From b24866225a6301d3a663f874725e83c012dc25d3 Mon Sep 17 00:00:00 2001 From: Florent Duchon Date: Wed, 26 Dec 2012 17:36:00 +0100 Subject: digital/beacon: add bitcloud stack into common directory digital/zigbit --- .../stack/Components/BSP/MESHBEAN/src/sliders.c | 59 ++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 digital/zigbit/bitcloud/stack/Components/BSP/MESHBEAN/src/sliders.c (limited to 'digital/zigbit/bitcloud/stack/Components/BSP/MESHBEAN/src/sliders.c') diff --git a/digital/zigbit/bitcloud/stack/Components/BSP/MESHBEAN/src/sliders.c b/digital/zigbit/bitcloud/stack/Components/BSP/MESHBEAN/src/sliders.c new file mode 100644 index 00000000..db417cdb --- /dev/null +++ b/digital/zigbit/bitcloud/stack/Components/BSP/MESHBEAN/src/sliders.c @@ -0,0 +1,59 @@ +/**************************************************************************//** +\file sliders.h + +\brief Implementation of the sliders. + +\author + Atmel Corporation: http://www.atmel.com \n + Support email: avr@atmel.com + + Copyright (c) 2008-2011, Atmel Corporation. All rights reserved. + Licensed under Atmel's Limited License Agreement (BitCloudTM). + +\internal + History: + 29/06/07 E. Ivanov - Created +******************************************************************************/ +#if APP_DISABLE_BSP != 1 + +/****************************************************************************** + Includes section +******************************************************************************/ +#include +#include +#include + +/****************************************************************************** + Implementations section +******************************************************************************/ +/**************************************************************************//** +\brief Reads the sliders. + +\return + state of 3 on­board DIP­switches.User can uses SLIDER0, SLIDER1, SLIDER2 + defines to test state. Value 1 indicates that slider is on. +******************************************************************************/ +uint8_t BSP_ReadSliders(void) +{ + uint8_t result; + + GPIO_3_make_in(); GPIO_3_make_pullup(); + GPIO_4_make_in(); GPIO_4_make_pullup(); + GPIO_5_make_in(); GPIO_5_make_pullup(); + /* NOP was added for correct work on 8 MHz frequency. + clck i\o is not equal clck cpu. + CPU must wait for I\O system 1 clock for synchronization. */ + NOP; + result = GPIO_3_read() * SLIDER0; + result |= GPIO_4_read() * SLIDER1; + result |= GPIO_5_read() * SLIDER2; + GPIO_3_make_in(); + GPIO_4_make_in(); + GPIO_5_make_in(); + + return (~result) & 0x07; +} + +#endif // APP_DISABLE_BSP != 1 + +// end of sliders.c -- cgit v1.2.3