(self,spiNo=0)
| 264 | self._SPI[spiNo] = None |
| 265 | |
| 266 | def SPI(self,spiNo=0): |
| 267 | if not self._SPI[spiNo]: |
| 268 | if implementation.name.upper() == "CIRCUITPYTHON": |
| 269 | if spiNo == len(self._SPI)-1 and 'SPI' in dir(board): |
| 270 | self._SPI[spiNo] = board.SPI() |
| 271 | elif spiNo == 0 and 'SD_SPI' in dir(board): |
| 272 | self._SPI[spiNo] = board.SD_SPI() |
| 273 | else: |
| 274 | if spiNo+1 <= len(Pydos_hw.SCK): |
| 275 | trybitbangio = False |
| 276 | reuseSPI = -1 |
| 277 | for i in range(len(self._SPI)): |
| 278 | if i != spiNo and self._SPI[i]: |
| 279 | if self.SCK[i] == self.SCK[spiNo]: |
| 280 | reuseSPI = i |
| 281 | try: |
| 282 | if reuseSPI == -1: |
| 283 | self._SPI[spiNo] = busio.SPI(self.SCK[spiNo], self.MOSI[spiNo], self.MISO[spiNo]) |
| 284 | else: |
| 285 | self._SPI[spiNo] = self._SPI[reuseSPI] |
| 286 | except ValueError: |
| 287 | trybitbangio = True |
| 288 | |
| 289 | if trybitbangio: |
| 290 | try: |
| 291 | import bitbangio |
| 292 | except ImportError: |
| 293 | trybitbangio = False |
| 294 | print('SPI Create Fail') |
| 295 | |
| 296 | if trybitbangio: |
| 297 | self._SPI[spiNo] = bitbangio.SPI(self.SCK[spiNo], self.MOSI[spiNo], self.MISO[spiNo]) |
| 298 | else: |
| 299 | print("SPI pins not defined for requested SPI interface #",spiNo) |
| 300 | |
| 301 | elif implementation.name.upper() == "MICROPYTHON": |
| 302 | if self.SPI_NUM[spiNo] != None: |
| 303 | try: |
| 304 | self._SPI[spiNo] = m_SPI(self.SPI_NUM[spiNo],sck=Pin(self.SCK[spiNo]), \ |
| 305 | mosi=Pin(self.MOSI[spiNo]),miso=Pin(self.MISO[spiNo])) |
| 306 | except: |
| 307 | self._SPI[spiNo] = m_SPI(self.SPI_NUM[spiNo]) |
| 308 | else: |
| 309 | if self.SCK[spiNo]: |
| 310 | self._SPI[spiNo] = s_SPI(sck=Pin(self.SCK[spiNo]), \ |
| 311 | mosi=Pin(self.MOSI[spiNo]),miso=Pin(self.MISO[spiNo])) |
| 312 | return self._SPI[spiNo] |
| 313 | |
| 314 | Pydos_hw = PyDOS_HW() |
| 315 | sndPin = Pydos_hw.sndPin |
no outgoing calls
no test coverage detected