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- \GH
- Syntax: GH [<address>]
- Use: Set hardware and code breakpoints and execute the program.
- Example: 'GH' executes the program with hardware breakpoints enabled.
- \HA
- Syntax: HA [?] [*] [+] [-]
- Use: HA ? displays, * clears, + enables, and - disables all hardware break-
- points.
- Example: 'HA ?' displays all hardware breakpoints.
- \HB
- Syntax: HB [xxxx xxxx L and/or H] [?] [*] [+] [-]
- Use: Set hardware data bit breakpoints.
- Example: 'HB 1000 xxx0 L' sets a data breakpoint for even values from 80H to
- 8EH on the low bus.
- \HC
- Syntax: HC [#<number>] [M<byte>] [O-|O+] [S-|S+] [TB|TC|TT] [?] [*]
- Use: Set hardware controls, including the pass counter, megabyte range,
- trace overflow stop, selective trace, and trigger location.
- Example: 'HC * #10 S+' clears the controls and sets the pass counter to 10H
- and turns selective trace on.
- \HD
- Syntax: HD [<byte> <byte> L and/or H] [?] [*] [+] [-]
- Use: Set hardware data breakpoints.
- Example: 'HD 10 1F L' allows breakpoints when the data on the low bus is
- from 10H to 1FH.
- \HM
- Syntax: HM [<address> <address> M, R, W and/or X] [?] [*] [+] [-]
- Use: Set a hardware breakpoint when a range of memory is accessed via DMA,
- read, write, and/or code prefetch.
- Example: 'HM 0:0 0:F W' sets a breakpoint on memory writes from 0:0 to 0:F.
- \HP
- Syntax: HP [<port> [<port>] I and/or O] [?] [*] [+] [-]
- Use: Set a hardware breakpoint when a range of I/O ports is read and/or
- written.
- Example: 'HP 308 309 I' sets a breakpoint on reads of port 308 or 309H.
- \HR
- Syntax: HR [![#<number>]] [<segment>] [<file>] or HR [*]
- Use: Display the hardware trace buffer in raw format.
- Example: 'HR' displays the last page of the trace buffer.
- \HS
- Syntax: HS [<segment>] or HS [*]
- Use: Display the last entry of the hardware trace buffer in raw format.
- Example: 'HS' displays the last entry in the trace buffer.
- \HT
- Syntax: HT [![#<number>]] [<segment>] [<file>] or HT [*]
- Use: Display the hardware trace buffer in mixed data/disassembly format.
- Example: 'HT' displays the last page of the trace buffer.
- \HU
- Syntax: HU [![#<number>]] [<segment>] [<file>] or HU [*]
- Use: Display the hardware trace buffer in disassembly-only format.
- Example: 'HU' displays the last page of the trace buffer.
- \HW
- Syntax: HW <file> or HW A: or HW B:
- Use: Save the hardware trace buffer to a disk file or to a floppy disk.
- Example: 'HW PSBUF.DAT' saves the trace buffer to disk for later use.
- \