amiro-os / os / unittests / periphery-lld / src / ut_alld_dw1000.c @ e05848a6
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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..2018 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_dw1000.h> |
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#if ((AMIROOS_CFG_TESTS_ENABLE == true) && defined(AMIROLLD_CFG_USE_DW1000)) || defined(__DOXYGEN__) |
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#include <aos_debug.h> |
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#include <chprintf.h> |
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#include <aos_thread.h> |
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// No unit testing! -> Contains the Deca Demo Application
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#include <deca_instance.h> |
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#include <alld_dw1000.h> |
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#include <alld_dw1000_regs.h> |
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#include <math.h> |
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aos_utresult_t utAlldDw1000Func(BaseSequentialStream* stream, aos_unittest_t* ut) { |
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aosDbgCheck(ut->data != NULL);
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aos_utresult_t result = {0, 0}; |
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chprintf(stream, "init DW1000...\n");
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dwt_initialise(DWT_LOADUCODE, (DW1000Driver*) ut->data); |
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chprintf(stream, "device ID should be: 0xDECA0130\nget device ID...\n");
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uint32_t actual_deviceId = dwt_readdevid(); |
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chprintf(stream, "actual device ID is: 0x%x\n", actual_deviceId);
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aosThdMSleep(1);
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if (actual_deviceId == DWT_DEVICE_ID){
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aosUtPassed(stream, &result); |
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} else {
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aosUtFailed(stream, &result); |
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} |
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/*chprintf(stream, "write-read test...\n");
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uint32_t testvalue = 0x0A;
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uint16_t panid = 0x00;
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dwt_readfromdevice(PANADR_ID, PANADR_PAN_ID_OFFSET, 2, (uint8_t*) &panid);
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chprintf(stream, "value PANADR register before write: %x\n", panid);
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chprintf(stream, "write 0x%x to PANADR register...\n", testvalue);
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dwt_setpanid(testvalue);
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dwt_readfromdevice(PANADR_ID, PANADR_PAN_ID_OFFSET, 2, (uint8_t*) &panid);
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chprintf(stream, "PANADR register is now: 0x%x\n", panid);
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if (panid == testvalue){
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aosUtPassed(stream, &result);
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} else {
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aosUtFailed(stream, &result);
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}
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*/
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dwt_setleds(0x03);
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// RUN DECA-DEMO
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instanceConfig_t chConfig; |
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chConfig.channelNumber = 2; // channel |
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chConfig.preambleCode = 4; // preambleCode |
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chConfig.pulseRepFreq = DWT_PRF_16M; // prf
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chConfig.dataRate = DWT_BR_6M8; // datarate
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chConfig.preambleLen = DWT_PLEN_128; // preambleLength
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chConfig.pacSize = DWT_PAC8; // pacSize
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chConfig.nsSFD = 0; // non-standard SFD |
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chConfig.sfdTO = (129 + 8 - 8); // SFD timeout |
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sfConfig_t sfConfig; |
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sfConfig.slotDuration_ms = (10); //slot duration in milliseconds (NOTE: the ranging exchange must be able to complete in this time |
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//e.g. tag sends a poll, 4 anchors send responses and tag sends the final + processing time
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sfConfig.numSlots = (10); //number of slots in the superframe (8 tag slots and 2 used for anchor to anchor ranging), |
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sfConfig.sfPeriod_ms = (10*10); //in ms => 100 ms frame means 10 Hz location rate |
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sfConfig.tagPeriod_ms = (10*10); //tag period in ms (sleep time + ranging time) |
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sfConfig.pollTxToFinalTxDly_us = (2500); //poll to final delay in microseconds (needs to be adjusted according to lengths of ranging frames) |
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//TODO Disable EXTI IRQ
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//port_DisableEXT_IRQ();
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// inittestapplication
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// dwt_softreset(); // already done in instance_init()
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// Set this instance mode (tag/anchor)
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(void) instance_init(TAG, (DW1000Driver*) ut->data);
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//int err = instance_init(TAG, (DW1000Driver*) ut->data);
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(void) instance_readdeviceid();
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//uint32_t deca_dev_id = instance_readdeviceid();
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// TAG ID 0
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instance_set_16bit_address(0);
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// simulate DECA config Mode 2 (DIP 1100000)
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instance_config(&chConfig, &sfConfig) ; |
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//TODO Enable EXTI IRQ
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//port_EnableEXT_IRQ();
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// Start Ranging
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chprintf(stream, "start ranging...\n");
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while(1) { |
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//int n = 0;
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instance_data_t* inst = instance_get_local_structure_ptr(0);
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int monitor_local = inst->monitor ;
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int txdiff = (chVTGetSystemTimeX() - inst->timeofTx);
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tag_run(); |
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//if delayed TX scheduled but did not happen after expected time then it has failed... (has to be < slot period)
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//if anchor just go into RX and wait for next message from tags/anchors
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//if tag handle as a timeout
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if( (monitor_local == 1) && ( txdiff > inst->slotDuration_ms) ) { |
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inst->wait4ack = 0;
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tag_process_rx_timeout(inst); |
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inst->monitor = 0;
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} |
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} |
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(void) instance_newrange();
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//int rx = instance_newrange();
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return result;
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} |
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#endif /* (AMIROOS_CFG_TESTS_ENABLE == true) && defined(AMIROLLD_CFG_USE_DW1000) */ |