Diff: POKITTO_HW/PokittoHW.cpp

Revision:

7:72f87b7c7400

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/POKITTO_HW/PokittoHW.cpp	Wed Oct 11 20:35:52 2017 +0000
@@ -0,0 +1,87 @@
+/**************************************************************************/
+/*!
+    @file     PokittoHW.cpp
+    @author   Jonne Valola
+
+    @section LICENSE
+
+    Software License Agreement (BSD License)
+
+    Copyright (c) 2015, Jonne Valola
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+    1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+    3. Neither the name of the copyright holders nor the
+    names of its contributors may be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
+    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
+    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/**************************************************************************/
+
+#include "PokittoCore.h"
+#include "pinmap.h"
+#include "HWLCD.h"
+#include "loader.h"
+
+
+using namespace Pokitto;
+
+
+void Core::quit() {
+    run_state = false;
+}
+
+void Core::initRandom() {
+    //TODO: hook random seed to battery level
+}
+
+void Core::initGPIO() {
+    /** control lines **/
+    LPC_GPIO_PORT->DIR[LCD_CD_PORT] |= (1  << LCD_CD_PIN );
+    LPC_GPIO_PORT->DIR[LCD_WR_PORT] |= (1  << LCD_WR_PIN );
+    LPC_GPIO_PORT->DIR[LCD_RD_PORT] |= (1  << LCD_RD_PIN );
+    LPC_GPIO_PORT->DIR[LCD_RES_PORT] |= (1  << LCD_RES_PIN );
+    /** data lines **/
+    LPC_GPIO_PORT->DIR[2] |= (0xFFFF  << 3);  // P2_3...P2_18 as output
+
+    pin_mode(P2_3,PullNone); // turn off pull-up
+    pin_mode(P2_4,PullNone); // turn off pull-up
+    pin_mode(P2_5,PullNone); // turn off pull-up
+    pin_mode(P2_6,PullNone); // turn off pull-up
+
+    pin_mode(P2_7,PullNone); // turn off pull-up
+    pin_mode(P2_8,PullNone); // turn off pull-up
+    pin_mode(P2_9,PullNone); // turn off pull-up
+    pin_mode(P2_10,PullNone); // turn off pull-up
+
+    pin_mode(P2_11,PullNone); // turn off pull-up
+    pin_mode(P2_12,PullNone); // turn off pull-up
+    pin_mode(P2_13,PullNone); // turn off pull-up
+    pin_mode(P2_14,PullNone); // turn off pull-up
+
+    pin_mode(P2_15,PullNone); // turn off pull-up
+    pin_mode(P2_16,PullNone); // turn off pull-up
+    pin_mode(P2_17,PullNone); // turn off pull-up
+    pin_mode(P2_18,PullNone); // turn off pull-up
+}
+
+
+
+
+