nrf5340.config

ARCH?=ARM
TZEN?=0
TARGET?=nrf5340
SIGN?=ECC384
HASH?=SHA384
WOLFBOOT_VERSION?=1
VTOR?=1
CORTEX_M0?=0
CORTEX_M33?=1
NO_ASM?=0
NO_MPU=1
ALLOW_DOWNGRADE?=0
NVM_FLASH_WRITEONCE?=0
DELTA_UPDATES?=1

SPMATH?=1
RAM_CODE?=1

DUALBANK_SWAP?=0
FLAGS_HOME=0
DISABLE_BACKUP=0
EXT_FLASH?=1
SPI_FLASH?=0
QSPI_FLASH?=1

# Flash is 4KB pages (app)
WOLFBOOT_SECTOR_SIZE?=0x1000

# Application offset (reserve 48KB for wolfBoot)
WOLFBOOT_PARTITION_BOOT_ADDRESS?=0xC000

# Application Partition Size (952KB)
WOLFBOOT_PARTITION_SIZE?=0xEE000

# External Flash offset for application update (1MB)
WOLFBOOT_PARTITION_UPDATE_ADDRESS?=0x0

# External Flash offset for network update at 0x100000 (size=256KB)

# External Flash offset for swap (4KB)
WOLFBOOT_PARTITION_SWAP_ADDRESS?=0x140000

V?=0
DEBUG?=0
DEBUG_UART?=1
USE_GCC=1
OPTIMIZATION_LEVEL=2

# Optionally wait for network core to boot before starting application core
CFLAGS_EXTRA+=-DNRF_SYNC_CORES

# Use larger block size for swapping sectors (performance improvement)
CFLAGS_EXTRA+=-DFLASHBUFFER_SIZE=0x1000

# Enable optional power control pin (active low) P1.00
#CFLAGS_EXTRA+=-DQSPI_PWR_CTRL_PORT=1 -DQSPI_PWR_CTRL_PIN=0

# Use UART0 on P0.22
#CFLAGS_EXTRA+=-DUART_PORT=0 -DUART_PIN=22

#CFLAGS_EXTRA+=-DDEBUG_FLASH
#CFLAGS_EXTRA+=-DDEBUG_QSPI=1

# Hard fault debugging
#CFLAGS_EXTRA+=-DDEBUG_HARDFAULT