target: rename cortex_a8 to cortex_a

[openocd.git] / tcl / target / lpc2378.cfg

diff --git a/tcl/target/lpc2378.cfg b/tcl/target/lpc2378.cfg
index 30c71aa556ce9e326207f614c13e3e4ddde24284..0b66b82557452d39eda19d0357556275924cf42f 100644 (file)
--- a/tcl/target/lpc2378.cfg
+++ b/tcl/target/lpc2378.cfg
@@ -2,8 +2,20 @@
 
 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
 }