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Fixed bug in aht20 driver

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This commit is contained in:
Triston Whetten
2025-01-12 18:53:59 -07:00
committed by Ron Evans
parent 17f273243d
commit 00578a3a81
1 changed files with 2 additions and 2 deletions
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aht20/aht20.go
+2 -2
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@@ -29,7 +29,7 @@ func New(bus drivers.I2C) Device {
func (d *Device) Configure() { func (d *Device) Configure() {
// Check initialization state // Check initialization state
status := d.Status() status := d.Status()
if status&0x08 == 1 { if status&STATUS_CALIBRATED == 1 {
// Device is initialized // Device is initialized
return return
} }
@@ -69,7 +69,7 @@ func (d *Device) Read() error {
} }
// If measurement complete, store values // If measurement complete, store values
if data[0]&0x04 != 0 && data[0]&0x80 == 0 { if data[0]&STATUS_CALIBRATED != 0 && data[0]&STATUS_BUSY == 0 {
d.humidity = uint32(data[1])<<12 | uint32(data[2])<<4 | uint32(data[3])>>4 d.humidity = uint32(data[1])<<12 | uint32(data[2])<<4 | uint32(data[3])>>4
d.temp = (uint32(data[3])&0xF)<<16 | uint32(data[4])<<8 | uint32(data[5]) d.temp = (uint32(data[3])&0xF)<<16 | uint32(data[4])<<8 | uint32(data[5])
return nil return nil