changelog

开放源码实时操作系统源码.

2004-04-22  Jani Monoses <[e-mail]>

	 * cdl/hal_sh_sh3.cdl :
	 Invoke tail with stricter syntax that works in latest coreutils. 

2003-04-27  Rod Campbell  <[e-mail]>

	* include/mod_regs_cpg.h (CYGARC_REG_FRQCR_INIT_DIVIDER2): Fix
	FRQCR_INIT_DIVIDER2 value when CYGHWR_HAL_SH_OOC_DIVIDER_2 set at 6.

2003-01-18  Bart Veer  <[e-mail]>

	* src/variant.S, include/variant.inc:
	Cope with binutils 2.13.1, gas is morefinicky about immediate
	constants.

2002-08-06  Gary Thomas  <[e-mail]>
2002-08-06  Motoya Kurotsu <[e-mail]>	

	* src/sh3_scif.c: 
	* src/sh3_sci.c: 
	* include/sh3_scif.h: 
	* include/sh3_sci.h: I/O channel data can't be constant - contains
	timeout information which can be changed.

2002-05-22  Jesper Skov  <[e-mail]>

	* cdl/hal_sh_sh3.cdl: Select variant 7709A by default.

2002-05-08  Jesper Skov  <[e-mail]>

	* src/sh3_sci.c: Register renaming.
	* src/sh3_scif.c: Register renaming.

	* include/mod_regs_ser.h: Register renaming. SCI registers now
	contain _SCI_, SCIF registers contain _SCIF_. Merge SCIF and IrDA
	definitions (stripping SCIF identifier suffix).

2002-01-17  Jesper Skov  <[e-mail]>

	* include/variant.inc (hal_intc_decode): include needed ptrs.

2002-01-16  Jesper Skov  <[e-mail]>

	* cdl/hal_sh_sh3.cdl: Added interrupt model header definition.
	Added RTC_PRESCALE option.

2002-01-14  Jesper Skov  <[e-mail]>

	* cdl/hal_sh_sh3.cdl: Added exception model header definitions.

	* include/variant.inc: Fixed assembler warning.

2001-10-15  Jesper Skov  <[e-mail]>

	* include/mod_7709r.h: Added. I don't know if the module content
	is correct as I have no docs for the CPU.

	* cdl/hal_sh_sh3.cdl: Added option for 7709r. 

2001-10-11  Jesper Skov  <[e-mail]>

	* src/var_mk_defs.c (main): Fixed warning.

2001-09-25  Jesper Skov  <[e-mail]>

	* include/var_intr.h: Default CYGPRI_HAL_INTERRUPT_ACKNOWLEDGE_PLF
	and CYGPRI_HAL_INTERRUPT_CONFIGURE_PLF added.

	* src/var_misc.c: Use those macros.

2001-09-12  Jesper Skov  <[e-mail]>

	* src/variant.S: Don't include C intr header.

	* include/var_intr.h (CYGPRI_HAL_INTERRUPT_UPDATE_LEVEL_PLF):
	Provide default version.

	* src/var_misc.c (hal_interrupt_update_level): Don't ignore LVL
	interrupts.
	* src/var_misc.c (hal_interrupt_unmask, hal_interrupt_mask): Same.

	* src/var_mk_defs.c: Added some interrupt defs.

2001-09-10  Jesper Skov  <[e-mail]>

	* src/sh3_sci.c (cyg_hal_plf_sci_isr,
	cyg_hal_plf_sci_getc_nonblock): Recover from serial RX overruns.

2001-09-05  Jesper Skov  <[e-mail]>

	* include/mod_regs_ubc.h: Type 2 BRCR definitions.

	* include/mod_7729.h (CYGARC_SH_MOD_UBC): Changed to type 2.

2001-07-26  Jesper Skov  <[e-mail]>

	* include/var_cache.h: Fix cache query function.

2001-07-18  Jesper Skov  <[e-mail]>

	* src/var_misc.c (cyg_var_enable_caches): Small hack to prevent
	ethernet connection to be lost in RAM applications when started
	from a ROM monitor.

	* include/mod_7729.h: Single stepping using UBC is broken -
	disable it for now.

2001-06-28  Jesper Skov  <[e-mail]>

	* include/sd0001.h: Even more definitions.
	* include/var_intr.h: Allow platforms to extend vector table.
	* src/var_misc.c: Same.

2001-06-26  Jesper Skov  <[e-mail]>

	* include/sd0001.h: Added more definitions.

2001-06-25  Jesper Skov  <[e-mail]>

	* include/sd0001.h: Definitions for IO access.

2001-06-19  Jesper Skov  <[e-mail]>

	* include/mod_regs_ubc.h: Allow MOD_UBC to be unset.

	* cdl/hal_sh_sh3.cdl: Added SH7709S support - incomplete due to
	lack of documentation.

	* include/mod_7709s.h: Added.

2001-05-29  Jesper Skov  <[e-mail]>

	* include/var_io.h: Added. Includes plf_io.h

2001-05-25  Jesper Skov  <[e-mail]>

	* include/mod_7729.h: Also include SD0001 header.

2001-02-28  Jesper Skov  <[e-mail]>

	* src/variant.S (cyg_hal_cache_enable): Write ORed value, not just
	the enable bit.
	Problem noticed by Ryouzaburou Suzuki <[e-mail]>

2001-02-26  Jesper Skov  <[e-mail]>

	* include/mod_regs_ser.h: Add a couple of zeroes to
	SCIF clear masks (for looks - no semantic change).

2001-02-23  Jesper Skov  <[e-mail]>

	* include/var_cache.h: Include plf_cache.h

2001-02-02  Jesper Skov  <[e-mail]>

	* src/sh3_sci.c: Baud rate is always specified, remove fallback
	hack. Proper macro renaming.
	* src/sh3_scif.c: Same.  Proper macro renaming.
	* cdl/hal_sh_sh3.cdl: Added baud rate options which get default
	values from platform CDL if it needs to be different from 38400
	baud.

2001-01-31  Jesper Skov  <[e-mail]>

	* include/sh3_scif.h: Moved init_channel function into private
	part.
	* include/sh3_sci.h: Same.

2001-01-30  Jesper Skov  <[e-mail]>

	* include/sh3_sci.h: Separate exported API from definitions used
	in the driver.
	* include/sh3_scif.h: Same.
	* src/sh3_sci.c: Request private definitions.
	* src/sh3_scif.c: Same.

2001-01-26  Jesper Skov  <[e-mail]>

	* src/sh3_sci.c: Removed CYGSEM_HAL_VIRTUAL_VECTOR_DIAG check.
	* src/sh3_scif.c: Same.

	* include/var_intr.h: Include platform interrupt header.

2001-01-18  Jesper Skov  <[e-mail]>

	Case 105302
	* src/var_misc.c: Separate interrupt level and mask controls.
	* src/variant.S: Include cyg_hal_ILVL_table and
	cyg_hal_IMASK_table.

2000-11-22  Jesper Skov  <[e-mail]>

 	* src/variant.S: Mangle symbols.
	* include/variant.inc: Same.

2000-11-20  Jesper Skov  <[e-mail]>

	* include/mod_regs_ser.h (CYGARC_SCBRR_N): Reduce rounding error.

2000-11-10  Jesper Skov  <[e-mail]>

	* src/var_misc.c: Add spaces around ... used in ranges.

2000-11-01  Jesper Skov  <[e-mail]>

	* Many changes to bring the Haruki's HAL split up to date. Also
	split the register header file into many header files, one for
	each CPU module.

2000-08-15  Haruki Kashiwaya  <[e-mail]>

        * Set up directory structure.

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