amiro-os / unittests / periphery-lld / src / ut_alld_AT42QT1050_v1.c @ 0ecf4119
History | View | Annotate | Download (18.234 KB)
| 1 |
/*
|
|---|---|
| 2 |
AMiRo-OS is an operating system designed for the Autonomous Mini Robot (AMiRo) platform.
|
| 3 |
Copyright (C) 2016..2019 Thomas Schöpping et al.
|
| 4 |
|
| 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 <amiroos.h> |
| 20 |
#include <ut_alld_AT42QT1050_v1.h> |
| 21 |
|
| 22 |
#if ((AMIROOS_CFG_TESTS_ENABLE == true) && defined(AMIROLLD_CFG_AT42QT1050) && (AMIROLLD_CFG_AT42QT1050 == 1)) || defined(__DOXYGEN__) |
| 23 |
/******************************************************************************/
|
| 24 |
/* LOCAL DEFINITIONS */
|
| 25 |
/******************************************************************************/
|
| 26 |
|
| 27 |
#define INTERRUPT_EVENT_ID 1 |
| 28 |
|
| 29 |
/******************************************************************************/
|
| 30 |
/* EXPORTED VARIABLES */
|
| 31 |
/******************************************************************************/
|
| 32 |
|
| 33 |
/******************************************************************************/
|
| 34 |
/* LOCAL TYPES */
|
| 35 |
/******************************************************************************/
|
| 36 |
|
| 37 |
/******************************************************************************/
|
| 38 |
/* LOCAL VARIABLES */
|
| 39 |
/******************************************************************************/
|
| 40 |
|
| 41 |
/******************************************************************************/
|
| 42 |
/* LOCAL FUNCTIONS */
|
| 43 |
/******************************************************************************/
|
| 44 |
|
| 45 |
void print_settings(apalExitStatus_t* status, BaseSequentialStream* stream, aos_unittest_t* ut) {
|
| 46 |
chprintf(stream, "settings...\n");
|
| 47 |
|
| 48 |
uint8_t test8; |
| 49 |
at42qt1050_lld_register_t txbuf; |
| 50 |
*status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_LOWPOWERMODE, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 51 |
chprintf(stream, "\tmeasurement inverval %d ms\n", test8*8); |
| 52 |
|
| 53 |
*status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_MAXONDURATION, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 54 |
chprintf(stream, "\tMax on duration %d ms\n", test8*160); |
| 55 |
|
| 56 |
*status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_FINFOUTMAXCALGUARD, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 57 |
chprintf(stream, "\tFast In %d, Fast Out, %d MaxCal %d\n\tGuard channel ",
|
| 58 |
test8 & AT42QT1050_LLD_FINFOUTMAXCALGUARD_FI, //enter fast mode whenever an unfiltered signal value is detected
|
| 59 |
test8 & AT42QT1050_LLD_FINFOUTMAXCALGUARD_FO, //DI of 4 (global setting for all keys)
|
| 60 |
test8 & AT42QT1050_LLD_FINFOUTMAXCALGUARD_MAXCAL);//recalibrate ALL KEYS after a Max On Duration timeout vs. individually
|
| 61 |
|
| 62 |
//guard channel (which gets priority filtering)
|
| 63 |
if((test8 & AT42QT1050_LLD_FINFOUTMAXCALGUARD_GUARD) > AT42QT1050_LLD_NUM_KEYS-1) |
| 64 |
chprintf(stream, "off");
|
| 65 |
else
|
| 66 |
chprintf(stream, " %d", test8 & AT42QT1050_LLD_FINFOUTMAXCALGUARD_GUARD);
|
| 67 |
|
| 68 |
chprintf(stream, "\n\n\tkey\tgroup\tintegr.\tdelay\tthresh.\tpulse\tscale\n");
|
| 69 |
for (uint8_t key = 0; key < AT42QT1050_LLD_NUM_KEYS; ++key) { |
| 70 |
chprintf(stream, "\t%d\t", key);
|
| 71 |
txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_INTEGRATOR_AKS_0, key); |
| 72 |
*status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 73 |
if(!((at42qt1050_lld_detectionintegratoraksreg_t)test8).aks)
|
| 74 |
chprintf(stream, "none\t");
|
| 75 |
else
|
| 76 |
chprintf(stream, "%d\t", ((at42qt1050_lld_detectionintegratoraksreg_t)test8).aks);
|
| 77 |
|
| 78 |
if(!((at42qt1050_lld_detectionintegratoraksreg_t)test8).detection_integrator)
|
| 79 |
chprintf(stream, "off");
|
| 80 |
else
|
| 81 |
chprintf(stream, "%d", ((at42qt1050_lld_detectionintegratoraksreg_t)test8).detection_integrator);
|
| 82 |
|
| 83 |
txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_CHARGESHAREDELAY_0, key); |
| 84 |
*status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 85 |
chprintf(stream, "\t+%d", test8);
|
| 86 |
|
| 87 |
txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_NEGATIVETHRESHOLD_0, key); |
| 88 |
*status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 89 |
chprintf(stream, "\t%d", test8);
|
| 90 |
|
| 91 |
txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_PULSE_SCALE_0, key); |
| 92 |
*status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &test8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 93 |
chprintf(stream, "\t%d\t%d\n", ((at42qt1050_lld_pulsescalereg_t)test8).pulse, ((at42qt1050_lld_pulsescalereg_t)test8).scale);
|
| 94 |
} |
| 95 |
|
| 96 |
} |
| 97 |
|
| 98 |
void show_live(const uint8_t first_key, apalExitStatus_t* status, |
| 99 |
BaseSequentialStream* stream, aos_unittest_t* ut) {
|
| 100 |
|
| 101 |
apalDbgAssert(first_key<5);
|
| 102 |
|
| 103 |
event_listener_t event_listener; |
| 104 |
aos_timestamp_t tcurrent, tend ,tdemo_end; |
| 105 |
|
| 106 |
//stop demo after 15 seconds
|
| 107 |
aosSysGetUptime(&tcurrent); |
| 108 |
tdemo_end = tcurrent + 15*MICROSECONDS_PER_SECOND;
|
| 109 |
|
| 110 |
uint8_t keyStatus, detectionStatus; |
| 111 |
uint16_t signal, reference; |
| 112 |
uint8_t threshold[AT42QT1050_LLD_NUM_KEYS]; |
| 113 |
|
| 114 |
chprintf(stream, "key, count, ref, signal, [threshold], \033[31mtouch\n\033[0m");
|
| 115 |
|
| 116 |
//get thresholds
|
| 117 |
for (uint8_t key = 0; key < AT42QT1050_LLD_NUM_KEYS; ++key) { |
| 118 |
const at42qt1050_lld_register_t txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_NEGATIVETHRESHOLD_0, key);
|
| 119 |
*status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &threshold[key], ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 120 |
} |
| 121 |
chEvtRegister(((ut_at42qt1050data_t*)ut->data)->evtsource, &event_listener, INTERRUPT_EVENT_ID); |
| 122 |
while(true) { |
| 123 |
aosSysGetUptime(&tcurrent); |
| 124 |
|
| 125 |
for (uint8_t key = first_key; key < AT42QT1050_LLD_NUM_KEYS; ++key) {
|
| 126 |
|
| 127 |
//highlight touched key
|
| 128 |
*status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_KEYSTATUS, &keyStatus, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 129 |
if((key == 0 && keyStatus&AT42QT1050_LLD_KEYSTATUS_KEY0) |
| 130 |
|| (key == 1 && keyStatus&AT42QT1050_LLD_KEYSTATUS_KEY1)
|
| 131 |
|| (key == 2 && keyStatus&AT42QT1050_LLD_KEYSTATUS_KEY2)
|
| 132 |
|| (key == 3 && keyStatus&AT42QT1050_LLD_KEYSTATUS_KEY3)
|
| 133 |
|| (key == 4 && keyStatus&AT42QT1050_LLD_KEYSTATUS_KEY4))
|
| 134 |
chprintf(stream, "\033[31m"); //red |
| 135 |
else
|
| 136 |
chprintf(stream, "\033[0m"); //black |
| 137 |
|
| 138 |
*status |= at42qt1050_lld_read_keyssignal(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, key, &signal, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 139 |
*status |= at42qt1050_lld_read_referencedata(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, key, &reference, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 140 |
|
| 141 |
const uint16_t dist = (signal<reference?0:signal-reference); |
| 142 |
chprintf(stream, "\033[Kkey %d, %d\t0x%04X 0x%04X [", key, dist, reference, signal);
|
| 143 |
uint16_t stars=0;
|
| 144 |
for(; stars < dist; stars++) {
|
| 145 |
chprintf(stream, "0");
|
| 146 |
if(stars > 40) { //max_stars = 40 |
| 147 |
chprintf(stream, "+"); //more than max_stars |
| 148 |
break;
|
| 149 |
} |
| 150 |
} |
| 151 |
for(; stars < threshold[key]; stars++)
|
| 152 |
chprintf(stream, " ");
|
| 153 |
if(stars == threshold[key])
|
| 154 |
chprintf(stream, "]");
|
| 155 |
chprintf(stream, "\n\033[0m");
|
| 156 |
} |
| 157 |
|
| 158 |
//wait 1/3 second for a touch event
|
| 159 |
tend = tcurrent + (MICROSECONDS_PER_SECOND/3);
|
| 160 |
const eventmask_t emask = chEvtWaitOneTimeout(EVENT_MASK(INTERRUPT_EVENT_ID), chTimeUS2I(tend));
|
| 161 |
const eventflags_t eflags = chEvtGetAndClearFlags(&event_listener);
|
| 162 |
if (emask == EVENT_MASK(INTERRUPT_EVENT_ID) && eflags == ((ut_at42qt1050data_t*)ut->data)->evtflags) {
|
| 163 |
// interrupt detected
|
| 164 |
chprintf(stream, "interrupt ");
|
| 165 |
} // else: timeout
|
| 166 |
|
| 167 |
*status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_DETECTIONSTATUS, &detectionStatus, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 168 |
if(detectionStatus & AT42QT1050_LLD_DETECTIONSTATUS_TOUCH)
|
| 169 |
chprintf(stream, "touch ");
|
| 170 |
if(detectionStatus & AT42QT1050_LLD_DETECTIONSTATUS_OVERFLOW)
|
| 171 |
chprintf(stream, "overflow ");
|
| 172 |
if(detectionStatus & AT42QT1050_LLD_DETECTIONSTATUS_CALIBRATE)
|
| 173 |
chprintf(stream, "calibrate");
|
| 174 |
chprintf(stream, "\033[K");
|
| 175 |
|
| 176 |
if(tcurrent > tdemo_end)
|
| 177 |
break;
|
| 178 |
|
| 179 |
chprintf(stream, "\033[%dF", 5-first_key); //cursor up |
| 180 |
} |
| 181 |
chEvtUnregister(((ut_at42qt1050data_t*)ut->data)->evtsource, &event_listener); |
| 182 |
} |
| 183 |
|
| 184 |
/******************************************************************************/
|
| 185 |
/* EXPORTED FUNCTIONS */
|
| 186 |
/******************************************************************************/
|
| 187 |
|
| 188 |
aos_utresult_t utAlldAt42qt1050Func(BaseSequentialStream* stream, aos_unittest_t* ut) |
| 189 |
{
|
| 190 |
aosDbgCheck(ut->data != NULL && ((ut_at42qt1050data_t*)ut->data)->at42qt1050d != NULL); |
| 191 |
|
| 192 |
// local variables
|
| 193 |
aos_utresult_t result = {0, 0};
|
| 194 |
apalExitStatus_t status; |
| 195 |
uint8_t test_8; |
| 196 |
bool error;
|
| 197 |
|
| 198 |
chprintf(stream, "read register...\n");
|
| 199 |
error = false;
|
| 200 |
status = at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_CHIPID, &test_8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 201 |
chprintf(stream, "\t\tchip ID: 0x%02X\n", test_8);
|
| 202 |
if (test_8 != AT42QT1050_LLD_CHIPID)
|
| 203 |
error = true;
|
| 204 |
status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_FIRMWAREVERSION, &test_8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 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);
|
| 206 |
if (status == APAL_STATUS_SUCCESS && !error) {
|
| 207 |
aosUtPassed(stream, &result); |
| 208 |
} else {
|
| 209 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
| 210 |
} |
| 211 |
|
| 212 |
chprintf(stream, "write and readback threshold data...\n");
|
| 213 |
status = APAL_STATUS_OK; |
| 214 |
const uint8_t threshold_test = 0x40; |
| 215 |
error = false;
|
| 216 |
for (uint8_t key = 0; key < AT42QT1050_LLD_NUM_KEYS; ++key) { |
| 217 |
const at42qt1050_lld_register_t txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_NEGATIVETHRESHOLD_0, key);
|
| 218 |
status |= at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, threshold_test , ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 219 |
status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &test_8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 220 |
if(test_8 != threshold_test)
|
| 221 |
error = true;
|
| 222 |
} |
| 223 |
if (status == APAL_STATUS_SUCCESS && !error) {
|
| 224 |
aosUtPassedMsg(stream, &result, "Set thresholds successfull to 0x%04X\n", threshold_test);
|
| 225 |
} else {
|
| 226 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
| 227 |
} |
| 228 |
|
| 229 |
chprintf(stream, "guarding...\nincrease charge_delay0\ndisable multitouch\n");
|
| 230 |
|
| 231 |
//channel 0 is to big to be charged in the default cycle
|
| 232 |
status = at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_CHARGESHAREDELAY_0, 128 , ((ut_at42qt1050data_t*)ut->data)->timeout);
|
| 233 |
|
| 234 |
//set all channel to group 1 -> only 1 simultaneous touch in group = single touch
|
| 235 |
at42qt1050_lld_detectionintegratoraksreg_t detectionintegrator; |
| 236 |
for (uint8_t key = 0; key < AT42QT1050_LLD_NUM_KEYS; ++key) { |
| 237 |
const at42qt1050_lld_register_t txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_INTEGRATOR_AKS_0, key);
|
| 238 |
detectionintegrator.aks = 1; //on touch per group-id simultaneous |
| 239 |
detectionintegrator.detection_integrator = 4; //4 times > threshold => touchevent |
| 240 |
status |= at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, detectionintegrator.raw, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 241 |
} |
| 242 |
if (status == APAL_STATUS_SUCCESS) {
|
| 243 |
aosUtPassed(stream, &result); |
| 244 |
} else {
|
| 245 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
| 246 |
} |
| 247 |
|
| 248 |
chprintf(stream, "reset device...\n");
|
| 249 |
status = at42qt1050_lld_reset(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, ((ut_at42qt1050data_t*)ut->data)->timeout, true);
|
| 250 |
if (status == APAL_STATUS_SUCCESS) {
|
| 251 |
aosUtPassed(stream, &result); |
| 252 |
} else {
|
| 253 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
| 254 |
} |
| 255 |
|
| 256 |
chprintf(stream, "read threshold data again...\n");
|
| 257 |
status = APAL_STATUS_OK; |
| 258 |
const uint8_t threshold_default = 20; |
| 259 |
error = false;
|
| 260 |
for (uint8_t key = 0; key < AT42QT1050_LLD_NUM_KEYS; ++key) { |
| 261 |
const at42qt1050_lld_register_t txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_NEGATIVETHRESHOLD_0, key);
|
| 262 |
status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, &test_8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 263 |
if(test_8 != threshold_default)
|
| 264 |
error = true;
|
| 265 |
} |
| 266 |
|
| 267 |
if (status == APAL_STATUS_SUCCESS && !error) {
|
| 268 |
aosUtPassedMsg(stream, &result, "threshold 0x%04X = default\n", threshold_default);
|
| 269 |
} else {
|
| 270 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
| 271 |
} |
| 272 |
|
| 273 |
chprintf(stream, "demo of default configuration:\n");
|
| 274 |
status = APAL_STATUS_OK; |
| 275 |
show_live(0, &status, stream, ut);
|
| 276 |
if (status == APAL_STATUS_SUCCESS) {
|
| 277 |
aosUtPassed(stream, &result); |
| 278 |
} else {
|
| 279 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
| 280 |
} |
| 281 |
|
| 282 |
status = APAL_STATUS_OK; |
| 283 |
chprintf(stream, "write configuration...\npuls + scale + threshold 8\n");
|
| 284 |
at42qt1050_lld_pulsescalereg_t pulse_scale; |
| 285 |
//values stored as exponent of 2
|
| 286 |
pulse_scale.pulse = 0; // accumulate #pulses -> increase resolution & time to acquire |
| 287 |
pulse_scale.scale = 0; // scale = average factor n: NewAvg = (NewData/n) + [OldAvg*(n-1/n)] -> decrease noise |
| 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); |
| 289 |
pulse_scale.pulse = 1;
|
| 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); |
| 291 |
|
| 292 |
pulse_scale.pulse = 4;
|
| 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); |
| 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); |
| 295 |
|
| 296 |
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) { |
| 299 |
const at42qt1050_lld_register_t txbuf = at42qt1050_lld_addr_calc(AT42QT1050_LLD_REG_NEGATIVETHRESHOLD_0, key);
|
| 300 |
status |= at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, txbuf, 8, ((ut_at42qt1050data_t*)ut->data)->timeout);
|
| 301 |
} |
| 302 |
chprintf(stream, "disable guard key\n");
|
| 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 |
| 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 |
| 305 |
|
| 306 |
chprintf(stream, "calibrate...\n");
|
| 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); |
| 308 |
|
| 309 |
|
| 310 |
|
| 311 |
//wait for calibration to complete
|
| 312 |
error = true;
|
| 313 |
for(uint8_t i=0; i<0xFF; i++) { |
| 314 |
usleep(10);
|
| 315 |
status |= at42qt1050_lld_read_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_DETECTIONSTATUS, &test_8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 316 |
if(!(test_8 & AT42QT1050_LLD_DETECTIONSTATUS_CALIBRATE)) {
|
| 317 |
error = false;
|
| 318 |
break;
|
| 319 |
} |
| 320 |
} |
| 321 |
if (status == APAL_STATUS_SUCCESS) {
|
| 322 |
aosUtPassed(stream, &result); |
| 323 |
} else {
|
| 324 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
| 325 |
} |
| 326 |
chprintf(stream, "demo of custom configuration:\n");
|
| 327 |
status = APAL_STATUS_OK; |
| 328 |
show_live(1, &status, stream, ut);
|
| 329 |
if (status == APAL_STATUS_SUCCESS) {
|
| 330 |
aosUtPassed(stream, &result); |
| 331 |
} else {
|
| 332 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
| 333 |
} |
| 334 |
|
| 335 |
status = APAL_STATUS_OK; |
| 336 |
print_settings(&status, stream, ut); |
| 337 |
if (status == APAL_STATUS_SUCCESS) {
|
| 338 |
aosUtPassed(stream, &result); |
| 339 |
} else {
|
| 340 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
| 341 |
} |
| 342 |
|
| 343 |
chprintf(stream, "shutdown touch\n");
|
| 344 |
test_8 = 0; //Power down |
| 345 |
status = at42qt1050_lld_write_reg(((ut_at42qt1050data_t*)ut->data)->at42qt1050d, AT42QT1050_LLD_REG_LOWPOWERMODE, test_8, ((ut_at42qt1050data_t*)ut->data)->timeout); |
| 346 |
if (status == APAL_STATUS_SUCCESS) {
|
| 347 |
aosUtPassed(stream, &result); |
| 348 |
} else {
|
| 349 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
| 350 |
} |
| 351 |
|
| 352 |
aosUtInfoMsg(stream,"driver object memory footprint: %u bytes\n", sizeof(AT42QT1050Driver)); |
| 353 |
|
| 354 |
return result;
|
| 355 |
} |
| 356 |
|
| 357 |
#endif
|