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54a8640df0
Switch to using the internal HSI when a reset init is called, this also matches the std stm32l cfg. Read (verify) speed is increased from 17 to 120 KiB/s. Change-Id: Ic94ba85949ffdefa17b7be45eef14e30f941d107 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1004 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
36 lines
616 B
INI
36 lines
616 B
INI
#
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# STM32lx stlink pseudo target
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#
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if { [info exists CHIPNAME] == 0 } {
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set CHIPNAME stm32lx
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}
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if { [info exists CPUTAPID] == 0 } {
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set CPUTAPID 0x2ba01477
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}
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if { [info exists WORKAREASIZE] == 0 } {
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set WORKAREASIZE 0x3800
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}
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source [find target/stm32_stlink.cfg]
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set _FLASHNAME $_CHIPNAME.flash
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flash bank $_FLASHNAME stm32lx 0 0 0 0 $_TARGETNAME
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proc stm32l_enable_HSI {} {
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# Enable HSI as clock source
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echo "STM32L: Enabling HSI"
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# Set HSION in RCC_CR
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mww 0x40023800 0x00000101
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# Set HSI as SYSCLK
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mww 0x40023808 0x00000001
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}
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$_TARGETNAME configure -event reset-init {
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stm32l_enable_HSI
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}
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