| 158,9 → 158,9 |
|---|
| #self.spi.xfer([0b11010000]) # Get status command from datasheet - does not work for uknown rasons |
| spi.SPI_write_byte(self.CS, 0x39) # Gotparam command on status register |
| spi.SPI_write_byte(self.CS, 0x00) |
| data = spi.SPI_read_byte() |
| data = [spi.SPI_read_byte()] |
| spi.SPI_write_byte(self.CS, 0x00) |
| data = data + spi.SPI_read_byte() |
| data = data + [spi.SPI_read_byte()] |
| |
| status = dict([('SCK_MOD',data[0] & 0x80 == 0x80), #The SCK_MOD bit is an active high flag indicating that the device is working in Step-clock mode. In this case the step-clock signal should be provided through the STCK input pin. The DIR bit indicates the current motor direction |
| ('STEP_LOSS_B',data[0] & 0x40 == 0x40), |
| 185,7 → 185,7 |
|---|
| spi.SPI_write_byte(self.CS, 0x00) |
| data = spi.SPI_read_byte() |
| spi.SPI_write_byte(self.CS, 0x00) |
| data = data + self.spi.readbytes(1) |
| data = data + [spi.SPI_read_byte()] |
| print data # return speed in real units |
| |
| |