From 78d2f3d295c56e976c13b187b7723670411e4101 Mon Sep 17 00:00:00 2001 From: Nicolas Schodet Date: Wed, 24 Apr 2013 22:44:30 +0200 Subject: digital/io-hub/src/apbirthday, host/simu: add cherries cannon simulation --- .../io-hub/src/common-cc/potentiometer.stm32.hh | 42 ++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 digital/io-hub/src/common-cc/potentiometer.stm32.hh (limited to 'digital/io-hub/src/common-cc/potentiometer.stm32.hh') diff --git a/digital/io-hub/src/common-cc/potentiometer.stm32.hh b/digital/io-hub/src/common-cc/potentiometer.stm32.hh new file mode 100644 index 00000000..8683ae27 --- /dev/null +++ b/digital/io-hub/src/common-cc/potentiometer.stm32.hh @@ -0,0 +1,42 @@ +#ifndef potentiometer_stm32_hh +#define potentiometer_stm32_hh +// io-hub - Modular Input/Output. {{{ +// +// Copyright (C) 2013 Nicolas Schodet +// +// APBTeam: +// Web: http://apbteam.org/ +// Email: team AT apbteam DOT org +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program 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 General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +// +// }}} +#include "i2c_queue.hh" + +/// I2C potentiometer, MCP4661. +class Potentiometer : public I2cQueue::Slave +{ + public: + /// Constructor with address variable part. + Potentiometer (I2cQueue &queue, int a2a1a0); + /// See I2cQueue::Slave::recv_status. + void recv_status (const uint8_t *status); + /// Send a low level command. + void send_command (int mem_addr, int data); + /// Set wiper to specified level. + void set_wiper (int index, int data, bool eeprom = false); +}; + +#endif // potentiometer_stm32_hh -- cgit v1.2.3