target: add Espressif ESP32-S2 basic support

[openocd.git] / tcl / target / lpc2xxx.cfg

diff --git a/tcl/target/lpc2xxx.cfg b/tcl/target/lpc2xxx.cfg
index 6a73638118de8f4719bd0600002d85d6fbc9d9e9..f947c1b0532d7798203dc2413b69b6cc4798b678 100644 (file)
--- a/tcl/target/lpc2xxx.cfg
+++ b/tcl/target/lpc2xxx.cfg
@@ -11,31 +11,34 @@
 
 proc setup_lpc2xxx {chip_name cputapids flash_size flash_variant workarea_size core_freq_khz adapter_freq_khz} {
        reset_config trst_and_srst
-       
+
        # reset delays
-       adapter_nsrst_delay 100
+       adapter srst delay 100
        jtag_ntrst_delay 100
-       
-       adapter_khz $adapter_freq_khz
-       
+
+       adapter speed $adapter_freq_khz
+
        foreach i $cputapids {
                append expected_ids "-expected-id " $i " "
        }
-       
+
        eval "jtag newtap $chip_name cpu -irlen 4 -ircapture 0x1 -irmask 0xf $expected_ids"
-       
+
+       global _TARGETNAME
        set _TARGETNAME $chip_name.cpu
        target create $_TARGETNAME arm7tdmi -chain-position $_TARGETNAME
-       
+
        $_TARGETNAME configure -work-area-phys 0x40000000 -work-area-size $workarea_size -work-area-backup 0
-       
-       # flash bank <name> lpc2000 <base> <size> 0 0 <target#> <variant> <clock> [calc checksum]
-       set _FLASHNAME $chip_name.flash
-       flash bank $_FLASHNAME lpc2000 0x0 $flash_size 0 0 $_TARGETNAME $flash_variant $core_freq_khz calc_checksum
+
+       if { $flash_size > 0 } {
+               # flash bank <name> lpc2000 <base> <size> 0 0 <target#> <variant> <clock> [calc checksum]
+               set _FLASHNAME $chip_name.flash
+               flash bank $_FLASHNAME lpc2000 0x0 $flash_size 0 0 $_TARGETNAME $flash_variant $core_freq_khz calc_checksum
+       }
 }
 
 proc init_targets {} {
        # FIX!!! read out CPUTAPID here and choose right setup. In addition to the
        # CPUTAPID some querying of the target would be required.
-       return -error "This is a generic LPC2xxx configuration file, use a specific target file." 
+       return -error "This is a generic LPC2xxx configuration file, use a specific target file."
 }