amiro-os / unittests / periphery-lld / src / ut_alld_pca9544a.c @ f3ac1c96
History | View | Annotate | Download (6.524 KB)
| 1 | e545e620 | Thomas Schöpping | /*
|
|---|---|---|---|
| 2 | AMiRo-OS is an operating system designed for the Autonomous Mini Robot (AMiRo) platform.
|
||
| 3 | 84f0ce9e | Thomas Schöpping | Copyright (C) 2016..2019 Thomas Schöpping et al.
|
| 4 | e545e620 | Thomas Schöpping | |
| 5 | This program is free software: you can redistribute it and/or modify
|
||
| 6 | it under the terms of the GNU General Public License as published by
|
||
| 7 | the Free Software Foundation, either version 3 of the License, or
|
||
| 8 | (at your option) any later version.
|
||
| 9 | |||
| 10 | This program is distributed in the hope that it will be useful,
|
||
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
| 13 | GNU General Public License for more details.
|
||
| 14 | |||
| 15 | You should have received a copy of the GNU General Public License
|
||
| 16 | along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
| 17 | */
|
||
| 18 | |||
| 19 | #include <ut_alld_pca9544a.h> |
||
| 20 | |||
| 21 | #if ((AMIROOS_CFG_TESTS_ENABLE == true) && defined(AMIROLLD_CFG_USE_PCA9544A)) || defined(__DOXYGEN__) |
||
| 22 | |||
| 23 | f3ac1c96 | Thomas Schöpping | /******************************************************************************/
|
| 24 | /* LOCAL DEFINITIONS */
|
||
| 25 | /******************************************************************************/
|
||
| 26 | |||
| 27 | /******************************************************************************/
|
||
| 28 | /* EXPORTED VARIABLES */
|
||
| 29 | /******************************************************************************/
|
||
| 30 | |||
| 31 | /******************************************************************************/
|
||
| 32 | /* LOCAL TYPES */
|
||
| 33 | /******************************************************************************/
|
||
| 34 | |||
| 35 | /******************************************************************************/
|
||
| 36 | /* LOCAL VARIABLES */
|
||
| 37 | /******************************************************************************/
|
||
| 38 | |||
| 39 | /******************************************************************************/
|
||
| 40 | /* LOCAL FUNCTIONS */
|
||
| 41 | /******************************************************************************/
|
||
| 42 | |||
| 43 | /******************************************************************************/
|
||
| 44 | /* EXPORTED FUNCTIONS */
|
||
| 45 | /******************************************************************************/
|
||
| 46 | e545e620 | Thomas Schöpping | #include <aos_debug.h> |
| 47 | #include <chprintf.h> |
||
| 48 | #include <aos_thread.h> |
||
| 49 | #include <alld_pca9544a.h> |
||
| 50 | |||
| 51 | aos_utresult_t utAlldPca9544aFunc(BaseSequentialStream* stream, aos_unittest_t* ut) |
||
| 52 | {
|
||
| 53 | aosDbgCheck(ut->data != NULL && ((ut_pca9544adata_t*)ut->data)->driver != NULL); |
||
| 54 | |||
| 55 | // local variables
|
||
| 56 | aos_utresult_t result = {0,0};
|
||
| 57 | uint32_t status; |
||
| 58 | uint8_t ctrlreg; |
||
| 59 | pca9544a_lld_intstatus_t interrupt; |
||
| 60 | pca9544a_lld_chid_t channel; |
||
| 61 | uint8_t test_mask = 0x00u;
|
||
| 62 | |||
| 63 | chprintf(stream, "reading control register...\n");
|
||
| 64 | status = pca9544a_lld_read(((ut_pca9544adata_t*)ut->data)->driver, &ctrlreg, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 65 | if (status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) {
|
||
| 66 | aosUtPassed(stream, &result); |
||
| 67 | } else {
|
||
| 68 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
||
| 69 | } |
||
| 70 | |||
| 71 | chprintf(stream, "writing control register...\n");
|
||
| 72 | status = APAL_STATUS_OK; |
||
| 73 | status |= pca9544a_lld_write(((ut_pca9544adata_t*)ut->data)->driver, (uint8_t)(PCA9544A_LLD_CTRLREG_EN), ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 74 | status |= pca9544a_lld_read(((ut_pca9544adata_t*)ut->data)->driver, &ctrlreg, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 75 | if ((status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) && ctrlreg == PCA9544A_LLD_CTRLREG_EN) {
|
||
| 76 | aosUtPassed(stream, &result); |
||
| 77 | } else {
|
||
| 78 | aosUtFailedMsg(stream, &result, "0x%08X, 0x%X\n", status, ctrlreg);
|
||
| 79 | } |
||
| 80 | |||
| 81 | chprintf(stream, "reading interrupt status...\n");
|
||
| 82 | status = pca9544a_lld_getintstatus(((ut_pca9544adata_t*)ut->data)->driver, &interrupt, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 83 | if (status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) {
|
||
| 84 | aosUtPassedMsg(stream, &result, "0x%08X\n", interrupt);
|
||
| 85 | } else {
|
||
| 86 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
||
| 87 | } |
||
| 88 | |||
| 89 | chprintf(stream, "reading current channel...\n");
|
||
| 90 | status = pca9544a_lld_getcurrentchannel(((ut_pca9544adata_t*)ut->data)->driver, &channel, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 91 | if (status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) {
|
||
| 92 | aosUtPassedMsg(stream, &result, "0x%08X\n", channel);
|
||
| 93 | } else {
|
||
| 94 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
||
| 95 | } |
||
| 96 | |||
| 97 | chprintf(stream, "setting current channel...\n");
|
||
| 98 | status = APAL_STATUS_OK; |
||
| 99 | status |= pca9544a_lld_setchannel(((ut_pca9544adata_t*)ut->data)->driver, PCA9544A_LLD_CH0, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 100 | status |= pca9544a_lld_getcurrentchannel(((ut_pca9544adata_t*)ut->data)->driver, &channel, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 101 | test_mask |= (channel != PCA9544A_LLD_CH0) ? 0x01u : 0x00u; |
||
| 102 | status |= pca9544a_lld_setchannel(((ut_pca9544adata_t*)ut->data)->driver, PCA9544A_LLD_CH1, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 103 | status |= pca9544a_lld_getcurrentchannel(((ut_pca9544adata_t*)ut->data)->driver, &channel, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 104 | test_mask |= (channel != PCA9544A_LLD_CH1) ? 0x02u : 0x00u; |
||
| 105 | status |= pca9544a_lld_setchannel(((ut_pca9544adata_t*)ut->data)->driver, PCA9544A_LLD_CH2, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 106 | status |= pca9544a_lld_getcurrentchannel(((ut_pca9544adata_t*)ut->data)->driver, &channel, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 107 | test_mask |= (channel != PCA9544A_LLD_CH2) ? 0x04u : 0x00u; |
||
| 108 | status |= pca9544a_lld_setchannel(((ut_pca9544adata_t*)ut->data)->driver, PCA9544A_LLD_CH3, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 109 | status |= pca9544a_lld_getcurrentchannel(((ut_pca9544adata_t*)ut->data)->driver, &channel, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 110 | test_mask |= (channel != PCA9544A_LLD_CH3) ? 0x08u : 0x00u; |
||
| 111 | status |= pca9544a_lld_setchannel(((ut_pca9544adata_t*)ut->data)->driver, PCA9544A_LLD_CH_NONE, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 112 | status |= pca9544a_lld_getcurrentchannel(((ut_pca9544adata_t*)ut->data)->driver, &channel, ((ut_pca9544adata_t*)ut->data)->timeout); |
||
| 113 | test_mask |= (channel != PCA9544A_LLD_CH_NONE) ? 0x10u : 0x00u; |
||
| 114 | if ((status == APAL_STATUS_OK || status == APAL_STATUS_WARNING) && test_mask == 0x00u) { |
||
| 115 | aosUtPassed(stream, &result); |
||
| 116 | } else {
|
||
| 117 | aosUtFailedMsg(stream, &result, "0x%08X, 0x%X\n", status, test_mask);
|
||
| 118 | } |
||
| 119 | |||
| 120 | aosUtInfoMsg(stream,"driver object memory footprint: %u bytes\n", sizeof(PCA9544ADriver)); |
||
| 121 | |||
| 122 | return result;
|
||
| 123 | } |
||
| 124 | |||
| 125 | #endif /* (AMIROOS_CFG_TESTS_ENABLE == true) && defined(AMIROLLD_CFG_USE_PCA9544A) */ |