amiro-os / unittests / periphery-lld / src / ut_alld_AT42QT1050_v1.c @ 908b6fb4
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| 1 | bffb3465 | Thomas Schöpping | /*
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| 2 | AMiRo-OS is an operating system designed for the Autonomous Mini Robot (AMiRo) platform.
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| 3 | Copyright (C) 2016..2019 Thomas Schöpping et al.
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| 4 | |||
| 5 | This program is free software: you can redistribute it and/or modify
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| 6 | it under the terms of the GNU General Public License as published by
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| 7 | the Free Software Foundation, either version 3 of the License, or
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| 8 | (at your option) any later version.
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| 9 | |||
| 10 | This program is distributed in the hope that it will be useful,
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | GNU General Public License for more details.
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| 14 | |||
| 15 | You should have received a copy of the GNU General Public License
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| 16 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 17 | */
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| 18 | |||
| 19 | ddf34c3d | Thomas Schöpping | #include <amiroos.h> |
| 20 | 2a4dbf93 | Thomas Schöpping | #include <ut_alld_AT42QT1050_v1.h> |
| 21 | bffb3465 | Thomas Schöpping | |
| 22 | ddf34c3d | Thomas Schöpping | #if ((AMIROOS_CFG_TESTS_ENABLE == true) && defined(AMIROLLD_CFG_AT42QT1050) && (AMIROLLD_CFG_AT42QT1050 == 1)) || defined(__DOXYGEN__) |
| 23 | f3ac1c96 | Thomas Schöpping | /******************************************************************************/
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| 24 | /* LOCAL DEFINITIONS */
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| 25 | /******************************************************************************/
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| 26 | bffb3465 | Thomas Schöpping | |
| 27 | #define INTERRUPT_EVENT_ID 1 |
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| 28 | |||
| 29 | f3ac1c96 | Thomas Schöpping | /******************************************************************************/
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| 30 | /* EXPORTED VARIABLES */
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| 31 | /******************************************************************************/
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| 32 | |||
| 33 | /******************************************************************************/
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| 34 | /* LOCAL TYPES */
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| 35 | /******************************************************************************/
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| 36 | |||
| 37 | /******************************************************************************/
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| 38 | /* LOCAL VARIABLES */
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| 39 | /******************************************************************************/
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| 40 | |||
| 41 | /******************************************************************************/
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| 42 | /* LOCAL FUNCTIONS */
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| 43 | /******************************************************************************/
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| 44 | |||
| 45 | 651cb6e6 | Felix Wittenfeld | void print_settings(apalExitStatus_t* status, BaseSequentialStream* stream, aos_unittest_t* ut) {
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| 46 | chprintf(stream, "settings...\n");
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| 47 | |||
| 48 | uint8_t test8; |
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| 49 | at42qt1050_lld_register_t txbuf; |
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| 50 | *status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_LOWPOWERMODE, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 51 | chprintf(stream, "\tmeasurement inverval %d ms\n", test8*8); |
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| 52 | |||
| 53 | *status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_MAXONDURATION, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 54 | chprintf(stream, "\tMax on duration %d ms\n", test8*160); |
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| 55 | |||
| 56 | *status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_FINFOUTMAXCALGUARD, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 57 | chprintf(stream, "\tFast In %d, Fast Out, %d MaxCal %d\n\tGuard channel ",
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| 58 | test8 & AT42QT1050_LLD_FINFOUTMAXCALGUARD_FI, //enter fast mode whenever an unfiltered signal value is detected
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| 59 | test8 & AT42QT1050_LLD_FINFOUTMAXCALGUARD_FO, //DI of 4 (global setting for all keys)
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| 60 | test8 & AT42QT1050_LLD_FINFOUTMAXCALGUARD_MAXCAL);//recalibrate ALL KEYS after a Max On Duration timeout vs. individually
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| 61 | |||
| 62 | //guard channel (which gets priority filtering)
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| 63 | if((test8 & AT42QT1050_LLD_FINFOUTMAXCALGUARD_GUARD) > AT42QT1050_LLD_NUM_KEYS-1) |
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| 64 | chprintf(stream, "off");
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| 65 | else
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| 66 | chprintf(stream, " %d", test8 & AT42QT1050_LLD_FINFOUTMAXCALGUARD_GUARD);
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| 67 | |||
| 68 | chprintf(stream, "\n\n\tkey\tgroup\tintegr.\tdelay\tthresh.\tpulse\tscale\n");
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| 69 | 265dae32 | Felix Wittenfeld | for (uint8_t key = 0; key < AT42QT1050_LLD_NUM_KEYS; ++key) { |
| 70 | chprintf(stream, "\t%d\t", key);
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| 71 | txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_INTEGRATOR_AKS_0, key); |
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| 72 | *status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 73 | if(!((at42qt1050_lld_detectionintegratoraksreg_t)test8).aks)
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| 74 | chprintf(stream, "none\t");
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| 75 | else
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| 76 | chprintf(stream, "%d\t", ((at42qt1050_lld_detectionintegratoraksreg_t)test8).aks);
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| 77 | |||
| 78 | if(!((at42qt1050_lld_detectionintegratoraksreg_t)test8).detection_integrator)
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| 79 | chprintf(stream, "off");
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| 80 | else
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| 81 | chprintf(stream, "%d", ((at42qt1050_lld_detectionintegratoraksreg_t)test8).detection_integrator);
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| 82 | |||
| 83 | txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_CHARGESHAREDELAY_0, key); |
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| 84 | *status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 85 | chprintf(stream, "\t+%d", test8);
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| 86 | |||
| 87 | txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_NEGATIVETHRESHOLD_0, key); |
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| 88 | *status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 89 | chprintf(stream, "\t%d", test8);
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| 90 | |||
| 91 | txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_PULSE_SCALE_0, key); |
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| 92 | *status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 93 | chprintf(stream, "\t%d\t%d\n", ((at42qt1050_lld_pulsescalereg_t)test8).pulse, ((at42qt1050_lld_pulsescalereg_t)test8).scale);
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| 94 | 651cb6e6 | Felix Wittenfeld | } |
| 95 | |||
| 96 | } |
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| 97 | |||
| 98 | void show_live(const uint8_t first_key, apalExitStatus_t* status, |
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| 99 | BaseSequentialStream* stream, aos_unittest_t* ut) {
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| 100 | |||
| 101 | apalDbgAssert(first_key<5);
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| 102 | |||
| 103 | event_listener_t event_listener; |
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| 104 | 265dae32 | Felix Wittenfeld | aos_timestamp_t tcurrent, tend ,tdemo_end; |
| 105 | |||
| 106 | //stop demo after 15 seconds
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| 107 | aosSysGetUptime(&tcurrent); |
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| 108 | tdemo_end = tcurrent + 15*MICROSECONDS_PER_SECOND;
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| 109 | 651cb6e6 | Felix Wittenfeld | |
| 110 | uint8_t keyStatus, detectionStatus; |
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| 111 | uint16_t signal, reference; |
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| 112 | uint8_t threshold[AT42QT1050_LLD_NUM_KEYS]; |
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| 113 | |||
| 114 | 265dae32 | Felix Wittenfeld | chprintf(stream, "key, count, ref, signal, [threshold], \033[31mtouch\n\033[0m");
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| 115 | 651cb6e6 | Felix Wittenfeld | |
| 116 | //get thresholds
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| 117 | for (uint8_t key = 0; key < AT42QT1050_LLD_NUM_KEYS; ++key) { |
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| 118 | const at42qt1050_lld_register_t txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_NEGATIVETHRESHOLD_0, key);
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| 119 | *status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &threshold[key], ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 120 | } |
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| 121 | chEvtRegister(((ut_at42qt1050data_t*)ut->data)->evtsource, &event_listener, INTERRUPT_EVENT_ID); |
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| 122 | 265dae32 | Felix Wittenfeld | while(true) { |
| 123 | aosSysGetUptime(&tcurrent); |
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| 124 | 651cb6e6 | Felix Wittenfeld | |
| 125 | for (uint8_t key = first_key; key < AT42QT1050_LLD_NUM_KEYS; ++key) {
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| 126 | |||
| 127 | //highlight touched key
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| 128 | *status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_KEYSTATUS, &keyStatus, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 129 | if((key == 0 && keyStatus&AT42QT1050_LLD_KEYSTATUS_KEY0) |
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| 130 | || (key == 1 && keyStatus&AT42QT1050_LLD_KEYSTATUS_KEY1)
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| 131 | || (key == 2 && keyStatus&AT42QT1050_LLD_KEYSTATUS_KEY2)
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| 132 | || (key == 3 && keyStatus&AT42QT1050_LLD_KEYSTATUS_KEY3)
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| 133 | || (key == 4 && keyStatus&AT42QT1050_LLD_KEYSTATUS_KEY4))
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| 134 | chprintf(stream, "\033[31m"); //red |
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| 135 | else
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| 136 | chprintf(stream, "\033[0m"); //black |
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| 137 | |||
| 138 | *status |= at42qt1050_lld_read_keyssignal(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, key, &signal, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 139 | *status |= at42qt1050_lld_read_referencedata(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, key, &reference, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 140 | |||
| 141 | const uint16_t dist = (signal<reference?0:signal-reference); |
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| 142 | chprintf(stream, "\033[Kkey %d, %d\t0x%04X 0x%04X [", key, dist, reference, signal);
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| 143 | uint16_t stars=0;
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| 144 | for(; stars < dist; stars++) {
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| 145 | chprintf(stream, "0");
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| 146 | if(stars > 40) { //max_stars = 40 |
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| 147 | chprintf(stream, "+"); //more than max_stars |
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| 148 | break;
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| 149 | } |
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| 150 | } |
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| 151 | for(; stars < threshold[key]; stars++)
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| 152 | chprintf(stream, " ");
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| 153 | if(stars == threshold[key])
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| 154 | chprintf(stream, "]");
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| 155 | chprintf(stream, "\n\033[0m");
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| 156 | } |
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| 157 | |||
| 158 | 265dae32 | Felix Wittenfeld | //wait 1/3 second for a touch event
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| 159 | tend = tcurrent + (MICROSECONDS_PER_SECOND/3);
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| 160 | const eventmask_t emask = chEvtWaitOneTimeout(EVENT_MASK(INTERRUPT_EVENT_ID), chTimeUS2I(tend));
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| 161 | 651cb6e6 | Felix Wittenfeld | const eventflags_t eflags = chEvtGetAndClearFlags(&event_listener);
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| 162 | if (emask == EVENT_MASK(INTERRUPT_EVENT_ID) && eflags == ((ut_at42qt1050data_t*)ut->data)->evtflags) {
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| 163 | // interrupt detected
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| 164 | chprintf(stream, "interrupt ");
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| 165 | } // else: timeout
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| 166 | |||
| 167 | *status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_DETECTIONSTATUS, &detectionStatus, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 168 | if(detectionStatus & AT42QT1050_LLD_DETECTIONSTATUS_TOUCH)
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| 169 | chprintf(stream, "touch ");
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| 170 | if(detectionStatus & AT42QT1050_LLD_DETECTIONSTATUS_OVERFLOW)
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| 171 | chprintf(stream, "overflow ");
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| 172 | if(detectionStatus & AT42QT1050_LLD_DETECTIONSTATUS_CALIBRATE)
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| 173 | chprintf(stream, "calibrate");
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| 174 | chprintf(stream, "\033[K");
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| 175 | |||
| 176 | 265dae32 | Felix Wittenfeld | if(tcurrent > tdemo_end)
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| 177 | 651cb6e6 | Felix Wittenfeld | break;
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| 178 | |||
| 179 | chprintf(stream, "\033[%dF", 5-first_key); //cursor up |
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| 180 | } |
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| 181 | chEvtUnregister(((ut_at42qt1050data_t*)ut->data)->evtsource, &event_listener); |
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| 182 | } |
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| 183 | |||
| 184 | f3ac1c96 | Thomas Schöpping | /******************************************************************************/
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| 185 | /* EXPORTED FUNCTIONS */
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| 186 | /******************************************************************************/
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| 187 | |||
| 188 | bffb3465 | Thomas Schöpping | aos_utresult_t utAlldAt42qt1050Func(BaseSequentialStream* stream, aos_unittest_t* ut) |
| 189 | {
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| 190 | 651cb6e6 | Felix Wittenfeld | aosDbgCheck(ut->data != NULL && ((ut_at42qt1050data_t*)ut->data)->at42qt1050d != NULL); |
| 191 | |||
| 192 | // local variables
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| 193 | aos_utresult_t result = {0, 0};
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| 194 | apalExitStatus_t status; |
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| 195 | 265dae32 | Felix Wittenfeld | uint8_t test_8; |
| 196 | 651cb6e6 | Felix Wittenfeld | bool error;
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| 197 | |||
| 198 | chprintf(stream, "read register...\n");
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| 199 | error = false;
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| 200 | status = at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_CHIPID, &test_8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 201 | chprintf(stream, "\t\tchip ID: 0x%02X\n", test_8);
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| 202 | if (test_8 != AT42QT1050_LLD_CHIPID)
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| 203 | error = true;
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| 204 | status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_FIRMWAREVERSION, &test_8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 205 | chprintf(stream, "\t\tfirmware version: %u.%u (0x%02X)\n", ((at42qt1050_lld_firmwarereg_t)test_8).major, ((at42qt1050_lld_firmwarereg_t)test_8).minor, test_8);
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| 206 | if (status == APAL_STATUS_SUCCESS && !error) {
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| 207 | aosUtPassed(stream, &result); |
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| 208 | } else {
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| 209 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
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| 210 | } |
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| 211 | |||
| 212 | chprintf(stream, "write and readback threshold data...\n");
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| 213 | status = APAL_STATUS_OK; |
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| 214 | const uint8_t threshold_test = 0x40; |
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| 215 | error = false;
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| 216 | for (uint8_t key = 0; key < AT42QT1050_LLD_NUM_KEYS; ++key) { |
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| 217 | const at42qt1050_lld_register_t txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_NEGATIVETHRESHOLD_0, key);
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| 218 | status |= at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, threshold_test , ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 219 | status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &test_8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 220 | if(test_8 != threshold_test)
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| 221 | error = true;
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| 222 | } |
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| 223 | if (status == APAL_STATUS_SUCCESS && !error) {
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| 224 | aosUtPassedMsg(stream, &result, "Set thresholds successfull to 0x%04X\n", threshold_test);
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| 225 | } else {
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| 226 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
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| 227 | } |
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| 228 | |||
| 229 | chprintf(stream, "guarding...\nincrease charge_delay0\ndisable multitouch\n");
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| 230 | |||
| 231 | //channel 0 is to big to be charged in the default cycle
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| 232 | status = at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_CHARGESHAREDELAY_0, 128 , ((ut_at42qt1050data_t*)ut->data)->timeout);
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| 233 | |||
| 234 | //set all channel to group 1 -> only 1 simultaneous touch in group = single touch
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| 235 | at42qt1050_lld_detectionintegratoraksreg_t detectionintegrator; |
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| 236 | for (uint8_t key = 0; key < AT42QT1050_LLD_NUM_KEYS; ++key) { |
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| 237 | const at42qt1050_lld_register_t txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_INTEGRATOR_AKS_0, key);
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| 238 | detectionintegrator.aks = 1; //on touch per group-id simultaneous |
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| 239 | detectionintegrator.detection_integrator = 4; //4 times > threshold => touchevent |
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| 240 | 265dae32 | Felix Wittenfeld | status |= at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, detectionintegrator.raw, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 241 | 651cb6e6 | Felix Wittenfeld | } |
| 242 | if (status == APAL_STATUS_SUCCESS) {
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| 243 | aosUtPassed(stream, &result); |
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| 244 | } else {
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| 245 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
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| 246 | } |
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| 247 | |||
| 248 | chprintf(stream, "reset device...\n");
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| 249 | status = at42qt1050_lld_reset(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, ((ut_at42qt1050data_t*)ut->data)->timeout, true);
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| 250 | if (status == APAL_STATUS_SUCCESS) {
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| 251 | aosUtPassed(stream, &result); |
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| 252 | } else {
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| 253 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
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| 254 | } |
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| 255 | |||
| 256 | chprintf(stream, "read threshold data again...\n");
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| 257 | status = APAL_STATUS_OK; |
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| 258 | const uint8_t threshold_default = 20; |
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| 259 | error = false;
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| 260 | bffb3465 | Thomas Schöpping | for (uint8_t key = 0; key < AT42QT1050_LLD_NUM_KEYS; ++key) { |
| 261 | 651cb6e6 | Felix Wittenfeld | const at42qt1050_lld_register_t txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_NEGATIVETHRESHOLD_0, key);
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| 262 | status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &test_8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 263 | if(test_8 != threshold_default)
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| 264 | error = true;
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| 265 | } |
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| 266 | |||
| 267 | if (status == APAL_STATUS_SUCCESS && !error) {
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| 268 | aosUtPassedMsg(stream, &result, "threshold 0x%04X = default\n", threshold_default);
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| 269 | } else {
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| 270 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
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| 271 | } |
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| 272 | |||
| 273 | chprintf(stream, "demo of default configuration:\n");
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| 274 | status = APAL_STATUS_OK; |
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| 275 | show_live(0, &status, stream, ut);
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| 276 | if (status == APAL_STATUS_SUCCESS) {
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| 277 | aosUtPassed(stream, &result); |
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| 278 | } else {
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| 279 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
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| 280 | } |
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| 281 | |||
| 282 | status = APAL_STATUS_OK; |
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| 283 | 265dae32 | Felix Wittenfeld | chprintf(stream, "write configuration...\npuls + scale + threshold 8\n");
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| 284 | 651cb6e6 | Felix Wittenfeld | at42qt1050_lld_pulsescalereg_t pulse_scale; |
| 285 | //values stored as exponent of 2
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| 286 | pulse_scale.pulse = 0; // accumulate #pulses -> increase resolution & time to acquire |
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| 287 | pulse_scale.scale = 0; // scale = average factor n: NewAvg = (NewData/n) + [OldAvg*(n-1/n)] -> decrease noise |
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| 288 | status = at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_PULSE_SCALE_0, pulse_scale.raw , ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 289 | 265dae32 | Felix Wittenfeld | pulse_scale.pulse = 1;
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| 290 | status |= at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_PULSE_SCALE_3, pulse_scale.raw , ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 291 | |||
| 292 | 651cb6e6 | Felix Wittenfeld | pulse_scale.pulse = 4;
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| 293 | status |= at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_PULSE_SCALE_1, pulse_scale.raw , ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 294 | status |= at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_PULSE_SCALE_2, pulse_scale.raw , ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 295 | 265dae32 | Felix Wittenfeld | |
| 296 | 651cb6e6 | Felix Wittenfeld | status |= at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_PULSE_SCALE_4, pulse_scale.raw , ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 297 | |||
| 298 | for (uint8_t key = 0; key < AT42QT1050_LLD_NUM_KEYS; ++key) { |
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| 299 | const at42qt1050_lld_register_t txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_NEGATIVETHRESHOLD_0, key);
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| 300 | 265dae32 | Felix Wittenfeld | status |= at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, 8, ((ut_at42qt1050data_t*)ut->data)->timeout);
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| 301 | 651cb6e6 | Felix Wittenfeld | } |
| 302 | chprintf(stream, "disable guard key\n");
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| 303 | status |= at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_INTEGRATOR_AKS_0, 0 , ((ut_at42qt1050data_t*)ut->data)->timeout); //disable key |
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| 304 | status |= at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_FINFOUTMAXCALGUARD, 8 , ((ut_at42qt1050data_t*)ut->data)->timeout); //disable feature |
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| 305 | |||
| 306 | chprintf(stream, "calibrate...\n");
|
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| 307 | status = at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_RESET_CALIBRATE, AT42QT1050_LLD_RESETCALIBRATE_CALIBRATE, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 308 | |||
| 309 | |||
| 310 | |||
| 311 | //wait for calibration to complete
|
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| 312 | error = true;
|
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| 313 | for(uint8_t i=0; i<0xFF; i++) { |
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| 314 | usleep(10);
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| 315 | status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_DETECTIONSTATUS, &test_8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
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| 316 | if(!(test_8 & AT42QT1050_LLD_DETECTIONSTATUS_CALIBRATE)) {
|
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| 317 | error = false;
|
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| 318 | break;
|
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| 319 | } |
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| 320 | } |
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| 321 | if (status == APAL_STATUS_SUCCESS) {
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| 322 | aosUtPassed(stream, &result); |
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| 323 | } else {
|
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| 324 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
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| 325 | } |
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| 326 | chprintf(stream, "demo of custom configuration:\n");
|
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| 327 | status = APAL_STATUS_OK; |
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| 328 | show_live(1, &status, stream, ut);
|
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| 329 | if (status == APAL_STATUS_SUCCESS) {
|
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| 330 | aosUtPassed(stream, &result); |
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| 331 | } else {
|
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| 332 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
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| 333 | } |
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| 334 | |||
| 335 | status = APAL_STATUS_OK; |
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| 336 | print_settings(&status, stream, ut); |
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| 337 | if (status == APAL_STATUS_SUCCESS) {
|
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| 338 | aosUtPassed(stream, &result); |
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| 339 | } else {
|
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| 340 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
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| 341 | } |
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| 342 | |||
| 343 | chprintf(stream, "shutdown touch\n");
|
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| 344 | test_8 = 0; //Power down |
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| 345 | 265dae32 | Felix Wittenfeld | status = at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_LOWPOWERMODE, test_8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 346 | 651cb6e6 | Felix Wittenfeld | if (status == APAL_STATUS_SUCCESS) {
|
| 347 | aosUtPassed(stream, &result); |
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| 348 | } else {
|
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| 349 | aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
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| 350 | } |
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| 351 | |||
| 352 | aosUtInfoMsg(stream,"driver object memory footprint: %u bytes\n", sizeof(AT42QT1050Driver)); |
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| 353 | |||
| 354 | return result;
|
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| 355 | bffb3465 | Thomas Schöpping | } |
| 356 | |||
| 357 | 651cb6e6 | Felix Wittenfeld | #endif |