Diff: ARCH_GPRS_HW/ARCH_GPRS_HW.cpp

Revision:

0:6d297fe482af

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ARCH_GPRS_HW/ARCH_GPRS_HW.cpp	Fri Aug 23 02:31:06 2013 +0000
@@ -0,0 +1,139 @@
+/*
+  IOT_hw.cpp
+  2013 Copyright (c) Seeed Technology Inc.  All right reserved.
+
+  Author:Loovee
+  2013-7-21
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "mbed.h"
+#include "tcp_yeelink.h"
+#include "tcp_yeelink_dfs.h"
+#include "ARCH_GPRS_HW.h"
+#include "ARCH_GPRS_HW_DFS.h"
+
+DigitalOut eg10_pwr(PINPWR);
+DigitalOut eg10_on(PINONOFF);
+DigitalInOut eg10_state(PINEGSTATE);
+DigitalOut eg10_rst(PINSYSRST);
+
+DigitalOut led1(PINLED1);
+DigitalOut led2(PINLED2);
+DigitalOut led3(PINLED3);
+DigitalOut led4(PINLED4);
+
+DigitalOut grove_pwr(GROVE_PWR);
+DigitalIn  charging(PIN_CHRGING);
+DigitalIn  chargdone(PIN_CHRGDONE);
+
+AnalogIn vol_bat(PIN_READBAT);
+
+void IOT_HW::EG10_PWRON()
+{
+    eg10_pwr = 0;
+}
+
+void IOT_HW::EG10_PWROFF()
+{
+    eg10_pwr = 1;
+}
+
+void IOT_HW::EG10_ON()
+{
+    eg10_on = 0;
+    wait(2);
+    eg10_on = 1;
+}
+
+int IOT_HW::init()
+{
+    init_io();
+    EG10_PWROFF();
+    wait(2);                // wait 2s
+    EG10_PWRON();
+    EG10_PWRON();
+    EG10_ON();
+    return (IOT.waitString("M2MRSSI", 30));
+}
+
+void IOT_HW::init_io()
+{
+    eg10_pwr = 1;
+    eg10_on  = 1;
+}
+
+int IOT_HW::getEG10_State()
+{
+    eg10_state.input();
+    eg10_state.mode(PullDown);
+    if(eg10_state.read())
+    {
+        return 1;
+    }
+    return 0;
+}
+
+void IOT_HW::EG10StateLed(unsigned char state)
+{
+    eg10_state.output();
+    eg10_state = 1-state;
+}
+
+void IOT_HW::userLed(unsigned char led, unsigned char state)
+{
+    //    if(state!=0 || state!=1)return;
+
+    if(1==led)led1 = state;
+    else if(2==led)led2 = state;
+    else if(3==led)led3 = state;
+    else if(4==led)led4 = state;
+
+}
+
+int IOT_HW::readChrgState()
+{
+    if(!charging.read())return CHRGDONE;
+    if(!chargdone.read())return CHRGING;
+    return NOCHRG;
+}
+
+float IOT_HW::readBatVol()
+{
+    unsigned int tmp = vol_bat.read_u16();
+    
+        return tmp;
+    float dr = tmp;
+    dr = dr/65536.0*3.3*2.0;
+    return dr;
+    // return ((float tmp)/65536.0*3.3*2.0);
+}
+
+void IOT_HW::grovePwrOn()
+{
+    grove_pwr = 0;
+}
+
+void IOT_HW::grovePwrOff()
+{
+    grove_pwr = 1;
+}
+
+
+IOT_HW iot_hw;
+/*********************************************************************************************************
+  END FILE
+*********************************************************************************************************/
\ No newline at end of file