Kenji Arai / Mbed OS Arduino_Nano33BLESense_examples

Arduino board run on Mbed-os6.8.1 (only test purpose not official). Need Mbed Studio(1.3.1) not online compiler. If you compile on the online compiler, you can get a hex file but it does NOT work!!!

Dependencies:   APDS_9960 LPS22HB LSM9DS1 HTS221

1) DAPLink(LPC11U35)の準備
 使用したボード →https://akizukidenshi.com/catalog/g/gK-12144/
プログラムは、nRF52840-MDK用に公開されているDAPLinkのコンパイル済のバイナリコードを使わせていただきました。
https://github.com/makerdiary/nrf52840-mdk/tree/master/firmware/daplink
LPC11U35への書込みは、SW1(ISP)を押したままSW2(RESET)を操作するとPCに「CRP DISABLD」という名称でマウントされるので、書込まれているfirmware.binを削除してから、上記のbinファイルをコピーすれば書き込みが行われます。
書込み完了後にSW1を押さずに起動すれば、「DAPLINK」として認識されます。
DETAILS.TXTでDAPLinkの内容を確認できます。

2) 接続

Arduino Nano 33 BLE SenseLPC11U35 Interface CPUコメント
J3:Pin2 (ボード裏のパッド)CN1:Pin3 P0_7SWDIO
J3:Pin3 (ボード裏のパッド)CN1:Pin4 P0_8SWCLK
JP2:Pin14 　GNDCN2:Pin1 GNDGND

https://os.mbed.com/media/uploads/kenjiArai/snano_daplink.jpg https://os.mbed.com/media/uploads/kenjiArai/snano33ble_bottom.jpg
3)USBSerial
シリアル出力は、NANO 33 BLE SENSEボードのUSB端子経由で出力されます。

4)Mbed Studio 1.3.1を使って開発のこと！(オンラインコンパイラでは動作しません!)
https://os.mbed.com/media/uploads/kenjiArai/s1_2020-02-13.png https://os.mbed.com/media/uploads/kenjiArai/s2_2020-02-13.png

5)ボードピン配置 https://os.mbed.com/media/uploads/kenjiArai/nano33ble_pin.png

select_example.h

Committer:
kenjiArai
Date:
2020-02-07
Revision:
0:f1a10797d9f6
Child:
1:cce280da16d4

File content as of revision 0:f1a10797d9f6:

/*
 * Mbed Application program
 *  Nano 33 BLE Sense board runs on mbed-OS5
 *
 * Copyright (c) 2020 Kenji Arai / JH1PJL
 *      http://www7b.biglobe.ne.jp/~kenjia/
 *      https://os.mbed.com/users/kenjiArai/
 *      Started:    January   22nd, 2020
 *      Revised:    Feburary   7th, 2020
 */

/*
    You can select several examples as followings.
    0.  0_Blinky_LED
        LED Blinky
    1.  1_check_I2C_devices
        Check sensors connected to I2C line
    2.  2_check_LSM9DS1
        iNEMO inertial module:3D accelerometer, 3D gyroscope, 3D magnetometer
    3.  3_check_LPS22HB
        MEMS nano pressure sensor:260-1260 hPa absolute Digital output barometer
    4.  4_check_HTS221
        Capacitive digital sensor for relative humidity and temperature
    5.  5_Combined_enviromental_sensors
        Demonstration sample program SD Card
    6.  6_check_APDS_9960
        Digital Proximity, Ambient Light, RGB and Gesture Sensor

    -> PLEASE SET VCOM BAUDRATE IS 115200
 */
#define EXAMPLE_NUMBER      0       // select 0 to 6

//----------------- You don't need any modification ----------------------------
#if EXAMPLE_NUMBER == 0
#   define EXAMPLE_0_BLINKY_LED
#   warning "Select 0_Blinky_LED"
#elif EXAMPLE_NUMBER == 1
#   define EXAMPLE_1_CHECK_I2C_DEVICES
#   define USE_COMMON_FUNCTION
#   warning "Select 1_Check_I2C_devices"
#elif EXAMPLE_NUMBER == 2
#   define EXAMPLE_2_CHECK_LSM9DS1
#   define USE_COMMON_FUNCTION
#   warning "Select 2_check_LSM9DS1"
#elif EXAMPLE_NUMBER == 3
#   define EXAMPLE_3_CHECK_LPS22HB
#   define USE_COMMON_FUNCTION
#   warning "Select 3_check_LPS22HB"
#elif EXAMPLE_NUMBER == 4
#   define EXAMPLE_4_CHECK_HTS221
#   define USE_COMMON_FUNCTION
#   warning "Select 4_check_HTS221"
#elif EXAMPLE_NUMBER == 5
#   define EXAMPLE_5_COMB_ENV_SENSORS
#   define USE_COMMON_FUNCTION
#   warning "Select 5_Combined_enviromental_sensors"
#elif EXAMPLE_NUMBER == 6
#   define EXAMPLE_6_CHECK_APDS_9960
#   define USE_COMMON_FUNCTION
#   warning "Select 6_check_APDS_9960"
#else
#   error " Please set 0 to 6 number for EXAMPLE_NUMBER!!"
#endif