nexpaq / Mbed OS Temp_Prox_Demo

nexpaq development module demo for MAX3010x sensor

Dependencies:   MAX30105 nexpaq_mdk

Fork of ALS_Prox_Demo by nexpaq

Temp Prox Demo

MAX32625NEXPAQ development module

This project is a demonstration application for the MAX32625NEXPAQ development module and a MAX3010x sensor.

This project demonstrates polling the proximity sensor to use it like a button and also polling the temperature sensor and sending the information back to the application running on the phone, and the phone controlling the threshold for the proximity sensor and controlling the on board RGB LED to create different colors.

nexpaq App Tile Files

temp_prox_demo.zip

main.cpp

Committer:
jowen
Date:
2016-09-19
Revision:
2:3842948024ca
Parent:
0:b86eda0e990d
Child:
3:9d15891f9352

File content as of revision 2:3842948024ca:

#include "mbed.h"
#include "nexpaq_mdk.h"

#ifdef __cplusplus
extern "C" {
#endif
extern volatile uint8_t flag_jump_bsl;
#ifdef __cplusplus
}
#endif
DigitalOut ledR(P2_4, LED_OFF);
DigitalOut ledG(P2_5, LED_OFF);
DigitalOut ledB(P2_6, LED_OFF);
DigitalIn button(P0_1, PullUp);

/***** Definitions *****/
#define		FUNCTION_TABLE_NUM					1
#define		UUID_NUM							16			//UUID number is 16, don't change it
#define     BUTTON_DEBOUNCE                     5
#define     DBG_MSG

/***** Globals *****/
void my_function_CMD_2700(unsigned char *pData, unsigned char len);
const MDK_REGISTER_CMD my_cmd_func_table[FUNCTION_TABLE_NUM] = {
		{0x2700, my_function_CMD_2700},		// Command -> function
};

int btnCnt = 0;
int btnSts = 0;
unsigned char btnPress = 0x01;

/***** Functions *****/
void my_function_CMD_2700(unsigned char *pData, unsigned char len){
	unsigned char response = 0x00;
	ledR = (pData[0]>0) ? LED_ON : LED_OFF ;
	ledG = (pData[1]>0) ? LED_ON : LED_OFF ;
	ledB = (pData[2]>0) ? LED_ON : LED_OFF ;
	np_api_upload(0x2701, &response, 1);
#ifdef DBG_MSG            
    printf("LED Command Received\n\r");  
#endif            
}

/******************************************************************************/
void app_setup(){
//	np_api_set_app_version(0, 0, 3);
	if ( np_api_register((MDK_REGISTER_CMD*)my_cmd_func_table, FUNCTION_TABLE_NUM) == MDK_REGISTER_FAILD ) {
		// Register failed handle code
		error("MDK Register Failed");
	}
#ifdef DBG_MSG            
    printf("MDK Commands Registered\n\r");  
#endif            
}

void app_loop() {
	if (btnSts) {
		btnCnt = (button) ? 0 : (btnCnt + 1);
		if (btnCnt >= BUTTON_DEBOUNCE) {
			np_api_upload(0x2800, &btnPress, 1);
			btnSts = !btnSts;
			btnCnt = 0;
#ifdef DBG_MSG            
      		printf("Button Pressed\n\r");  
#endif            
		}
	} else {
		btnCnt = (!button) ? 0 : (btnCnt + 1);
		if (btnCnt >= BUTTON_DEBOUNCE) {
			btnSts = !btnSts;
			btnCnt = 0;
		}	
	}
}

int main(void){
	
	uint32_t cnt, i;
	
	cnt = 500;
	ledR = 1;
	ledG = 0;
	ledB = 1;

	np_api_init();
	app_setup();
	np_api_start();	
	//Thread::wait(5000);
	while(1){
		app_loop();	
		np_api_bsl_chk();
    	Thread::wait(50);
    	
    	if (cnt) {
    		cnt--;
			if (cnt == 0) {
				ledR = 1;
				ledG = 1;
				ledB = 1;	
				Thread::wait(50);
				cnt = 1000;	
				//NVIC_SystemReset();
			}
		}
		
		i = cnt%30;
		if (i == 10)
		{
			ledR = 1;
			ledG = 1;
			ledB = 1;
		}
		else if (i == 20){
			ledR = 1;
			ledG = 0;
			ledB = 1;	
		}
		else if (i == 0) {
			ledR = 1;
			ledG = 1;
			ledB = 0;
		}
	}

	return 0;
}