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Small test

software_develop
elamre 8 years ago
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d423eecd49
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  1. 151
      software/Basic_Blink/.cproject
  2. 28
      software/Basic_Blink/.project
  3. 15
      software/Basic_Blink/.settings/language.settings.xml
  4. 24
      software/Basic_Blink/Makefile
  5. 39
      software/Basic_Blink/Makefile-user.mk
  6. 27
      software/Basic_Blink/app/adc.h
  7. 167
      software/Basic_Blink/app/ads101x.cpp
  8. 70
      software/Basic_Blink/app/ads101x.h
  9. 66
      software/Basic_Blink/app/application.cpp
  10. 60
      software/Basic_Blink/app/double_buffer.h
  11. 38
      software/Basic_Blink/app/sensor.h
  12. 47
      software/Basic_Blink/app/sensor_hub.cpp
  13. 33
      software/Basic_Blink/app/sensor_hub.h
  14. 41
      software/Basic_Blink/app/sensor_settings.h
  15. 28
      software/Basic_Blink/app/temperature.h
  16. 45
      software/Basic_Blink/include/user_config.h

151
software/Basic_Blink/.cproject
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28
software/Basic_Blink/.project
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>Basic_Blink</name>
<comment></comment>
<projects>
<project>SmingFramework</project>
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15
software/Basic_Blink/.settings/language.settings.xml
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@ -0,0 +1,15 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project>
<configuration id="cdt.managedbuild.toolchain.gnu.mingw.base.1135534147" name="Sming">
<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
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</extension>
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</project>

24
software/Basic_Blink/Makefile
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#####################################################################
#### Please don't change this file. Use Makefile-user.mk instead ####
#####################################################################
# Including user Makefile.
# Should be used to set project-specific parameters
include ./Makefile-user.mk
# Important parameters check.
# We need to make sure SMING_HOME and ESP_HOME variables are set.
# You can use Makefile-user.mk in each project or use enviromental variables to set it globally.
ifndef SMING_HOME
$(error SMING_HOME is not set. Please configure it in Makefile-user.mk)
endif
ifndef ESP_HOME
$(error ESP_HOME is not set. Please configure it in Makefile-user.mk)
endif
# Include main Sming Makefile
ifeq ($(RBOOT_ENABLED), 1)
include $(SMING_HOME)/Makefile-rboot.mk
else
include $(SMING_HOME)/Makefile-project.mk
endif

39
software/Basic_Blink/Makefile-user.mk
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## Local build configuration
## Parameters configured here will override default and ENV values.
## Uncomment and change examples:
## Add your source directories here separated by space
# MODULES = app
# EXTRA_INCDIR = include
## ESP_HOME sets the path where ESP tools and SDK are located.
## Windows:
# ESP_HOME = c:/Espressif
## MacOS / Linux:
# ESP_HOME = /opt/esp-open-sdk
## SMING_HOME sets the path where Sming framework is located.
## Windows:
# SMING_HOME = c:/tools/sming/Sming
## MacOS / Linux
# SMING_HOME = /opt/sming/Sming
## COM port parameter is reqruied to flash firmware correctly.
## Windows:
COM_PORT = COM13
## MacOS / Linux:
# COM_PORT = /dev/tty.usbserial
## Com port speed
COM_SPEED = 460800
## Configure flash parameters (for ESP12-E and other new boards):
# SPI_MODE = dio
## SPIFFS options
DISABLE_SPIFFS = 1
# SPIFF_FILES = files

27
software/Basic_Blink/app/adc.h
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/*
* adc.h
*
* Created on: Jul 20, 2017
* Author: Elmar
*/
#ifndef APP_ADC_H_
#define APP_ADC_H_
#include "sensor.h"
namespace rijnfel {
template<typename Sample, typename Voltage>
class cADC: public cSensor<Sample> {
public:
cADC() {
}
virtual Voltage ConvertSample(Sample & sample) = 0;
virtual ~cADC() {
}
};
}
#endif /* APP_ADC_H_ */

167
software/Basic_Blink/app/ads101x.cpp
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/*
* ADS101x.cpp
*
* Created on: Jul 20, 2017
* Author: Elmar
*/
#include "ads101x.h"
#include <SmingCore/Wire.h>
namespace rijnfel {
namespace ads {
static const uint16_t OS_POS = 15;
static const uint16_t OS_MASK = 1 << OS_POS;
static const uint16_t MUX_POS = 12;
static const uint16_t MUX_MASK = 7 << MUX_POS;
static const uint16_t PGA_POS = 9;
static const uint16_t PGA_MASK = 7 << PGA_POS;
static const uint16_t MODE_POS = 8;
static const uint16_t MODE_MASK = 1 << MODE_POS;
static const uint16_t DR_POS = 5;
static const uint16_t DR_MASK = 7 << DR_POS;
#define OS_BIT(val) ((val << OS_POS) & OS_MASK)
#define MUX_BIT(val) ((val << MUX_POS) & MUX_MASK)
#define PGA_BIT(val) ((val << PGA_POS) & PGA_MASK)
#define MODE_BIT(val) ((val << MODE_POS) & MODE_MASK)
#define DR_BIT(val) ((val << DR_POS) & DR_MASK)
static const uint8_t REGISTER_CONVERSION = 0;
static const uint8_t REGISTER_CONFIG = 1;
static const uint8_t REGISTER_LOW_TRESHOLD = 2;
static const uint8_t REGISTER_HIGH_TRESHOLD = 2;
cADS101x::cADS101x(uint8_t i_address) :
m_address(i_address), m_readyPin(0) {
SetDefaults();
}
cADS101x::cADS101x(uint8_t i_readyPin, uint8_t i_address) :
m_address(i_address), m_readyPin(i_readyPin) {
SetDefaults();
}
void cADS101x::SetOneShot(bool i_oneShot) {
m_oneShot = i_oneShot;
WriteSettings(CreateSettings(0));
}
void cADS101x::SetGain(enum eGainAmplifier i_gain) {
m_gain = i_gain;
WriteSettings(CreateSettings(0));
}
void cADS101x::SetMux(enum eInputMux i_mux) {
m_mux = i_mux;
WriteSettings(CreateSettings(0));
}
void cADS101x::SetSampleSpeed(enum eSampleSpeed i_sampleSpeed) {
m_sampleSpeed = i_sampleSpeed;
WriteSettings(CreateSettings(0));
}
void cADS101x::WaitSample(void) {
OneShot();
uint16 readSettings = 0;
do {
readSettings = GetSettings();
} while (readSettings & OS_MASK != 1);
}
bool cADS101x::IsReady(void) {
return (GetSettings() & OS_MASK);
}
uint16_t cADS101x::CreateSettings(uint8_t start) {
return OS_BIT(start) | MUX_BIT(m_mux) | PGA_BIT(m_gain)
| MODE_BIT(m_oneShot) | DR_BIT(m_sampleSpeed);
}
void cADS101x::WriteSettings(uint16_t i_settings) {
Wire.beginTransmission(m_address);
Wire.write(REGISTER_CONFIG);
Wire.write((uint8_t) (i_settings >> 8));
Wire.write((uint8_t) (i_settings & 0xFF));
Wire.endTransmission();
}
void cADS101x::OneShot(void) {
if (m_oneShot) {
uint16_t settings = CreateSettings(1);
WriteSettings(settings);
}
}
uint16_t cADS101x::GetSettings(void) {
uint16_t settings;
Wire.beginTransmission(m_address);
Wire.write(REGISTER_CONFIG);
Wire.endTransmission();
Wire.beginTransmission(m_address);
Wire.requestFrom((int) m_address, 2); //16 bits
settings = Wire.read() << 8;
settings |= Wire.read();
return settings;
}
ads_voltage_t cADS101x::ConvertSample(ads_sample_t & sample) {
//Raw sample is in (parts of) millivolts, go to micro to remove fractions
ads_voltage_t returnType = (sample.rawSample >> 4) * 1000; //Multiply for extra precision
switch (sample.gain) {
case eGainAmplifier::FSR_0_256:
//one lsb is 0.256 mv = 256 uv
returnType *= 256;
break;
case eGainAmplifier::FSR_0_512:
//one lsb is 0.512 mv = 512 uv
returnType *= 512;
break;
case eGainAmplifier::FSR_1_024:
//one lsb is 1.024 mv = 1024 uv
returnType *= 1024;
break;
case eGainAmplifier::FSR_2_048:
//one lsb is 2.048 mv = 2048 uv
returnType *= 2048;
break;
case eGainAmplifier::FSR_4_096:
//one lsb is 4.096 mv = 4096 uv
returnType *= 4096;
break;
case eGainAmplifier::FSR_6_144:
//one lsb is 6.144 mv = 6144 uv
returnType *= 6144;
break;
}
return returnType;
}
ads_sample_t cADS101x::RawSample(void) {
OneShot();
ads_sample_t sample;
Wire.beginTransmission(m_address);
Wire.write(REGISTER_CONVERSION);
Wire.endTransmission();
Wire.beginTransmission(m_address);
Wire.requestFrom((int) m_address, 2); //16 bits
sample.rawSample = Wire.read() << 8;
sample.rawSample |= Wire.read();
sample.gain = m_gain;
sample.mux = m_mux;
m_latestSample = sample;
return sample;
}
void cADS101x::SetDefaults(void) {
m_mux = eInputMux::AIN_0_1;
m_gain = eGainAmplifier::FSR_2_048;
m_sampleSpeed = eSampleSpeed::SPS_1600;
m_oneShot = true;
}
}
}

70
software/Basic_Blink/app/ads101x.h
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/*
* ADS101x.h
*
* Created on: Jul 20, 2017
* Author: Elmar
*/
#ifndef APP_ADS101X_H_
#define APP_ADS101X_H_
#include <stdint.h>
#include "adc.h"
namespace rijnfel {
namespace ads {
//Voltage in uV
typedef int32_t ads_voltage_t;
enum eInputMux {
AIN_0_1, AIN_0_3, AIN_1_3, AIN_2_3, AIN_0, AIN_1, AIN_2, AIN_3
};
enum eGainAmplifier {
FSR_6_144, FSR_4_096, FSR_2_048, FSR_1_024, FSR_0_512, FSR_0_256
};
enum eSampleSpeed {
SPS_128, SPS_250, SPS_490, SPS_920, SPS_1600, SPS_2400, SPS_3300
};
struct ads_sample_t {
int16_t rawSample;
enum eInputMux mux;
enum eGainAmplifier gain;
};
class cADS101x: cADC<ads_sample_t, ads_voltage_t> {
public:
cADS101x(uint8_t i_address = 0x48);
cADS101x(uint8_t i_readyPin, uint8_t i_address = 0x48);
void SetOneShot(bool i_oneShot = true);
void SetGain(enum eGainAmplifier i_gain);
void SetMux(enum eInputMux i_mux);
void SetSampleSpeed(enum eSampleSpeed i_speed);
virtual void WaitSample(void);
virtual bool IsReady(void);
uint16_t GetSettings(void);
virtual ads_sample_t RawSample(void);
virtual ads_voltage_t ConvertSample(ads_sample_t & sample);
virtual ~cADS101x() {
}
private:
uint16_t CreateSettings(uint8_t i_startSample);
void WriteSettings(uint16_t i_settings);
void SetDefaults(void);
void OneShot(void);
private:
uint8_t m_address, m_readyPin;
bool m_oneShot;
enum eInputMux m_mux;
enum eGainAmplifier m_gain;
enum eSampleSpeed m_sampleSpeed;
};
}
}
#endif /* APP_ADS101X_H_ */

66
software/Basic_Blink/app/application.cpp
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#include <user_config.h>
#include <SmingCore/SmingCore.h>
#include <SmingCore/HardwareSerial.h>
#include "ads101x.h"
#define LED_PIN 2 // GPIO2
using namespace rijnfel;
Timer procTimer;
ads::cADS101x adc;
bool state = true;
uint16_t sampless = 1;
uint8_t channel = 0;
unsigned int average[4];
void readAdc() {
//while (adc.IsReady()) {
adc.SetMux(static_cast<ads::eInputMux>(ads::eInputMux::AIN_0 + channel));
channel++;
if (channel > 3) {
channel = 0;
}
uint16_t settings = adc.GetSettings();
Serial.printf("Settings = %d;\n\r", settings);
if (false) {
adc.SetMux(
static_cast<ads::eInputMux>(ads::eInputMux::AIN_0 + channel));
ads::ads_sample_t sample = adc.RawSample();
average[channel] += adc.ConvertSample(sample) / 1000; //want it in mv
channel++;
if (channel > 3) {
channel = 0;
sampless++;
if (sampless > 3300) {
for (uint8_t i = 0; i < 4; i++) {
Serial.printf("C[%d] = %d; ", i, average[i] / sampless);
average[i] = 0;
}
Serial.printf("\n\r");
sampless = 0;
}
}
}
WDT.alive();
//}
//Serial.printf("Not ready anymore\n\r");
}
void blink() {
readAdc();
}
void init() {
Serial.begin(460800);
Wire.pins(5, 4);
Wire.begin();
//SET higher CPU freq & disable wifi sleep
system_update_cpu_freq(SYS_CPU_160MHZ);
WDT.enable(false);
pinMode(LED_PIN, OUTPUT);
adc.SetMux(ads::eInputMux::AIN_0);
adc.SetSampleSpeed(ads::eSampleSpeed::SPS_3300);
procTimer.initializeMs(500, readAdc).start();
}

60
software/Basic_Blink/app/double_buffer.h
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/*
* double_buffer.h
*
* Created on: Aug 1, 2017
* Author: Elmar
*/
#ifndef APP_DOUBLE_BUFFER_H_
#define APP_DOUBLE_BUFFER_H_
#include <stdint.h>
namespace rijnfel {
template<typename BufferType>
class cDoubleBuffer {
public:
cDoubleBuffer(int i_size) :
m_size(i_size) {
m_writeIndex = 0;
m_bufferIndex = 0;
m_buf = new BufferType*[2];
m_buf[0] = new BufferType[m_size];
m_buf[1] = new BufferType[m_size];
}
void Resize(int i_newSize) {
}
bool AddValue(BufferType i_val) {
m_buf[m_bufferIndex][m_writeIndex] = i_val;
m_writeIndex++;
if (m_writeIndex >= m_size) {
m_bufferIndex = !m_bufferIndex;
m_writeIndex = 0;
return true;
}
return false;
}
BufferType * GetBuffer(int i_index) {
return m_buf[i_index];
}
virtual ~cDoubleBuffer() {
delete m_buf[0];
delete m_buf[1];
delete m_buf;
}
private:
int m_size;
int m_writeIndex;
int m_bufferIndex;
BufferType ** m_buf;
};
} /* namespace rijnfel */
#endif /* APP_DOUBLE_BUFFER_H_ */

38
software/Basic_Blink/app/sensor.h
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/*
* sensor.h
*
* Created on: Aug 1, 2017
* Author: Elmar
*/
#ifndef APP_SENSOR_H_
#define APP_SENSOR_H_
#include <stddef.h>
namespace rijnfel {
template<typename Sample>
class cSensor {
public:
cSensor() {
m_callback = NULL;
}
Sample GetLatestSample(void) {
return m_latestSample;
}
void SetOnSampleCallBack(void (*i_callback)(Sample & o_sample)) {
m_callback = i_callback;
}
virtual void WaitSample(void) = 0;
virtual bool IsReady(void) = 0;
virtual Sample RawSample(void) = 0;
virtual ~cSensor() {
}
protected:
Sample m_latestSample;
void (*m_callback)(Sample & o_sample);
};
}
#endif /* APP_SENSOR_H_ */

47
software/Basic_Blink/app/sensor_hub.cpp
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/*
* sensor_hub.cpp
*
* Created on: Aug 1, 2017
* Author: Elmar
*/
#include "sensor_hub.h"
#include <stdint.h>
namespace rijnfel {
cSensorHub::cSensorHub(uint32_t i_updatePeriod) :
m_updatePeriod(i_updatePeriod) {
m_adc = new ads::cADS101x();
m_adcSettings = NULL;
m_tempSettings = NULL;
}
void cSensorHub::Update() {
if (m_adcSettings) {
if (m_adcSettings->ShouldSample(m_updatePeriod)) {
if (m_adcSettings->m_buffer.AddValue(m_adc->RawSample())) {
m_adcSettings->m_callback(m_adcSettings->m_buffer);
}
}
}
}
void cSensorHub::SetAdcSettings(
cSensorSettings<ads::ads_sample_t> * i_adcSettings) {
m_adcSettings = i_adcSettings;
}
void cSensorHub::SetTempSettings(cSensorSettings<uint32_t> * i_tempSettings) {
m_tempSettings = i_tempSettings;
}
cSensorHub::~cSensorHub() {
if (m_adcSettings)
delete m_adcSettings;
if (m_tempSettings)
delete m_tempSettings;
delete m_adc;
}
} /* namespace rijnfel */

33
software/Basic_Blink/app/sensor_hub.h
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/*
* sensor_hub.h
*
* Created on: Aug 1, 2017
* Author: Elmar
*/
#ifndef APP_SENSOR_HUB_H_
#define APP_SENSOR_HUB_H_
#include "ads101x.h"
#include "sensor_settings.h"
namespace rijnfel {
class cSensorHub {
public:
//in milliseconds
cSensorHub(uint32_t i_updatePeriod);
void SetAdcSettings(cSensorSettings<ads::ads_sample_t> * i_adcSettings);
void SetTempSettings(cSensorSettings<uint32_t> * i_tempSettings);
void Update();
virtual ~cSensorHub();
private:
uint32_t m_updatePeriod;
cSensorSettings<ads::ads_sample_t> * m_adcSettings;
cSensorSettings<uint32_t> * m_tempSettings;
ads::cADS101x * m_adc;
};
} /* namespace rijnfel */
#endif /* APP_SENSOR_HUB_H_ */

41
software/Basic_Blink/app/sensor_settings.h
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/*
* sensor_settings.h
*
* Created on: Aug 1, 2017
* Author: Elmar
*/
#ifndef APP_SENSOR_SETTINGS_H_
#define APP_SENSOR_SETTINGS_H_
#include "double_buffer.h"
namespace rijnfel {
template<typename BufferType>
class cSensorSettings {
public:
cSensorSettings(void (*i_callback)(cDoubleBuffer<BufferType> & buffer),
uint32_t i_periodTimer, uint32_t i_period) :
m_callback(i_callback), m_periodTimer(i_periodTimer), m_period(
i_period) {
m_buffer(1000 / m_period);
}
bool ShouldSample(uint32_t i_updatePeriod) {
m_periodTimer += i_updatePeriod;
if (m_periodTimer >= m_period) {
m_periodTimer -= m_period;
return true;
}
return false;
}
cDoubleBuffer<BufferType> m_buffer;
void (*m_callback)(cDoubleBuffer<BufferType> & buffer);
private:
uint32_t m_periodTimer;
uint32_t m_period;
};
}
#endif /* APP_SENSOR_SETTINGS_H_ */

28
software/Basic_Blink/app/temperature.h
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/*
* temperature.h
*
* Created on: Aug 1, 2017
* Author: Elmar
*/
#ifndef APP_TEMPERATURE_H_
#define APP_TEMPERATURE_H_
#include "sensor.h"
namespace rijnfel {
template<typename Sample, typename Temperature>
class cTemperatureSensor: cSensor<Sample> {
public:
cTemperatureSensor() {
}
virtual Temperature ConvertSample(Sample sample) = 0;
virtual ~cTemperatureSensor() {
}
};
}
#endif /* APP_TEMPERATURE_H_ */

45
software/Basic_Blink/include/user_config.h
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#ifndef __USER_CONFIG_H__
#define __USER_CONFIG_H__
#ifdef __cplusplus
extern "C" {
#endif
// UART config
#define SERIAL_BAUD_RATE COM_SPEED_SERIAL
// ESP SDK config
#define LWIP_OPEN_SRC
#define USE_US_TIMER
// Default types
#define __CORRECT_ISO_CPP_STDLIB_H_PROTO
#include <limits.h>
#include <stdint.h>
// Override c_types.h include and remove buggy espconn
#define _C_TYPES_H_
#define _NO_ESPCON_
// Updated, compatible version of c_types.h
// Just removed types declared in <stdint.h>
#include <espinc/c_types_compatible.h>
// System API declarations
#include <esp_systemapi.h>
// C++ Support
#include <esp_cplusplus.h>
// Extended string conversion for compatibility
#include <stringconversion.h>
// Network base API
#include <espinc/lwip_includes.h>
// Beta boards
#define BOARD_ESP01
#ifdef __cplusplus
}
#endif
#endif
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