Jonne Valola / PokittoLib Featured

PokittoLib is the library needed for programming the Pokitto DIY game console (www.pokitto.com)

Dependents:   YATTT sd_map_test cPong SnowDemo ... more

PokittoLib

Library for programming Pokitto hardware

How to Use

  1. Import this library to online compiler (see button "import" on the right hand side
  2. DO NOT import mbed-src anymore, a better version is now included inside PokittoLib
  3. Change My_settings.h according to your project
  4. Start coding!

POKITTO_HW/PokittoHW.cpp@28:958b71c4b92a, 2018-01-05 (annotated)

Committer:
Pokitto
Date:
Fri Jan 05 02:19:51 2018 +0000
Revision:
28:958b71c4b92a
Parent:
17:10609a82d462 
Sound level stored in EEPROM, sound output improved

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pokitto 6:72f87b7c7400 1 /**************************************************************************/
Pokitto 6:72f87b7c7400 2 /*!
Pokitto 6:72f87b7c7400 3 @file PokittoHW.cpp
Pokitto 6:72f87b7c7400 4 @author Jonne Valola
Pokitto 6:72f87b7c7400 5
Pokitto 6:72f87b7c7400 6 @section LICENSE
Pokitto 6:72f87b7c7400 7
Pokitto 6:72f87b7c7400 8 Software License Agreement (BSD License)
Pokitto 6:72f87b7c7400 9
Pokitto 6:72f87b7c7400 10 Copyright (c) 2015, Jonne Valola
Pokitto 6:72f87b7c7400 11 All rights reserved.
Pokitto 6:72f87b7c7400 12
Pokitto 6:72f87b7c7400 13 Redistribution and use in source and binary forms, with or without
Pokitto 6:72f87b7c7400 14 modification, are permitted provided that the following conditions are met:
Pokitto 6:72f87b7c7400 15 1. Redistributions of source code must retain the above copyright
Pokitto 6:72f87b7c7400 16 notice, this list of conditions and the following disclaimer.
Pokitto 6:72f87b7c7400 17 2. Redistributions in binary form must reproduce the above copyright
Pokitto 6:72f87b7c7400 18 notice, this list of conditions and the following disclaimer in the
Pokitto 6:72f87b7c7400 19 documentation and/or other materials provided with the distribution.
Pokitto 6:72f87b7c7400 20 3. Neither the name of the copyright holders nor the
Pokitto 6:72f87b7c7400 21 names of its contributors may be used to endorse or promote products
Pokitto 6:72f87b7c7400 22 derived from this software without specific prior written permission.
Pokitto 6:72f87b7c7400 23
Pokitto 6:72f87b7c7400 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
Pokitto 6:72f87b7c7400 25 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
Pokitto 6:72f87b7c7400 26 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Pokitto 6:72f87b7c7400 27 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
Pokitto 6:72f87b7c7400 28 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
Pokitto 6:72f87b7c7400 29 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
Pokitto 6:72f87b7c7400 30 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
Pokitto 6:72f87b7c7400 31 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Pokitto 6:72f87b7c7400 32 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
Pokitto 6:72f87b7c7400 33 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Pokitto 6:72f87b7c7400 34 */
Pokitto 6:72f87b7c7400 35 /**************************************************************************/
Pokitto 6:72f87b7c7400 36
Pokitto 6:72f87b7c7400 37 #include "PokittoCore.h"
Pokitto 6:72f87b7c7400 38 #include "pinmap.h"
Pokitto 6:72f87b7c7400 39 #include "HWLCD.h"
Pokitto 6:72f87b7c7400 40
Pokitto 6:72f87b7c7400 41
Pokitto 6:72f87b7c7400 42 using namespace Pokitto;
Pokitto 6:72f87b7c7400 43
Pokitto 6:72f87b7c7400 44
Pokitto 6:72f87b7c7400 45 void Core::quit() {
Pokitto 6:72f87b7c7400 46 run_state = false;
Pokitto 6:72f87b7c7400 47 }
Pokitto 6:72f87b7c7400 48
Pokitto 6:72f87b7c7400 49 void Core::initRandom() {
Pokitto 6:72f87b7c7400 50 //TODO: hook random seed to battery level
Pokitto 6:72f87b7c7400 51 }
Pokitto 6:72f87b7c7400 52
Pokitto 6:72f87b7c7400 53 void Core::initGPIO() {
Pokitto 6:72f87b7c7400 54 /** control lines **/
Pokitto 6:72f87b7c7400 55 LPC_GPIO_PORT->DIR[LCD_CD_PORT] |= (1 << LCD_CD_PIN );
Pokitto 6:72f87b7c7400 56 LPC_GPIO_PORT->DIR[LCD_WR_PORT] |= (1 << LCD_WR_PIN );
Pokitto 6:72f87b7c7400 57 LPC_GPIO_PORT->DIR[LCD_RD_PORT] |= (1 << LCD_RD_PIN );
Pokitto 6:72f87b7c7400 58 LPC_GPIO_PORT->DIR[LCD_RES_PORT] |= (1 << LCD_RES_PIN );
Pokitto 6:72f87b7c7400 59 /** data lines **/
Pokitto 6:72f87b7c7400 60 LPC_GPIO_PORT->DIR[2] |= (0xFFFF << 3); // P2_3...P2_18 as output
Pokitto 6:72f87b7c7400 61
Pokitto 6:72f87b7c7400 62 pin_mode(P2_3,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 63 pin_mode(P2_4,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 64 pin_mode(P2_5,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 65 pin_mode(P2_6,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 66
Pokitto 6:72f87b7c7400 67 pin_mode(P2_7,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 68 pin_mode(P2_8,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 69 pin_mode(P2_9,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 70 pin_mode(P2_10,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 71
Pokitto 6:72f87b7c7400 72 pin_mode(P2_11,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 73 pin_mode(P2_12,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 74 pin_mode(P2_13,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 75 pin_mode(P2_14,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 76
Pokitto 6:72f87b7c7400 77 pin_mode(P2_15,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 78 pin_mode(P2_16,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 79 pin_mode(P2_17,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 80 pin_mode(P2_18,PullNone); // turn off pull-up
Pokitto 6:72f87b7c7400 81 }
Pokitto 6:72f87b7c7400 82
Pokitto 6:72f87b7c7400 83
Pokitto 6:72f87b7c7400 84
Pokitto 6:72f87b7c7400 85
Pokitto 6:72f87b7c7400 86