changelog

eCos/RedBoot for勤研ARM AnywhereII(4510) 含全部源代码

	prototypes.

1999-06-17  Gary Thomas  <[e-mail]>

	* src/arm/cl7211_serial.c (cl7211_serial_start_xmit): Fix race which
	cause xmitter to get stuck.

1999-06-16  Jesper Skov  <[e-mail]>

	* src/sh/sh_serial.c:          [removed]
	* src/sh/sh_sci_serial.c:      [added]
	* src/sh/sh_sci_7708.inl:      [added]
	* include/pkgconf/io_serial.h: 
	* src/PKGconf.mak (EXTRAS_COMPILE): 
	* tests/ser_test_protocol.inl: 
	Renamed CDL options and restructered driver.
	Fixed CDL typo.
	
1999-06-04  Jesper Skov  <[e-mail]>

	* include/pkgconf/io_serial.h: Fixed CDL string for BAUD rate option.

1999-06-04  Gary Thomas  <[e-mail]>

	* tests/ser_test_protocol.inl: Disable testing at 115200
	for Cogent CMA230 (ARM).

	* src/arm/cma230_serial.c: Fix interrupt for port B.

1999-05-31  Jesper Skov  <[e-mail]>

	* src/sh/sh_serial.c: Fixed receive interrupts and added handler for
	error interrupts.

1999-05-28  Jesper Skov  <[e-mail]>

	* io/serial/current/src/PKGconf.mak:
	* io/serial/current/tests/ser_test_protocol.inl:
	* include/pkgconf/io_serial.h: 
	Renamed SH platform package to edk7708.

1999-05-27  Jesper Skov  <[e-mail]>

	* tests/ser_test_protocol.inl: Added ability to change options in
	host software.

1999-05-27  Jonathan Larmour  <[e-mail]>

	* src/mn10300/mn10300_serial.c (mn10300_serial_config_port): 
	Wait for the serial device to become acquiescent before disabling
	it. This prevents cygmon's outgoing characters getting corrupted
	due to transmission being disabled.
	Fix for PR 20047
	
1999-05-26  Gary Thomas  <[e-mail]>

	* include/pkgconf/io_serial.h: 
	* tests/ser_test_protocol.inl: Add Cogent CMA230 setup.
	
	* src/arm/cma230_serial.c: Make names compatible with Cogent
	PowerPC board.

1999-05-26  Gary Thomas  <[e-mail]>

	* tests/ser_test_protocol.inl: Add Cirrus Logic CL7211 setup.
1999-05-26  Jesper Skov  <[e-mail]>

	* src/sh/sh_serial.c: Added more baud rate values. Disabled
	interrupt driven receive. Fixed config_port to enable proper
	interrupt flags.

1999-05-25  Jonathan Larmour  <[e-mail]>

	* tests/ser_test_protocol.inl: 
	Change all mentions of CYGPKG_HAL_TX39_JMR3904 to
	CYGPKG_HAL_MIPS_TX39_JMR3904

1999-05-25  Jonathan Larmour  <[e-mail]>

	* src/PKGconf.mak (EXTRAS_COMPILE): Change CYG_HAL_TX39 to
	CYG_HAL_MIPS_TX39
1999-05-25  Jesper Skov  <[e-mail]>

	* tests/ser_test_protocol.inl: Added sh entry.

1999-05-24  Jesper Skov  <[e-mail]>

	* src/PKGconf.mak:
	* include/pkgconf/io_serial.h: 
	* src/sh/sh_serial.c: 
	Added sh driver.

1999-05-18  Jesper Skov  <[e-mail]>
        PR 19926
	* src/sparclite/sleb_sdtr.c (sleb_sdtr_rx_DSR): Only read chan if
	there is one.

1999-05-18  Jesper Skov  <[e-mail]>
        PR 19926
	* src/arm/cl7211_serial.c (cl7211_serial_rx_DSR): Only read char
	if there is one.

1999-05-16  Gary Thomas  <[e-mail]>

	* src/arm/cl7211_serial.c: Clean up, first working version.

1999-05-14  Jesper Skov  <[e-mail]>

	* tests/ser_test_protocol.inl: Removed workaround for spurious
	Cogent reads.

	* src/arm/aeb_serial.c:
	* src/arm/aeb_serial.h: 
	* src/arm/pid_serial_with_ints.c: 
	* src/arm/pid_serial.h: 
	* src/powerpc/cogent_serial.h: 
	* src/powerpc/cogent_serial_with_ints.c:
	Check for receive interrupt before reading.

1999-05-13  Nick Garnett  <[e-mail]>

	The follow changes were made in a branch an have now been merged:

    1999-04-21  Gary Thomas  <[e-mail]>

	* src/mips/vrc4373_serial.c: Small changes to get working with
	interrupts.
	
    1999-04-20  John Dallaway  <[e-mail]>

	* include/pkgconf/io_serial.h: Fix CYGPKG_IO_SERIAL_TX39_JMR3904
	parent attribute.

1999-05-11  Gary Thomas  <[e-mail]>

	* src/arm/cl7211_serial.c: Fix compile problems from merged code.

1999-05-05  Jesper Skov  <[e-mail]>

	* tests/ser_test_protocol.inl: Tidied up a bit and added
	description of protocol.

1999-05-05  Jesper Skov  <[e-mail]>

	* src/common/serial.c (serial_write, serial_read): Clear abort
	flag at entry.

1999-05-05  Jesper Skov  <[e-mail]>

	* tests/serial4.c (serial_test): Handle config fails correctly.

	* tests/ser_test_protocol.inl: Better change_config
	handling. Simple recovery and negotiation isn't timing
	dependant. 

1999-05-05  Jesper Skov  <[e-mail]>

	* tests/timeout.inl: Updated with the below changes.

1999-05-05  Gary Thomas  <[e-mail]>

	* misc/timeout.inl (timeout): Timeouts are relative, but alarms 
	need absolute time values.

1999-05-04  Jesper Skov  <[e-mail]>
        PR 20018
	* tests/serial1.c (serial_test): Always PASS, regardless of
	configuration.

1999-05-04  Jesper Skov  <[e-mail]>

	* tests/ser_test_protocol.inl: Reverse order of configurations -
	run tests with slow baud rate first.
	Only check CYG_KERNEL_DIAG_GDB_SERIAL_DIRECT for SLEB on RAM startup.

1999-05-04  Jesper Skov  <[e-mail]>
 	* src/mn10300/mn10300_serial.c:
 	Use interrupt enable/disable feature of serial port2 to allow
 	coexistence with CygMon/hal_diag.
 
 	* tests/ser_test_protocol.inl: Use port2 for MN10300.

1999-04-28  Bart Veer  <[e-mail]>

	* src/PKGconf.mak (EXTRAS_COMPILE):
	Use the new rules for generating libextras.a

1999-04-26  Gary Thomas  <[e-mail]>

	* include/pkgconf/io_serial.h: Add support for Cirrus Logic CL7211.


1999-04-20  Gary Thomas  <[e-mail]>

	* src/arm/aeb_serial.c: 
	* src/arm/pid_serial_with_ints.c: Fix default baud rate if unbuffered.
1999-04-20  Jesper Skov  <[e-mail]>

	* tests/ser_test_protocol.inl: Added some comments. Disabled 38400
	for SLEB. Only run test on SLEB if CygMon isn't used for diag
	output.
	
1999-04-15  Jesper Skov  <[e-mail]>
        PR 19752
	* tests/serial3.c:
	* tests/serial5.c:
	Run these tests at a lower baud rate on ARM AEB.
	
1999-04-14  Jesper Skov  <[e-mail]>
        PR 19839
	* src/mn10300/mn10300_serial.c: 
	Fix compiler warnings.

1999-04-14  Bart Veer  <[e-mail]>

	* include/pkgconf/io_serial.h:
	Reparent the board-specific serial devices below the actual boards.
	
1999-04-13  Jesper Skov  <[e-mail]>

	* tests/ser_test_protocol.inl:
	NA when run from simulator.

1999-04-12  Jesper Skov  <[e-mail]>

	* tests/ser_test_protocol.inl:
	Disabled 115200 for MN10300.
	Reclaim interrupt vectors from CygMon when testing on SLEB.

1999-04-09  Gary Thomas  <[e-mail]>

	* include/serial.h: Change SERIAL_CHANNEL setup so all channels
	have serial callbacks, regardless of buffering.

1999-04-09  Jesper Skov  <[e-mail]>

	* src/common/tty.c: 
	* include/pkgconf/io_serial.h:
	Added new ttydiag device layered on top of haldiag, so that tty0
	can be layered on top of ser0.

1999-04-08  Jesper Skov  <[e-mail]>

	* tests/tty1.c:                [added]
	* tests/tty2.c:                [added]
	* tests/PKGconf.mak: 
	* tests/ser_test_protocol.inl:
	Added two simple TTY tests.

1999-04-07  Hugo Tyson  <[e-mail]>

	* src/sparclite/sleb_sdtr.h: Include cyg/hal/hal_io.h for I/O
	macros instead of hal_diag.h where they had evolved before.

1999-04-06  Jesper Skov  <[e-mail]>

	* tests/serial4.c (serial_test): 
	* tests/serial3.c (serial_test): 
	Reduce packet sizes.

1999-03-31  Jesper Skov  <[e-mail]>

	* tests/ser_test_protocol.inl: Added remaining targets to the
	test.

1999-03-31  Gary Thomas  <[e-mail]>

	* src/sparclite/sleb_sdtr.c (sleb_sdtr_start_xmit): Fix timing race
	when enabling xmit interrupts.

1999-03-26  Gary Thomas  <[e-mail]>

	* src/sparclite/sleb_sdtr.c: Change how the port is set up.  The transmitter
	is now always enabled, just the interrupts are masked/unmasked to control it.
	This lets the serial driver cooperate with Cygmon on the port used for GDB.
	Note that currently serial input does not work for CON1 since Cygmon is
	taking all of the receive interrupts for itself.
	(sleb_sdtr_tx_DSR): Need to keep track whether xmit interrupt should be
 	enabled - otherwise it can get enabled incorrectly and we get interrupted
	to death!

1999-03-26  Jesper Skov  <[e-mail]>

	* tests/ser_test_protocol.inl: Send a DONE message after a no-echo
	binary packet.

1999-03-26  Hugo Tyson  <[e-mail]>

	* tests/serial5.c: 
	* tests/serial4.c:
	* tests/serial3.c:
	* tests/serial2.c:
	* tests/serial1.c:
	Make these build when no kernel present; include of testcase
	was the wrong side of the ifdef.

1999-03-26  Jesper Skov  <[e-mail]>

	* tests/serial5.c:
	* tests/serial4.c:
	* tests/serial3.c:
	* tests/serial2.c:
	* tests/serial1.c:
	Moved NOP check to ser_test_protocol open call.
	
	* tests/ser_test_protocol.inl: Make sure the proper device is
	selected for testing. Do NOP check in open call.

1999-03-25  Gary Thomas  <[e-mail]>

	* include/pkgconf/io_serial.h: 
	* misc/console.c: 
	* src/arm/aeb_serial.c: 
	* src/arm/pid_serial_with_ints.c: 
	* src/common/tty.c: 
	* src/mips/tx3904_serial.c: 
	* src/mn10300/mn10300_serial.c: 
	* src/powerpc/cogent_serial_with_ints.c: 
	* src/sparclite/sleb_sdtr.c: Update CDL to follow naming conventions.

	* src/mips/tx3904_serial.c (tx3904_serial_config_port): 
	Make sure port is enabled (CDL) before using it.

	* src/mn10300/mn10300_serial.c (mn10300_serial_config_port): 
	* src/powerpc/cogent_serial_with_ints.c (cogent_serial_config_port): 
	* src/arm/aeb_serial.c (aeb_serial_config_port): 
	* src/arm/pid_serial_with_ints.c (pid_serial_config_port): Change so that
	the physical port is not modified unless the provided configuration is valid.

	* src/sparclite/sleb_sdtr.c (sleb_sdtr_config_port): 
	Using wrong config data.

	* include/serialio.h: Add macros to support baud rate from CDL.

	* include/pkgconf/io_serial.h: 
	* src/mn10300/mn10300_serial.c: 
	* src/mips/tx3904_serial.c (tx3904_serial_ISR): 
	* src/sparclite/sleb_sdtr.c: 
	* src/powerpc/cogent_serial_with_ints.c: 
	* src/arm/pid_serial_with_ints.c: 
	* src/arm/aeb_serial.c: Add configury for baud rate and buffer size.

1999-03-24  Nick Garnett  <[e-mail]>

	* src/mips/tx3904_serial.c:
	Now uses CYGHWR_HAL_MIPS_CPU_FREQ_ACTUAL to get CPU
	frequency. This is a little more accurate than using
	CYGHWR_HAL_MIPS_CPU_FREQ.

1999-03-24  Gary Thomas  <[e-mail]>

	* include/serialio.h (CYGNUM_SERIAL_BAUD_MIN/MAX): Add for completeness.

	* src/arm/aeb_serial.c (aeb_serial_stop_xmit): 
	* src/arm/pid_serial_with_ints.c (pid_serial_stop_xmit): Fix typo in comment.

1999-03-24  Jesper Skov  <[e-mail]>

	* tests/ser_test_protocol.inl: Weeded out configs TX39 doesn't
	like.

	* src/powerpc/cogent_serial.h: 
	Added copyright header.
	
	* tests/ser_test_protocol.inl: 
	* tests/serial1.c: 
	* tests/serial2.c: 
	* tests/serial3.c: 
	* tests/serial4.c: 
	* tests/serial5.c: 
	Don't try to run tests when no IO device has been specified.
	
1999-03-23  Jesper Skov  <[e-mail]>

	* misc/serial1.c, misc/serial2.c, misc/serial3.c, misc/serial4.c,
	* misc/serial5.c, misc/ser_test_protocol.inl
	Deleted.

1999-03-23  Jesper Skov  <[e-mail]>

	* misc/PKGconf.mak: