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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-10-15 18:01:12 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-10-15 18:01:12 +0000 |
| commit | 12ae6d9e06e204ffec3669b22b91d4932b3c90e5 (patch) | |
| tree | 45eb65a3d07bc230fe66e4565182a2ef231e47d1 /c/src/lib/libcpu/sh/sh7750/sci/sh4uart.c | |
| parent | 2001-10-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de> (diff) | |
| download | rtems-12ae6d9e06e204ffec3669b22b91d4932b3c90e5.tar.bz2 | |
2001-10-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* include/sh4uart.h: move to include/sh/sh4uart.h.
* include/ispsh7750.h: move to include/rtems/score/ispsh7750.h.
* include/iosh7750.h: move include/rtems/score/iosh7750.h.
* include/sh7750_regs.h: move to include/rtems/score/sh7750_regs.h.
* include/rtems/score/ipl.h: move to include/rtems/score/ipl.h.
* include/rtems/score/sh4_regs.h: Reintroduce from Alexandra
Kossovsky's original sources.
* include/Makefile.am: reflect changes above, remove EXTRA_DIST,
require automake 1.5.
* sci/Makefile.am: Disable compilation of console.c.
* sci/sh4uart.c: include <sh/sh4uart.h>, add SH7750_SCSMR_CHK_S,
remove SH4_CPU_HZ_Frequency;
* score/isph7750.c: Remove #if !defined(sh7750), include sh4_regs.h.
Diffstat (limited to 'c/src/lib/libcpu/sh/sh7750/sci/sh4uart.c')
| -rw-r--r-- | c/src/lib/libcpu/sh/sh7750/sci/sh4uart.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/c/src/lib/libcpu/sh/sh7750/sci/sh4uart.c b/c/src/lib/libcpu/sh/sh7750/sci/sh4uart.c index 5c75b23a9f..d7ce0cb54d 100644 --- a/c/src/lib/libcpu/sh/sh7750/sci/sh4uart.c +++ b/c/src/lib/libcpu/sh/sh7750/sci/sh4uart.c @@ -1,9 +1,6 @@ /* * Generic UART Serial driver for SH-4 processors * - * This driver uses variable SH4_CPU_HZ_Frequency, - * which should be defined in bsp to HZ macro. - * * Copyright (C) 2000 OKTET Ltd., St.-Petersburg, Russian Fed. * Author: Alexandra Kossovsky <sasha@oktet.ru> * @@ -22,12 +19,17 @@ #include <rtems.h> #include <termios.h> #include <rtems/libio.h> -#include "sh/sh4uart.h" +#include <sh/sh4uart.h> #ifndef SH4_UART_INTERRUPT_LEVEL #define SH4_UART_INTERRUPT_LEVEL 4 #endif +/* FIXME: ??? +#define SH7750_SCSMR_CKS_S SH7750_SCSMR_CKS_DIV1 + */ +#define SH7750_SCSMR_CKS_S 0 + /* Forward function declarations */ static rtems_isr sh4uart1_interrupt_transmit(rtems_vector_number vec); @@ -86,7 +88,7 @@ rtems_unsigned32 sh4uart_get_Pph(void) { rtems_unsigned16 frqcr = *(volatile rtems_unsigned16 *)SH7750_FRQCR; - rtems_unsigned32 Pph = SH4_CPU_HZ_Frequency; + rtems_unsigned32 Pph = rtems_cpu_configuration_get_clicks_per_second() ; switch (frqcr & SH7750_FRQCR_IFC) { |