Demo Team / mbed-IBooth-ETH

mbed Sensor node for Instrumented Booth over ETH.

Dependencies:   EthernetInterface-1 MaxbotixDriver Presence HTU21D_TEMP_HUMID_SENSOR_SAMPLE Resources SHARPIR mbed-rtos mbed-src WDT_K64F nsdl_lib

Fork of Trenton_Switch_LPC1768_ETH by Demo Team

NSDL/nsdl_utils.cpp@46:807e9cf63f4c, 2015-07-16 (annotated)

Committer:
andcor02
Date:
Thu Jul 16 13:28:49 2015 +0000
Revision:
46:807e9cf63f4c
Parent:
26:4cac6b346e4f 
Added Serial VCOM debug over USB.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
erigow01 26:4cac6b346e4f 1 #include "mbed.h"
erigow01 26:4cac6b346e4f 2
erigow01 26:4cac6b346e4f 3 uint8_t lqi_ptr[3] = {'-','-', '-'};
erigow01 26:4cac6b346e4f 4 uint8_t lqi_ptr_len = 3;
erigow01 26:4cac6b346e4f 5
erigow01 26:4cac6b346e4f 6 uint8_t int16_to_string(uint8_t *tmstring, int16_t number)
erigow01 26:4cac6b346e4f 7 {
erigow01 26:4cac6b346e4f 8 if(number < 10)
erigow01 26:4cac6b346e4f 9 {
erigow01 26:4cac6b346e4f 10 tmstring[0] = number + '0';
erigow01 26:4cac6b346e4f 11 return 1;
erigow01 26:4cac6b346e4f 12 }
erigow01 26:4cac6b346e4f 13 else if(number < 100)
erigow01 26:4cac6b346e4f 14 {
erigow01 26:4cac6b346e4f 15 tmstring[0] = number/10 + '0';
erigow01 26:4cac6b346e4f 16 tmstring[1] = (number%10) + '0';
erigow01 26:4cac6b346e4f 17 return 2;
erigow01 26:4cac6b346e4f 18 }
erigow01 26:4cac6b346e4f 19 else if(number < 1000)
erigow01 26:4cac6b346e4f 20 {
erigow01 26:4cac6b346e4f 21 tmstring[0] = number/100 + '0';
erigow01 26:4cac6b346e4f 22 number %= 100;
erigow01 26:4cac6b346e4f 23 tmstring[1] = number/10 + '0';
erigow01 26:4cac6b346e4f 24 tmstring[2] = (number%10) + '0';
erigow01 26:4cac6b346e4f 25 return 3;
erigow01 26:4cac6b346e4f 26 }
erigow01 26:4cac6b346e4f 27 else if(number < 10000)
erigow01 26:4cac6b346e4f 28 {
erigow01 26:4cac6b346e4f 29 tmstring[1] = number/1000 + '0';
erigow01 26:4cac6b346e4f 30 number %= 1000;
erigow01 26:4cac6b346e4f 31 tmstring[1] = number/100 + '0';
erigow01 26:4cac6b346e4f 32 number %= 100;
erigow01 26:4cac6b346e4f 33 tmstring[2] = number/10 + '0';
erigow01 26:4cac6b346e4f 34 tmstring[3] = (number%10) + '0';
erigow01 26:4cac6b346e4f 35 return 4;
erigow01 26:4cac6b346e4f 36 }
erigow01 26:4cac6b346e4f 37 else
erigow01 26:4cac6b346e4f 38 {
erigow01 26:4cac6b346e4f 39 tmstring[0] = number/10000 + '0';
erigow01 26:4cac6b346e4f 40 number %= 10000;
erigow01 26:4cac6b346e4f 41 tmstring[1] = number/1000 + '0';
erigow01 26:4cac6b346e4f 42 number %= 1000;
erigow01 26:4cac6b346e4f 43 tmstring[2] = number/100 + '0';
erigow01 26:4cac6b346e4f 44 number %= 100;
erigow01 26:4cac6b346e4f 45 tmstring[3] = number/10 + '0';
erigow01 26:4cac6b346e4f 46 tmstring[4] = (number%10) + '0';
erigow01 26:4cac6b346e4f 47 return 5;
erigow01 26:4cac6b346e4f 48 }
erigow01 26:4cac6b346e4f 49 }
erigow01 26:4cac6b346e4f 50
erigow01 26:4cac6b346e4f 51 void create_lqi_resource(uint8_t lqi_value)
erigow01 26:4cac6b346e4f 52 {
erigow01 26:4cac6b346e4f 53 lqi_ptr_len = int16_to_string(lqi_ptr, (int16_t) (lqi_value));
erigow01 26:4cac6b346e4f 54 }
erigow01 26:4cac6b346e4f 55
erigow01 26:4cac6b346e4f 56 void* own_alloc(uint16_t size)
erigow01 26:4cac6b346e4f 57 {
erigow01 26:4cac6b346e4f 58 if(size)
erigow01 26:4cac6b346e4f 59 {
erigow01 26:4cac6b346e4f 60 void * ptr = (void*) malloc(size);
erigow01 26:4cac6b346e4f 61 //void * ptr = (void __data16*) __data16_malloc(size);
erigow01 26:4cac6b346e4f 62 if(ptr)
erigow01 26:4cac6b346e4f 63 {
erigow01 26:4cac6b346e4f 64 memset(ptr, 0, size);
erigow01 26:4cac6b346e4f 65 return ptr;
erigow01 26:4cac6b346e4f 66 }
erigow01 26:4cac6b346e4f 67 }
erigow01 26:4cac6b346e4f 68 #ifdef DEBUG
erigow01 26:4cac6b346e4f 69 debug("Mem failed: ");
erigow01 26:4cac6b346e4f 70 debug_int(size);
erigow01 26:4cac6b346e4f 71 debug("\r\n");
erigow01 26:4cac6b346e4f 72 #endif
erigow01 26:4cac6b346e4f 73 return 0;
erigow01 26:4cac6b346e4f 74 }
erigow01 26:4cac6b346e4f 75
erigow01 26:4cac6b346e4f 76 void own_free(void *ptr)
erigow01 26:4cac6b346e4f 77 {
erigow01 26:4cac6b346e4f 78 if(ptr)
erigow01 26:4cac6b346e4f 79 {
erigow01 26:4cac6b346e4f 80 free(ptr);
erigow01 26:4cac6b346e4f 81 //__data16_free((void __data16*)ptr);
erigow01 26:4cac6b346e4f 82 }
erigow01 26:4cac6b346e4f 83 }