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mock: split out aio and gpio implementations to separate files

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Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Alex Tereschenko
2016-07-21 21:53:22 +02:00
committed by Brendan Le Foll
parent 0021b1aace
commit 26718a67a2
6 changed files with 295 additions and 124 deletions
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44
include/mock/mock_board_aio.h Normal file
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@@ -0,0 +1,44 @@
/*
* Author: Alex Tereschenko <alext.mkrs@gmail.com>
* Copyright (c) 2016 Alex Tereschenko.
*
* 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
#ifdef __cplusplus
extern "C" {
#endif
#include "mraa_internal.h"
mraa_result_t
mraa_mock_aio_init_internal_replace(mraa_aio_context dev, int pin);
mraa_result_t
mraa_mock_aio_close_replace(mraa_aio_context dev);
int
mraa_mock_aio_read_replace(mraa_aio_context dev);
#ifdef __cplusplus
}
#endif

65
include/mock/mock_board_gpio.h Normal file
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@@ -0,0 +1,65 @@
/*
* Author: Alex Tereschenko <alext.mkrs@gmail.com>
* Copyright (c) 2016 Alex Tereschenko.
*
* 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
#ifdef __cplusplus
extern "C" {
#endif
#include "mraa_internal.h"
mraa_result_t
mraa_mock_gpio_init_internal_replace(mraa_gpio_context dev, int pin);
mraa_result_t
mraa_mock_gpio_close_replace(mraa_gpio_context dev);
mraa_result_t
mraa_mock_gpio_dir_replace(mraa_gpio_context dev, mraa_gpio_dir_t dir);
mraa_result_t
mraa_mock_gpio_read_dir_replace(mraa_gpio_context dev, mraa_gpio_dir_t* dir);
int
mraa_mock_gpio_read_replace(mraa_gpio_context dev);
mraa_result_t
mraa_mock_gpio_write_replace(mraa_gpio_context dev, int value);
mraa_result_t
mraa_mock_gpio_edge_mode_replace(mraa_gpio_context dev, mraa_gpio_edge_t mode);
mraa_result_t
mraa_mock_gpio_isr_replace(mraa_gpio_context dev, mraa_gpio_edge_t mode, void (*fptr)(void*), void* args);
mraa_result_t
mraa_mock_gpio_isr_exit_replace(mraa_gpio_context dev);
mraa_result_t
mraa_mock_gpio_mode_replace(mraa_gpio_context dev, mraa_gpio_mode_t mode);
#ifdef __cplusplus
}
#endif

2
src/CMakeLists.txt
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@@ -87,6 +87,8 @@ set (mraa_LIB_ARM_SRCS_NOAUTO
set (mraa_LIB_MOCK_SRCS_NOAUTO
${PROJECT_SOURCE_DIR}/src/mock/mock.c
${PROJECT_SOURCE_DIR}/src/mock/mock_board.c
${PROJECT_SOURCE_DIR}/src/mock/mock_board_gpio.c
${PROJECT_SOURCE_DIR}/src/mock/mock_board_aio.c
)
set (mraa_LIBS ${CMAKE_THREAD_LIBS_INIT})

126
src/mock/mock_board.c
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@@ -27,133 +27,11 @@
#include "common.h"
#include "mock/mock_board.h"
#include "mock/mock_board_gpio.h"
#include "mock/mock_board_aio.h"
#define PLATFORM_NAME "MRAA mock platform"
mraa_result_t
mraa_mock_gpio_init_internal_replace(mraa_gpio_context dev, int pin)
{
dev->value_fp = -1;
dev->isr_value_fp = -1;
dev->isr_thread_terminating = 0;
dev->phy_pin = pin;
// We are always the owner
dev->owner = 1;
#ifndef HAVE_PTHREAD_CANCEL
dev->isr_control_pipe[0] = dev->isr_control_pipe[1] = -1;
#endif
// We start as INPUT and LOW
dev->mock_dir = MRAA_GPIO_IN;
dev->mock_state = 0;
return MRAA_SUCCESS;
}
mraa_result_t
mraa_mock_gpio_close_replace(mraa_gpio_context dev)
{
free(dev);
return MRAA_SUCCESS;
}
mraa_result_t
mraa_mock_gpio_dir_replace(mraa_gpio_context dev, mraa_gpio_dir_t dir)
{
switch (dir) {
case MRAA_GPIO_OUT_HIGH:
dev->mock_dir = MRAA_GPIO_OUT;
return mraa_gpio_write(dev, 1);
case MRAA_GPIO_OUT_LOW:
dev->mock_dir = MRAA_GPIO_OUT;
return mraa_gpio_write(dev, 0);
case MRAA_GPIO_IN:
case MRAA_GPIO_OUT:
dev->mock_dir = dir;
return MRAA_SUCCESS;
default:
syslog(LOG_ERR, "gpio: dir: invalid direction '%d' to set", (int) dir);
return MRAA_ERROR_INVALID_PARAMETER;
}
}
mraa_result_t
mraa_mock_gpio_read_dir_replace(mraa_gpio_context dev, mraa_gpio_dir_t* dir)
{
*dir = dev->mock_dir;
return MRAA_SUCCESS;
}
int
mraa_mock_gpio_read_replace(mraa_gpio_context dev)
{
return dev->mock_state;
}
mraa_result_t
mraa_mock_gpio_write_replace(mraa_gpio_context dev, int value)
{
if ((value < 0) || (value > 1)) {
syslog(LOG_ERR, "gpio: write: incorrect value '%d' passed to write(), must be 0 or 1", value);
return MRAA_ERROR_INVALID_PARAMETER;
}
if (dev->mock_dir == MRAA_GPIO_IN) {
syslog(LOG_ERR, "gpio: write: cannot write to pin set to INPUT");
return MRAA_ERROR_INVALID_RESOURCE;
}
dev->mock_state = value;
return MRAA_SUCCESS;
}
mraa_result_t
mraa_mock_gpio_edge_mode_replace(mraa_gpio_context dev, mraa_gpio_edge_t mode)
{
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}
mraa_result_t
mraa_mock_gpio_isr_replace(mraa_gpio_context dev, mraa_gpio_edge_t mode, void (*fptr)(void*), void* args)
{
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}
mraa_result_t
mraa_mock_gpio_isr_exit_replace(mraa_gpio_context dev)
{
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}
mraa_result_t
mraa_mock_gpio_mode_replace(mraa_gpio_context dev, mraa_gpio_mode_t mode)
{
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}
mraa_result_t
mraa_mock_aio_init_internal_replace(mraa_aio_context dev, int pin)
{
dev->channel = pin;
return MRAA_SUCCESS;
}
mraa_result_t
mraa_mock_aio_close_replace(mraa_aio_context dev)
{
free(dev);
return MRAA_SUCCESS;
}
int
mraa_mock_aio_read_replace(mraa_aio_context dev)
{
// return some random number between 0 and max value, based on the resolution
int max_value = (1 << dev->value_bit) - 1;
srand(time(NULL));
return rand() % max_value;
}
mraa_board_t*
mraa_mock_board()
{

52
src/mock/mock_board_aio.c Normal file
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@@ -0,0 +1,52 @@
/*
* Author: Alex Tereschenko <alext.mkrs@gmail.com>
* Copyright (c) 2016 Alex Tereschenko.
*
* 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 <stdlib.h>
#include <string.h>
#include "common.h"
#include "mock/mock_board_aio.h"
mraa_result_t
mraa_mock_aio_init_internal_replace(mraa_aio_context dev, int pin)
{
dev->channel = pin;
return MRAA_SUCCESS;
}
mraa_result_t
mraa_mock_aio_close_replace(mraa_aio_context dev)
{
free(dev);
return MRAA_SUCCESS;
}
int
mraa_mock_aio_read_replace(mraa_aio_context dev)
{
// return some random number between 0 and max value, based on the resolution
int max_value = (1 << dev->value_bit) - 1;
srand(time(NULL));
return rand() % max_value;
}

130
src/mock/mock_board_gpio.c Normal file
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@@ -0,0 +1,130 @@
/*
* Author: Alex Tereschenko <alext.mkrs@gmail.com>
* Copyright (c) 2016 Alex Tereschenko.
*
* 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 <stdlib.h>
#include <string.h>
#include "common.h"
#include "mock/mock_board_gpio.h"
mraa_result_t
mraa_mock_gpio_init_internal_replace(mraa_gpio_context dev, int pin)
{
dev->value_fp = -1;
dev->isr_value_fp = -1;
dev->isr_thread_terminating = 0;
dev->phy_pin = pin;
// We are always the owner
dev->owner = 1;
#ifndef HAVE_PTHREAD_CANCEL
dev->isr_control_pipe[0] = dev->isr_control_pipe[1] = -1;
#endif
// We start as INPUT and LOW
dev->mock_dir = MRAA_GPIO_IN;
dev->mock_state = 0;
return MRAA_SUCCESS;
}
mraa_result_t
mraa_mock_gpio_close_replace(mraa_gpio_context dev)
{
free(dev);
return MRAA_SUCCESS;
}
mraa_result_t
mraa_mock_gpio_dir_replace(mraa_gpio_context dev, mraa_gpio_dir_t dir)
{
switch (dir) {
case MRAA_GPIO_OUT_HIGH:
dev->mock_dir = MRAA_GPIO_OUT;
return mraa_gpio_write(dev, 1);
case MRAA_GPIO_OUT_LOW:
dev->mock_dir = MRAA_GPIO_OUT;
return mraa_gpio_write(dev, 0);
case MRAA_GPIO_IN:
case MRAA_GPIO_OUT:
dev->mock_dir = dir;
return MRAA_SUCCESS;
default:
syslog(LOG_ERR, "gpio: dir: invalid direction '%d' to set", (int) dir);
return MRAA_ERROR_INVALID_PARAMETER;
}
}
mraa_result_t
mraa_mock_gpio_read_dir_replace(mraa_gpio_context dev, mraa_gpio_dir_t* dir)
{
*dir = dev->mock_dir;
return MRAA_SUCCESS;
}
int
mraa_mock_gpio_read_replace(mraa_gpio_context dev)
{
return dev->mock_state;
}
mraa_result_t
mraa_mock_gpio_write_replace(mraa_gpio_context dev, int value)
{
if ((value < 0) || (value > 1)) {
syslog(LOG_ERR, "gpio: write: incorrect value '%d' passed to write(), must be 0 or 1", value);
return MRAA_ERROR_INVALID_PARAMETER;
}
if (dev->mock_dir == MRAA_GPIO_IN) {
syslog(LOG_ERR, "gpio: write: cannot write to pin set to INPUT");
return MRAA_ERROR_INVALID_RESOURCE;
}
dev->mock_state = value;
return MRAA_SUCCESS;
}
mraa_result_t
mraa_mock_gpio_edge_mode_replace(mraa_gpio_context dev, mraa_gpio_edge_t mode)
{
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}
mraa_result_t
mraa_mock_gpio_isr_replace(mraa_gpio_context dev, mraa_gpio_edge_t mode, void (*fptr)(void*), void* args)
{
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}
mraa_result_t
mraa_mock_gpio_isr_exit_replace(mraa_gpio_context dev)
{
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}
mraa_result_t
mraa_mock_gpio_mode_replace(mraa_gpio_context dev, mraa_gpio_mode_t mode)
{
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}