add cubieboard support #14
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Closed
derekstavis
reviewed
Jun 3, 2019
| @@ -74,6 +76,13 @@ | |||
| EDGES = (RISING, FALLING, BOTH) | |||
| ACTIVE_LOW_MODES = (ACTIVE_LOW_ON, ACTIVE_LOW_OFF) | |||
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| def GetGpioDirFromPin(number): | |||
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Project is following snake case. Rename the function to _sysfs_gpio_pin_path (see more below).
| if len(nd) > 0: | ||
| return nd[0] | ||
| else: | ||
| return "DONOT" |
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I'd not return a bogus string. Raising an exception would work much better.
| @@ -198,7 +207,7 @@ def _sysfs_gpio_value_path(self): | |||
| @rtype: str | |||
| @return: the path to sysfs value file | |||
| """ | |||
| return SYSFS_GPIO_VALUE_PATH % self.number | |||
| return SYSFS_BASE_PATH + "/" + GetGpioDirFromPin(self.number) + SYSFS_GPIO_VALUE_PATH | |||
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I'd prefer a function _sysfs_gpio_pin_path that returns the absolute GPIO path, which would avoid repeating SYSFS_BASE_PATH everywhere.
| @@ -74,6 +76,13 @@ | |||
| EDGES = (RISING, FALLING, BOTH) | |||
| ACTIVE_LOW_MODES = (ACTIVE_LOW_ON, ACTIVE_LOW_OFF) | |||
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| def GetGpioDirFromPin(number): | |||
| ds = listdir(SYSFS_BASE_PATH) | |||
| nd = filter(lambda a: a.startswith("gpio" + str(number)),ds) | |||
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i modify some place to add support for cubieboard