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java: changed some C types to C++ types

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Signed-off-by: Andrei Vasiliu <andrei.vasiliu@intel.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>

Conflicts:
	src/mma7455/mma7455.cxx
	src/mma7455/mma7455.h
	src/sm130/sm130.cxx
	src/sm130/sm130.h
This commit is contained in:
Andrei Vasiliu
2015-09-02 14:56:13 +03:00
committed by Mihai Tudor Panu
parent b8835958e2
commit ab730038fd
46 changed files with 731 additions and 996 deletions
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56
src/max5487/max5487.cxx
View File

@ -31,49 +31,23 @@
using namespace upm;
MAX5487::MAX5487 (int csn) {
mraa_result_t error = MRAA_SUCCESS;
MAX5487::MAX5487 (int csn) : m_csnPinCtx(csn), m_spi(0) {
mraa::Result error = mraa::SUCCESS;
m_name = "MAX5487";
m_csnPinCtx = NULL;
if (csn != -1) {
m_csnPinCtx = mraa_gpio_init (csn);
if (m_csnPinCtx == NULL) {
throw std::invalid_argument(std::string(__FUNCTION__) +
": mraa_gpio_init() failed");
}
error = mraa_gpio_dir (m_csnPinCtx, MRAA_GPIO_OUT);
if (error != MRAA_SUCCESS) {
throw std::invalid_argument(std::string(__FUNCTION__) +
": mraa_gpio_dir() failed");
}
if (csn == -1) {
throw std::invalid_argument(std::string(__FUNCTION__));
}
m_spi = mraa_spi_init (0);
if (m_spi == NULL) {
error = m_csnPinCtx.dir (mraa::DIR_OUT);
if (error != mraa::SUCCESS) {
throw std::invalid_argument(std::string(__FUNCTION__) +
": mraa_spi_init() failed");
": mraa_gpio_dir() failed");
}
CSOff ();
}
MAX5487::~MAX5487() {
mraa_result_t error = MRAA_SUCCESS;
error = mraa_spi_stop(m_spi);
if (error != MRAA_SUCCESS) {
mraa_result_print(error);
}
if (m_csnPinCtx != NULL) {
error = mraa_gpio_close (m_csnPinCtx);
if (error != MRAA_SUCCESS) {
mraa_result_print(error);
}
}
}
void
MAX5487::setWiperA (uint8_t wiper) {
uint8_t data[2] = { 0x00, 0x00};
@ -83,7 +57,7 @@ MAX5487::setWiperA (uint8_t wiper) {
data[0] = R_WR_WIPER_A;
data[1] = wiper;
uint8_t* retData = mraa_spi_write_buf(m_spi, data, 2);
uint8_t* retData = m_spi.write(data, 2);
CSOff ();
}
@ -97,7 +71,7 @@ MAX5487::setWiperB (uint8_t wiper) {
data[0] = R_WR_WIPER_B;
data[1] = wiper;
uint8_t* retData = mraa_spi_write_buf(m_spi, data, 2);
uint8_t* retData = m_spi.write(data, 2);
CSOff ();
}
@ -108,16 +82,12 @@ MAX5487::setWiperB (uint8_t wiper) {
* **************
*/
mraa_result_t
mraa::Result
MAX5487::CSOn () {
if (m_csnPinCtx != NULL)
return mraa_gpio_write (m_csnPinCtx, LOW);
return MRAA_SUCCESS;
return m_csnPinCtx.write(LOW);
}
mraa_result_t
mraa::Result
MAX5487::CSOff () {
if (m_csnPinCtx != NULL)
return mraa_gpio_write (m_csnPinCtx, HIGH);
return MRAA_SUCCESS;
return m_csnPinCtx.write(HIGH);
}

29
src/max5487/max5487.h
View File

@ -24,9 +24,18 @@
#pragma once
#include <string>
#include <mraa/aio.h>
#include <mraa/gpio.h>
#include <mraa/spi.h>
#include <mraa/aio.hpp>
#ifdef SWIGJAVA
#undef SWIGJAVA
#include <mraa/gpio.hpp>
#define SWIGJAVA
#else
#include <mraa/gpio.hpp>
#endif
#include <mraa/spi.hpp>
#define HIGH 1
#define LOW 0
@ -71,8 +80,10 @@ class MAX5487 {
/**
* MAX5487 object destructor, closes all IO connections
*/
~MAX5487 ();
* no more needed as the connections will be closed when
* m_spi and m_csnPinCtx will go out of scope
* ~MAX5487 ();
**/
/**
* Sets a wiper for port A.
@ -93,18 +104,18 @@ class MAX5487 {
}
private:
std::string m_name;
mraa_spi_context m_spi;
mraa_gpio_context m_csnPinCtx;
mraa::Spi m_spi;
mraa::Gpio m_csnPinCtx;
/**
* Sets the chip select pin to LOW
*/
mraa_result_t CSOn ();
mraa::Result CSOn ();
/**
* Sets the chip select pin to HIGH
*/
mraa_result_t CSOff ();
mraa::Result CSOff ();
};
}