AMiRo-OS

/*

AMiRo-OS is an operating system designed for the Autonomous Mini Robot (AMiRo) platform.

Copyright (C) 2016..2019  Thomas Schöpping et al.

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 3 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, see <http://www.gnu.org/licenses/>.

*/

#include <amiroos.h>

#include <aos_test_PCA9544A.h>

#if (AMIROOS_CFG_TESTS_ENABLE == true) || defined(__DOXYGEN__)

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/* LOCAL DEFINITIONS                                                          */

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/* EXPORTED VARIABLES                                                         */

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/* LOCAL TYPES                                                                */

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/* LOCAL VARIABLES                                                            */

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/* LOCAL FUNCTIONS                                                            */

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/* EXPORTED FUNCTIONS                                                         */

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aos_testresult_t aosTestPca9544aFunc(BaseSequentialStream* stream, const aos_test_t* test)

{

  aosDbgCheck(test->data != NULL && ((aos_test_pca9544adata_t*)test->data)->driver != NULL);

  // local variables

  aos_testresult_t result = {0,0};

  int32_t status;

  uint8_t ctrlreg;

  pca9544a_lld_intstatus_t interrupt;

  pca9544a_lld_chid_t channel;

  uint8_t test_mask = 0x00u;

  chprintf(stream, "reading control register...\n");

  status = pca9544a_lld_read(((aos_test_pca9544adata_t*)test->data)->driver, &ctrlreg, ((aos_test_pca9544adata_t*)test->data)->timeout);

  if (status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) {

    aosTestPassed(stream, &result);

  } else {

    aosTestFailedMsg(stream, &result, "0x%08X\n", status);

  }

  chprintf(stream, "writing control register...\n");

  status = APAL_STATUS_OK;

  status |= pca9544a_lld_write(((aos_test_pca9544adata_t*)test->data)->driver, (uint8_t)(PCA9544A_LLD_CTRLREG_EN), ((aos_test_pca9544adata_t*)test->data)->timeout);

  status |= pca9544a_lld_read(((aos_test_pca9544adata_t*)test->data)->driver, &ctrlreg, ((aos_test_pca9544adata_t*)test->data)->timeout);

  if ((status == APAL_STATUS_OK  || status == APAL_STATUS_WARNING) && ctrlreg == PCA9544A_LLD_CTRLREG_EN) {

    aosTestPassed(stream, &result);

  } else {

    aosTestFailedMsg(stream, &result, "0x%08X, 0x%X\n", status, ctrlreg);

  }

  chprintf(stream, "reading interrupt status...\n");

  status = pca9544a_lld_getintstatus(((aos_test_pca9544adata_t*)test->data)->driver, &interrupt, ((aos_test_pca9544adata_t*)test->data)->timeout);

  if (status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) {

    aosTestPassedMsg(stream, &result, "0x%08X\n", interrupt);

  } else {

    aosTestFailedMsg(stream, &result, "0x%08X\n", status);

  }

  chprintf(stream, "reading current channel...\n");

  status = pca9544a_lld_getcurrentchannel(((aos_test_pca9544adata_t*)test->data)->driver, &channel, ((aos_test_pca9544adata_t*)test->data)->timeout);

  if (status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) {

    aosTestPassedMsg(stream, &result, "0x%08X\n", channel);

  } else {

    aosTestFailedMsg(stream, &result, "0x%08X\n", status);

  }

  chprintf(stream, "setting current channel...\n");

  status = APAL_STATUS_OK;

  status |= pca9544a_lld_setchannel(((aos_test_pca9544adata_t*)test->data)->driver, PCA9544A_LLD_CH0, ((aos_test_pca9544adata_t*)test->data)->timeout);

  status |= pca9544a_lld_getcurrentchannel(((aos_test_pca9544adata_t*)test->data)->driver, &channel, ((aos_test_pca9544adata_t*)test->data)->timeout);

  test_mask |= (channel != PCA9544A_LLD_CH0) ? 0x01u : 0x00u;

  status |= pca9544a_lld_setchannel(((aos_test_pca9544adata_t*)test->data)->driver, PCA9544A_LLD_CH1, ((aos_test_pca9544adata_t*)test->data)->timeout);

  status |= pca9544a_lld_getcurrentchannel(((aos_test_pca9544adata_t*)test->data)->driver, &channel, ((aos_test_pca9544adata_t*)test->data)->timeout);

  test_mask |= (channel != PCA9544A_LLD_CH1) ? 0x02u : 0x00u;

  status |= pca9544a_lld_setchannel(((aos_test_pca9544adata_t*)test->data)->driver, PCA9544A_LLD_CH2, ((aos_test_pca9544adata_t*)test->data)->timeout);

  status |= pca9544a_lld_getcurrentchannel(((aos_test_pca9544adata_t*)test->data)->driver, &channel, ((aos_test_pca9544adata_t*)test->data)->timeout);

  test_mask |= (channel != PCA9544A_LLD_CH2) ? 0x04u : 0x00u;

  status |= pca9544a_lld_setchannel(((aos_test_pca9544adata_t*)test->data)->driver, PCA9544A_LLD_CH3, ((aos_test_pca9544adata_t*)test->data)->timeout);

  status |= pca9544a_lld_getcurrentchannel(((aos_test_pca9544adata_t*)test->data)->driver, &channel, ((aos_test_pca9544adata_t*)test->data)->timeout);

  test_mask |= (channel != PCA9544A_LLD_CH3) ? 0x08u : 0x00u;

  status |= pca9544a_lld_setchannel(((aos_test_pca9544adata_t*)test->data)->driver, PCA9544A_LLD_CH_NONE, ((aos_test_pca9544adata_t*)test->data)->timeout);

  status |= pca9544a_lld_getcurrentchannel(((aos_test_pca9544adata_t*)test->data)->driver, &channel, ((aos_test_pca9544adata_t*)test->data)->timeout);

  test_mask |= (channel != PCA9544A_LLD_CH_NONE) ? 0x10u : 0x00u;

  if ((status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) && test_mask == 0x00u) {

    aosTestPassed(stream, &result);

  } else {

    aosTestFailedMsg(stream, &result, "0x%08X, 0x%X\n", status, test_mask);

  }

  aosTestInfoMsg(stream,"driver object memory footprint: %u bytes\n", sizeof(PCA9544ADriver));

  return result;

}

#endif /* (AMIROOS_CFG_TESTS_ENABLE == true) */