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* Added comment to remove use of TxBuffer ring buffer in all libchip drivers.Joel Sherrill1998-07-151-1/+14
| | | | The scheme used in the mc68681 is the one to follow.
* Added comments.Joel Sherrill1998-07-152-6/+54
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* Added comments.Joel Sherrill1998-07-151-1/+8
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* Masked out interrupts not being used prior to processing the status register.Joel Sherrill1998-07-151-1/+9
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* Added routine to return interrupt mask. Added comments.Joel Sherrill1998-07-151-3/+28
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* Added scv64 subdirectory.Joel Sherrill1998-07-151-1/+1
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* Switched to SCV64.Joel Sherrill1998-07-151-23/+58
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* Added CSCV64 functions and addresses.Joel Sherrill1998-07-151-10/+56
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* Switched from polling to interrupts and in the process added a conditionalJoel Sherrill1998-07-152-8/+34
| | | | | compilation section which used CONSOLE_USE_INTERRUPTS to switch all ports between interrupt and polled mode.
* Added scv64 subdirectory.Joel Sherrill1998-07-151-1/+1
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* New files.Joel Sherrill1998-07-152-0/+202
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* Switched deviceOutputUsesInterrupts to TRUE so output would be interruptJoel Sherrill1998-07-151-148/+147
| | | | | | | | | | | | | | | driven. Redid "mate determination" code to check that the chip base address was the same but the port address was different. Moved mc68681_process and mc68681_build_imr to the bottom of the file so they would not be inlined. Removed the code which forced mc68681_build_imr to always return 0 which resulted in interrupts never being enabled from the chip. Corrected spacing in prototype of mc68681_write_support_int.
* Switched to "deviceOutput = TRUE" which made device output use interrupts.Joel Sherrill1998-07-151-1/+1
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* Patch from Quality Quorum <qqi@world.std.com>. Comments:Joel Sherrill1998-07-103-11/+89
| | | | | | | | | | | | | | | | | | | c/src/lib/libbsp/i386/pc386/console/console.c __assert() modified so it prints on selected console instead of PC console c/src/lib/libbsp/i386/pc386/console/inch.c inch_sleep() modified, so it does not depend upon tmacros.h c/src/lib/libbsp/i386/pc386/pc386dev/GDB.HOWTO description updated c/src/lib/libbsp/i386/pc386/startup/exit.c last output before call to exit() will be printed properly on serial console c/src/lib/libbsp/i386/pc386/startup/irq.c re-submitted bug fix for problem in irqs over 7.
* Added set attributes routine but did not hook it in to the table.Joel Sherrill1998-07-092-13/+110
| | | | Switched to shared default probe.
* Added new files.Joel Sherrill1998-07-091-1/+3
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* Renamed so we could have one file per routine.Joel Sherrill1998-07-091-37/+0
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* Switched to shared default probe routine.Joel Sherrill1998-07-091-14/+3
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* Switched to default probe routine.Joel Sherrill1998-07-091-17/+2
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* Added new baud rate to number function and default serial probe routine.Joel Sherrill1998-07-094-0/+107
| | | | | Renamed sersupp.c so we could have one routine per file to decrease the baggage pulled into an application by default.
* Commented out the system call invocation since we don't know what worksJoel Sherrill1998-07-091-0/+2
| | | | with this ROM monitor.
* Removed call back to exit() since that has already been called.Joel Sherrill1998-07-091-1/+1
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* Added proper handling of extended baud rate table selection at boot time.Joel Sherrill1998-07-091-1/+6
| | | | Still need to address default terminal settings.
* Properly handle extended baud rate set commands.Joel Sherrill1998-07-091-15/+22
| | | | | | | | | | | | | Temporarily "if 0" of code which enables interrupts. Moved setting of command registers at open but the current implementation is questionable. Added reset of RX errors while polling TX. Read polled character as unsigned. Baud rate mask must be in upper and lower nibble.
* Corrected definition of MC68681_RX_BUFFER.Joel Sherrill1998-07-091-1/+1
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* Corrected z85c30 address and clock constants.Joel Sherrill1998-07-091-4/+4
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* Added board specific baud rate table and set driver function tableJoel Sherrill1998-07-092-16/+206
| | | | to polled.
* Changed static to MC68681_STATIC to make all data and routinesJoel Sherrill1998-07-091-105/+192
| | | | | | | | | globally visiable to ease debugging. Added support for mc68681 "2 column" style baud rate table as well as the Exar 88681 "4 column" style baud rate table. Added support for user override of the default baud rate table.
* Removed commented out line.Joel Sherrill1998-07-091-1/+0
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* Added sersupp.c.Joel Sherrill1998-07-091-1/+1
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* New files to contain generally needed serial driver support routines.Joel Sherrill1998-07-092-0/+50
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* Changed static to MC68681_STATIC to make all routines and data globalJoel Sherrill1998-07-091-11/+20
| | | | to ease debugging.
* Added support for the Extended Baud Rate set control found in theJoel Sherrill1998-07-091-2/+20
| | | | | | | Exar 88681 but not in the base 68681. Added support for user provided baud rate tables. This is needed when the board does not use the standard baud rate clock.
* Changed static to NS16550_STATIC to make all routines and data globalJoel Sherrill1998-07-092-31/+40
| | | | to ease debugging.
* Changed static to Z85C30_STATIC so all data and routines could be globalJoel Sherrill1998-07-092-32/+41
| | | | for debugging purposes.
* Added information to README.mc68681.Joel Sherrill1998-07-093-3/+136
| | | | Created the basic README and the README.z85c30.
* Conditionals for CONSOLE_USE_INTERRUPTS should have been "if" notJoel Sherrill1998-07-071-5/+5
| | | | "if defined".
* New file to satisfy readdir() family.Joel Sherrill1998-07-062-1/+15
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* Missed this file in the initial merge.Joel Sherrill1998-07-061-0/+59
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* Update from Geoffroy Montel (g_montel@yahoo.com) to get in sync with termiosJoel Sherrill1998-07-065-32/+23
| | | | and eliminate warnings.
* Added include of termios.h.Joel Sherrill1998-07-051-0/+59
| | | | | Also added a block of comments above the console_tbl structure to explain each entry.
* Added some address constants for the SCC and DUART to make it easierJoel Sherrill1998-07-051-3/+10
| | | | to fill in the configuration table.
* New file added in the process of converting the console driver toJoel Sherrill1998-07-052-0/+246
| | | | libchip/serial.
* Converted the console driver to use libchip/serial and added supportJoel Sherrill1998-07-058-552/+504
| | | | | | | | | | | for the z85c30 found on the DMV177. This effort started with the console driver from the Radstone PPC2. But some simplifications were made in the hope that console.c can be made a shared file at some point in the near future. Split the debugio from console. This was done so at some point in the future printk support as is found in the pc386 BSP can be shared across all BSPs.
* Renamed old_start340.s to startfor340only.sJoel Sherrill1998-07-022-0/+1006
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* Initial submission of gen68340 BSP (should run on a 68349) fromJoel Sherrill1998-07-0129-0/+5724
| | | | Geoffroy Montel <g_montel@yahoo.com>.
* Added _stat_r and changed spacing.Joel Sherrill1998-07-011-33/+47
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* Changed prototype for console_write_support to eliminate a warning.Joel Sherrill1998-06-291-1/+5
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* Bare BSP patch from Chris Johns <cjohns@plessey.com.au>. He alsoJoel Sherrill1998-06-273-45/+325
| | | | sent an example bare bsp but we have not decided how to integrate it yet.
* PC386 BSP enhancements from Aleksey Romanov (Quality QuorumJoel Sherrill1998-06-2715-313/+950
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <qqi@world.std.com>). Unfortunately after merging these, the pc386 will not boot using grub for for. It still does not work using netboot for me. Here is his summary of changes: rtems/c/src/lib/libbsp/i386/pc386/Makefile.in Added support for new sub-directory rtems/c/src/lib/libbsp/i386/pc386/bsp_specs Made possible to build COFF image rtems/c/src/lib/libbsp/i386/pc386/console/console.c Added support for serial consoles, selectable by patching binary image, added __assert(), use _IBMPC_inch_sleep() instaed of _IMBPC_inch() rtems/c/src/lib/libbsp/i386/pc386/console/inch.c Added _IMBPC_inch_sleep() rtems/c/src/lib/libbsp/i386/pc386/console/outch.c Oops - just formatting rtems/c/src/lib/libbsp/i386/pc386/include/Makefile.in Added support for new files rtems/c/src/lib/libbsp/i386/pc386/include/bsp.h Added support for new features rtems/c/src/lib/libbsp/i386/pc386/include/pc386uart.h New file: definitions for serial ports rtems/c/src/lib/libbsp/i386/pc386/include/pcibios.h New file: definitions for PCI BIOS rtems/c/src/lib/libbsp/i386/pc386/pc386dev/Makefile.in New file: makefile in new directory rtems/c/src/lib/libbsp/i386/pc386/pc386dev/i386-stub-glue.c New file: i386-stub interface rtems/c/src/lib/libbsp/i386/pc386/pc386dev/i386-stub.c New file: i386-stub itself rtems/c/src/lib/libbsp/i386/pc386/pc386dev/pc386uart.c New file: serial ports rtems/c/src/lib/libbsp/i386/pc386/pc386dev/pcibios.c New file: PCI BIOS support rtems/c/src/lib/libbsp/i386/pc386/start/start.s Commented out DEBUG_EARLY stuff, everything is working fine rtems/c/src/lib/libbsp/i386/pc386/start/start16.s Cleaned up rtems/c/src/lib/libbsp/i386/pc386/startup/bspstart.c Added call to console_resereve_resources rtems/c/src/lib/libbsp/i386/pc386/startup/exit.c Added support for serial console rtems/c/src/lib/libbsp/i386/pc386/startup/ldsegs.s Fixed typo in comments rtems/c/src/lib/libbsp/i386/pc386/tools/Makefile.in Changed to reflect cnages in code rtems/c/src/lib/libbsp/i386/pc386/tools/bin2boot.c Trivialized, problem - I do not know how to make patch remove obsolete files - there are a lot of them there rtems/c/src/lib/libbsp/i386/pc386/tools/binpatch.c New file: utility to do binary patches rtems/c/src/lib/libbsp/i386/pc386/wrapup/Makefile.in Added support for new directory rtems/make/custom/pc386.cfg Add COFF image building
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