go-embedded/embd
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embd
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update to reflect i2c library changes

This commit is contained in:
Karan Misra 2014-01-05 15:48:35 +05:30
parent f9b5e4023f
commit 2b67e89fad
1 changed files with 11 additions and 11 deletions
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22
controller/pca9685/pca9685.go
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@ -95,7 +95,7 @@ func (d *pca9685) setup() (err error) {
return
}
if err = d.bus.WriteToReg(d.addr, preScaleRegAddr, byte(preScaleValue)); err != nil {
if err = d.bus.WriteByteToReg(d.addr, preScaleRegAddr, byte(preScaleValue)); err != nil {
return
}
if d.debug {
@ -107,7 +107,7 @@ func (d *pca9685) setup() (err error) {
}
newmode := ((mode1Reg | 0x01) & 0xDF)
if err = d.bus.WriteToReg(d.addr, mode1RegAddr, newmode); err != nil {
if err = d.bus.WriteByteToReg(d.addr, mode1RegAddr, newmode); err != nil {
return
}
if d.debug {
@ -137,7 +137,7 @@ func (d *pca9685) SetPwm(n, onTime, offTime int) (err error) {
offTimeLow := byte(offTime & 0xFF)
offTimeHigh := byte(offTime >> 8)
if err = d.bus.WriteToReg(d.addr, onTimeLowReg, onTimeLow); err != nil {
if err = d.bus.WriteByteToReg(d.addr, onTimeLowReg, onTimeLow); err != nil {
return
}
if d.debug {
@ -145,7 +145,7 @@ func (d *pca9685) SetPwm(n, onTime, offTime int) (err error) {
}
onTimeHighReg := onTimeLowReg + 1
if err = d.bus.WriteToReg(d.addr, onTimeHighReg, onTimeHighReg); err != nil {
if err = d.bus.WriteByteToReg(d.addr, onTimeHighReg, onTimeHighReg); err != nil {
return
}
if d.debug {
@ -153,7 +153,7 @@ func (d *pca9685) SetPwm(n, onTime, offTime int) (err error) {
}
offTimeLowReg := onTimeHighReg + 1
if err = d.bus.WriteToReg(d.addr, offTimeLowReg, offTimeLow); err != nil {
if err = d.bus.WriteByteToReg(d.addr, offTimeLowReg, offTimeLow); err != nil {
return
}
if d.debug {
@ -161,7 +161,7 @@ func (d *pca9685) SetPwm(n, onTime, offTime int) (err error) {
}
offTimeHighReg := offTimeLowReg + 1
if err = d.bus.WriteToReg(d.addr, offTimeHighReg, offTimeHigh); err != nil {
if err = d.bus.WriteByteToReg(d.addr, offTimeHighReg, offTimeHigh); err != nil {
return
}
if d.debug {
@ -185,7 +185,7 @@ func (d *pca9685) Close() (err error) {
log.Println("pca9685: reset request received")
}
if err = d.bus.WriteToReg(d.addr, mode1RegAddr, 0x00); err != nil {
if err = d.bus.WriteByteToReg(d.addr, mode1RegAddr, 0x00); err != nil {
return
}
@ -194,7 +194,7 @@ func (d *pca9685) Close() (err error) {
}
for regAddr := 0x0; regAddr <= 0x45; regAddr++ {
if err = d.bus.WriteToReg(d.addr, byte(regAddr), 0x00); err != nil {
if err = d.bus.WriteByteToReg(d.addr, byte(regAddr), 0x00); err != nil {
return
}
}
@ -220,7 +220,7 @@ func (d *pca9685) sleep() (err error) {
return
}
sleepmode := (mode1Reg & 0x7F) | 0x10
if err = d.bus.WriteToReg(d.addr, mode1RegAddr, sleepmode); err != nil {
if err = d.bus.WriteByteToReg(d.addr, mode1RegAddr, sleepmode); err != nil {
return
}
if d.debug {
@ -254,7 +254,7 @@ func (d *pca9685) wake() (err error) {
}
wakeMode := mode1Reg & 0xEF
if (mode1Reg & 0x80) == 0x80 {
if err = d.bus.WriteToReg(d.addr, mode1RegAddr, wakeMode); err != nil {
if err = d.bus.WriteByteToReg(d.addr, mode1RegAddr, wakeMode); err != nil {
return
}
if d.debug {
@ -265,7 +265,7 @@ func (d *pca9685) wake() (err error) {
}
restartOpCode := wakeMode | 0x80
if err = d.bus.WriteToReg(d.addr, mode1RegAddr, restartOpCode); err != nil {
if err = d.bus.WriteByteToReg(d.addr, mode1RegAddr, restartOpCode); err != nil {
return
}
if d.debug {