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makermelissamakermelissa
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Merge pull request #1001 from technobly/for-upstream
Support for Particle Tachyon
2 parents f79764b + 2180cd0 commit bfd903b

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10 files changed

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-20
lines changed

10 files changed

+222
-20
lines changed

‎src/adafruit_blinka/board/particle/__init__.py‎

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# SPDX-FileCopyrightText: 2025 Brett Walach for Particle
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#
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# SPDX-License-Identifier: MIT
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"""Board definitions from Particle"""

‎src/adafruit_blinka/board/particle/tachyon.py‎

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# SPDX-FileCopyrightText: 2025 Brett Walach for Particle
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#
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# SPDX-License-Identifier: MIT
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"""Pin definitions for the Tachyon."""
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from adafruit_blinka.microcontroller.quectel.qcm6490 import pin
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for it in pin.i2cPorts:
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globals()["SCL" + str(it[0])] = it[1]
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globals()["SDA" + str(it[0])] = it[2]
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SCL = pin.i2cPorts[0][1]
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SDA = pin.i2cPorts[0][2]
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D0 = pin.GPIO_36
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D1 = pin.GPIO_37
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D2 = pin.GPIO_8
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D3 = pin.GPIO_9
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D4 = pin.GPIO_61
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D5 = pin.GPIO_18
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D6 = pin.GPIO_19
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D7 = pin.GPIO_62
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D8 = pin.GPIO_59
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D9 = pin.GPIO_56
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D10 = pin.GPIO_57
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D11 = pin.GPIO_58
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D12 = pin.GPIO_78
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D13 = pin.GPIO_106
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D14 = pin.GPIO_34
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D15 = pin.GPIO_35
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D16 = pin.GPIO_32
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D17 = pin.GPIO_33
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D18 = pin.GPIO_144
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D19 = pin.GPIO_145
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D20 = pin.GPIO_146
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D21 = pin.GPIO_147
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D22 = pin.GPIO_158
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D23 = pin.GPIO_165
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D24 = pin.GPIO_166
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D25 = pin.GPIO_24
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D26 = pin.GPIO_6
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D27 = pin.GPIO_44
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CS = D8
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MISO = D9
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MOSI = D10
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SCLK = D11
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SCK = SCLK
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UART_TX = D14
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UART_RX = D15
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PWM1 = D13

‎src/adafruit_blinka/microcontroller/generic_linux/libgpiod/libgpiod_pin_2_x.py‎

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@@ -48,14 +48,8 @@ def init(self, mode=IN, pull=None):
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"""Initialize the Pin"""
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# Input,
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if not self._line_request:
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self._line_request = self._chip.request_lines(
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config={int(self._num): None},
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consumer=self._CONSUMER,
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)
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# print("init line: ", self.id, self._line)
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if mode is not None:
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line_config = gpiod.LineSettings()
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if mode == self.IN:
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line_config.direction = gpiod.line.Direction.INPUT
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if pull is not None:
@@ -68,24 +62,18 @@ def init(self, mode=IN, pull=None):
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else:
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raise RuntimeError(f"Invalid pull for pin: {self.id}")
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71-
self._mode = self.IN
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self._line_request.reconfigure_lines(
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{
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int(self._num): line_config,
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}
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)
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elif mode == self.OUT:
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if pull is not None:
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raise RuntimeError("Cannot set pull resistor on output")
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self._mode = self.OUT
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line_config.direction = gpiod.line.Direction.OUTPUT
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self._line_request.reconfigure_lines(
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{
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int(self._num): line_config,
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}
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)
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else:
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raise RuntimeError("Invalid mode for pin: %s" % self.id)
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raise RuntimeError(f"Invalid mode for pin: {self.id}")
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self._line_request = self._chip.request_lines(
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{int(self._num): line_config},
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consumer=self._CONSUMER,
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)
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9078
def value(self, val=None):
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"""Set or return the Pin Value"""

‎src/adafruit_blinka/microcontroller/quectel/__init__.py‎

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# SPDX-FileCopyrightText: 2025 Brett Walach for Particle
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#
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# SPDX-License-Identifier: MIT
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"""Definition of all Quectel chips"""

‎src/adafruit_blinka/microcontroller/quectel/qcm6490/__init__.py‎

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# SPDX-FileCopyrightText: 2025 Brett Walach for Particle
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#
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# SPDX-License-Identifier: MIT
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"""Definition for the Quectel QCM6490 chip"""

‎src/adafruit_blinka/microcontroller/quectel/qcm6490/pin.py‎

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# SPDX-FileCopyrightText: 2025 Brett Walach for Particle
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#
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# SPDX-License-Identifier: MIT
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"""Quectel QCM6490 pin names"""
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from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
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# Use with libgpiod_pin
9+
GPIO_BASE = 0
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11+
GPIO_6 = Pin(GPIO_BASE + 6)
12+
UART01_TXD = GPIO_6
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PWM1 = GPIO_6
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GPIO_8 = Pin(GPIO_BASE + 8)
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I2C02_SDA = GPIO_8
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SDA = GPIO_8
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GPIO_9 = Pin(GPIO_BASE + 9)
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I2C02_SCL = GPIO_9
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SCL = GPIO_9
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GPIO_18 = Pin(GPIO_BASE + 18)
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UART04_TXD = GPIO_18
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SPI04_CLK = GPIO_18
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GPIO_19 = Pin(GPIO_BASE + 19)
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UART04_RXD = GPIO_19
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SPI04_CS0 = GPIO_19
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31+
GPIO_24 = Pin(GPIO_BASE + 24)
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GPIO_32 = Pin(GPIO_BASE + 32)
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UART10_CTS = GPIO_32
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CTS = GPIO_32
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GPIO_33 = Pin(GPIO_BASE + 33)
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UART10_RTS = GPIO_33
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RTS = GPIO_33
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GPIO_34 = Pin(GPIO_BASE + 34)
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UART10_TXD = GPIO_34
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GPIO_35 = Pin(GPIO_BASE + 35)
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UART10_RXD = GPIO_35
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GPIO_36 = Pin(GPIO_BASE + 36)
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UART11_CTS = GPIO_36
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SPI11_MISO = GPIO_36
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I2C11_SDA = GPIO_36
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EEPROM_SDA = GPIO_36
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53+
GPIO_37 = Pin(GPIO_BASE + 37)
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UART11_RTS = GPIO_37
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SPI11_MOSI = GPIO_37
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I2C11_SCL = GPIO_37
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EEPROM_SCL = GPIO_37
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59+
GPIO_40 = Pin(GPIO_BASE + 40)
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QWIIC_I2C12_SDA = GPIO_40
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62+
GPIO_41 = Pin(GPIO_BASE + 41)
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QWIIC_I2C12_SCL = GPIO_41
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GPIO_44 = Pin(GPIO_BASE + 44)
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GPIO_56 = Pin(GPIO_BASE + 56)
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SPI16_MISO = GPIO_56
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I2C16_SDA = GPIO_56
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UART16_CTS = GPIO_56
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MISO = GPIO_56
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73+
GPIO_57 = Pin(GPIO_BASE + 57)
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SPI16_MOSI = GPIO_57
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I2C16_SCL = GPIO_57
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UART16_RTS = GPIO_57
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MOSI = GPIO_57
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79+
GPIO_58 = Pin(GPIO_BASE + 58)
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SPI16_CLK = GPIO_58
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UART16_TXD = GPIO_58
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SCK = GPIO_58
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84+
GPIO_59 = Pin(GPIO_BASE + 59)
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SPI16_CS0 = GPIO_59
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UART16_RXD = GPIO_59
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CE0 = GPIO_59
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89+
GPIO_61 = Pin(GPIO_BASE + 61)
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91+
GPIO_62 = Pin(GPIO_BASE + 62)
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SPI16_CS1 = GPIO_62
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CE1 = GPIO_62
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GPIO_78 = Pin(GPIO_BASE + 78)
96+
PWM0 = GPIO_78
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GPIO_106 = Pin(GPIO_BASE + 106)
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MI2S1_SCLK = GPIO_106
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PWM = GPIO_106
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PWM1 = GPIO_106
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103+
GPIO_144 = Pin(GPIO_BASE + 144)
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LPI_MI2S_SCLK = GPIO_144
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106+
GPIO_145 = Pin(GPIO_BASE + 145)
107+
LPI_MI2S_WS = GPIO_145
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MISO1 = GPIO_145
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110+
GPIO_146 = Pin(GPIO_BASE + 146)
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LPI_MI2S_DATA0 = GPIO_146
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MOSI1 = GPIO_146
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114+
GPIO_147 = Pin(GPIO_BASE + 147)
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LPI_MI2S_DATA1 = GPIO_147
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SCK1 = GPIO_147
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GPIO_158 = Pin(GPIO_BASE + 158)
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GPIO_165 = Pin(GPIO_BASE + 165)
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GPIO_166 = Pin(GPIO_BASE + 166)
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# ordered as i2cId, i2cSclId, i2cSdaId
125+
i2cPorts = (
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(1, I2C02_SCL, I2C02_SDA),
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(2, QWIIC_I2C12_SCL, QWIIC_I2C12_SDA),
128+
)
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# ordered as spiId, sckId, mosiId, misoId
131+
spiPorts = (
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(0, SPI16_CLK, SPI16_MOSI, SPI16_MISO),
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(1, SPI16_CLK, SPI16_MOSI, SPI16_MISO),
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)
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# ordered as uartId, txId, rxId
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uartPorts = ((10, UART10_TXD, UART10_RXD),)
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# ordered as pwmChipId, pwmChannelId, pwmId
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pwmOuts = (((0, 0), PWM1),)

‎src/board.py‎

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elif board_id == ap_board.RDK_X3:
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from adafruit_blinka.board.horizon.rdkx3 import *
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470+
elif board_id == ap_board.PARTICLE_TACHYON:
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from adafruit_blinka.board.particle.tachyon import *
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470473
elif "sphinx" in sys.modules:
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pass
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‎src/digitalio.py‎

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from adafruit_blinka.microcontroller.rockchip.rv1103.pin import Pin
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elif detector.chip.RV1106:
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from adafruit_blinka.microcontroller.rockchip.rv1106.pin import Pin
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elif detector.chip.QCM6490:
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from adafruit_blinka.microcontroller.quectel.qcm6490.pin import Pin
154156
elif detector.chip.OS_AGNOSTIC:
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from adafruit_blinka.microcontroller.generic_agnostic_board.pin import Pin
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‎src/microcontroller/__init__.py‎

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@@ -169,6 +169,8 @@ def delay_us(delay):
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from adafruit_blinka.microcontroller.renesas.rzv2h import *
170170
elif chip_id == ap_chip.SUNRISE_X3:
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from adafruit_blinka.microcontroller.horizon.sunrise_x3 import *
172+
elif chip_id == ap_chip.QCM6490:
173+
from adafruit_blinka.microcontroller.quectel.qcm6490 import *
172174
elif chip_id == ap_chip.GENERIC_X86:
173175
print("WARNING: GENERIC_X86 is not fully supported. Some features may not work.")
174176
elif chip_id == ap_chip.OS_AGNOSTIC:

‎src/microcontroller/pin.py‎

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from adafruit_blinka.microcontroller.rockchip.rv1106.pin import *
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elif chip_id == ap_chip.SUNRISE_X3:
161161
from adafruit_blinka.microcontroller.horizon.sunrise_x3.pin import *
162+
elif chip_id == ap_chip.QCM6490:
163+
from adafruit_blinka.microcontroller.quectel.qcm6490.pin import *
162164
elif "sphinx" in sys.modules:
163165
# pylint: disable=unused-import
164166
from adafruit_blinka.microcontroller.generic_micropython import Pin

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