first version

2026-03-27 17:45:13 +08:00 · 2021-02-06 07:36:26 +08:00
parent 7fc236dddb
commit 0fe8fccfbd
25 changed files with 16418 additions and 0 deletions
--- a/bsp/maxim/MAX32660_EVSYS/.config
+++ b/bsp/maxim/MAX32660_EVSYS/.config
@@ -0,0 +1,498 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# RT-Thread Configuration
+#
+
+#
+# RT-Thread Kernel
+#
+CONFIG_RT_NAME_MAX=8
+# CONFIG_RT_USING_ARCH_DATA_TYPE is not set
+# CONFIG_RT_USING_SMP is not set
+CONFIG_RT_ALIGN_SIZE=4
+# CONFIG_RT_THREAD_PRIORITY_8 is not set
+CONFIG_RT_THREAD_PRIORITY_32=y
+# CONFIG_RT_THREAD_PRIORITY_256 is not set
+CONFIG_RT_THREAD_PRIORITY_MAX=32
+CONFIG_RT_TICK_PER_SECOND=100
+CONFIG_RT_USING_OVERFLOW_CHECK=y
+CONFIG_RT_USING_HOOK=y
+CONFIG_RT_USING_IDLE_HOOK=y
+CONFIG_RT_IDLE_HOOK_LIST_SIZE=4
+CONFIG_IDLE_THREAD_STACK_SIZE=256
+CONFIG_RT_USING_TIMER_SOFT=y
+CONFIG_RT_TIMER_THREAD_PRIO=4
+CONFIG_RT_TIMER_THREAD_STACK_SIZE=512
+CONFIG_RT_DEBUG=y
+# CONFIG_RT_DEBUG_COLOR is not set
+# CONFIG_RT_DEBUG_INIT_CONFIG is not set
+# CONFIG_RT_DEBUG_THREAD_CONFIG is not set
+# CONFIG_RT_DEBUG_SCHEDULER_CONFIG is not set
+# CONFIG_RT_DEBUG_IPC_CONFIG is not set
+# CONFIG_RT_DEBUG_TIMER_CONFIG is not set
+# CONFIG_RT_DEBUG_IRQ_CONFIG is not set
+# CONFIG_RT_DEBUG_MEM_CONFIG is not set
+# CONFIG_RT_DEBUG_SLAB_CONFIG is not set
+# CONFIG_RT_DEBUG_MEMHEAP_CONFIG is not set
+# CONFIG_RT_DEBUG_MODULE_CONFIG is not set
+
+#
+# Inter-Thread communication
+#
+CONFIG_RT_USING_SEMAPHORE=y
+CONFIG_RT_USING_MUTEX=y
+CONFIG_RT_USING_EVENT=y
+CONFIG_RT_USING_MAILBOX=y
+CONFIG_RT_USING_MESSAGEQUEUE=y
+# CONFIG_RT_USING_SIGNALS is not set
+
+#
+# Memory Management
+#
+CONFIG_RT_USING_MEMPOOL=y
+# CONFIG_RT_USING_MEMHEAP is not set
+# CONFIG_RT_USING_NOHEAP is not set
+CONFIG_RT_USING_SMALL_MEM=y
+# CONFIG_RT_USING_SLAB is not set
+# CONFIG_RT_USING_MEMTRACE is not set
+CONFIG_RT_USING_HEAP=y
+
+#
+# Kernel Device Object
+#
+CONFIG_RT_USING_DEVICE=y
+# CONFIG_RT_USING_DEVICE_OPS is not set
+# CONFIG_RT_USING_INTERRUPT_INFO is not set
+CONFIG_RT_USING_CONSOLE=y
+CONFIG_RT_CONSOLEBUF_SIZE=128
+CONFIG_RT_CONSOLE_DEVICE_NAME="uart0"
+CONFIG_RT_VER_NUM=0x40003
+# CONFIG_RT_USING_CPU_FFS is not set
+# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
+
+#
+# RT-Thread Components
+#
+CONFIG_RT_USING_COMPONENTS_INIT=y
+CONFIG_RT_USING_USER_MAIN=y
+CONFIG_RT_MAIN_THREAD_STACK_SIZE=2048
+CONFIG_RT_MAIN_THREAD_PRIORITY=10
+
+#
+# C++ features
+#
+# CONFIG_RT_USING_CPLUSPLUS is not set
+
+#
+# Command shell
+#
+CONFIG_RT_USING_FINSH=y
+CONFIG_FINSH_THREAD_NAME="tshell"
+CONFIG_FINSH_USING_HISTORY=y
+CONFIG_FINSH_HISTORY_LINES=5
+CONFIG_FINSH_USING_SYMTAB=y
+CONFIG_FINSH_USING_DESCRIPTION=y
+# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
+CONFIG_FINSH_THREAD_PRIORITY=20
+CONFIG_FINSH_THREAD_STACK_SIZE=4096
+CONFIG_FINSH_CMD_SIZE=80
+# CONFIG_FINSH_USING_AUTH is not set
+CONFIG_FINSH_USING_MSH=y
+CONFIG_FINSH_USING_MSH_DEFAULT=y
+CONFIG_FINSH_USING_MSH_ONLY=y
+CONFIG_FINSH_ARG_MAX=10
+
+#
+# Device virtual file system
+#
+# CONFIG_RT_USING_DFS is not set
+
+#
+# Device Drivers
+#
+CONFIG_RT_USING_DEVICE_IPC=y
+CONFIG_RT_PIPE_BUFSZ=512
+# CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set
+CONFIG_RT_USING_SERIAL=y
+# CONFIG_RT_SERIAL_USING_DMA is not set
+CONFIG_RT_SERIAL_RB_BUFSZ=64
+# CONFIG_RT_USING_CAN is not set
+# CONFIG_RT_USING_HWTIMER is not set
+# CONFIG_RT_USING_CPUTIME is not set
+# CONFIG_RT_USING_I2C is not set
+# CONFIG_RT_USING_PHY is not set
+CONFIG_RT_USING_PIN=y
+# CONFIG_RT_USING_ADC is not set
+# CONFIG_RT_USING_DAC is not set
+# CONFIG_RT_USING_PWM is not set
+# CONFIG_RT_USING_MTD_NOR is not set
+# CONFIG_RT_USING_MTD_NAND is not set
+# CONFIG_RT_USING_PM is not set
+# CONFIG_RT_USING_RTC is not set
+# CONFIG_RT_USING_SDIO is not set
+# CONFIG_RT_USING_SPI is not set
+# CONFIG_RT_USING_WDT is not set
+# CONFIG_RT_USING_AUDIO is not set
+# CONFIG_RT_USING_SENSOR is not set
+# CONFIG_RT_USING_TOUCH is not set
+# CONFIG_RT_USING_HWCRYPTO is not set
+# CONFIG_RT_USING_PULSE_ENCODER is not set
+# CONFIG_RT_USING_INPUT_CAPTURE is not set
+# CONFIG_RT_USING_WIFI is not set
+
+#
+# Using USB
+#
+# CONFIG_RT_USING_USB_HOST is not set
+# CONFIG_RT_USING_USB_DEVICE is not set
+
+#
+# POSIX layer and C standard library
+#
+CONFIG_RT_USING_LIBC=y
+# CONFIG_RT_USING_PTHREADS is not set
+# CONFIG_RT_USING_MODULE is not set
+
+#
+# Network
+#
+
+#
+# Socket abstraction layer
+#
+# CONFIG_RT_USING_SAL is not set
+
+#
+# Network interface device
+#
+# CONFIG_RT_USING_NETDEV is not set
+
+#
+# light weight TCP/IP stack
+#
+# CONFIG_RT_USING_LWIP is not set
+
+#
+# AT commands
+#
+# CONFIG_RT_USING_AT is not set
+
+#
+# VBUS(Virtual Software BUS)
+#
+# CONFIG_RT_USING_VBUS is not set
+
+#
+# Utilities
+#
+# CONFIG_RT_USING_RYM is not set
+# CONFIG_RT_USING_ULOG is not set
+# CONFIG_RT_USING_UTEST is not set
+
+#
+# RT-Thread online packages
+#
+
+#
+# IoT - internet of things
+#
+# CONFIG_PKG_USING_LORAWAN_DRIVER is not set
+# CONFIG_PKG_USING_PAHOMQTT is not set
+# CONFIG_PKG_USING_UMQTT is not set
+# CONFIG_PKG_USING_WEBCLIENT is not set
+# CONFIG_PKG_USING_WEBNET is not set
+# CONFIG_PKG_USING_MONGOOSE is not set
+# CONFIG_PKG_USING_MYMQTT is not set
+# CONFIG_PKG_USING_KAWAII_MQTT is not set
+# CONFIG_PKG_USING_BC28_MQTT is not set
+# CONFIG_PKG_USING_WEBTERMINAL is not set
+# CONFIG_PKG_USING_CJSON is not set
+# CONFIG_PKG_USING_JSMN is not set
+# CONFIG_PKG_USING_LIBMODBUS is not set
+# CONFIG_PKG_USING_FREEMODBUS is not set
+# CONFIG_PKG_USING_LJSON is not set
+# CONFIG_PKG_USING_EZXML is not set
+# CONFIG_PKG_USING_NANOPB is not set
+
+#
+# Wi-Fi
+#
+
+#
+# Marvell WiFi
+#
+# CONFIG_PKG_USING_WLANMARVELL is not set
+
+#
+# Wiced WiFi
+#
+# CONFIG_PKG_USING_WLAN_WICED is not set
+# CONFIG_PKG_USING_RW007 is not set
+# CONFIG_PKG_USING_COAP is not set
+# CONFIG_PKG_USING_NOPOLL is not set
+# CONFIG_PKG_USING_NETUTILS is not set
+# CONFIG_PKG_USING_CMUX is not set
+# CONFIG_PKG_USING_PPP_DEVICE is not set
+# CONFIG_PKG_USING_AT_DEVICE is not set
+# CONFIG_PKG_USING_ATSRV_SOCKET is not set
+# CONFIG_PKG_USING_WIZNET is not set
+
+#
+# IoT Cloud
+#
+# CONFIG_PKG_USING_ONENET is not set
+# CONFIG_PKG_USING_GAGENT_CLOUD is not set
+# CONFIG_PKG_USING_ALI_IOTKIT is not set
+# CONFIG_PKG_USING_AZURE is not set
+# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set
+# CONFIG_PKG_USING_JIOT-C-SDK is not set
+# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
+# CONFIG_PKG_USING_JOYLINK is not set
+# CONFIG_PKG_USING_NIMBLE is not set
+# CONFIG_PKG_USING_OTA_DOWNLOADER is not set
+# CONFIG_PKG_USING_IPMSG is not set
+# CONFIG_PKG_USING_LSSDP is not set
+# CONFIG_PKG_USING_AIRKISS_OPEN is not set
+# CONFIG_PKG_USING_LIBRWS is not set
+# CONFIG_PKG_USING_TCPSERVER is not set
+# CONFIG_PKG_USING_PROTOBUF_C is not set
+# CONFIG_PKG_USING_ONNX_PARSER is not set
+# CONFIG_PKG_USING_ONNX_BACKEND is not set
+# CONFIG_PKG_USING_DLT645 is not set
+# CONFIG_PKG_USING_QXWZ is not set
+# CONFIG_PKG_USING_SMTP_CLIENT is not set
+# CONFIG_PKG_USING_ABUP_FOTA is not set
+# CONFIG_PKG_USING_LIBCURL2RTT is not set
+# CONFIG_PKG_USING_CAPNP is not set
+# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set
+# CONFIG_PKG_USING_AGILE_TELNET is not set
+# CONFIG_PKG_USING_NMEALIB is not set
+# CONFIG_PKG_USING_AGILE_JSMN is not set
+# CONFIG_PKG_USING_PDULIB is not set
+# CONFIG_PKG_USING_BTSTACK is not set
+# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
+
+#
+# security packages
+#
+# CONFIG_PKG_USING_MBEDTLS is not set
+# CONFIG_PKG_USING_libsodium is not set
+# CONFIG_PKG_USING_TINYCRYPT is not set
+# CONFIG_PKG_USING_TFM is not set
+# CONFIG_PKG_USING_YD_CRYPTO is not set
+
+#
+# language packages
+#
+# CONFIG_PKG_USING_LUA is not set
+# CONFIG_PKG_USING_JERRYSCRIPT is not set
+# CONFIG_PKG_USING_MICROPYTHON is not set
+
+#
+# multimedia packages
+#
+# CONFIG_PKG_USING_OPENMV is not set
+# CONFIG_PKG_USING_MUPDF is not set
+# CONFIG_PKG_USING_STEMWIN is not set
+# CONFIG_PKG_USING_WAVPLAYER is not set
+# CONFIG_PKG_USING_TJPGD is not set
+# CONFIG_PKG_USING_HELIX is not set
+
+#
+# tools packages
+#
+# CONFIG_PKG_USING_CMBACKTRACE is not set
+# CONFIG_PKG_USING_EASYFLASH is not set
+# CONFIG_PKG_USING_EASYLOGGER is not set
+# CONFIG_PKG_USING_SYSTEMVIEW is not set
+# CONFIG_PKG_USING_RDB is not set
+# CONFIG_PKG_USING_QRCODE is not set
+# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
+# CONFIG_PKG_USING_ADBD is not set
+# CONFIG_PKG_USING_COREMARK is not set
+# CONFIG_PKG_USING_DHRYSTONE is not set
+# CONFIG_PKG_USING_NR_MICRO_SHELL is not set
+# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set
+# CONFIG_PKG_USING_LUNAR_CALENDAR is not set
+# CONFIG_PKG_USING_BS8116A is not set
+# CONFIG_PKG_USING_GPS_RMC is not set
+# CONFIG_PKG_USING_URLENCODE is not set
+# CONFIG_PKG_USING_UMCN is not set
+
+#
+# system packages
+#
+# CONFIG_PKG_USING_GUIENGINE is not set
+# CONFIG_PKG_USING_CAIRO is not set
+# CONFIG_PKG_USING_PIXMAN is not set
+# CONFIG_PKG_USING_LWEXT4 is not set
+# CONFIG_PKG_USING_PARTITION is not set
+# CONFIG_PKG_USING_FAL is not set
+# CONFIG_PKG_USING_FLASHDB is not set
+# CONFIG_PKG_USING_SQLITE is not set
+# CONFIG_PKG_USING_RTI is not set
+# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
+# CONFIG_PKG_USING_CMSIS is not set
+# CONFIG_PKG_USING_DFS_YAFFS is not set
+# CONFIG_PKG_USING_LITTLEFS is not set
+# CONFIG_PKG_USING_THREAD_POOL is not set
+# CONFIG_PKG_USING_ROBOTS is not set
+# CONFIG_PKG_USING_EV is not set
+# CONFIG_PKG_USING_SYSWATCH is not set
+# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set
+# CONFIG_PKG_USING_PLCCORE is not set
+# CONFIG_PKG_USING_RAMDISK is not set
+# CONFIG_PKG_USING_MININI is not set
+# CONFIG_PKG_USING_QBOOT is not set
+# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set
+# CONFIG_PKG_USING_UC_CRC is not set
+# CONFIG_PKG_USING_UC_CLK is not set
+# CONFIG_PKG_USING_UC_COMMON is not set
+# CONFIG_PKG_USING_PPOOL is not set
+
+#
+# peripheral libraries and drivers
+#
+# CONFIG_PKG_USING_SENSORS_DRIVERS is not set
+# CONFIG_PKG_USING_REALTEK_AMEBA is not set
+# CONFIG_PKG_USING_SHT2X is not set
+# CONFIG_PKG_USING_SHT3X is not set
+# CONFIG_PKG_USING_STM32_SDIO is not set
+# CONFIG_PKG_USING_ICM20608 is not set
+# CONFIG_PKG_USING_U8G2 is not set
+# CONFIG_PKG_USING_BUTTON is not set
+# CONFIG_PKG_USING_PCF8574 is not set
+# CONFIG_PKG_USING_SX12XX is not set
+# CONFIG_PKG_USING_SIGNAL_LED is not set
+# CONFIG_PKG_USING_LEDBLINK is not set
+# CONFIG_PKG_USING_LITTLED is not set
+# CONFIG_PKG_USING_LKDGUI is not set
+# CONFIG_PKG_USING_NRF5X_SDK is not set
+CONFIG_PKG_USING_NRFX=y
+CONFIG_PKG_NRFX_PATH="/packages/peripherals/nrfx"
+CONFIG_PKG_USING_NRFX_V210=y
+# CONFIG_PKG_USING_NRFX_LATEST_VERSION is not set
+CONFIG_PKG_NRFX_VER="v2.1.0"
+# CONFIG_PKG_USING_WM_LIBRARIES is not set
+# CONFIG_PKG_USING_KENDRYTE_SDK is not set
+# CONFIG_PKG_USING_INFRARED is not set
+# CONFIG_PKG_USING_ROSSERIAL is not set
+# CONFIG_PKG_USING_AGILE_BUTTON is not set
+# CONFIG_PKG_USING_AGILE_LED is not set
+# CONFIG_PKG_USING_AT24CXX is not set
+# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set
+# CONFIG_PKG_USING_AD7746 is not set
+# CONFIG_PKG_USING_PCA9685 is not set
+# CONFIG_PKG_USING_I2C_TOOLS is not set
+# CONFIG_PKG_USING_NRF24L01 is not set
+# CONFIG_PKG_USING_TOUCH_DRIVERS is not set
+# CONFIG_PKG_USING_MAX17048 is not set
+# CONFIG_PKG_USING_RPLIDAR is not set
+# CONFIG_PKG_USING_AS608 is not set
+# CONFIG_PKG_USING_RC522 is not set
+# CONFIG_PKG_USING_WS2812B is not set
+# CONFIG_PKG_USING_EMBARC_BSP is not set
+# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set
+# CONFIG_PKG_USING_MULTI_RTIMER is not set
+# CONFIG_PKG_USING_MAX7219 is not set
+# CONFIG_PKG_USING_BEEP is not set
+# CONFIG_PKG_USING_EASYBLINK is not set
+# CONFIG_PKG_USING_PMS_SERIES is not set
+# CONFIG_PKG_USING_CAN_YMODEM is not set
+# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set
+# CONFIG_PKG_USING_QLED is not set
+# CONFIG_PKG_USING_PAJ7620 is not set
+# CONFIG_PKG_USING_AGILE_CONSOLE is not set
+# CONFIG_PKG_USING_LD3320 is not set
+# CONFIG_PKG_USING_WK2124 is not set
+# CONFIG_PKG_USING_LY68L6400 is not set
+# CONFIG_PKG_USING_DM9051 is not set
+
+#
+# miscellaneous packages
+#
+# CONFIG_PKG_USING_LIBCSV is not set
+# CONFIG_PKG_USING_OPTPARSE is not set
+# CONFIG_PKG_USING_FASTLZ is not set
+# CONFIG_PKG_USING_MINILZO is not set
+# CONFIG_PKG_USING_QUICKLZ is not set
+# CONFIG_PKG_USING_MULTIBUTTON is not set
+# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
+# CONFIG_PKG_USING_CANFESTIVAL is not set
+# CONFIG_PKG_USING_ZLIB is not set
+# CONFIG_PKG_USING_DSTR is not set
+# CONFIG_PKG_USING_TINYFRAME is not set
+# CONFIG_PKG_USING_KENDRYTE_DEMO is not set
+# CONFIG_PKG_USING_DIGITALCTRL is not set
+# CONFIG_PKG_USING_UPACKER is not set
+# CONFIG_PKG_USING_UPARAM is not set
+
+#
+# samples: kernel and components samples
+#
+# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
+# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
+# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
+# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
+# CONFIG_PKG_USING_HELLO is not set
+# CONFIG_PKG_USING_VI is not set
+# CONFIG_PKG_USING_NNOM is not set
+# CONFIG_PKG_USING_LIBANN is not set
+# CONFIG_PKG_USING_ELAPACK is not set
+# CONFIG_PKG_USING_ARMv7M_DWT is not set
+# CONFIG_PKG_USING_VT100 is not set
+# CONFIG_PKG_USING_TETRIS is not set
+# CONFIG_PKG_USING_ULAPACK is not set
+# CONFIG_PKG_USING_UKAL is not set
+# CONFIG_PKG_USING_CRCLIB is not set
+# CONFIG_PKG_USING_THREES is not set
+# CONFIG_PKG_USING_2048 is not set
+# CONFIG_PKG_USING_LWGPS is not set
+# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
+
+#
+# Hardware Drivers Config
+#
+CONFIG_SOC_NRF52840=y
+CONFIG_NRFX_CLOCK_ENABLED=1
+CONFIG_NRFX_CLOCK_DEFAULT_CONFIG_IRQ_PRIORITY=7
+CONFIG_NRFX_CLOCK_CONFIG_LF_SRC=1
+CONFIG_SOC_NORDIC=y
+
+#
+# Onboard Peripheral Drivers
+#
+CONFIG_BSP_USING_JLINK_TO_USART=y
+# CONFIG_BSP_USING_QSPI_FLASH is not set
+
+#
+# On-chip Peripheral Drivers
+#
+CONFIG_BSP_USING_GPIO=y
+CONFIG_NRFX_GPIOTE_ENABLED=1
+# CONFIG_BSP_USING_SAADC is not set
+# CONFIG_BSP_USING_PWM is not set
+CONFIG_BSP_USING_UART=y
+CONFIG_NRFX_USING_UART=y
+# CONFIG_NRFX_USING_UARTE is not set
+CONFIG_NRFX_UART_ENABLED=1
+CONFIG_BSP_USING_UART0=y
+CONFIG_NRFX_UART0_ENABLED=1
+CONFIG_BSP_UART0_RX_PIN=8
+CONFIG_BSP_UART0_TX_PIN=6
+# CONFIG_BSP_USING_SPI is not set
+# CONFIG_BSP_USING_ON_CHIP_FLASH is not set
+
+#
+# On-chip flash config
+#
+CONFIG_MCU_FLASH_START_ADDRESS=0x00000000
+CONFIG_MCU_FLASH_SIZE_KB=1024
+CONFIG_MCU_SRAM_START_ADDRESS=0x20000000
+CONFIG_MCU_SRAM_SIZE_KB=256
+CONFIG_MCU_FLASH_PAGE_SIZE=0x1000
+# CONFIG_BSP_USING_WDT is not set
+# CONFIG_BSP_USING_ONCHIP_RTC is not set
+CONFIG_BLE_STACK_USING_NULL=y
+# CONFIG_BSP_USING_SOFTDEVICE is not set
+# CONFIG_BSP_USING_NIMBLE is not set
--- a/bsp/maxim/MAX32660_EVSYS/Kconfig
+++ b/bsp/maxim/MAX32660_EVSYS/Kconfig
@@ -0,0 +1,21 @@
+mainmenu "RT-Thread Configuration"
+
+config BSP_DIR
+    string
+    option env="BSP_ROOT"
+    default "."
+
+config RTT_DIR
+    string
+    option env="RTT_ROOT"
+    default "../../.."
+
+config PKGS_DIR
+    string
+    option env="PKGS_ROOT"
+    default "packages"
+
+source "$RTT_DIR/Kconfig"
+source "$PKGS_DIR/Kconfig"
+source "board/Kconfig"
+
--- a/bsp/maxim/MAX32660_EVSYS/README.md
+++ b/bsp/maxim/MAX32660_EVSYS/README.md
@@ -0,0 +1,77 @@
+# nRF52840-PCA10056 BSP说明
+
+## 简介
+
+该文件夹主要存放所有主芯片为nRF52840的板级支持包。目前默认支持的开发板是官方[PCA10056](https://www.nordicsemi.com/Software-and-tools/Development-Kits/nRF52840-DK)
+本文主要内容如下：
+
+- 开发板资源介绍
+- 进阶使用方法
+
+## 开发板介绍
+
+PCA10056-nRF52840是Nordic 官方的开发板，搭载nRF52840 芯片，基于ARM Cortex-M4内核，最高主频64 MHz，具有丰富的外设资源。
+
+开发板外观如下图所示
+
+![image-20201017202046725](../docs/images/nrf52840.png)
+
+PCA10056-nrf52840 开发板常用 **板载资源** 如下：
+
+- MCU：NRF52840，主频 64MHz，1MB FLASH ，256kB RAM
+- MCU 外设: GPIO, UART, SPI, I2C(TWI), RTC,TIMER,NFC,QSPI,PWM,ADC,USB,I2S
+- 板载设
+  - LED：4个，USB communication (LD1), user LED (LD2), power LED (LD3) 。
+  - 按键：5个，4个USER and 1个RESET 。
+  - USB:   1个
+- 常用接口：USB device、Arduino Uno 接口
+- 调试接口：板载 J-LINK 调试器。
+
+开发板更多详细信息请参考NORDIC官方[PCA10056](https://www.nordicsemi.com/Software-and-tools/Development-Kits/nRF52840-DK)
+
+
+
+## 外设支持
+
+本 BSP 目前对外设的支持情况如下：
+
+| **片上外设** | **支持情况** |        **备注**        |
+| :----------- | :----------: | :--------------------: |
+| GPIO         |     支持     |         GPION          |
+| UART         |     支持     |         UART0          |
+| PWM          |     支持     |          支持          |
+| SPI          |     支持     |          支持          |
+| QSPI         |     支持     | 支持开发板上QSPI FLASH |
+| RTC          |     支持     |                        |
+| ADC          |     支持     |                        |
+|              |              |                        |
+|              |              |                        |
+|              |              |                        |
+
+
+
+### 进阶使用
+
+此 BSP 默认只开启了 GPIO 和 串口 0 的功能，更多高级功能需要利用 env 工具对 BSP 进行配置，步骤如下：
+
+1. 在 bsp 下打开 env 工具。
+
+2. 输入`menuconfig`命令配置工程，配置好之后保存退出。
+
+3. 输入`pkgs --update`命令更新软件包。
+
+4. 输入`scons --target=mdk4/mdk5/iar` 命令重新生成工程。
+
+
+
+## 支持其他开发板
+
+客户可以将自己的开发板的.config文件和board/Kconfig文件到board/$(board_name)下面添加README.md即可，使用的时候替换.config文件
+
+## 注意事项
+
+## 联系人信息
+
+维护人:
+
+-  [supperthomas], 邮箱：<78900636@qq.com>
--- a/bsp/maxim/MAX32660_EVSYS/SConscript
+++ b/bsp/maxim/MAX32660_EVSYS/SConscript
@@ -0,0 +1,15 @@
+# for module compiling
+import os
+Import('RTT_ROOT')
+from building import *
+
+cwd = GetCurrentDir()
+objs = []
+list = os.listdir(cwd)
+
+for d in list:
+    path = os.path.join(cwd, d)
+    if os.path.isfile(os.path.join(path, 'SConscript')):
+        objs = objs + SConscript(os.path.join(d, 'SConscript'))
+
+Return('objs')
--- a/bsp/maxim/MAX32660_EVSYS/SConstruct
+++ b/bsp/maxim/MAX32660_EVSYS/SConstruct
@@ -0,0 +1,57 @@
+import os
+import sys
+import rtconfig
+
+if os.getenv('RTT_ROOT'):
+    RTT_ROOT = os.getenv('RTT_ROOT')
+else:
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
+
+sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
+try:
+    from building import *
+except:
+    print('Cannot found RT-Thread root directory, please check RTT_ROOT')
+    print(RTT_ROOT)
+    exit(-1)
+
+TARGET = 'rt-thread.' + rtconfig.TARGET_EXT
+
+DefaultEnvironment(tools=[])
+env = Environment(tools = ['mingw'],
+    AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
+    CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
+    AR = rtconfig.AR, ARFLAGS = '-rc',
+    LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
+env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
+
+if rtconfig.PLATFORM == 'iar':
+    env.Replace(CCCOM = ['$CC $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES'])
+    env.Replace(ARFLAGS = [''])
+    env.Replace(LINKCOM = env["LINKCOM"] + ' --map rt-thread.map')
+
+Export('RTT_ROOT')
+Export('rtconfig')
+
+SDK_ROOT = os.path.abspath('./')
+
+if os.path.exists(SDK_ROOT + '/libraries'):
+    libraries_path_prefix = SDK_ROOT + '/libraries'
+else:
+    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
+
+SDK_LIB = libraries_path_prefix
+Export('SDK_LIB')
+print(SDK_LIB)
+
+# prepare building environment
+objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
+
+# include drivers
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'drivers', 'SConscript')))
+
+# include cmsis
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'cmsis', 'SConscript')))
+
+# make a building
+DoBuilding(TARGET, objs)
--- a/bsp/maxim/MAX32660_EVSYS/applications/SConscript
+++ b/bsp/maxim/MAX32660_EVSYS/applications/SConscript
@@ -0,0 +1,11 @@
+Import('RTT_ROOT')
+Import('rtconfig')
+from building import *
+
+cwd = os.path.join(str(Dir('#')), 'applications')
+src = Glob('*.c')
+CPPPATH = [cwd, str(Dir('#'))]
+
+group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
+
+Return('group')
--- a/bsp/maxim/MAX32660_EVSYS/applications/application.c
+++ b/bsp/maxim/MAX32660_EVSYS/applications/application.c
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2006-2020, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2020-04-29     supperthomas first version
+ *
+ */
+
+#include <rtthread.h>
+#include <rtdevice.h>
+#define DK_BOARD_LED_1  13
+#define DK_BOARD_LED_2  14
+
+int main(void)
+{
+    int count = 1; 
+    rt_pin_mode(DK_BOARD_LED_1, PIN_MODE_OUTPUT);
+    
+    while (count++)
+    {    
+        rt_pin_write(DK_BOARD_LED_1, PIN_HIGH);
+        rt_thread_mdelay(500);
+        
+        rt_pin_write(DK_BOARD_LED_1, PIN_LOW);
+        rt_thread_mdelay(500);                    
+    }
+    return RT_EOK;
+}
+
--- a/bsp/maxim/MAX32660_EVSYS/board/Kconfig
+++ b/bsp/maxim/MAX32660_EVSYS/board/Kconfig
--- a/bsp/maxim/MAX32660_EVSYS/board/SConscript
+++ b/bsp/maxim/MAX32660_EVSYS/board/SConscript
@@ -0,0 +1,11 @@
+Import('RTT_ROOT')
+Import('rtconfig')
+from building import *
+
+cwd = GetCurrentDir()
+src = Glob('*.c')
+CPPPATH = [cwd]
+define = ['USE_APP_CONFIG']
+
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH,CPPDEFINES = define)
+Return('group')
--- a/bsp/maxim/MAX32660_EVSYS/board/app_config.h
+++ b/bsp/maxim/MAX32660_EVSYS/board/app_config.h
@@ -0,0 +1,4 @@
+#ifndef APP_CONFIG_H
+#define APP_CONFIG_H
+
+#endif	//APP_CONFIG_H
--- a/bsp/maxim/MAX32660_EVSYS/board/board.c
+++ b/bsp/maxim/MAX32660_EVSYS/board/board.c
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2006-2020, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2020-04-29     supperthomas first version
+ *
+ */
+#include <rtthread.h>
+#include <rthw.h>
+#include <nrfx_systick.h>
+
+#include "board.h"
+#include "drv_uart.h"
+#include <nrfx_clock.h>
+
+/**
+ * This is the timer interrupt service routine.
+ *
+ */
+void SysTick_Handler(void)
+{
+    /* enter interrupt */
+    rt_interrupt_enter();
+
+    rt_tick_increase();
+
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+
+static void clk_event_handler(nrfx_clock_evt_type_t event){}
+
+void SysTick_Configuration(void)
+{
+    nrfx_clock_init(clk_event_handler);
+    nrfx_clock_enable();
+    nrfx_clock_lfclk_start();
+    /* Set interrupt priority */
+    NVIC_SetPriority(SysTick_IRQn, 0xf);
+
+    /* Configure SysTick to interrupt at the requested rate. */
+    nrf_systick_load_set(SystemCoreClock / RT_TICK_PER_SECOND);
+    nrf_systick_val_clear();
+    nrf_systick_csr_set(NRF_SYSTICK_CSR_CLKSOURCE_CPU | NRF_SYSTICK_CSR_TICKINT_ENABLE
+                        | NRF_SYSTICK_CSR_ENABLE);
+
+}
+
+
+void rt_hw_board_init(void)
+{
+    rt_hw_interrupt_enable(0);
+    // sd_power_dcdc_mode_set(NRF_POWER_DCDC_ENABLE);
+    /* Activate deep sleep mode */
+    SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
+
+    SysTick_Configuration();
+
+#if defined(RT_USING_HEAP)
+    rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END);
+#endif
+
+#ifdef RT_USING_SERIAL
+    rt_hw_uart_init();
+#endif
+
+#ifdef RT_USING_CONSOLE
+    rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
+#endif
+
+#ifdef RT_USING_COMPONENTS_INIT
+    rt_components_board_init();
+#endif
+
+#ifdef BSP_USING_SOFTDEVICE
+    extern uint32_t  Image$$RW_IRAM1$$Base;
+    uint32_t const *const m_ram_start  = &Image$$RW_IRAM1$$Base;
+    if ((uint32_t)m_ram_start == 0x20000000)
+    {
+        rt_kprintf("\r\n using softdevice the RAM couldn't be %p,please use the templete from package\r\n", m_ram_start);
+        while (1);
+    }
+    else
+    {
+        rt_kprintf("\r\n using softdevice the RAM at %p\r\n", m_ram_start);
+    }
+#endif
+
+}
+
--- a/bsp/maxim/MAX32660_EVSYS/board/board.h
+++ b/bsp/maxim/MAX32660_EVSYS/board/board.h
@@ -0,0 +1,30 @@
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+#include <rtthread.h>
+#include <rthw.h>
+#include "nrf.h"
+
+#define MCU_FLASH_SIZE MCU_FLASH_SIZE_KB*1024
+#define MCU_FLASH_END_ADDRESS        ((uint32_t)(MCU_FLASH_START_ADDRESS + MCU_FLASH_SIZE))
+#define MCU_SRAM_SIZE MCU_SRAM_SIZE_KB*1024
+#define MCU_SRAM_END_ADDRESS        (MCU_SRAM_START_ADDRESS + MCU_SRAM_SIZE)
+
+#if defined(__CC_ARM) || defined(__CLANG_ARM)
+extern int Image$$RW_IRAM1$$ZI$$Limit;
+#define HEAP_BEGIN      ((void *)&Image$$RW_IRAM1$$ZI$$Limit)
+#elif __ICCARM__
+#pragma section="CSTACK"
+#define HEAP_BEGIN      (__segment_end("CSTACK"))
+#else
+extern int __bss_end__;
+#define HEAP_BEGIN      ((void *)&__bss_end__)
+#endif
+
+#define HEAP_SIZE      16*1024
+#define HEAP_END       (HEAP_BEGIN + HEAP_SIZE)
+
+void rt_hw_board_init(void);
+
+#endif
+
--- a/bsp/maxim/MAX32660_EVSYS/board/fal_cfg.h
+++ b/bsp/maxim/MAX32660_EVSYS/board/fal_cfg.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2006-2020, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2020-05-05     supperthomas this is sample you can change by yourself
+ *
+ */
+
+#ifndef _FAL_CFG_H_
+#define _FAL_CFG_H_
+
+#include <rtconfig.h>
+#include <board.h>
+
+#if (defined(BSP_USING_QSPI_FLASH)&&defined(BSP_USING_ON_CHIP_FLASH))
+
+#define ON_CHIP_FLASH_DEV_NAME             "mcu_onchip"
+#define NOR_FLASH_DEV_NAME             "norflash0"
+
+extern const struct fal_flash_dev mcu_onchip_flash;
+extern struct fal_flash_dev nor_flash0;
+
+/* flash device table */
+#define FAL_FLASH_DEV_TABLE                                          \
+    {                                                                    \
+        &mcu_onchip_flash,                                           \
+        &nor_flash0,                                                     \
+    }
+/* ====================== Partition Configuration ========================== */
+#ifdef FAL_PART_HAS_TABLE_CFG
+/* partition table */
+#define FAL_PART_TABLE                                                               \
+    {                                                                                    \
+        {FAL_PART_MAGIC_WORD, "bl",            ON_CHIP_FLASH_DEV_NAME,         0,   64*1024, 0}, \
+        {FAL_PART_MAGIC_WORD, "app_flash",     ON_CHIP_FLASH_DEV_NAME,   64*1024,  960*1024, 0}, \
+        {FAL_PART_MAGIC_WORD, "nor_flash_part_0", NOR_FLASH_DEV_NAME,         0, 1024*1024, 0}, \
+        {FAL_PART_MAGIC_WORD, "nor_flash_part_1", NOR_FLASH_DEV_NAME, 1024*1024, 7*1024*1024, 0}, \
+    }
+#endif /* FAL_PART_HAS_TABLE_CFG */
+
+#elif defined(BSP_USING_QSPI_FLASH)
+
+#define NOR_FLASH_DEV_NAME             "norflash0"
+extern struct fal_flash_dev nor_flash0;
+
+/* flash device table */
+#define FAL_FLASH_DEV_TABLE                                          \
+    {                                                                    \
+        &nor_flash0,                                                     \
+    }
+/* ====================== Partition Configuration ========================== */
+#ifdef FAL_PART_HAS_TABLE_CFG
+/* partition table */
+#define FAL_PART_TABLE                                                               \
+    {                                                                                    \
+        {FAL_PART_MAGIC_WORD, "nor_flash_part_0", NOR_FLASH_DEV_NAME,         0, 1024*1024, 0}, \
+        {FAL_PART_MAGIC_WORD,  "nor_flash_part_1", NOR_FLASH_DEV_NAME, 1024*1024, 7*1024*1024, 0}, \
+    }
+#endif
+#elif defined(BSP_USING_ON_CHIP_FLASH)
+extern const struct fal_flash_dev mcu_onchip_flash;
+#define ON_CHIP_FLASH_DEV_NAME             "mcu_onchip"
+/* flash device table */
+#define FAL_FLASH_DEV_TABLE                                          \
+    {                                                                    \
+        &mcu_onchip_flash,                                               \
+    }
+/* ====================== Partition Configuration ========================== */
+#ifdef FAL_PART_HAS_TABLE_CFG
+/* partition table */
+#define FAL_PART_TABLE                                                               \
+    {                                                                                    \
+        {FAL_PART_MAGIC_WORD,        "bl",           ON_CHIP_FLASH_DEV_NAME,         0,   64*1024, 0}, \
+        {FAL_PART_MAGIC_WORD,       "app_flash",     ON_CHIP_FLASH_DEV_NAME,   64*1024,  960*1024, 0}, \
+    }
+#endif
+#endif
+
+#endif /* _FAL_CFG_H_ */
--- a/bsp/maxim/MAX32660_EVSYS/board/linker_scripts/link.lds
+++ b/bsp/maxim/MAX32660_EVSYS/board/linker_scripts/link.lds
@@ -0,0 +1,16 @@
+/* Linker script to configure memory regions. */
+
+SEARCH_DIR(.)
+GROUP(-lgcc -lc -lnosys)
+
+MEMORY
+{
+  FLASH (rx) : ORIGIN = 0x0, LENGTH = 0x100000
+  RAM (rwx) :  ORIGIN = 0x20000000, LENGTH = 0x40000
+  CODE_RAM (rwx) : ORIGIN = 0x800000, LENGTH = 0x10000
+}
+
+INCLUDE "packages/nrfx-v2.1.0/mdk/nrf_common.ld"
+
+
+
--- a/bsp/maxim/MAX32660_EVSYS/board/linker_scripts/link.sct
+++ b/bsp/maxim/MAX32660_EVSYS/board/linker_scripts/link.sct
@@ -0,0 +1,15 @@
+; *************************************************************
+; *** Scatter-Loading Description File generated by uVision ***
+; *************************************************************
+
+LR_IROM1 0x00000000 0x100000  {    ; load region size_region
+  ER_IROM1 0x00000000 0x100000  {  ; load address = execution address
+   *.o (RESET, +First)
+   *(InRoot$$Sections)
+   .ANY (+RO)
+  }
+  RW_IRAM1 0x20000000 0x40000  {  ; RW data
+   .ANY (+RW +ZI)
+  }
+}
+
--- a/bsp/maxim/MAX32660_EVSYS/board/nrfx_config.h
+++ b/bsp/maxim/MAX32660_EVSYS/board/nrfx_config.h
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) 2017 - 2019, Nordic Semiconductor ASA
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form, except as embedded into a Nordic
+ *    Semiconductor ASA integrated circuit in a product or a software update for
+ *    such product, must reproduce the above copyright notice, this list of
+ *    conditions and the following disclaimer in the documentation and/or other
+ *    materials provided with the distribution.
+ *
+ * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * 4. This software, with or without modification, must only be used with a
+ *    Nordic Semiconductor ASA integrated circuit.
+ *
+ * 5. Any software provided in binary form under this license must not be reverse
+ *    engineered, decompiled, modified and/or disassembled.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef NRFX_CONFIG_H__
+#define NRFX_CONFIG_H__
+
+// TODO - temporary redirection
+#include <sdk_config.h>
+
+#endif // NRFX_CONFIG_H__
--- a/bsp/maxim/MAX32660_EVSYS/board/nrfx_glue.h
+++ b/bsp/maxim/MAX32660_EVSYS/board/nrfx_glue.h
@@ -0,0 +1,269 @@
+/*
+ * Copyright (c) 2017 - 2020, Nordic Semiconductor ASA
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef NRFX_GLUE_H__
+#define NRFX_GLUE_H__
+
+// THIS IS A TEMPLATE FILE.
+// It should be copied to a suitable location within the host environment into
+// which nrfx is integrated, and the following macros should be provided with
+// appropriate implementations.
+// And this comment should be removed from the customized file.
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include <stdbool.h>
+#include "nrf.h"
+/**
+ * @defgroup nrfx_glue nrfx_glue.h
+ * @{
+ * @ingroup nrfx
+ *
+ * @brief This file contains macros that should be implemented according to
+ *        the needs of the host environment into which @em nrfx is integrated.
+ */
+
+// Uncomment this line to use the standard MDK way of binding IRQ handlers
+// at linking time.
+#include <soc/nrfx_irqs.h>
+
+//------------------------------------------------------------------------------
+
+/**
+ * @brief Macro for placing a runtime assertion.
+ *
+ * @param expression Expression to be evaluated.
+ */
+#define NRFX_ASSERT(expression)
+
+/**
+ * @brief Macro for placing a compile time assertion.
+ *
+ * @param expression Expression to be evaluated.
+ */
+#define NRFX_STATIC_ASSERT(expression)
+
+//------------------------------------------------------------------------------
+
+/**
+ * @brief Macro for setting the priority of a specific IRQ.
+ *
+ * @param irq_number IRQ number.
+ * @param priority   Priority to be set.
+ */
+#define NRFX_IRQ_PRIORITY_SET(irq_number, priority)     NVIC_SetPriority(irq_number, priority)
+
+/**
+ * @brief Macro for enabling a specific IRQ.
+ *
+ * @param irq_number IRQ number.
+ */
+#define NRFX_IRQ_ENABLE(irq_number)     NVIC_EnableIRQ(irq_number)
+
+/**
+ * @brief Macro for checking if a specific IRQ is enabled.
+ *
+ * @param irq_number IRQ number.
+ *
+ * @retval true  If the IRQ is enabled.
+ * @retval false Otherwise.
+ */
+#define NRFX_IRQ_IS_ENABLED(irq_number)  _NRFX_IRQ_IS_ENABLED(irq_number)
+static inline bool _NRFX_IRQ_IS_ENABLED(IRQn_Type irq_number)
+{
+    return 0 != (NVIC->ISER[irq_number / 32] & (1UL << (irq_number % 32)));
+}
+
+
+/**
+ * @brief Macro for disabling a specific IRQ.
+ *
+ * @param irq_number IRQ number.
+ */
+#define NRFX_IRQ_DISABLE(irq_number)  _NRFX_IRQ_DISABLE(irq_number)
+static inline void _NRFX_IRQ_DISABLE(IRQn_Type irq_number)
+{
+    NVIC_DisableIRQ(irq_number);
+}
+
+
+/**
+ * @brief Macro for setting a specific IRQ as pending.
+ *
+ * @param irq_number IRQ number.
+ */
+#define NRFX_IRQ_PENDING_SET(irq_number)
+
+/**
+ * @brief Macro for clearing the pending status of a specific IRQ.
+ *
+ * @param irq_number IRQ number.
+ */
+#define NRFX_IRQ_PENDING_CLEAR(irq_number)
+
+/**
+ * @brief Macro for checking the pending status of a specific IRQ.
+ *
+ * @retval true  If the IRQ is pending.
+ * @retval false Otherwise.
+ */
+#define NRFX_IRQ_IS_PENDING(irq_number)
+
+/** @brief Macro for entering into a critical section. */
+#define NRFX_CRITICAL_SECTION_ENTER()
+
+/** @brief Macro for exiting from a critical section. */
+#define NRFX_CRITICAL_SECTION_EXIT()
+
+//------------------------------------------------------------------------------
+
+/**
+ * @brief When set to a non-zero value, this macro specifies that
+ *        @ref nrfx_coredep_delay_us uses a precise DWT-based solution.
+ *        A compilation error is generated if the DWT unit is not present
+ *        in the SoC used.
+ */
+#define NRFX_DELAY_DWT_BASED    0
+
+/**
+ * @brief Macro for delaying the code execution for at least the specified time.
+ *
+ * @param us_time Number of microseconds to wait.
+ */
+#define NRFX_DELAY_US(us_time)
+
+//------------------------------------------------------------------------------
+
+/** @brief Atomic 32-bit unsigned type. */
+#define nrfx_atomic_t
+
+/**
+ * @brief Macro for storing a value to an atomic object and returning its previous value.
+ *
+ * @param[in] p_data Atomic memory pointer.
+ * @param[in] value  Value to store.
+ *
+ * @return Previous value of the atomic object.
+ */
+#define NRFX_ATOMIC_FETCH_STORE(p_data, value)
+
+/**
+ * @brief Macro for running a bitwise OR operation on an atomic object and returning its previous value.
+ *
+ * @param[in] p_data Atomic memory pointer.
+ * @param[in] value  Value of the second operand in the OR operation.
+ *
+ * @return Previous value of the atomic object.
+ */
+#define NRFX_ATOMIC_FETCH_OR(p_data, value)
+
+/**
+ * @brief Macro for running a bitwise AND operation on an atomic object
+ *        and returning its previous value.
+ *
+ * @param[in] p_data Atomic memory pointer.
+ * @param[in] value  Value of the second operand in the AND operation.
+ *
+ * @return Previous value of the atomic object.
+ */
+#define NRFX_ATOMIC_FETCH_AND(p_data, value)
+
+/**
+ * @brief Macro for running a bitwise XOR operation on an atomic object
+ *        and returning its previous value.
+ *
+ * @param[in] p_data Atomic memory pointer.
+ * @param[in] value  Value of the second operand in the XOR operation.
+ *
+ * @return Previous value of the atomic object.
+ */
+#define NRFX_ATOMIC_FETCH_XOR(p_data, value)
+
+/**
+ * @brief Macro for running an addition operation on an atomic object
+ *        and returning its previous value.
+ *
+ * @param[in] p_data Atomic memory pointer.
+ * @param[in] value  Value of the second operand in the ADD operation.
+ *
+ * @return Previous value of the atomic object.
+ */
+#define NRFX_ATOMIC_FETCH_ADD(p_data, value)
+
+/**
+ * @brief Macro for running a subtraction operation on an atomic object
+ *        and returning its previous value.
+ *
+ * @param[in] p_data Atomic memory pointer.
+ * @param[in] value  Value of the second operand in the SUB operation.
+ *
+ * @return Previous value of the atomic object.
+ */
+#define NRFX_ATOMIC_FETCH_SUB(p_data, value)
+
+//------------------------------------------------------------------------------
+
+/**
+ * @brief When set to a non-zero value, this macro specifies that the
+ *        @ref nrfx_error_codes and the @ref nrfx_err_t type itself are defined
+ *        in a customized way and the default definitions from @c <nrfx_error.h>
+ *        should not be used.
+ */
+#define NRFX_CUSTOM_ERROR_CODES 0
+
+//------------------------------------------------------------------------------
+
+/** @brief Bitmask that defines DPPI channels that are reserved for use outside of the nrfx library. */
+#define NRFX_DPPI_CHANNELS_USED  0
+
+/** @brief Bitmask that defines DPPI groups that are reserved for use outside of the nrfx library. */
+#define NRFX_DPPI_GROUPS_USED    0
+
+/** @brief Bitmask that defines PPI channels that are reserved for use outside of the nrfx library. */
+#define NRFX_PPI_CHANNELS_USED  0
+
+/** @brief Bitmask that defines PPI groups that are reserved for use outside of the nrfx library. */
+#define NRFX_PPI_GROUPS_USED    0
+
+/** @brief Bitmask that defines EGU instances that are reserved for use outside of the nrfx library. */
+#define NRFX_EGUS_USED          0
+
+/** @brief Bitmask that defines TIMER instances that are reserved for use outside of the nrfx library. */
+#define NRFX_TIMERS_USED        0
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // NRFX_GLUE_H__
--- a/bsp/maxim/MAX32660_EVSYS/board/nrfx_log.h
+++ b/bsp/maxim/MAX32660_EVSYS/board/nrfx_log.h
@@ -0,0 +1,135 @@
+/*
+ * Copyright (c) 2017 - 2020, Nordic Semiconductor ASA
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef NRFX_LOG_H__
+#define NRFX_LOG_H__
+
+// THIS IS A TEMPLATE FILE.
+// It should be copied to a suitable location within the host environment into
+// which nrfx is integrated, and the following macros should be provided with
+// appropriate implementations.
+// And this comment should be removed from the customized file.
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @defgroup nrfx_log nrfx_log.h
+ * @{
+ * @ingroup nrfx
+ *
+ * @brief This file contains macros that should be implemented according to
+ *        the needs of the host environment into which @em nrfx is integrated.
+ */
+
+/**
+ * @brief Macro for logging a message with the severity level ERROR.
+ *
+ * @param format printf-style format string, optionally followed by arguments
+ *               to be formatted and inserted in the resulting string.
+ */
+#define NRFX_LOG_ERROR(format, ...)
+
+/**
+ * @brief Macro for logging a message with the severity level WARNING.
+ *
+ * @param format printf-style format string, optionally followed by arguments
+ *               to be formatted and inserted in the resulting string.
+ */
+#define NRFX_LOG_WARNING(format, ...)
+
+/**
+ * @brief Macro for logging a message with the severity level INFO.
+ *
+ * @param format printf-style format string, optionally followed by arguments
+ *               to be formatted and inserted in the resulting string.
+ */
+#define NRFX_LOG_INFO(format, ...)
+
+/**
+ * @brief Macro for logging a message with the severity level DEBUG.
+ *
+ * @param format printf-style format string, optionally followed by arguments
+ *               to be formatted and inserted in the resulting string.
+ */
+#define NRFX_LOG_DEBUG(format, ...)
+
+
+/**
+ * @brief Macro for logging a memory dump with the severity level ERROR.
+ *
+ * @param[in] p_memory Pointer to the memory region to be dumped.
+ * @param[in] length   Length of the memory region in bytes.
+ */
+#define NRFX_LOG_HEXDUMP_ERROR(p_memory, length)
+
+/**
+ * @brief Macro for logging a memory dump with the severity level WARNING.
+ *
+ * @param[in] p_memory Pointer to the memory region to be dumped.
+ * @param[in] length   Length of the memory region in bytes.
+ */
+#define NRFX_LOG_HEXDUMP_WARNING(p_memory, length)
+
+/**
+ * @brief Macro for logging a memory dump with the severity level INFO.
+ *
+ * @param[in] p_memory Pointer to the memory region to be dumped.
+ * @param[in] length   Length of the memory region in bytes.
+ */
+#define NRFX_LOG_HEXDUMP_INFO(p_memory, length)
+
+/**
+ * @brief Macro for logging a memory dump with the severity level DEBUG.
+ *
+ * @param[in] p_memory Pointer to the memory region to be dumped.
+ * @param[in] length   Length of the memory region in bytes.
+ */
+#define NRFX_LOG_HEXDUMP_DEBUG(p_memory, length)
+
+
+/**
+ * @brief Macro for getting the textual representation of a given error code.
+ *
+ * @param[in] error_code Error code.
+ *
+ * @return String containing the textual representation of the error code.
+ */
+#define NRFX_LOG_ERROR_STRING_GET(error_code)
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // NRFX_LOG_H__
--- a/bsp/maxim/MAX32660_EVSYS/board/sdk_config.h
+++ b/bsp/maxim/MAX32660_EVSYS/board/sdk_config.h
--- a/bsp/maxim/MAX32660_EVSYS/project.uvoptx
+++ b/bsp/maxim/MAX32660_EVSYS/project.uvoptx
--- a/bsp/maxim/MAX32660_EVSYS/project.uvprojx
+++ b/bsp/maxim/MAX32660_EVSYS/project.uvprojx
--- a/bsp/maxim/MAX32660_EVSYS/rtconfig.h
+++ b/bsp/maxim/MAX32660_EVSYS/rtconfig.h
@@ -0,0 +1,185 @@
+#ifndef RT_CONFIG_H__
+#define RT_CONFIG_H__
+
+/* Automatically generated file; DO NOT EDIT. */
+/* RT-Thread Configuration */
+
+/* RT-Thread Kernel */
+
+#define RT_NAME_MAX 8
+#define RT_ALIGN_SIZE 4
+#define RT_THREAD_PRIORITY_32
+#define RT_THREAD_PRIORITY_MAX 32
+#define RT_TICK_PER_SECOND 100
+#define RT_USING_OVERFLOW_CHECK
+#define RT_USING_HOOK
+#define RT_USING_IDLE_HOOK
+#define RT_IDLE_HOOK_LIST_SIZE 4
+#define IDLE_THREAD_STACK_SIZE 256
+#define RT_USING_TIMER_SOFT
+#define RT_TIMER_THREAD_PRIO 4
+#define RT_TIMER_THREAD_STACK_SIZE 512
+#define RT_DEBUG
+
+/* Inter-Thread communication */
+
+#define RT_USING_SEMAPHORE
+#define RT_USING_MUTEX
+#define RT_USING_EVENT
+#define RT_USING_MAILBOX
+#define RT_USING_MESSAGEQUEUE
+
+/* Memory Management */
+
+#define RT_USING_MEMPOOL
+#define RT_USING_SMALL_MEM
+#define RT_USING_HEAP
+
+/* Kernel Device Object */
+
+#define RT_USING_DEVICE
+#define RT_USING_CONSOLE
+#define RT_CONSOLEBUF_SIZE 128
+#define RT_CONSOLE_DEVICE_NAME "uart0"
+#define RT_VER_NUM 0x40003
+
+/* RT-Thread Components */
+
+#define RT_USING_COMPONENTS_INIT
+#define RT_USING_USER_MAIN
+#define RT_MAIN_THREAD_STACK_SIZE 2048
+#define RT_MAIN_THREAD_PRIORITY 10
+
+/* C++ features */
+
+
+/* Command shell */
+
+#define RT_USING_FINSH
+#define FINSH_THREAD_NAME "tshell"
+#define FINSH_USING_HISTORY
+#define FINSH_HISTORY_LINES 5
+#define FINSH_USING_SYMTAB
+#define FINSH_USING_DESCRIPTION
+#define FINSH_THREAD_PRIORITY 20
+#define FINSH_THREAD_STACK_SIZE 4096
+#define FINSH_CMD_SIZE 80
+#define FINSH_USING_MSH
+#define FINSH_USING_MSH_DEFAULT
+#define FINSH_USING_MSH_ONLY
+#define FINSH_ARG_MAX 10
+
+/* Device virtual file system */
+
+
+/* Device Drivers */
+
+#define RT_USING_DEVICE_IPC
+#define RT_PIPE_BUFSZ 512
+#define RT_USING_SERIAL
+#define RT_SERIAL_RB_BUFSZ 64
+#define RT_USING_PIN
+
+/* Using USB */
+
+
+/* POSIX layer and C standard library */
+
+#define RT_USING_LIBC
+
+/* Network */
+
+/* Socket abstraction layer */
+
+
+/* Network interface device */
+
+
+/* light weight TCP/IP stack */
+
+
+/* AT commands */
+
+
+/* VBUS(Virtual Software BUS) */
+
+
+/* Utilities */
+
+
+/* RT-Thread online packages */
+
+/* IoT - internet of things */
+
+
+/* Wi-Fi */
+
+/* Marvell WiFi */
+
+
+/* Wiced WiFi */
+
+
+/* IoT Cloud */
+
+
+/* security packages */
+
+
+/* language packages */
+
+
+/* multimedia packages */
+
+
+/* tools packages */
+
+
+/* system packages */
+
+
+/* peripheral libraries and drivers */
+
+#define PKG_USING_NRFX
+#define PKG_USING_NRFX_V210
+
+/* miscellaneous packages */
+
+
+/* samples: kernel and components samples */
+
+
+/* Hardware Drivers Config */
+
+#define SOC_NRF52840
+#define NRFX_CLOCK_ENABLED 1
+#define NRFX_CLOCK_DEFAULT_CONFIG_IRQ_PRIORITY 7
+#define NRFX_CLOCK_CONFIG_LF_SRC 1
+#define SOC_NORDIC
+
+/* Onboard Peripheral Drivers */
+
+#define BSP_USING_JLINK_TO_USART
+
+/* On-chip Peripheral Drivers */
+
+#define BSP_USING_GPIO
+#define NRFX_GPIOTE_ENABLED 1
+#define BSP_USING_UART
+#define NRFX_USING_UART
+#define NRFX_UART_ENABLED 1
+#define BSP_USING_UART0
+#define NRFX_UART0_ENABLED 1
+#define BSP_UART0_RX_PIN 8
+#define BSP_UART0_TX_PIN 6
+
+/* On-chip flash config */
+
+#define MCU_FLASH_START_ADDRESS 0x00000000
+#define MCU_FLASH_SIZE_KB 1024
+#define MCU_SRAM_START_ADDRESS 0x20000000
+#define MCU_SRAM_SIZE_KB 256
+#define MCU_FLASH_PAGE_SIZE 0x1000
+#define BLE_STACK_USING_NULL
+
+#endif
--- a/bsp/maxim/MAX32660_EVSYS/rtconfig.py
+++ b/bsp/maxim/MAX32660_EVSYS/rtconfig.py
@@ -0,0 +1,84 @@
+import os
+
+# toolchains options
+ARCH='arm'
+CPU='cortex-m4'
+CROSS_TOOL='keil'
+
+if os.getenv('RTT_CC'):
+    CROSS_TOOL = os.getenv('RTT_CC')
+
+# cross_tool provides the cross compiler
+# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
+
+if  CROSS_TOOL == 'gcc':
+    PLATFORM    = 'gcc'
+    EXEC_PATH   = 'D:/SourceryGCC/bin'
+elif CROSS_TOOL == 'keil':
+    PLATFORM    = 'armcc'
+    EXEC_PATH   = 'C:/Keil_v5'
+elif CROSS_TOOL == 'iar':
+    print('================ERROR============================')
+    print('Not support iar yet!')
+    print('=================================================')
+    exit(0)
+
+if os.getenv('RTT_EXEC_PATH'):
+    EXEC_PATH = os.getenv('RTT_EXEC_PATH')
+
+BUILD = 'debug'
+
+if PLATFORM == 'gcc':
+    # toolchains
+    PREFIX = 'arm-none-eabi-'
+    CC = PREFIX + 'gcc'
+    AS = PREFIX + 'gcc'
+    AR = PREFIX + 'ar'
+    LINK = PREFIX + 'gcc'
+    TARGET_EXT = 'elf'
+    SIZE = PREFIX + 'size'
+    OBJDUMP = PREFIX + 'objdump'
+    OBJCPY = PREFIX + 'objcopy'
+
+    DEVICE = ' -mcpu=cortex-m4 -mthumb -ffunction-sections -fdata-sections'
+    CFLAGS = DEVICE
+    AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
+    LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T board/linker_scripts/link.lds'
+
+    CPATH = ''
+    LPATH = ''
+
+    if BUILD == 'debug':
+        CFLAGS += ' -O0 -gdwarf-2'
+        AFLAGS += ' -gdwarf-2'
+    else:
+        CFLAGS += ' -O2'
+
+    POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
+
+elif PLATFORM == 'armcc':
+    # toolchains
+    CC = 'armcc'
+    AS = 'armasm'
+    AR = 'armar'
+    LINK = 'armlink'
+    TARGET_EXT = 'axf'
+
+    DEVICE = ' --device DARMSTM'
+    CFLAGS = DEVICE + ' --apcs=interwork'
+    AFLAGS = DEVICE
+    LFLAGS = DEVICE + ' --info sizes --info totals --info unused --info veneers --list rtthread.map --scatter "board\linker_scripts\link.sct"'
+
+    CFLAGS += ' --c99'
+    CFLAGS += ' -I' + EXEC_PATH + '/ARM/RV31/INC'
+    LFLAGS += ' --libpath ' + EXEC_PATH + '/ARM/RV31/LIB'
+
+    EXEC_PATH += '/arm/bin40/'
+
+    if BUILD == 'debug':
+        CFLAGS += ' -g -O0'
+        AFLAGS += ' -g'
+    else:
+        CFLAGS += ' -O2'
+
+    POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'
--- a/bsp/maxim/MAX32660_EVSYS/template.uvoptx
+++ b/bsp/maxim/MAX32660_EVSYS/template.uvoptx
@@ -0,0 +1,184 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_optx.xsd">
+
+  <SchemaVersion>1.0</SchemaVersion>
+
+  <Header>### uVision Project, (C) Keil Software</Header>
+
+  <Extensions>
+    <cExt>*.c</cExt>
+    <aExt>*.s*; *.src; *.a*</aExt>
+    <oExt>*.obj; *.o</oExt>
+    <lExt>*.lib</lExt>
+    <tExt>*.txt; *.h; *.inc</tExt>
+    <pExt>*.plm</pExt>
+    <CppX>*.cpp</CppX>
+    <nMigrate>0</nMigrate>
+  </Extensions>
+
+  <DaveTm>
+    <dwLowDateTime>0</dwLowDateTime>
+    <dwHighDateTime>0</dwHighDateTime>
+  </DaveTm>
+
+  <Target>
+    <TargetName>rtthread</TargetName>
+    <ToolsetNumber>0x4</ToolsetNumber>
+    <ToolsetName>ARM-ADS</ToolsetName>
+    <TargetOption>
+      <CLKADS>12000000</CLKADS>
+      <OPTTT>
+        <gFlags>1</gFlags>
+        <BeepAtEnd>1</BeepAtEnd>
+        <RunSim>0</RunSim>
+        <RunTarget>1</RunTarget>
+        <RunAbUc>0</RunAbUc>
+      </OPTTT>
+      <OPTHX>
+        <HexSelection>1</HexSelection>
+        <FlashByte>65535</FlashByte>
+        <HexRangeLowAddress>0</HexRangeLowAddress>
+        <HexRangeHighAddress>0</HexRangeHighAddress>
+        <HexOffset>0</HexOffset>
+      </OPTHX>
+      <OPTLEX>
+        <PageWidth>79</PageWidth>
+        <PageLength>66</PageLength>
+        <TabStop>8</TabStop>
+        <ListingPath>.\build\</ListingPath>
+      </OPTLEX>
+      <ListingPage>
+        <CreateCListing>1</CreateCListing>
+        <CreateAListing>1</CreateAListing>
+        <CreateLListing>1</CreateLListing>
+        <CreateIListing>0</CreateIListing>
+        <AsmCond>1</AsmCond>
+        <AsmSymb>1</AsmSymb>
+        <AsmXref>0</AsmXref>
+        <CCond>1</CCond>
+        <CCode>0</CCode>
+        <CListInc>0</CListInc>
+        <CSymb>0</CSymb>
+        <LinkerCodeListing>0</LinkerCodeListing>
+      </ListingPage>
+      <OPTXL>
+        <LMap>1</LMap>
+        <LComments>1</LComments>
+        <LGenerateSymbols>1</LGenerateSymbols>
+        <LLibSym>1</LLibSym>
+        <LLines>1</LLines>
+        <LLocSym>1</LLocSym>
+        <LPubSym>1</LPubSym>
+        <LXref>0</LXref>
+        <LExpSel>0</LExpSel>
+      </OPTXL>
+      <OPTFL>
+        <tvExp>0</tvExp>
+        <tvExpOptDlg>0</tvExpOptDlg>
+        <IsCurrentTarget>1</IsCurrentTarget>
+      </OPTFL>
+      <CpuCode>5</CpuCode>
+      <DebugOpt>
+        <uSim>0</uSim>
+        <uTrg>1</uTrg>
+        <sLdApp>1</sLdApp>
+        <sGomain>1</sGomain>
+        <sRbreak>1</sRbreak>
+        <sRwatch>1</sRwatch>
+        <sRmem>1</sRmem>
+        <sRfunc>1</sRfunc>
+        <sRbox>1</sRbox>
+        <tLdApp>1</tLdApp>
+        <tGomain>1</tGomain>
+        <tRbreak>1</tRbreak>
+        <tRwatch>1</tRwatch>
+        <tRmem>1</tRmem>
+        <tRfunc>0</tRfunc>
+        <tRbox>1</tRbox>
+        <tRtrace>1</tRtrace>
+        <sRSysVw>1</sRSysVw>
+        <tRSysVw>1</tRSysVw>
+        <sRunDeb>0</sRunDeb>
+        <sLrtime>0</sLrtime>
+        <bEvRecOn>1</bEvRecOn>
+        <bSchkAxf>0</bSchkAxf>
+        <bTchkAxf>0</bTchkAxf>
+        <nTsel>4</nTsel>
+        <sDll></sDll>
+        <sDllPa></sDllPa>
+        <sDlgDll></sDlgDll>
+        <sDlgPa></sDlgPa>
+        <sIfile></sIfile>
+        <tDll></tDll>
+        <tDllPa></tDllPa>
+        <tDlgDll></tDlgDll>
+        <tDlgPa></tDlgPa>
+        <tIfile></tIfile>
+        <pMon>Segger\JL2CM3.dll</pMon>
+      </DebugOpt>
+      <TargetDriverDllRegistry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>JL2CM3</Key>
+          <Name>-U683349164 -O78 -S2 -ZTIFSpeedSel5000 -A0 -C0 -JU1 -JI127.0.0.1 -JP0 -RST0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8004 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -TB1 -TFE0 -FO15 -FD20000000 -FC4000 -FN2 -FF0nrf52xxx.flm -FS00 -FL0200000 -FP0($$Device:nRF52840_xxAA$Flash\nrf52xxx.flm) -FF1nrf52xxx_uicr.flm -FS110001000 -FL11000 -FP1($$Device:nRF52840_xxAA$Flash\nrf52xxx_uicr.flm)</Name>
+        </SetRegEntry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>UL2CM3</Key>
+          <Name>UL2CM3(-S0 -C0 -P0 )  -FN2 -FC4000 -FD20000000 -FF0nrf52xxx -FF1nrf52xxx_uicr -FL0200000 -FL11000 -FS00 -FS110001000 -FP0($$Device:nRF52840_xxAA$Flash\nrf52xxx.flm) -FP1($$Device:nRF52840_xxAA$Flash\nrf52xxx_uicr.flm)</Name>
+        </SetRegEntry>
+      </TargetDriverDllRegistry>
+      <Breakpoint/>
+      <Tracepoint>
+        <THDelay>0</THDelay>
+      </Tracepoint>
+      <DebugFlag>
+        <trace>0</trace>
+        <periodic>0</periodic>
+        <aLwin>0</aLwin>
+        <aCover>0</aCover>
+        <aSer1>0</aSer1>
+        <aSer2>0</aSer2>
+        <aPa>0</aPa>
+        <viewmode>0</viewmode>
+        <vrSel>0</vrSel>
+        <aSym>0</aSym>
+        <aTbox>0</aTbox>
+        <AscS1>0</AscS1>
+        <AscS2>0</AscS2>
+        <AscS3>0</AscS3>
+        <aSer3>0</aSer3>
+        <eProf>0</eProf>
+        <aLa>0</aLa>
+        <aPa1>0</aPa1>
+        <AscS4>0</AscS4>
+        <aSer4>0</aSer4>
+        <StkLoc>0</StkLoc>
+        <TrcWin>0</TrcWin>
+        <newCpu>0</newCpu>
+        <uProt>0</uProt>
+      </DebugFlag>
+      <LintExecutable></LintExecutable>
+      <LintConfigFile></LintConfigFile>
+      <bLintAuto>0</bLintAuto>
+      <bAutoGenD>0</bAutoGenD>
+      <LntExFlags>0</LntExFlags>
+      <pMisraName></pMisraName>
+      <pszMrule></pszMrule>
+      <pSingCmds></pSingCmds>
+      <pMultCmds></pMultCmds>
+      <pMisraNamep></pMisraNamep>
+      <pszMrulep></pszMrulep>
+      <pSingCmdsp></pSingCmdsp>
+      <pMultCmdsp></pMultCmdsp>
+      <DebugDescription>
+        <Enable>1</Enable>
+        <EnableFlashSeq>1</EnableFlashSeq>
+        <EnableLog>0</EnableLog>
+        <Protocol>2</Protocol>
+        <DbgClock>10000000</DbgClock>
+      </DebugDescription>
+    </TargetOption>
+  </Target>
+
+</ProjectOpt>
--- a/bsp/maxim/MAX32660_EVSYS/template.uvprojx
+++ b/bsp/maxim/MAX32660_EVSYS/template.uvprojx
@@ -0,0 +1,390 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_projx.xsd">
+
+  <SchemaVersion>2.1</SchemaVersion>
+
+  <Header>### uVision Project, (C) Keil Software</Header>
+
+  <Targets>
+    <Target>
+      <TargetName>rtthread</TargetName>
+      <ToolsetNumber>0x4</ToolsetNumber>
+      <ToolsetName>ARM-ADS</ToolsetName>
+      <pCCUsed>5060422::V5.06 update 4 (build 422)::ARMCC</pCCUsed>
+      <uAC6>0</uAC6>
+      <TargetOption>
+        <TargetCommonOption>
+          <Device>nRF52840_xxAA</Device>
+          <Vendor>Nordic Semiconductor</Vendor>
+          <PackID>NordicSemiconductor.nRF_DeviceFamilyPack.8.32.1</PackID>
+          <PackURL>http://developer.nordicsemi.com/nRF5_SDK/pieces/nRF_DeviceFamilyPack/</PackURL>
+          <Cpu>IRAM(0x20000000,0x40000) IROM(0x00000000,0x100000) CPUTYPE("Cortex-M4") FPU2 CLOCK(12000000) ELITTLE</Cpu>
+          <FlashUtilSpec></FlashUtilSpec>
+          <StartupFile></StartupFile>
+          <FlashDriverDll>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC4000 -FN2 -FF0nrf52xxx -FS00 -FL0200000 -FF1nrf52xxx_uicr -FS110001000 -FL11000 -FP0($$Device:nRF52840_xxAA$Flash\nrf52xxx.flm) -FP1($$Device:nRF52840_xxAA$Flash\nrf52xxx_uicr.flm))</FlashDriverDll>
+          <DeviceId>0</DeviceId>
+          <RegisterFile>$$Device:nRF52840_xxAA$Device\Include\nrf.h</RegisterFile>
+          <MemoryEnv></MemoryEnv>
+          <Cmp></Cmp>
+          <Asm></Asm>
+          <Linker></Linker>
+          <OHString></OHString>
+          <InfinionOptionDll></InfinionOptionDll>
+          <SLE66CMisc></SLE66CMisc>
+          <SLE66AMisc></SLE66AMisc>
+          <SLE66LinkerMisc></SLE66LinkerMisc>
+          <SFDFile>$$Device:nRF52840_xxAA$SVD\nrf52840.svd</SFDFile>
+          <bCustSvd>0</bCustSvd>
+          <UseEnv>0</UseEnv>
+          <BinPath></BinPath>
+          <IncludePath></IncludePath>
+          <LibPath></LibPath>
+          <RegisterFilePath></RegisterFilePath>
+          <DBRegisterFilePath></DBRegisterFilePath>
+          <TargetStatus>
+            <Error>0</Error>
+            <ExitCodeStop>0</ExitCodeStop>
+            <ButtonStop>0</ButtonStop>
+            <NotGenerated>0</NotGenerated>
+            <InvalidFlash>1</InvalidFlash>
+          </TargetStatus>
+          <OutputDirectory>.\build\</OutputDirectory>
+          <OutputName>rtthread</OutputName>
+          <CreateExecutable>1</CreateExecutable>
+          <CreateLib>0</CreateLib>
+          <CreateHexFile>0</CreateHexFile>
+          <DebugInformation>1</DebugInformation>
+          <BrowseInformation>1</BrowseInformation>
+          <ListingPath>.\build\</ListingPath>
+          <HexFormatSelection>1</HexFormatSelection>
+          <Merge32K>0</Merge32K>
+          <CreateBatchFile>0</CreateBatchFile>
+          <BeforeCompile>
+            <RunUserProg1>0</RunUserProg1>
+            <RunUserProg2>0</RunUserProg2>
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
+            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+            <nStopU1X>0</nStopU1X>
+            <nStopU2X>0</nStopU2X>
+          </BeforeCompile>
+          <BeforeMake>
+            <RunUserProg1>0</RunUserProg1>
+            <RunUserProg2>0</RunUserProg2>
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
+            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+            <nStopB1X>0</nStopB1X>
+            <nStopB2X>0</nStopB2X>
+          </BeforeMake>
+          <AfterMake>
+            <RunUserProg1>1</RunUserProg1>
+            <RunUserProg2>0</RunUserProg2>
+            <UserProg1Name>fromelf --bin !L --output rtthread.bin</UserProg1Name>
+            <UserProg2Name></UserProg2Name>
+            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+            <nStopA1X>0</nStopA1X>
+            <nStopA2X>0</nStopA2X>
+          </AfterMake>
+          <SelectedForBatchBuild>0</SelectedForBatchBuild>
+          <SVCSIdString></SVCSIdString>
+        </TargetCommonOption>
+        <CommonProperty>
+          <UseCPPCompiler>0</UseCPPCompiler>
+          <RVCTCodeConst>0</RVCTCodeConst>
+          <RVCTZI>0</RVCTZI>
+          <RVCTOtherData>0</RVCTOtherData>
+          <ModuleSelection>0</ModuleSelection>
+          <IncludeInBuild>1</IncludeInBuild>
+          <AlwaysBuild>0</AlwaysBuild>
+          <GenerateAssemblyFile>0</GenerateAssemblyFile>
+          <AssembleAssemblyFile>0</AssembleAssemblyFile>
+          <PublicsOnly>0</PublicsOnly>
+          <StopOnExitCode>3</StopOnExitCode>
+          <CustomArgument></CustomArgument>
+          <IncludeLibraryModules></IncludeLibraryModules>
+          <ComprImg>1</ComprImg>
+        </CommonProperty>
+        <DllOption>
+          <SimDllName>SARMCM3.DLL</SimDllName>
+          <SimDllArguments>  -MPU</SimDllArguments>
+          <SimDlgDll>DCM.DLL</SimDlgDll>
+          <SimDlgDllArguments>-pCM4</SimDlgDllArguments>
+          <TargetDllName>SARMCM3.DLL</TargetDllName>
+          <TargetDllArguments> -MPU</TargetDllArguments>
+          <TargetDlgDll>TCM.DLL</TargetDlgDll>
+          <TargetDlgDllArguments>-pCM4</TargetDlgDllArguments>
+        </DllOption>
+        <DebugOption>
+          <OPTHX>
+            <HexSelection>1</HexSelection>
+            <HexRangeLowAddress>0</HexRangeLowAddress>
+            <HexRangeHighAddress>0</HexRangeHighAddress>
+            <HexOffset>0</HexOffset>
+            <Oh166RecLen>16</Oh166RecLen>
+          </OPTHX>
+        </DebugOption>
+        <Utilities>
+          <Flash1>
+            <UseTargetDll>1</UseTargetDll>
+            <UseExternalTool>0</UseExternalTool>
+            <RunIndependent>0</RunIndependent>
+            <UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
+            <Capability>1</Capability>
+            <DriverSelection>4096</DriverSelection>
+          </Flash1>
+          <bUseTDR>1</bUseTDR>
+          <Flash2>BIN\UL2CM3.DLL</Flash2>
+          <Flash3>"" ()</Flash3>
+          <Flash4></Flash4>
+          <pFcarmOut></pFcarmOut>
+          <pFcarmGrp></pFcarmGrp>
+          <pFcArmRoot></pFcArmRoot>
+          <FcArmLst>0</FcArmLst>
+        </Utilities>
+        <TargetArmAds>
+          <ArmAdsMisc>
+            <GenerateListings>0</GenerateListings>
+            <asHll>1</asHll>
+            <asAsm>1</asAsm>
+            <asMacX>1</asMacX>
+            <asSyms>1</asSyms>
+            <asFals>1</asFals>
+            <asDbgD>1</asDbgD>
+            <asForm>1</asForm>
+            <ldLst>0</ldLst>
+            <ldmm>1</ldmm>
+            <ldXref>1</ldXref>
+            <BigEnd>0</BigEnd>
+            <AdsALst>1</AdsALst>
+            <AdsACrf>1</AdsACrf>
+            <AdsANop>0</AdsANop>
+            <AdsANot>0</AdsANot>
+            <AdsLLst>1</AdsLLst>
+            <AdsLmap>1</AdsLmap>
+            <AdsLcgr>1</AdsLcgr>
+            <AdsLsym>1</AdsLsym>
+            <AdsLszi>1</AdsLszi>
+            <AdsLtoi>1</AdsLtoi>
+            <AdsLsun>1</AdsLsun>
+            <AdsLven>1</AdsLven>
+            <AdsLsxf>1</AdsLsxf>
+            <RvctClst>0</RvctClst>
+            <GenPPlst>0</GenPPlst>
+            <AdsCpuType>"Cortex-M4"</AdsCpuType>
+            <RvctDeviceName></RvctDeviceName>
+            <mOS>0</mOS>
+            <uocRom>0</uocRom>
+            <uocRam>0</uocRam>
+            <hadIROM>1</hadIROM>
+            <hadIRAM>1</hadIRAM>
+            <hadXRAM>0</hadXRAM>
+            <uocXRam>0</uocXRam>
+            <RvdsVP>2</RvdsVP>
+            <RvdsMve>0</RvdsMve>
+            <hadIRAM2>0</hadIRAM2>
+            <hadIROM2>0</hadIROM2>
+            <StupSel>8</StupSel>
+            <useUlib>0</useUlib>
+            <EndSel>0</EndSel>
+            <uLtcg>0</uLtcg>
+            <nSecure>0</nSecure>
+            <RoSelD>3</RoSelD>
+            <RwSelD>3</RwSelD>
+            <CodeSel>0</CodeSel>
+            <OptFeed>0</OptFeed>
+            <NoZi1>0</NoZi1>
+            <NoZi2>0</NoZi2>
+            <NoZi3>0</NoZi3>
+            <NoZi4>0</NoZi4>
+            <NoZi5>0</NoZi5>
+            <Ro1Chk>0</Ro1Chk>
+            <Ro2Chk>0</Ro2Chk>
+            <Ro3Chk>0</Ro3Chk>
+            <Ir1Chk>1</Ir1Chk>
+            <Ir2Chk>0</Ir2Chk>
+            <Ra1Chk>0</Ra1Chk>
+            <Ra2Chk>0</Ra2Chk>
+            <Ra3Chk>0</Ra3Chk>
+            <Im1Chk>1</Im1Chk>
+            <Im2Chk>0</Im2Chk>
+            <OnChipMemories>
+              <Ocm1>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm1>
+              <Ocm2>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm2>
+              <Ocm3>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm3>
+              <Ocm4>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm4>
+              <Ocm5>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm5>
+              <Ocm6>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </Ocm6>
+              <IRAM>
+                <Type>0</Type>
+                <StartAddress>0x20000000</StartAddress>
+                <Size>0x40000</Size>
+              </IRAM>
+              <IROM>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x100000</Size>
+              </IROM>
+              <XRAM>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </XRAM>
+              <OCR_RVCT1>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT1>
+              <OCR_RVCT2>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT2>
+              <OCR_RVCT3>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT3>
+              <OCR_RVCT4>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x100000</Size>
+              </OCR_RVCT4>
+              <OCR_RVCT5>
+                <Type>1</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT5>
+              <OCR_RVCT6>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT6>
+              <OCR_RVCT7>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT7>
+              <OCR_RVCT8>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT8>
+              <OCR_RVCT9>
+                <Type>0</Type>
+                <StartAddress>0x20000000</StartAddress>
+                <Size>0x40000</Size>
+              </OCR_RVCT9>
+              <OCR_RVCT10>
+                <Type>0</Type>
+                <StartAddress>0x0</StartAddress>
+                <Size>0x0</Size>
+              </OCR_RVCT10>
+            </OnChipMemories>
+            <RvctStartVector></RvctStartVector>
+          </ArmAdsMisc>
+          <Cads>
+            <interw>1</interw>
+            <Optim>1</Optim>
+            <oTime>0</oTime>
+            <SplitLS>0</SplitLS>
+            <OneElfS>1</OneElfS>
+            <Strict>0</Strict>
+            <EnumInt>0</EnumInt>
+            <PlainCh>0</PlainCh>
+            <Ropi>0</Ropi>
+            <Rwpi>0</Rwpi>
+            <wLevel>2</wLevel>
+            <uThumb>0</uThumb>
+            <uSurpInc>0</uSurpInc>
+            <uC99>1</uC99>
+            <uGnu>0</uGnu>
+            <useXO>0</useXO>
+            <v6Lang>1</v6Lang>
+            <v6LangP>1</v6LangP>
+            <vShortEn>1</vShortEn>
+            <vShortWch>1</vShortWch>
+            <v6Lto>0</v6Lto>
+            <v6WtE>0</v6WtE>
+            <v6Rtti>0</v6Rtti>
+            <VariousControls>
+              <MiscControls>--reduce_paths</MiscControls>
+              <Define>BLE_STACK_SUPPORT_REQD NRF_SD_BLE_API_VERSION=4 S140 SOFTDEVICE_PRESENT SWI_DISABLE0 CONFIG_GPIO_AS_PINRESET NRF52 NRF52832_XXAA NRF52_PAN_12 NRF52_PAN_15 NRF52_PAN_20 NRF52_PAN_31 NRF52_PAN_36 NRF52_PAN_51 NRF52_PAN_54 NRF52_PAN_55 NRF52_PAN_58 NRF52_PAN_64 NRF52_PAN_74</Define>
+              <Undefine></Undefine>
+              <IncludePath></IncludePath>
+            </VariousControls>
+          </Cads>
+          <Aads>
+            <interw>1</interw>
+            <Ropi>0</Ropi>
+            <Rwpi>0</Rwpi>
+            <thumb>0</thumb>
+            <SplitLS>0</SplitLS>
+            <SwStkChk>0</SwStkChk>
+            <NoWarn>0</NoWarn>
+            <uSurpInc>0</uSurpInc>
+            <useXO>0</useXO>
+            <uClangAs>0</uClangAs>
+            <VariousControls>
+              <MiscControls>--cpreproc_opts=-DBLE_STACK_SUPPORT_REQD,-DNRF_SD_BLE_API_VERSION=4,-DS132,-DSOFTDEVICE_PRESENT,-DSWI_DISABLE0,-DCONFIG_GPIO_AS_PINRESET,-DNRF52,-DNRF52832_XXAA,-DNRF52_PAN_12,-DNRF52_PAN_15,-DNRF52_PAN_20,-DNRF52_PAN_31,-DNRF52_PAN_36,-DNRF52_PAN_51,-DNRF52_PAN_54,-DNRF52_PAN_55,-DNRF52_PAN_58,-DNRF52_PAN_64,-DNRF52_PAN_74</MiscControls>
+              <Define></Define>
+              <Undefine></Undefine>
+              <IncludePath></IncludePath>
+            </VariousControls>
+          </Aads>
+          <LDads>
+            <umfTarg>1</umfTarg>
+            <Ropi>0</Ropi>
+            <Rwpi>0</Rwpi>
+            <noStLib>0</noStLib>
+            <RepFail>1</RepFail>
+            <useFile>0</useFile>
+            <TextAddressRange>0x00000000</TextAddressRange>
+            <DataAddressRange>0x20000000</DataAddressRange>
+            <pXoBase></pXoBase>
+            <ScatterFile></ScatterFile>
+            <IncludeLibs></IncludeLibs>
+            <IncludeLibsPath></IncludeLibsPath>
+            <Misc>--diag_suppress 6330</Misc>
+            <LinkerInputFile></LinkerInputFile>
+            <DisabledWarnings></DisabledWarnings>
+          </LDads>
+        </TargetArmAds>
+      </TargetOption>
+    </Target>
+  </Targets>
+
+  <RTE>
+    <apis/>
+    <components/>
+    <files/>
+  </RTE>
+
+</Project>