GDB command files UM1250
2.46 mb442stb7100.cmd
Defines the commands that set the configuration registers for the STb7100 on an
STMicroelectronics STb7100-Ref board, see
Table 64
.
Table 64.
mb442stb7100.cmd
Command Description
mb442stb7100_setup mb442stb7100sim_setup
Set STb7100-Ref board configuration registers.
Set simulated STb7100-Ref board configuration registers. mb442stb7100_display_registers
Display STb7100-Ref board configuration registers.
mb442stb7100_sim_memory_define
Define memory regions for the STb7100-Ref board to the ST40 simulator.
mb442stb7100bypass_setup mb442stb7100stmmx_setup
(1)
Set the STb7100-Ref board to bypass to the ST40 through stb7100_bypass_setup (see
stb7100jtag.cmd on page 65
). Used by the mb442stb7100bypass
command.
Set the STb7100-Ref board for use with the
ST MultiCore/MUX device allowing simultaneous access to the ST40 and other CPUs on the STb7100 through stb7100_stmmx_setup
(see
stb7100jtag.cmd on page 65
). Used by the mb442stb7100stmmx
command.
1.
Only supported by the STMC1.
When configuring the STb7100 CLOCKGENA peripheral, the mb442stb7100_setup configuration command assumes that the frequency of the external clock source is 30 MHz.
If the frequency of the clock source is 27 MHz (the only possible alternative), set the GDB convenience variable $_mb442stb7100extclk to the correct frequency (in MHz) before connecting to the target. For example: set $_mb442stb7100extclk = 27 mb442stb7100bypass stmc
The mb442stb7100_setup configuration command assumes that 64 Mbytes of memory is attached to the STb7100 LMI SYS memory interface. If the size of attached memory is
128 Mbytes then set the GDB convenience variable $_mb442stb7100sys128 to 1 before connecting to the target. For example: set $_mb442stb7100sys128 = 1 mb442stb7100bypass stmc
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