joey shelton / LED_Demo2

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Dependencies:   MAX44000 PWM_Tone_Library nexpaq_mdk

Fork of LED_Demo by joey shelton

main.cpp@7:04a9ea641c79, 2016-10-21 (annotated)

Committer:
cyberjoey
Date:
Fri Oct 21 20:19:04 2016 +0000
Revision:
7:04a9ea641c79
Parent:
6:7b51d2ebef23
Child:
8:782d1dcdfd94
BUZZAH BITCHES

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nexpaq 0:b86eda0e990d 1 #include "mbed.h"
nexpaq 0:b86eda0e990d 2 #include "nexpaq_mdk.h"
cyberjoey 7:04a9ea641c79 3 #include "MAX44000.h"
cyberjoey 7:04a9ea641c79 4 #include "pwm_tone.h"
cyberjoey 7:04a9ea641c79 5
cyberjoey 7:04a9ea641c79 6 //MAX44000 max44000(P1_6, P1_7);
cyberjoey 7:04a9ea641c79 7 //i2c code goes here////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
cyberjoey 7:04a9ea641c79 8 I2C i2c(P1_6,P1_7);
cyberjoey 7:04a9ea641c79 9 PwmOut ledR(P2_4);
cyberjoey 7:04a9ea641c79 10 PwmOut ledG(P2_5);
cyberjoey 7:04a9ea641c79 11 PwmOut ledB(P2_6);
cyberjoey 7:04a9ea641c79 12 PwmOut Buzzer(P1_2);
nexpaq 0:b86eda0e990d 13 DigitalIn button(P0_1, PullUp);
cyberjoey 7:04a9ea641c79 14 //DigitalOut buz(P0_0);
nexpaq 0:b86eda0e990d 15
cyberjoey 7:04a9ea641c79 16 //int buzzing=0;
cyberjoey 7:04a9ea641c79 17
nexpaq 0:b86eda0e990d 18 /***** Definitions *****/
cyberjoey 7:04a9ea641c79 19 #define FUNCTION_TABLE_NUM 1
cyberjoey 7:04a9ea641c79 20 #define UUID_NUM 16 //UUID number is 16, don't change it
nexpaq 4:494741f7f5b2 21 #define LOOP_DELAY 100
cyberjoey 7:04a9ea641c79 22 #define PROX_THRESHOLD 50
cyberjoey 7:04a9ea641c79 23
nexpaq 0:b86eda0e990d 24 /***** Globals *****/
nexpaq 0:b86eda0e990d 25 void my_function_CMD_2700(unsigned char *pData, unsigned char len);
nexpaq 0:b86eda0e990d 26 const MDK_REGISTER_CMD my_cmd_func_table[FUNCTION_TABLE_NUM] = {
cyberjoey 7:04a9ea641c79 27 {0x2700, my_function_CMD_2700}, // Command -> function
nexpaq 0:b86eda0e990d 28 };
cyberjoey 7:04a9ea641c79 29
cyberjoey 7:04a9ea641c79 30 //int lastPrx = 0;
cyberjoey 7:04a9ea641c79 31 int toggle = 0;
cyberjoey 7:04a9ea641c79 32 unsigned char prxPress = 0x02;
gsteiert 3:9d15891f9352 33 int lastBtn = 1;
nexpaq 0:b86eda0e990d 34 unsigned char btnPress = 0x01;
cyberjoey 7:04a9ea641c79 35
nexpaq 0:b86eda0e990d 36 /***** Functions *****/
nexpaq 6:7b51d2ebef23 37 void my_function_CMD_2700(unsigned char *pData, unsigned char len)
nexpaq 6:7b51d2ebef23 38 {
nexpaq 6:7b51d2ebef23 39 unsigned char response = 0x00;
cyberjoey 7:04a9ea641c79 40 ledR = 1.0f - (pData[0] / 255.0f);
cyberjoey 7:04a9ea641c79 41 ledG = 1.0f - (pData[1] / 255.0f);
cyberjoey 7:04a9ea641c79 42 ledB = 1.0f - (pData[2] / 255.0f);
nexpaq 6:7b51d2ebef23 43 np_api_upload(0x2701, &response, 1);
nexpaq 0:b86eda0e990d 44 }
nexpaq 0:b86eda0e990d 45
cyberjoey 7:04a9ea641c79 46 int i2c_read_gesture()
cyberjoey 7:04a9ea641c79 47 {
cyberjoey 7:04a9ea641c79 48 char readVal;
cyberjoey 7:04a9ea641c79 49 char gestReg;
cyberjoey 7:04a9ea641c79 50
cyberjoey 7:04a9ea641c79 51 gestReg = 0x04;
cyberjoey 7:04a9ea641c79 52
cyberjoey 7:04a9ea641c79 53 i2c.write( 0x20, &gestReg, 1 );
cyberjoey 7:04a9ea641c79 54 i2c.read( 0x20, &readVal, 1 );
cyberjoey 7:04a9ea641c79 55
cyberjoey 7:04a9ea641c79 56 //perform cast here
cyberjoey 7:04a9ea641c79 57 return( readVal );
cyberjoey 7:04a9ea641c79 58 }
cyberjoey 7:04a9ea641c79 59
nexpaq 0:b86eda0e990d 60 /******************************************************************************/
nexpaq 6:7b51d2ebef23 61 void app_setup()
nexpaq 6:7b51d2ebef23 62 {
nexpaq 6:7b51d2ebef23 63 if ( np_api_register((MDK_REGISTER_CMD*)my_cmd_func_table, FUNCTION_TABLE_NUM) == MDK_REGISTER_FAILD ) {
nexpaq 6:7b51d2ebef23 64 // Register failed handle code
nexpaq 6:7b51d2ebef23 65 error("MDK Register Failed");
nexpaq 6:7b51d2ebef23 66 }
cyberjoey 7:04a9ea641c79 67 //max44000.init(MAX44000::MODE_ALS_PROX, MAX44000::ALSTIM_64X, MAX44000::ALSPGA_1X, MAX44000::DRV_110);
cyberjoey 7:04a9ea641c79 68 ledR = 1.0f;
cyberjoey 7:04a9ea641c79 69 ledG = 1.0f;
cyberjoey 7:04a9ea641c79 70 ledB = 1.0f;
cyberjoey 7:04a9ea641c79 71
cyberjoey 7:04a9ea641c79 72 //buz = 0;
nexpaq 0:b86eda0e990d 73 }
cyberjoey 7:04a9ea641c79 74
nexpaq 6:7b51d2ebef23 75 void app_loop()
nexpaq 6:7b51d2ebef23 76 {
cyberjoey 7:04a9ea641c79 77 float A_4 = 1000000/Do4;
cyberjoey 7:04a9ea641c79 78 //int proxData = max44000.readReg(MAX44000::REG_PRX_DATA);
cyberjoey 7:04a9ea641c79 79 int gesture = i2c_read_gesture();
cyberjoey 7:04a9ea641c79 80 if (gesture == 0x01) {
cyberjoey 7:04a9ea641c79 81 if (!toggle) {
cyberjoey 7:04a9ea641c79 82 np_api_upload(0x2800, &prxPress, 1);
cyberjoey 7:04a9ea641c79 83 //Stop_tunes(Buzzer);
cyberjoey 7:04a9ea641c79 84 }
cyberjoey 7:04a9ea641c79 85 toggle = 1;
cyberjoey 7:04a9ea641c79 86
cyberjoey 7:04a9ea641c79 87 } else if (gesture == 0x02) {
cyberjoey 7:04a9ea641c79 88 if(toggle){
cyberjoey 7:04a9ea641c79 89 np_api_upload(0x2800, &prxPress, 1);
cyberjoey 7:04a9ea641c79 90 //Tune(Buzzer, A_4, 4); //4 Octave C beat 4/16
cyberjoey 7:04a9ea641c79 91 }
cyberjoey 7:04a9ea641c79 92 toggle = 0;}
cyberjoey 7:04a9ea641c79 93
cyberjoey 7:04a9ea641c79 94 if(toggle)
cyberjoey 7:04a9ea641c79 95 Tune(Buzzer, A_4, 4); //4 Octave C beat 4/16
cyberjoey 7:04a9ea641c79 96 /*
cyberjoey 7:04a9ea641c79 97 if(toggle && (gesture==0x03))
cyberjoey 7:04a9ea641c79 98 buzzing=1;
cyberjoey 7:04a9ea641c79 99
cyberjoey 7:04a9ea641c79 100 if(buzzing && gesture == 0x05)
cyberjoey 7:04a9ea641c79 101 buzzing = 0;
cyberjoey 7:04a9ea641c79 102
cyberjoey 7:04a9ea641c79 103 if(buzzing){
cyberjoey 7:04a9ea641c79 104 if(!buz){
cyberjoey 7:04a9ea641c79 105 buz=1;}
cyberjoey 7:04a9ea641c79 106 else{
cyberjoey 7:04a9ea641c79 107 buz=0;}
cyberjoey 7:04a9ea641c79 108 }*/
cyberjoey 7:04a9ea641c79 109
nexpaq 6:7b51d2ebef23 110 if (!button && lastBtn) {
gsteiert 3:9d15891f9352 111 np_api_upload(0x2800, &btnPress, 1);
nexpaq 6:7b51d2ebef23 112 }
nexpaq 6:7b51d2ebef23 113 lastBtn = button;
nexpaq 0:b86eda0e990d 114 }
nexpaq 0:b86eda0e990d 115
cyberjoey 7:04a9ea641c79 116
cyberjoey 7:04a9ea641c79 117
nexpaq 6:7b51d2ebef23 118 int main(void)
nexpaq 6:7b51d2ebef23 119 {
cyberjoey 7:04a9ea641c79 120
nexpaq 6:7b51d2ebef23 121 np_api_init();
nexpaq 6:7b51d2ebef23 122 app_setup();
nexpaq 6:7b51d2ebef23 123 np_api_start();
nexpaq 6:7b51d2ebef23 124 while(1) {
cyberjoey 7:04a9ea641c79 125
nexpaq 6:7b51d2ebef23 126 Thread::wait(LOOP_DELAY);
nexpaq 6:7b51d2ebef23 127 app_loop();
nexpaq 6:7b51d2ebef23 128 np_api_bsl_chk();
cyberjoey 7:04a9ea641c79 129
nexpaq 6:7b51d2ebef23 130 }
cyberjoey 7:04a9ea641c79 131
nexpaq 6:7b51d2ebef23 132 return 0;
cyberjoey 7:04a9ea641c79 133 }