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

6_check_APDS_9960/main6.cpp@0:f1a10797d9f6, 2020-02-07 (annotated)

Committer:
kenjiArai
Date:
Fri Feb 07 01:21:16 2020 +0000
Revision:
0:f1a10797d9f6
Child:
1:cce280da16d4
only test purpose not official

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kenjiArai 0:f1a10797d9f6 1 /*
kenjiArai 0:f1a10797d9f6 2 * APDS-9960
kenjiArai 0:f1a10797d9f6 3 * Digital Proximity, Ambient Light, RGB and Gesture Sensor
kenjiArai 0:f1a10797d9f6 4 *
kenjiArai 0:f1a10797d9f6 5 * Modified by Kenji Arai / JH1PJL
kenjiArai 0:f1a10797d9f6 6 * http://www7b.biglobe.ne.jp/~kenjia/
kenjiArai 0:f1a10797d9f6 7 * https://os.mbed.com/users/kenjiArai/
kenjiArai 0:f1a10797d9f6 8 *
kenjiArai 0:f1a10797d9f6 9 * Started: Feburary 2nd, 2020
kenjiArai 0:f1a10797d9f6 10 * Revised: Feburary 3rd, 2020
kenjiArai 0:f1a10797d9f6 11 *
kenjiArai 0:f1a10797d9f6 12 * Original:
kenjiArai 0:f1a10797d9f6 13 * https://os.mbed.com/users/kbhagat6/code/Gesture_User_Interface/
kenjiArai 0:f1a10797d9f6 14 */
kenjiArai 0:f1a10797d9f6 15
kenjiArai 0:f1a10797d9f6 16 // Pre-selection --------------------------------------------------------------
kenjiArai 0:f1a10797d9f6 17 #include "select_example.h"
kenjiArai 0:f1a10797d9f6 18 //#define EXAMPLE_6_CHECK_APDS_9960
kenjiArai 0:f1a10797d9f6 19 #ifdef EXAMPLE_6_CHECK_APDS_9960
kenjiArai 0:f1a10797d9f6 20
kenjiArai 0:f1a10797d9f6 21 // Include --------------------------------------------------------------------
kenjiArai 0:f1a10797d9f6 22 #include "mbed.h"
kenjiArai 0:f1a10797d9f6 23 #include "nano33blesense_iodef.h"
kenjiArai 0:f1a10797d9f6 24 #include "PinDetect.h"
kenjiArai 0:f1a10797d9f6 25 #include "glibr.h"
kenjiArai 0:f1a10797d9f6 26
kenjiArai 0:f1a10797d9f6 27 // Definition -----------------------------------------------------------------
kenjiArai 0:f1a10797d9f6 28
kenjiArai 0:f1a10797d9f6 29 // Object ---------------------------------------------------------------------
kenjiArai 0:f1a10797d9f6 30 RawSerial pc(STDIO_UART_TX, STDIO_UART_RX, 115200);
kenjiArai 0:f1a10797d9f6 31 PinDetect apds_int(PIN_APDS_INT);
kenjiArai 0:f1a10797d9f6 32 DigitalOut sen_pwr(PIN_VDD_ENV, 1);
kenjiArai 0:f1a10797d9f6 33 DigitalOut i2c_pullup(PIN_I2C_PULLUP, 1);
kenjiArai 0:f1a10797d9f6 34 DigitalOut led_y(PIN_YELLOW, 0);
kenjiArai 0:f1a10797d9f6 35 DigitalOut led_g(PIN_GREEN, 0);
kenjiArai 0:f1a10797d9f6 36 DigitalOut lr(PIN_LR, 1);
kenjiArai 0:f1a10797d9f6 37 DigitalOut lg(PIN_LG, 1);
kenjiArai 0:f1a10797d9f6 38 DigitalOut lb(PIN_LB, 1);
kenjiArai 0:f1a10797d9f6 39 I2C i2c(PIN_SDA1, PIN_SCL1);
kenjiArai 0:f1a10797d9f6 40 glibr *gesture = NULL;
kenjiArai 0:f1a10797d9f6 41
kenjiArai 0:f1a10797d9f6 42 // ROM / Constant data --------------------------------------------------------
kenjiArai 0:f1a10797d9f6 43
kenjiArai 0:f1a10797d9f6 44 // RAM ------------------------------------------------------------------------
kenjiArai 0:f1a10797d9f6 45
kenjiArai 0:f1a10797d9f6 46 // Function prototypes --------------------------------------------------------
kenjiArai 0:f1a10797d9f6 47 extern void check_i2c_connected_devices(void);
kenjiArai 0:f1a10797d9f6 48 void apds_hit_callback (void);
kenjiArai 0:f1a10797d9f6 49
kenjiArai 0:f1a10797d9f6 50 //------------------------------------------------------------------------------
kenjiArai 0:f1a10797d9f6 51 // Control Program
kenjiArai 0:f1a10797d9f6 52 //------------------------------------------------------------------------------
kenjiArai 0:f1a10797d9f6 53 int main()
kenjiArai 0:f1a10797d9f6 54 {
kenjiArai 0:f1a10797d9f6 55 bool gerror = false;
kenjiArai 0:f1a10797d9f6 56
kenjiArai 0:f1a10797d9f6 57 i2c_pullup = 1;
kenjiArai 0:f1a10797d9f6 58 sen_pwr = 1;
kenjiArai 0:f1a10797d9f6 59 pc.printf("\r\nCheck APDS_9960\r\n");
kenjiArai 0:f1a10797d9f6 60 thread_sleep_for(200);
kenjiArai 0:f1a10797d9f6 61 // check I2C line
kenjiArai 0:f1a10797d9f6 62 check_i2c_connected_devices();
kenjiArai 0:f1a10797d9f6 63 gesture = new glibr(PIN_SDA1, PIN_SCL1);
kenjiArai 0:f1a10797d9f6 64 if (gesture->ginit()) {
kenjiArai 0:f1a10797d9f6 65 pc.printf("APDS-9960 initialization complete\n\r");
kenjiArai 0:f1a10797d9f6 66 } else {
kenjiArai 0:f1a10797d9f6 67 pc.printf("Something went wrong during APDS-9960 init\n\r");
kenjiArai 0:f1a10797d9f6 68 gerror=true;
kenjiArai 0:f1a10797d9f6 69 }
kenjiArai 0:f1a10797d9f6 70 uint8_t id = 0;
kenjiArai 0:f1a10797d9f6 71 if (id == 0) {
kenjiArai 0:f1a10797d9f6 72 pc.printf("??? is ready. ID = 0x%x\r\n", id);
kenjiArai 0:f1a10797d9f6 73 } else {
kenjiArai 0:f1a10797d9f6 74 pc.printf("??? is NOT ready. return value = 0x%x\r\n", id);
kenjiArai 0:f1a10797d9f6 75 }
kenjiArai 0:f1a10797d9f6 76 // Start running the APDS-9960 gesture sensor engine
kenjiArai 0:f1a10797d9f6 77 if ( gesture->enableGestureSensor(true) ) {
kenjiArai 0:f1a10797d9f6 78 pc.printf("Gesture sensor is now running\n\r");
kenjiArai 0:f1a10797d9f6 79 } else {
kenjiArai 0:f1a10797d9f6 80 pc.printf("Something went wrong during gesture sensor init!\n\r");
kenjiArai 0:f1a10797d9f6 81 gerror=true;
kenjiArai 0:f1a10797d9f6 82 }
kenjiArai 0:f1a10797d9f6 83 //
kenjiArai 0:f1a10797d9f6 84 apds_int.mode(PullUp);
kenjiArai 0:f1a10797d9f6 85 // Delay for initial pullup to take effect
kenjiArai 0:f1a10797d9f6 86 thread_sleep_for(100);
kenjiArai 0:f1a10797d9f6 87 // Setup Interrupt callback function for a pb hit
kenjiArai 0:f1a10797d9f6 88 apds_int.attach_deasserted(&apds_hit_callback);
kenjiArai 0:f1a10797d9f6 89 // Start sampling pb input using interrupts
kenjiArai 0:f1a10797d9f6 90 apds_int.setSampleFrequency();
kenjiArai 0:f1a10797d9f6 91 while(!(gesture->isGestureAvailable())){
kenjiArai 0:f1a10797d9f6 92 ;
kenjiArai 0:f1a10797d9f6 93 thread_sleep_for(500);
kenjiArai 0:f1a10797d9f6 94 ;
kenjiArai 0:f1a10797d9f6 95 thread_sleep_for(500);
kenjiArai 0:f1a10797d9f6 96 }
kenjiArai 0:f1a10797d9f6 97
kenjiArai 0:f1a10797d9f6 98 int temp;
kenjiArai 0:f1a10797d9f6 99 while(gerror == false) {
kenjiArai 0:f1a10797d9f6 100 /*ret = gesture->isGestureAvailable();
kenjiArai 0:f1a10797d9f6 101 pc.printf("Is Gesture Available?: %d\n", ret);
kenjiArai 0:f1a10797d9f6 102 val = gesture->readGesture();
kenjiArai 0:f1a10797d9f6 103 */
kenjiArai 0:f1a10797d9f6 104 if (gesture->isGestureAvailable()) {
kenjiArai 0:f1a10797d9f6 105 if(gesture->isGestureAvailable()){
kenjiArai 0:f1a10797d9f6 106 temp = gesture->readGesture();
kenjiArai 0:f1a10797d9f6 107 }
kenjiArai 0:f1a10797d9f6 108 switch ( temp) {
kenjiArai 0:f1a10797d9f6 109 case DIR_UP:
kenjiArai 0:f1a10797d9f6 110 pc.printf("Forward\r\n");
kenjiArai 0:f1a10797d9f6 111 break;
kenjiArai 0:f1a10797d9f6 112 case DIR_DOWN:
kenjiArai 0:f1a10797d9f6 113 pc.printf("Backward\r\n");
kenjiArai 0:f1a10797d9f6 114 break;
kenjiArai 0:f1a10797d9f6 115 case DIR_LEFT:
kenjiArai 0:f1a10797d9f6 116 pc.printf("LEFT\r\n");
kenjiArai 0:f1a10797d9f6 117 break;
kenjiArai 0:f1a10797d9f6 118 case DIR_RIGHT:
kenjiArai 0:f1a10797d9f6 119 pc.printf("RIGHT\r\n");
kenjiArai 0:f1a10797d9f6 120 break;
kenjiArai 0:f1a10797d9f6 121 case 67:
kenjiArai 0:f1a10797d9f6 122 pc.printf("Collision\r\n");
kenjiArai 0:f1a10797d9f6 123 break;
kenjiArai 0:f1a10797d9f6 124 case DIR_NEAR:
kenjiArai 0:f1a10797d9f6 125 pc.printf("NEAR\r\n");
kenjiArai 0:f1a10797d9f6 126 break;
kenjiArai 0:f1a10797d9f6 127 case DIR_FAR:
kenjiArai 0:f1a10797d9f6 128 pc.printf("FAR\r\n");
kenjiArai 0:f1a10797d9f6 129 break;
kenjiArai 0:f1a10797d9f6 130 default:
kenjiArai 0:f1a10797d9f6 131 pc.printf("NONE\r\n");
kenjiArai 0:f1a10797d9f6 132 break;
kenjiArai 0:f1a10797d9f6 133 }
kenjiArai 0:f1a10797d9f6 134 }
kenjiArai 0:f1a10797d9f6 135 //thread_sleep_for(1000);
kenjiArai 0:f1a10797d9f6 136 }
kenjiArai 0:f1a10797d9f6 137 }
kenjiArai 0:f1a10797d9f6 138
kenjiArai 0:f1a10797d9f6 139 void apds_hit_callback (void)
kenjiArai 0:f1a10797d9f6 140 {
kenjiArai 0:f1a10797d9f6 141 led_y =!led_y;
kenjiArai 0:f1a10797d9f6 142 //str.append("S");
kenjiArai 0:f1a10797d9f6 143 //pc2.printf("%s\n", str);
kenjiArai 0:f1a10797d9f6 144 //printSTOP(3, 7);
kenjiArai 0:f1a10797d9f6 145 //str.clear();
kenjiArai 0:f1a10797d9f6 146 }
kenjiArai 0:f1a10797d9f6 147
kenjiArai 0:f1a10797d9f6 148 #endif // EXAMPLE_9_CHECK_APDS_9960