| # LPCXpresso55S28 board |
| |
| # Copyright (c) 2020 Lemonbeat GmbH |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| if BOARD_LPCXPRESSO55S28 |
| |
| config BOARD |
| default "lpcxpresso55S28" |
| |
| config I2C |
| default y if SENSOR |
| |
| if FXOS8700 |
| |
| choice FXOS8700_MODE |
| default FXOS8700_MODE_ACCEL |
| endchoice |
| |
| config FXOS8700_DRDY_INT1 |
| default y |
| depends on FXOS8700_TRIGGER |
| |
| endif # FXOS8700 |
| |
| # For the secure version of the board the firmware is linked at the beginning |
| # of the flash, or into the code-partition defined in DT if it is intended to |
| # be loaded by MCUboot. If the secure firmware is to be combined with a non- |
| # secure image (TRUSTED_EXECUTION_SECURE=y), the secure FW image shall always |
| # be restricted to the size of its code partition. |
| # For the non-secure version of the board, the firmware |
| # must be linked into the code-partition (non-secure) defined in DT, regardless. |
| # Apply this configuration below by setting the Kconfig symbols used by |
| # the linker according to the information extracted from DT partitions. |
| |
| # Workaround for not being able to have commas in macro arguments |
| DT_CHOSEN_Z_CODE_PARTITION := zephyr,code-partition |
| |
| config FLASH_LOAD_SIZE |
| default $(dt_chosen_reg_size_hex,$(DT_CHOSEN_Z_CODE_PARTITION)) |
| depends on BOARD_LPCXPRESSO55S28 && TRUSTED_EXECUTION_SECURE |
| |
| endif # BOARD_LPCXPRESSO55S28 |
| |
| if DMA_MCUX_LPC |
| |
| # Memory from the heap pool is used to allocate DMA descriptors for |
| # channels that use multiple blocks for a DMA transfer. |
| # Adjust HEAP_MEM_POOL_SIZE in case you need more memory. |
| config HEAP_MEM_POOL_SIZE |
| default 4096 |
| |
| endif # DMA_MCUX_LPC |
