARcorp.com>
 

c/src/lib/libcpu/powerpc/mpc8xx/console-generic/console-generic.c

@@ -54 +54 @@
 #include <unistd.h>
 #include <termios.h>
-#include <bsp.h>            /* for nvram interface to board */
 
 extern rtems_cpu_table Cpu_table;
+
+/* BSP supplied routine */
+extern int mbx8xx_console_use_maximum_buffer_size(void);
 
 #ifdef EPPCBUG_SMC1
@@ -704 +706 @@
   sccparms->rfcr = M8xx_RFCR_MOT | M8xx_RFCR_DMA_SPACE(0);
   sccparms->tfcr = M8xx_TFCR_MOT | M8xx_TFCR_DMA_SPACE(0);
-#if NVRAM_CONFIGURE == 1
-  if ( (nvram->console_mode & 0x06) == 0x02 )
+  if ( mbx8xx_console_use_maximum_buffer_size() )
     sccparms->mrblr = RXBUFSIZE;    /* Maximum Rx buffer size */
   else
     sccparms->mrblr = 1;            /* Maximum Rx buffer size */
-#else
-#if UARTS_IO_MODE == 1
-  sccparms->mrblr = RXBUFSIZE;      /* Maximum Rx buffer size */
-#else
-  sccparms->mrblr = 1;              /* Maximum Rx buffer size */
-#endif
-#endif
   sccparms->un.uart.max_idl = 10;   /* Set nb of idle chars to close buffer */
   sccparms->un.uart.brkcr = 0;      /* Set nb of breaks to send for STOP Tx */