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chore: update all SPI usage to use either *machine.SPI or drivers.SPI to accomodate recent switch in machine package

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Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram
2025-03-11 18:27:15 +01:00
committed by Ron Evans
parent 6e04decf19
commit 156d6e7c9c
18 changed files with 33 additions and 28 deletions
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tmc5160/spicomm.go
+6 -6
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@@ -16,12 +16,12 @@ func (e CustomError) Error() string {
// SPIComm implements RegisterComm for SPI-based communication
type SPIComm struct {
spi machine.SPI
spi *machine.SPI
CsPins map[uint8]machine.Pin // Map to store CS pin for each Driver by its address
}
// NewSPIComm creates a new SPIComm instance.
func NewSPIComm(spi machine.SPI, csPins map[uint8]machine.Pin) *SPIComm {
func NewSPIComm(spi *machine.SPI, csPins map[uint8]machine.Pin) *SPIComm {
return &SPIComm{
spi: spi,
CsPins: csPins,
@@ -31,7 +31,7 @@ func NewSPIComm(spi machine.SPI, csPins map[uint8]machine.Pin) *SPIComm {
// Setup initializes the SPI communication with the Driver and configures all CS pins.
func (comm *SPIComm) Setup() error {
// Check if SPI is initialized
if comm.spi == (machine.SPI{}) {
if comm.spi == nil {
return CustomError("SPI not initialized")
}
@@ -66,7 +66,7 @@ func (comm *SPIComm) WriteRegister(register uint8, value uint32, driverAddress u
addressWithWriteAccess := register | 0x80
// Send the address and the data to write (split into 4 bytes)
_, err := spiTransfer40(&comm.spi, addressWithWriteAccess, value)
_, err := spiTransfer40(comm.spi, addressWithWriteAccess, value)
if err != nil {
csPin.High()
return CustomError("Failed to write register")
@@ -88,7 +88,7 @@ func (comm *SPIComm) ReadRegister(register uint8, driverAddress uint8) (uint32,
csPin.Low()
// Step 1: Send a dummy write operation to begin the read sequence
_, err := spiTransfer40(&comm.spi, register, 0x00) // Send dummy data
_, err := spiTransfer40(comm.spi, register, 0x00) // Send dummy data
if err != nil {
csPin.High()
return 0, CustomError("Failed to send dummy write")
@@ -97,7 +97,7 @@ func (comm *SPIComm) ReadRegister(register uint8, driverAddress uint8) (uint32,
time.Sleep(176 * time.Nanosecond)
csPin.Low()
// Step 2: Send the register read request again to get the actual value
response, err := spiTransfer40(&comm.spi, register, 0x00) // Send again to get actual register data
response, err := spiTransfer40(comm.spi, register, 0x00) // Send again to get actual register data
if err != nil {
csPin.High()
return 0, CustomError("Failed to read register")