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my9221: remove old grovecircularled driver

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Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Jon Trulson 2016-01-29 18:08:59 -07:00 committed by Mihai Tudor Panu
parent d112266170
commit 9f3557aa20
6 changed files with 0 additions and 301 deletions
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5
src/grovecircularled/CMakeLists.txt
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set (libname "grovecircularled")
set (libdescription "upm grove circular led")
set (module_src ${libname}.cxx)
set (module_h ${libname}.h)
upm_module_init()

141
src/grovecircularled/grovecircularled.cxx
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@ -1,141 +0,0 @@
/*
* Author: Jun Kato and Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com>
* Contributions: Jon Trulson <jtrulson@ics.com>
* Copyright (c) 2015 Intel Corporation.
*
* This module is based on the my9221 driver
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <iostream>
#include <string>
#include <stdexcept>
#include <unistd.h>
#include <stdlib.h>
#include "grovecircularled.h"
using namespace upm;
GroveCircularLED::GroveCircularLED (uint8_t di, uint8_t dcki)
: m_clkPinCtx(dcki),
m_dataPinCtx(di)
{
mraa::Result error = mraa::SUCCESS;
// set direction (out)
error = m_dataPinCtx.dir(mraa::DIR_OUT);
if (error != mraa::SUCCESS) {
printError(error);
}
error = m_clkPinCtx.dir(mraa::DIR_OUT);
if (error != mraa::SUCCESS) {
printError(error);
}
m_clkPinCtx.useMmap(true);
m_dataPinCtx.useMmap(true);
}
mraa::Result
GroveCircularLED::setSpinner (uint8_t position) {
if (position < 0 || position >= 24) {
return mraa::ERROR_INVALID_PARAMETER;
}
for(uint8_t block_idx = 0; block_idx < 24; block_idx++) {
if (block_idx % 12 == 0) {
send16bitBlock (CMDMODE);
}
uint32_t state = (block_idx == position) ? BIT_HIGH : BIT_LOW;
send16bitBlock (state);
}
return lockData ();
}
mraa::Result
GroveCircularLED::setLevel (uint8_t level, bool direction) {
if (level < 0 || level > 24) {
return mraa::ERROR_INVALID_PARAMETER;
}
if (direction) {
for(uint8_t block_idx = 24; block_idx > 0; block_idx--) {
if (block_idx % 12 == 0) {
send16bitBlock (CMDMODE);
}
uint32_t state = (block_idx <= level) ? BIT_HIGH : BIT_LOW;
send16bitBlock (state);
}
} else {
for(uint8_t block_idx = 0; block_idx < 24; block_idx++) {
if (block_idx % 12 == 0) {
send16bitBlock (CMDMODE);
}
uint32_t state = (block_idx <= level - 1) ? BIT_HIGH : BIT_LOW;
send16bitBlock (state);
}
}
return lockData ();
}
mraa::Result
GroveCircularLED::setStatus (bool status[24]) {
for(uint8_t block_idx = 0; block_idx < 24; block_idx++) {
if (block_idx % 12 == 0) {
send16bitBlock (CMDMODE);
}
send16bitBlock (status[block_idx] ? BIT_HIGH : BIT_LOW);
}
return lockData ();
}
mraa::Result
GroveCircularLED::lockData () {
mraa::Result error = mraa::SUCCESS;
error = m_dataPinCtx.write (LOW);
usleep(10);
for(int idx = 0; idx < 4; idx++) {
error = m_dataPinCtx.write(HIGH);
error = m_dataPinCtx.write(LOW);
}
return error;
}
mraa::Result
GroveCircularLED::send16bitBlock (short data) {
mraa::Result error = mraa::SUCCESS;
for (uint8_t bit_idx = 0; bit_idx < MAX_BIT_PER_BLOCK; bit_idx++) {
uint32_t state = (data & 0x8000) ? HIGH : LOW;
error = m_dataPinCtx.write (state);
state = m_clkPinCtx.read ();
if (state) {
state = LOW;
} else {
state = HIGH;
}
error = m_clkPinCtx.write (state);
data <<= 1;
}
return error;
}

116
src/grovecircularled/grovecircularled.h
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@ -1,116 +0,0 @@
/*
* Author: Jun Kato and Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com>
* Contributions: Jon Trulson <jtrulson@ics.com>
* Copyright (c) 2014 Intel Corporation.
*
* This module is based on the my9221 driver
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#pragma once
#include <string>
#include <mraa/aio.hpp>
#include <mraa/common.hpp>
#include <mraa/gpio.hpp>
#define MAX_BIT_PER_BLOCK 16
#define CMDMODE 0x0000
#define BIT_HIGH 0x00ff
#define BIT_LOW 0x0000
#define HIGH 1
#define LOW 0
namespace upm {
/**
* @brief Grove Circular LED library
* @defgroup grovecircularled libupm-grovecircularled
* @ingroup seeed display gpio
*/
/**
* @library grovecircularled
* @sensor grovecircularled
* @comname Grove Circular LED
* @type display
* @man seeed
* @web http://www.seeedstudio.com/wiki/Grove_-_Circular_LED
* @con gpio
*
* @brief API for the Grove Circular LED module
*
* This is a circular LED ring based on the MY9221 chip. It is often used
* with a rotary encoder and has 24 controllable LEDs.
*
* @image html grovecircularled.jpg
* @snippet grovecircularled.cxx Interesting
*/
class GroveCircularLED {
public:
/**
* Instantiates an MY9221 object
*
* @param di Data pin
* @param dcki Clock pin
*/
GroveCircularLED (uint8_t di, uint8_t dcki);
/**
* Sets the lighting status
*
* @param level Selected level for the circular LED (0-24)
* @param direction Up or down; up is true and default
*/
mraa::Result setLevel (uint8_t level, bool direction=true);
/**
* Sets the spinner (lights up all the other LEDs but one)
*
* @param position Selected position for the spinner (0-23)
*/
mraa::Result setSpinner (uint8_t position);
/**
* Sets the lighting status
*
* @param status Boolean array (24 elements)
*/
mraa::Result setStatus (bool status[24]);
/**
* Returns the name of the component
*/
std::string name()
{
return m_name;
}
private:
mraa::Result lockData ();
mraa::Result send16bitBlock (short data);
std::string m_name;
mraa::Gpio m_clkPinCtx;
mraa::Gpio m_dataPinCtx;
};
}

20
src/grovecircularled/javaupm_grovecircularled.i
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%module javaupm_grovecircularled
%include "../upm.i"
%include "arrays_java.i";
%{
#include "grovecircularled.h"
%}
%include "grovecircularled.h"
%pragma(java) jniclasscode=%{
static {
try {
System.loadLibrary("javaupm_grovecircularled");
} catch (UnsatisfiedLinkError e) {
System.err.println("Native code library failed to load. \n" + e);
System.exit(1);
}
}
%}

8
src/grovecircularled/jsupm_grovecircularled.i
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%module jsupm_grovecircularled
%include "../upm.i"
%{
#include "grovecircularled.h"
%}
%include "grovecircularled.h"

11
src/grovecircularled/pyupm_grovecircularled.i
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// Include doxygen-generated documentation
%include "pyupm_doxy2swig.i"
%module pyupm_grovecircularled
%include "../upm.i"
%feature("autodoc", "3");
%include "grovecircularled.h"
%{
#include "grovecircularled.h"
%}