Mudassar Hussain / Mbed OS example-C030-out-of-box-demo

Checking for unnecessary added libraries.

Dependencies:   battery-charger-bq24295 gnss ublox-cellular-base ublox-cellular-driver-gen

Fork of example-C030-out-of-box-demo by Mudassar Hussain

main.cpp@6:4d61a0f32573, 2018-02-23 (annotated)

Committer:
Mudassar Hussain
Date:
Fri Feb 23 18:28:32 2018 +0500
Revision:
6:4d61a0f32573
Parent:
5:8f44dab9cb6b 
Updated thread calling, old thread call is depreciated

Who changed what in which revision?

UserRevisionLine numberNew contents of line
euygun 0:25fcf12b0ba2 1 /* mbed Microcontroller Library
euygun 0:25fcf12b0ba2 2 * Copyright (c) 2017 u-blox
euygun 0:25fcf12b0ba2 3 *
euygun 0:25fcf12b0ba2 4 * Licensed under the Apache License, Version 2.0 (the "License");
euygun 0:25fcf12b0ba2 5 * you may not use this file except in compliance with the License.
euygun 0:25fcf12b0ba2 6 * You may obtain a copy of the License at
euygun 0:25fcf12b0ba2 7 *
euygun 0:25fcf12b0ba2 8 * http://www.apache.org/licenses/LICENSE-2.0
euygun 0:25fcf12b0ba2 9 *
euygun 0:25fcf12b0ba2 10 * Unless required by applicable law or agreed to in writing, software
euygun 0:25fcf12b0ba2 11 * distributed under the License is distributed on an "AS IS" BASIS,
euygun 0:25fcf12b0ba2 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
euygun 0:25fcf12b0ba2 13 * See the License for the specific language governing permissions and
euygun 0:25fcf12b0ba2 14 * limitations under the License.
euygun 0:25fcf12b0ba2 15 */
euygun 0:25fcf12b0ba2 16
euygun 0:25fcf12b0ba2 17 #include "mbed.h"
euygun 3:b9051f3f2fcd 18 #include "gnss.h"
euygun 2:c95852ac6953 19 #include "battery_charger_bq24295.h"
euygun 0:25fcf12b0ba2 20 #include "onboard_modem_api.h"
euygun 0:25fcf12b0ba2 21
euygun 2:c95852ac6953 22 // Set the minimum input voltage limit for the BQ24295 to 3.8 Volt
euygun 2:c95852ac6953 23 #define MIN_INPUT_VOLTAGE_LIMIT_MV 3880
euygun 2:c95852ac6953 24
euygun 0:25fcf12b0ba2 25 // User LEDs
euygun 0:25fcf12b0ba2 26 DigitalOut ledRed(LED1, 1);
euygun 0:25fcf12b0ba2 27 DigitalOut ledGreen(LED2, 1);
euygun 0:25fcf12b0ba2 28 DigitalOut ledBlue(LED3, 1);
euygun 0:25fcf12b0ba2 29
euygun 3:b9051f3f2fcd 30 //GNSS 1V8_MAX IO power
euygun 3:b9051f3f2fcd 31 DigitalOut GNSSOn(GNSSEN, 1);
euygun 3:b9051f3f2fcd 32
euygun 0:25fcf12b0ba2 33 // Ethernet socket LED
euygun 0:25fcf12b0ba2 34 DigitalOut ledYellow(LED4,1);
euygun 0:25fcf12b0ba2 35
euygun 0:25fcf12b0ba2 36 // User Button
euygun 0:25fcf12b0ba2 37 #ifdef TARGET_UBLOX_C027
euygun 0:25fcf12b0ba2 38 // No user button on C027
euygun 0:25fcf12b0ba2 39 InterruptIn userButton(NC);
euygun 0:25fcf12b0ba2 40 #else
euygun 0:25fcf12b0ba2 41 InterruptIn userButton(SW0);
euygun 0:25fcf12b0ba2 42 #endif
euygun 0:25fcf12b0ba2 43
euygun 3:b9051f3f2fcd 44 // GNSS
euygun 3:b9051f3f2fcd 45 GnssSerial gnss;
euygun 3:b9051f3f2fcd 46
euygun 2:c95852ac6953 47 // i2c3 Bus
euygun 2:c95852ac6953 48 I2C i2c3(I2C_SDA_B, I2C_SCL_B);
euygun 2:c95852ac6953 49
euygun 2:c95852ac6953 50 // Battery Charger BQ24295
euygun 2:c95852ac6953 51 BatteryChargerBq24295 charger;
euygun 2:c95852ac6953 52
euygun 0:25fcf12b0ba2 53 // Delay between LED changes in second
euygun 0:25fcf12b0ba2 54 volatile float delay = 0.5;
euygun 0:25fcf12b0ba2 55
euygun 1:e11c75d931b5 56 // To check if the user pressed the User Button or not
euygun 0:25fcf12b0ba2 57 void threadBodyUserButtonCheck(void const *args){
euygun 0:25fcf12b0ba2 58 while (1){
euygun 0:25fcf12b0ba2 59 if (userButton.read() == 1 ) {
euygun 1:e11c75d931b5 60 // User Button is pressed
euygun 0:25fcf12b0ba2 61 delay = 0.1;
euygun 0:25fcf12b0ba2 62 //Indicate the button is pressed
euygun 0:25fcf12b0ba2 63 ledYellow = 0;
euygun 0:25fcf12b0ba2 64 }
euygun 0:25fcf12b0ba2 65 else {
euygun 1:e11c75d931b5 66 // User button is released
euygun 0:25fcf12b0ba2 67 delay = 0.5;
euygun 0:25fcf12b0ba2 68 //Turn off the Yellow LED on Ethernet socket
euygun 0:25fcf12b0ba2 69 ledYellow = 1;
euygun 0:25fcf12b0ba2 70 }
euygun 0:25fcf12b0ba2 71 }
euygun 0:25fcf12b0ba2 72 }
euygun 0:25fcf12b0ba2 73
euygun 0:25fcf12b0ba2 74 /*
euygun 0:25fcf12b0ba2 75 ** Out of the Box Demo for C030 variants
euygun 0:25fcf12b0ba2 76 **
euygun 0:25fcf12b0ba2 77 ** Sets the modem then
euygun 0:25fcf12b0ba2 78 */
euygun 0:25fcf12b0ba2 79
euygun 0:25fcf12b0ba2 80 int main()
euygun 0:25fcf12b0ba2 81 {
euygun 3:b9051f3f2fcd 82 printf("u-blox C030 Out-of-the-Box Demo\n\r");
euygun 3:b9051f3f2fcd 83
euygun 3:b9051f3f2fcd 84 // GNSS initialisation
euygun 3:b9051f3f2fcd 85 if(gnss.init()) {
euygun 3:b9051f3f2fcd 86 printf("GNSS initialised.\n\r");
euygun 3:b9051f3f2fcd 87 }
euygun 3:b9051f3f2fcd 88 else {
euygun 3:b9051f3f2fcd 89 printf("GNSS initialisation failure.\n\r");
euygun 3:b9051f3f2fcd 90 }
euygun 3:b9051f3f2fcd 91
euygun 2:c95852ac6953 92 // The battery charger initialisation
euygun 2:c95852ac6953 93 charger.init(&i2c3);
euygun 2:c95852ac6953 94 charger.setInputVoltageLimit(MIN_INPUT_VOLTAGE_LIMIT_MV);
euygun 2:c95852ac6953 95 // Disable the battery charger's watchdog, otherwise it resets the battry charger
euygun 2:c95852ac6953 96 charger.setWatchdog(0);
euygun 2:c95852ac6953 97
euygun 1:e11c75d931b5 98 // Initialised the modem
euygun 0:25fcf12b0ba2 99 onboard_modem_init();
euygun 0:25fcf12b0ba2 100
euygun 1:e11c75d931b5 101 // Power up the modem
euygun 0:25fcf12b0ba2 102 onboard_modem_power_up();
euygun 0:25fcf12b0ba2 103
euygun 1:e11c75d931b5 104 // Create threadUserButtonCheck thread
Mudassar Hussain 6:4d61a0f32573 105 Thread user_button(osPriorityNormal);
Mudassar Hussain 6:4d61a0f32573 106 user_button.start(callback(threadBodyUserButtonCheck, (void *)"User Button Thread"));
euygun 0:25fcf12b0ba2 107
euygun 3:b9051f3f2fcd 108
euygun 3:b9051f3f2fcd 109 //Set GNSS IO On
euygun 3:b9051f3f2fcd 110 GNSSOn = 1;
euygun 3:b9051f3f2fcd 111
euygun 1:e11c75d931b5 112 // Set the LED states
euygun 0:25fcf12b0ba2 113 ledRed = 0;
euygun 0:25fcf12b0ba2 114 ledGreen = 1;
euygun 0:25fcf12b0ba2 115 ledBlue = 1;
euygun 0:25fcf12b0ba2 116
euygun 3:b9051f3f2fcd 117 printf("u-blox C030 Out-of-the-Box Demo: LED loop\n\r");
euygun 0:25fcf12b0ba2 118
euygun 0:25fcf12b0ba2 119 //Main loop
euygun 0:25fcf12b0ba2 120 while(1) {
euygun 0:25fcf12b0ba2 121 wait(delay);
euygun 0:25fcf12b0ba2 122 //Shift the LED states
euygun 0:25fcf12b0ba2 123 int carry = ledBlue;
euygun 0:25fcf12b0ba2 124 ledBlue = ledRed;
euygun 0:25fcf12b0ba2 125 ledRed = ledGreen;
euygun 0:25fcf12b0ba2 126 ledGreen = carry;
euygun 0:25fcf12b0ba2 127 }
euygun 0:25fcf12b0ba2 128 }
euygun 0:25fcf12b0ba2 129
euygun 0:25fcf12b0ba2 130 // End Of File