source [find target/lpc2xxx.cfg]
-proc init_targets {} {
- # 32kB flash and 8kB SRAM, clocked with 12MHz crystal
+# parameters:
+# - core_freq_khz - frequency of core in kHz during flashing, usually equal to connected crystal or internal oscillator, e.g. 12000
+# - adapter_freq_khz - frequency of debug adapter in kHz, should be 8x slower than core_freq_khz, e.g. 1000
+
+proc setup_lpc2103 {core_freq_khz adapter_freq_khz} {
+ # 32kB flash and 8kB SRAM
# setup_lpc2xxx <chip_name> <cputapid> <flash_size> <flash_variant> <workarea_size> <core_freq_khz> <adapter_freq_khz>
- setup_lpc2xxx lpc2103 0x4f1f0f0f 0x8000 lpc2000_v2 0x2000 12000 1500
+ setup_lpc2xxx lpc2103 0x4f1f0f0f 0x8000 lpc2000_v2 0x2000 $core_freq_khz $adapter_freq_khz
+}
+
+proc init_targets {} {
+ # default to core clocked with 12MHz crystal
+ echo "Warning - assuming default core clock 12MHz! Flashing may fail if actual core clock is different."
+
+ # setup_lpc2103 <core_freq_khz> <adapter_freq_khz>
+ setup_lpc2103 12000 1500
}
source [find target/lpc2xxx.cfg]
-proc init_targets {} {
- # 256kB flash and 16kB SRAM, clocked with 12MHz crystal
+# parameters:
+# - core_freq_khz - frequency of core in kHz during flashing, usually equal to connected crystal or internal oscillator, e.g. 12000
+# - adapter_freq_khz - frequency of debug adapter in kHz, should be 8x slower than core_freq_khz, e.g. 1000
+
+proc setup_lpc2124 {core_freq_khz adapter_freq_khz} {
+ # 256kB flash and 16kB SRAM
# setup_lpc2xxx <chip_name> <cputapid> <flash_size> <flash_variant> <workarea_size> <core_freq_khz> <adapter_freq_khz>
- setup_lpc2xxx lpc2124 0x4f1f0f0f 0x40000 lpc2000_v1 0x4000 12000 1500
+ setup_lpc2xxx lpc2124 0x4f1f0f0f 0x40000 lpc2000_v1 0x4000 $core_freq_khz $adapter_freq_khz
+}
+
+proc init_targets {} {
+ # default to core clocked with 12MHz crystal
+ echo "Warning - assuming default core clock 12MHz! Flashing may fail if actual core clock is different."
+
+ # setup_lpc2124 <core_freq_khz> <adapter_freq_khz>
+ setup_lpc2124 12000 1500
}
source [find target/lpc2xxx.cfg]
-proc init_targets {} {
- # 256kB flash and 16kB SRAM, clocked with 12MHz crystal
+# parameters:
+# - core_freq_khz - frequency of core in kHz during flashing, usually equal to connected crystal or internal oscillator, e.g. 12000
+# - adapter_freq_khz - frequency of debug adapter in kHz, should be 8x slower than core_freq_khz, e.g. 1000
+
+proc setup_lpc2129 {core_freq_khz adapter_freq_khz} {
+ # 256kB flash and 16kB SRAM
# setup_lpc2xxx <chip_name> <cputapid> <flash_size> <flash_variant> <workarea_size> <core_freq_khz> <adapter_freq_khz>
- setup_lpc2xxx lpc2129 0xcf1f0f0f 0x40000 lpc2000_v1 0x4000 12000 1500
+ setup_lpc2xxx lpc2129 0xcf1f0f0f 0x40000 lpc2000_v1 0x4000 $core_freq_khz $adapter_freq_khz
+}
+
+proc init_targets {} {
+ # default to core clocked with 12MHz crystal
+ echo "Warning - assuming default core clock 12MHz! Flashing may fail if actual core clock is different."
+
+ # setup_lpc2129 <core_freq_khz> <adapter_freq_khz>
+ setup_lpc2129 12000 1500
}
source [find target/lpc2xxx.cfg]
-proc init_targets {} {
- # 500kB flash and 32kB SRAM, clocked with 12MHz crystal
+# parameters:
+# - core_freq_khz - frequency of core in kHz during flashing, usually equal to connected crystal or internal oscillator, e.g. 12000
+# - adapter_freq_khz - frequency of debug adapter in kHz, should be 8x slower than core_freq_khz, e.g. 1000
+
+proc setup_lpc2148 {core_freq_khz adapter_freq_khz} {
+ # 500kB flash and 32kB SRAM
# setup_lpc2xxx <chip_name> <cputapid> <flash_size> <flash_variant> <workarea_size> <core_freq_khz> <adapter_freq_khz>
- setup_lpc2xxx lpc2148 "0x3f0f0f0f 0x4f1f0f0f" 0x7d000 lpc2000_v2 0x8000 12000 1500
+ setup_lpc2xxx lpc2148 "0x3f0f0f0f 0x4f1f0f0f" 0x7d000 lpc2000_v2 0x8000 $core_freq_khz $adapter_freq_khz
+}
+
+proc init_targets {} {
+ # default to core clocked with 12MHz crystal
+ echo "Warning - assuming default core clock 12MHz! Flashing may fail if actual core clock is different."
+
+ # setup_lpc2148 <core_freq_khz> <adapter_freq_khz>
+ setup_lpc2148 12000 1500
}
source [find target/lpc2xxx.cfg]
-proc init_targets {} {
- # 256kB flash and 16kB SRAM, clocked with 12MHz crystal
+# parameters:
+# - core_freq_khz - frequency of core in kHz during flashing, usually equal to connected crystal or internal oscillator, e.g. 12000
+# - adapter_freq_khz - frequency of debug adapter in kHz, should be 8x slower than core_freq_khz, e.g. 1000
+
+proc setup_lpc2294 {core_freq_khz adapter_freq_khz} {
+ # 256kB flash and 16kB SRAM
# setup_lpc2xxx <chip_name> <cputapid> <flash_size> <flash_variant> <workarea_size> <core_freq_khz> <adapter_freq_khz>
# !! TAPID unknown !!
- setup_lpc2xxx lpc2294 0xffffffff 0x40000 lpc2000_v1 0x4000 12000 1500
+ setup_lpc2xxx lpc2294 0xffffffff 0x40000 lpc2000_v1 0x4000 $core_freq_khz $adapter_freq_khz
+}
+
+proc init_targets {} {
+ # default to core clocked with 12MHz crystal
+ echo "Warning - assuming default core clock 12MHz! Flashing may fail if actual core clock is different."
+
+ # setup_lpc2294 <core_freq_khz> <adapter_freq_khz>
+ setup_lpc2294 12000 1500
}
source [find target/lpc2xxx.cfg]
-proc init_targets {} {
- # 504kB flash and 32kB SRAM, clocked with 4MHz internal oscillator
+# parameters:
+# - core_freq_khz - frequency of core in kHz during flashing, usually equal to connected crystal or internal oscillator, e.g. 12000
+# - adapter_freq_khz - frequency of debug adapter in kHz, should be 8x slower than core_freq_khz, e.g. 1000
+
+proc setup_lpc2378 {core_freq_khz adapter_freq_khz} {
+ # 504kB flash and 32kB SRAM
# setup_lpc2xxx <chip_name> <cputapid> <flash_size> <flash_variant> <workarea_size> <core_freq_khz> <adapter_freq_khz>
- setup_lpc2xxx lpc2378 0x4f1f0f0f 0x7e000 lpc2000_v2 0x8000 4000 500
+ setup_lpc2xxx lpc2378 0x4f1f0f0f 0x7e000 lpc2000_v2 0x8000 $core_freq_khz $adapter_freq_khz
+}
+
+proc init_targets {} {
+ # default to core clocked with 4MHz internal oscillator
+ echo "Warning - assuming default core clock 4MHz! Flashing may fail if actual core clock is different."
+
+ # setup_lpc2378 <core_freq_khz> <adapter_freq_khz>
+ setup_lpc2378 4000 500
}
source [find target/lpc2xxx.cfg]
-proc init_targets {} {
- # 504kB flash and 64kB SRAM, clocked with 4MHz internal oscillator
+# parameters:
+# - core_freq_khz - frequency of core in kHz during flashing, usually equal to connected crystal or internal oscillator, e.g. 12000
+# - adapter_freq_khz - frequency of debug adapter in kHz, should be 8x slower than core_freq_khz, e.g. 1000
+
+proc setup_lpc2478 {core_freq_khz adapter_freq_khz} {
+ # 504kB flash and 64kB SRAM
# setup_lpc2xxx <chip_name> <cputapid> <flash_size> <flash_variant> <workarea_size> <core_freq_khz> <adapter_freq_khz>
- setup_lpc2xxx lpc2478 0x4f1f0f0f 0x7e000 lpc2000_v2 0x10000 4000 500
+ setup_lpc2xxx lpc2478 0x4f1f0f0f 0x7e000 lpc2000_v2 0x10000 $core_freq_khz $adapter_freq_khz
+}
+
+proc init_targets {} {
+ # default to core clocked with 4MHz internal oscillator
+ echo "Warning - assuming default core clock 4MHz! Flashing may fail if actual core clock is different."
+
+ # setup_lpc2478 <core_freq_khz> <adapter_freq_khz>
+ setup_lpc2478 4000 500
}
projects / openocd / commitdiff