# Use OpenOCD by default
PROGRAMMER ?= openocd

# Use the shared OpenOCD configuration
# Using dap or jlink depends on which firmware the OpenSDA debugger is running
OPENOCD_DEBUG_ADAPTER ?= dap
#OPENOCD_DEBUG_ADAPTER ?= jlink

# Configuration for OpenOCD v0.10.0 and newer
# For KW41Z, an OpenOCD version built from source is required. The support for
# kw41z was introduced in
# https://github.com/ntfreak/openocd/2c8602ed9f084d6680cec7d0ca1d5dc71c865a5f
ifeq ($(CPU_CORE), cortex-m0plus)
  OPENOCD_KINETIS_FAMILY = klx
else
  OPENOCD_KINETIS_FAMILY = kx
endif

OPENOCD_CONFIG ?= $(RIOTBOARD)/common/frdm/dist/openocd-$(OPENOCD_KINETIS_FAMILY).cfg

# Check the flash configuration field before flashing
OPENOCD_PRE_FLASH_CHECK_SCRIPT = $(RIOTCPU)/$(CPU)/dist/check-fcfield.sh

# The board can become un-flashable after some execution,
# use connect_assert_srst to always be able to flash or reset the board.
OPENOCD_RESET_USE_CONNECT_ASSERT_SRST ?= 1