amiro-os / unittests / periphery-lld / src / ut_alld_pca9544a.c @ 3940ba8a
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/*
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AMiRo-OS is an operating system designed for the Autonomous Mini Robot (AMiRo) platform.
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Copyright (C) 2016..2019 Thomas Schöpping et al.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <ut_alld_pca9544a.h> |
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#if ((AMIROOS_CFG_TESTS_ENABLE == true) && defined(AMIROLLD_CFG_USE_PCA9544A)) || defined(__DOXYGEN__) |
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/******************************************************************************/
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/* LOCAL DEFINITIONS */
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/******************************************************************************/
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/******************************************************************************/
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/* EXPORTED VARIABLES */
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/******************************************************************************/
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/******************************************************************************/
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/* LOCAL TYPES */
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/******************************************************************************/
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/******************************************************************************/
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/* LOCAL VARIABLES */
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/******************************************************************************/
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/******************************************************************************/
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/* LOCAL FUNCTIONS */
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/******************************************************************************/
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/******************************************************************************/
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/* EXPORTED FUNCTIONS */
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/******************************************************************************/
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aos_utresult_t utAlldPca9544aFunc(BaseSequentialStream* stream, aos_unittest_t* ut) |
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{
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aosDbgCheck(ut->data != NULL && ((ut_pca9544adata_t*)ut->data)->driver != NULL); |
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// local variables
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aos_utresult_t result = {0,0};
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uint32_t status; |
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uint8_t ctrlreg; |
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pca9544a_lld_intstatus_t interrupt; |
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pca9544a_lld_chid_t channel; |
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uint8_t test_mask = 0x00u;
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chprintf(stream, "reading control register...\n");
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status = pca9544a_lld_read(((ut_pca9544adata_t*)ut->data)->driver, &ctrlreg, ((ut_pca9544adata_t*)ut->data)->timeout); |
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if (status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) {
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aosUtPassed(stream, &result); |
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} else {
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aosUtFailedMsg(stream, &result, "0x%08X\n", status);
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} |
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chprintf(stream, "writing control register...\n");
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status = APAL_STATUS_OK; |
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status |= pca9544a_lld_write(((ut_pca9544adata_t*)ut->data)->driver, (uint8_t)(PCA9544A_LLD_CTRLREG_EN), ((ut_pca9544adata_t*)ut->data)->timeout); |
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status |= pca9544a_lld_read(((ut_pca9544adata_t*)ut->data)->driver, &ctrlreg, ((ut_pca9544adata_t*)ut->data)->timeout); |
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if ((status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) && ctrlreg == PCA9544A_LLD_CTRLREG_EN) {
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aosUtPassed(stream, &result); |
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} else {
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aosUtFailedMsg(stream, &result, "0x%08X, 0x%X\n", status, ctrlreg);
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} |
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chprintf(stream, "reading interrupt status...\n");
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status = pca9544a_lld_getintstatus(((ut_pca9544adata_t*)ut->data)->driver, &interrupt, ((ut_pca9544adata_t*)ut->data)->timeout); |
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if (status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) {
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aosUtPassedMsg(stream, &result, "0x%08X\n", interrupt);
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} else {
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aosUtFailedMsg(stream, &result, "0x%08X\n", status);
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} |
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chprintf(stream, "reading current channel...\n");
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status = pca9544a_lld_getcurrentchannel(((ut_pca9544adata_t*)ut->data)->driver, &channel, ((ut_pca9544adata_t*)ut->data)->timeout); |
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if (status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) {
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aosUtPassedMsg(stream, &result, "0x%08X\n", channel);
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} else {
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aosUtFailedMsg(stream, &result, "0x%08X\n", status);
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} |
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chprintf(stream, "setting current channel...\n");
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status = APAL_STATUS_OK; |
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status |= pca9544a_lld_setchannel(((ut_pca9544adata_t*)ut->data)->driver, PCA9544A_LLD_CH0, ((ut_pca9544adata_t*)ut->data)->timeout); |
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status |= pca9544a_lld_getcurrentchannel(((ut_pca9544adata_t*)ut->data)->driver, &channel, ((ut_pca9544adata_t*)ut->data)->timeout); |
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test_mask |= (channel != PCA9544A_LLD_CH0) ? 0x01u : 0x00u; |
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status |= pca9544a_lld_setchannel(((ut_pca9544adata_t*)ut->data)->driver, PCA9544A_LLD_CH1, ((ut_pca9544adata_t*)ut->data)->timeout); |
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status |= pca9544a_lld_getcurrentchannel(((ut_pca9544adata_t*)ut->data)->driver, &channel, ((ut_pca9544adata_t*)ut->data)->timeout); |
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test_mask |= (channel != PCA9544A_LLD_CH1) ? 0x02u : 0x00u; |
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status |= pca9544a_lld_setchannel(((ut_pca9544adata_t*)ut->data)->driver, PCA9544A_LLD_CH2, ((ut_pca9544adata_t*)ut->data)->timeout); |
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status |= pca9544a_lld_getcurrentchannel(((ut_pca9544adata_t*)ut->data)->driver, &channel, ((ut_pca9544adata_t*)ut->data)->timeout); |
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test_mask |= (channel != PCA9544A_LLD_CH2) ? 0x04u : 0x00u; |
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status |= pca9544a_lld_setchannel(((ut_pca9544adata_t*)ut->data)->driver, PCA9544A_LLD_CH3, ((ut_pca9544adata_t*)ut->data)->timeout); |
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status |= pca9544a_lld_getcurrentchannel(((ut_pca9544adata_t*)ut->data)->driver, &channel, ((ut_pca9544adata_t*)ut->data)->timeout); |
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test_mask |= (channel != PCA9544A_LLD_CH3) ? 0x08u : 0x00u; |
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status |= pca9544a_lld_setchannel(((ut_pca9544adata_t*)ut->data)->driver, PCA9544A_LLD_CH_NONE, ((ut_pca9544adata_t*)ut->data)->timeout); |
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status |= pca9544a_lld_getcurrentchannel(((ut_pca9544adata_t*)ut->data)->driver, &channel, ((ut_pca9544adata_t*)ut->data)->timeout); |
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test_mask |= (channel != PCA9544A_LLD_CH_NONE) ? 0x10u : 0x00u; |
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if ((status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) && test_mask == 0x00u) { |
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aosUtPassed(stream, &result); |
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} else {
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aosUtFailedMsg(stream, &result, "0x%08X, 0x%X\n", status, test_mask);
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} |
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aosUtInfoMsg(stream,"driver object memory footprint: %u bytes\n", sizeof(PCA9544ADriver)); |
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return result;
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} |
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#endif /* (AMIROOS_CFG_TESTS_ENABLE == true) && defined(AMIROLLD_CFG_USE_PCA9544A) */ |
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