| # Makefile - Kinetis SDK |
| # |
| # Copyright (c) 2016, Freescale Semiconductor, Inc. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| # Translate the SOC name and part number into the ksdk device and CPU name |
| # respectively. |
| KSDK_DEVICE = $(shell echo $(CONFIG_SOC) | tr '[:lower:]' '[:upper:]') |
| KSDK_CPU = CPU_$(subst $(DQUOTE),,$(CONFIG_SOC_PART_NUMBER)) |
| |
| ifdef CONFIG_HAS_KSDK |
| ifdef CONFIG_ETH_KSDK |
| ZEPHYRINCLUDE += -I$(srctree)/ext/hal/ksdk/components/phyksz8081 |
| endif |
| ZEPHYRINCLUDE += -I$(srctree)/ext/hal/ksdk/devices/$(KSDK_DEVICE) |
| ZEPHYRINCLUDE += -I$(srctree)/ext/hal/ksdk/drivers |
| |
| # The ksdk uses the CPU name to expose SOC-specific features of a given |
| # peripheral. For example, the UART peripheral may be instantiated with/without |
| # a hardware FIFO, and the size of that FIFO may be different for each instance |
| # in a given SOC. See fsl_device_registers.h and $(KSDK_DEVICE)_features.h |
| KBUILD_CFLAGS += -D$(KSDK_CPU) |
| |
| # Build ksdk device-specific objects. Although it is not normal Kbuild |
| # practice, drilling down like this avoids the need for repetitive Makefiles |
| # for every ksdk device. |
| obj-y += devices/$(KSDK_DEVICE)/fsl_clock.o |
| |
| # Build ksdk drivers that can be used for multiple SoC's. |
| obj-y += components/ |
| obj-y += drivers/ |
| |
| endif |