diff options
| -rw-r--r-- | tcl/target/stm32l4x.cfg | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/tcl/target/stm32l4x.cfg b/tcl/target/stm32l4x.cfg index dec2b27..9bd7e37 100644 --- a/tcl/target/stm32l4x.cfg +++ b/tcl/target/stm32l4x.cfg @@ -49,8 +49,9 @@ target create $_TARGETNAME cortex_m -endian $_ENDIAN -dap $_CHIPNAME.dap $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0 -flash bank $_CHIPNAME.flash stm32l4x 0x08000000 0 0 0 $_TARGETNAME -flash bank $_CHIPNAME.otp stm32l4x 0x1fff7000 0 0 0 $_TARGETNAME +set _FLASHNAME $_CHIPNAME.flash +flash bank $_FLASHNAME stm32l4x 0x08000000 0 0 0 $_TARGETNAME +flash bank $_CHIPNAME.otp stm32l4x 0x1fff7000 0 0 0 $_TARGETNAME if { [info exists QUADSPI] && $QUADSPI } { set a [llength [flash list]] @@ -90,6 +91,16 @@ if {![using_hla]} { cortex_m reset_config sysresetreq } +$_TARGETNAME configure -event examine-end { + # Enable debug during low power modes (uses more power) + # DBGMCU_CR |= DBG_STANDBY | DBG_STOP | DBG_SLEEP + mmw 0xE0042004 0x00000007 0 + + # Stop watchdog counters during halt + # DBGMCU_APB1_FZ |= DBG_IWDG_STOP | DBG_WWDG_STOP + mmw 0xE0042008 0x00001800 0 +} + proc proc_post_enable {_chipname} { targets $_chipname.cpu @@ -127,6 +138,7 @@ $_TARGETNAME configure -event reset-init { # 3 WS compliant with VOS == 2 and 24 MHz. mww 0x40022000 0x00000103 ;# FLASH_ACR = PRFTBE | 3(Latency) mww 0x40021000 0x00000099 ;# RCC_CR = MSI_ON | MSIRGSEL | MSI Range 9 + # Boost JTAG frequency adapter speed 4000 } @@ -135,12 +147,3 @@ $_TARGETNAME configure -event reset-start { # Reset clock is MSI (4 MHz) adapter speed 500 } - -$_TARGETNAME configure -event examine-end { - # DBGMCU_CR |= DBG_STANDBY | DBG_STOP | DBG_SLEEP - mmw 0xE0042004 0x00000007 0 - - # Stop watchdog counters during halt - # DBGMCU_APB1_FZ |= DBG_IWDG_STOP | DBG_WWDG_STOP - mmw 0xE0042008 0x00001800 0 -} |