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Dash: Workaround for long 0temp

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This commit is contained in:
jbr7rr 2023-05-05 08:25:11 +02:00
parent 3e28f19528
commit b367bdbee8
2 changed files with 42 additions and 5 deletions
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13
pump/omnipod-dash/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/dash/driver/pod/command/insulin/program/util/ProgramTempBasalUtil.kt
View file

@ -22,10 +22,15 @@ object ProgramTempBasalUtil {
fun mapTempBasalToTenthPulsesPerSlot(durationInSlots: Int, rateInUnitsPerHour: Double): ShortArray {
val pulsesPerHour = (rateInUnitsPerHour * 20).roundToInt().toShort()
val tenthPulsesPerSlot = ShortArray(durationInSlots)
var i = 0
while (durationInSlots > i) {
tenthPulsesPerSlot[i] = (roundToHalf(pulsesPerHour / 2.0) * 10).toInt().toShort()
i++
val tenthPulsesPerSlotShort = if (pulsesPerHour == 0.toShort() && durationInSlots > 4) {
// Workaround for 0.0 U/h long temp basals being cancelled by pod
// This will result in a 0.01 U/h temp basal for 0temps > 120 minutes
1.toShort()
} else {
(roundToHalf(pulsesPerHour / 2.0) * 10).toInt().toShort()
}
for (i in tenthPulsesPerSlot.indices) {
tenthPulsesPerSlot[i] = tenthPulsesPerSlotShort
}
return tenthPulsesPerSlot
}

34
pump/omnipod-dash/src/test/java/info/nightscout/androidaps/plugins/pump/omnipod/dash/driver/pod/command/ProgramTempBasalCommandTest.kt
View file

@ -35,7 +35,39 @@ class ProgramTempBasalCommandTest {
.build()
Assert.assertArrayEquals(
Hex.decodeHex("024200011C201A0E494E532E0100820A384000009000160EC000000A6B49D200000AEB49D20001DE"),
Hex.decodeHex("024200011C201A0E494E532E0100820A384000009000160EC000000A6B49D200000A6B49D20001E3"),
command.encoded
)
}
@Test @Throws(DecoderException::class) fun testZeroTempBasalShort() {
val command = ProgramTempBasalCommand.Builder()
.setUniqueId(37879809)
.setNonce(1229869870)
.setSequenceNumber(7.toShort())
.setRateInUnitsPerHour(0.0)
.setDurationInMinutes(30.toShort())
.setProgramReminder(ProgramReminder(true, true, 0.toByte()))
.build()
Assert.assertArrayEquals(
Hex.decodeHex("024200011C201A0E494E532E01007901384000000000160EC00000016B49D2000001EB49D200815B"),
command.encoded
)
}
@Test @Throws(DecoderException::class) fun testZeroTempBasalVeryLong() {
val command = ProgramTempBasalCommand.Builder()
.setUniqueId(37879809)
.setNonce(1229869870)
.setSequenceNumber(7.toShort())
.setRateInUnitsPerHour(0.0)
.setDurationInMinutes(720.toShort())
.setProgramReminder(ProgramReminder(true, true, 0.toByte()))
.build()
Assert.assertArrayEquals(
Hex.decodeHex("024200011C221A10494E532E0100901838400000F0007000160EC00000186B49D20000186B49D2000132"),
command.encoded
)
}