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58 lines
1.1 KiB
58 lines
1.1 KiB
# |
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# NXP S32K146 - 1x ARM Cortex-M4 @ up to 180 MHz |
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# |
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adapter_khz 4000 |
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transport select swd |
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if { [info exists CHIPNAME] } { |
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set _CHIPNAME $CHIPNAME |
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} else { |
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set _CHIPNAME s32k146 |
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} |
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# |
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# M4 JTAG mode TAP |
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# |
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if { [info exists M4_JTAG_TAPID] } { |
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set _M4_JTAG_TAPID $M4_JTAG_TAPID |
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} else { |
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set _M4_JTAG_TAPID 0x4ba00477 |
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} |
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# |
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# M4 SWD mode TAP |
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# |
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if { [info exists M4_SWD_TAPID] } { |
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set _M4_SWD_TAPID $M4_SWD_TAPID |
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} else { |
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set _M4_SWD_TAPID 0x2ba01477 |
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} |
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source [find target/swj-dp.tcl] |
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if { [using_jtag] } { |
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set _M4_TAPID $_M4_JTAG_TAPID |
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} else { |
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set _M4_TAPID $_M4_SWD_TAPID |
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} |
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swj_newdap $_CHIPNAME m4 -irlen 4 -ircapture 0x1 -irmask 0xf \ |
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-expected-id $_M4_TAPID |
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target create $_CHIPNAME.m4 cortex_m -chain-position $_CHIPNAME.m4 |
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# S32K146 has 64+60 KB contiguous SRAM |
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if { [info exists WORKAREASIZE] } { |
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set _WORKAREASIZE $WORKAREASIZE |
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} else { |
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set _WORKAREASIZE 0x1F000 |
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} |
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$_CHIPNAME.m4 configure -work-area-phys 0x1FFF0000 \ |
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-work-area-size $_WORKAREASIZE -work-area-backup 0 |
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$_CHIPNAME.m4 configure -rtos nuttx |
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if { ![using_hla] } { |
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cortex_m reset_config vectreset |
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}
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