55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
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#include "gyroAdisHelpers.h"
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size_t adis1650x::prepareReadCommand(const uint8_t* regList, size_t len, uint8_t* outBuf,
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size_t maxLen) {
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if (len * 2 + 2 > maxLen) {
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return 0;
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}
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for (size_t idx = 0; idx < len; idx++) {
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outBuf[idx * 2] = regList[idx];
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outBuf[idx * 2 + 1] = 0x00;
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}
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outBuf[len * 2] = 0x00;
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outBuf[len * 2 + 1] = 0x00;
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return len * 2 + 2;
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}
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adis1650x::BurstModes adis1650x::burstModeFromMscCtrl(uint16_t mscCtrl) {
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if ((mscCtrl & adis1650x::BURST_32_BIT) == adis1650x::BURST_32_BIT) {
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if ((mscCtrl & adis1650x::BURST_SEL_BIT) == adis1650x::BURST_SEL_BIT) {
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return BurstModes::BURST_32_BURST_SEL_1;
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} else {
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return BurstModes::BURST_32_BURST_SEL_0;
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}
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} else {
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if ((mscCtrl & adis1650x::BURST_SEL_BIT) == adis1650x::BURST_SEL_BIT) {
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return BurstModes::BURST_16_BURST_SEL_1;
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} else {
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return BurstModes::BURST_16_BURST_SEL_0;
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}
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}
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}
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double adis1650x::rangMdlToSensitivity(uint16_t rangMdl) {
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adis1650x::RangMdlBitfield bitfield =
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static_cast<adis1650x::RangMdlBitfield>((rangMdl >> 2) & 0b11);
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switch (bitfield) {
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case (adis1650x::RangMdlBitfield::RANGE_125_1BMLZ): {
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return SENSITIVITY_1BMLZ;
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}
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case (adis1650x::RangMdlBitfield::RANGE_500_2BMLZ): {
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return SENSITIVITY_2BMLZ;
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}
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case (adis1650x::RangMdlBitfield::RANGE_2000_3BMLZ): {
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return SENSITIVITY_3BMLZ;
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}
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case (RangMdlBitfield::RESERVED):
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default: {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::error << "ADIS1650X: Unexpected value for RANG_MDL register" << std::endl;
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#endif
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return 0.0;
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}
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}
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}
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