nexpaq
nexpaq development module demo for MAX3010x sensor
Dependencies: MAX30105 nexpaq_mdk
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ALS_Prox_Demo
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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
Revision 6:eb5c0139e5db, committed 2016-09-20
- Comitter:
- nexpaq
- Date:
- Tue Sep 20 20:40:08 2016 +0000
- Parent:
- 5:7d8e69b1d3b6
- Child:
- 7:bf6283d600a0
- Commit message:
- Committing for lessons
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Mon Sep 19 14:50:49 2016 +0000
+++ b/main.cpp Tue Sep 20 20:40:08 2016 +0000
@@ -2,14 +2,6 @@
#include "nexpaq_mdk.h"
#include "MAX44000.h"
-#ifdef __cplusplus
-extern "C" {
-#endif
-extern volatile uint8_t flag_jump_bsl;
-#ifdef __cplusplus
-}
-#endif
-
MAX44000 max44000(P1_6, P1_7);
DigitalOut ledR(P2_4, LED_OFF);
DigitalOut ledG(P2_5, LED_OFF);
@@ -17,43 +9,70 @@
DigitalIn button(P0_1, PullUp);
/***** Definitions *****/
-#define FUNCTION_TABLE_NUM 1
-#define UUID_NUM 16 //UUID number is 16, don't change it
+#define FUNCTION_TABLE_NUM 2
+#define UUID_NUM 16 // UUID number is 16, don't change it
#define LOOP_DELAY 100
#define PROX_THRESHOLD 50
+#define ALS_INTERVAL 10 // about once per second
/***** Globals *****/
void my_function_CMD_2700(unsigned char *pData, unsigned char len);
+void my_function_CMD_2702(unsigned char *pData, unsigned char len);
const MDK_REGISTER_CMD my_cmd_func_table[FUNCTION_TABLE_NUM] = {
- {0x2700, my_function_CMD_2700}, // Command -> function
+ {0x2700, my_function_CMD_2700}, // Command -> function
+ {0x2702, my_function_CMD_2702}, // Command -> function
};
+int alsCnt = 0;
+int prxThrsh = PROX_THRESHOLD ;
int lastPrx = 0;
unsigned char prxPress = 0x02;
int lastBtn = 1;
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);
+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);
+}
+
+void my_function_CMD_2702(unsigned char *pData, unsigned char len)
+{
+ unsigned char response = 0x00;
+ prxThrsh = pData[0] ;
+ np_api_upload(0x2703, &response, 1);
+}
+
+void sendALS()
+{
+ unsigned char pData[3];
+ // int alsData = max44000.readALS();
+ max44000.writeReg(MAX44000::REG_MAIN_CONFIG, 0x20);
+ pData[0] = 10;
+ pData[1] = max44000.readReg(MAX44000::REG_ALS_DATA_HIGH);
+ pData[2] = max44000.readReg(MAX44000::REG_ALS_DATA_LOW);
+ np_api_upload(0x2800, pData, 3);
+ max44000.writeReg(MAX44000::REG_MAIN_CONFIG, 0x30);
}
/******************************************************************************/
-void app_setup(){
- 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");
- }
- max44000.init(MAX44000::MODE_ALS_PROX, MAX44000::ALSTIM_64X, MAX44000::ALSPGA_1X, MAX44000::DRV_110);
+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
+ }
+ max44000.init(MAX44000::MODE_ALS_PROX, MAX44000::ALSTIM_64X, MAX44000::ALSPGA_1X, MAX44000::DRV_110);
}
-void app_loop() {
+void app_loop()
+{
int proxData = max44000.readReg(MAX44000::REG_PRX_DATA);
- if (proxData > PROX_THRESHOLD) {
+ if (proxData > prxThrsh) {
if (!lastPrx) {
np_api_upload(0x2800, &prxPress, 1);
}
@@ -65,21 +84,24 @@
if (!button && lastBtn) {
np_api_upload(0x2800, &btnPress, 1);
}
- lastBtn = button;
+ lastBtn = button;
+
+ alsCnt += 1;
+ if (alsCnt > ALS_INTERVAL) {
+ sendALS();
+ alsCnt = 0;
+ }
}
-int main(void){
-
- np_api_init();
- app_setup();
- np_api_start();
-
- while(1){
- Thread::wait(LOOP_DELAY);
- app_loop();
- np_api_bsl_chk();
- }
-
- return 0;
+int main(void)
+{
+ np_api_init();
+ app_setup();
+ np_api_start();
+ while(1) {
+ app_loop();
+ np_api_bsl_chk();
+ Thread::wait(LOOP_DELAY);
+ }
+ return 0;
}
-