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@@ -25,19 +25,6 @@ if { [info exists WORKAREASIZE] } { |
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set _WORKAREASIZE 0x10000 |
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} |
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# JTAG speed should be <= F_CPU/6. F_CPU after reset is 8MHz, so use F_JTAG = 1MHz |
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# |
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# Since we may be running of an RC oscilator, we crank down the speed a |
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# bit more to be on the safe side. Perhaps superstition, but if are |
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# running off a crystal, we can run closer to the limit. Note |
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# that there can be a pretty wide band where things are more or less stable. |
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adapter_khz 1000 |
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adapter_nsrst_delay 100 |
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if {$using_jtag} { |
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jtag_ntrst_delay 100 |
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} |
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#jtag scan chain |
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if { [info exists CPUTAPID] } { |
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set _CPUTAPID $CPUTAPID |
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@@ -73,6 +60,19 @@ $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE |
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set _FLASHNAME $_CHIPNAME.flash |
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flash bank $_FLASHNAME stm32f2x 0 0 0 0 $_TARGETNAME |
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# JTAG speed should be <= F_CPU/6. F_CPU after reset is 8MHz, so use F_JTAG = 1MHz |
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# |
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# Since we may be running of an RC oscilator, we crank down the speed a |
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# bit more to be on the safe side. Perhaps superstition, but if are |
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# running off a crystal, we can run closer to the limit. Note |
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# that there can be a pretty wide band where things are more or less stable. |
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adapter_khz 1000 |
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adapter_nsrst_delay 100 |
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if {$using_jtag} { |
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jtag_ntrst_delay 100 |
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} |
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# if srst is not fitted use SYSRESETREQ to |
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# perform a soft reset |
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cortex_m reset_config sysresetreq |