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Last minute changes for 1.2

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Warnings about non-physical pins, and period specification for
sin/cosine waves in tools
This commit is contained in:
Dave Jones
2016-04-10 19:29:46 +01:00
parent e2b8171bbb
commit f82ddad1fc
10 changed files with 88 additions and 31 deletions
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18
gpiozero/pins/data.py
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@@ -261,11 +261,11 @@ PI_REVISIONS = {
'0013': ('B+', '1.2', '2015Q1', 'BCM2835', 'Egoman', 512, 'MicroSD', 4, 1, False, False, 1, 1, {'P1': PLUS_P1}, ),
'0014': ('CM', '1.1', '2014Q2', 'BCM2835', 'Sony', 512, 'eMMC', 0, 0, False, False, 2, 2, {'SODIMM': CM_SODIMM}, ),
'0015': ('A+', '1.1', '2014Q4', 'BCM2835', 'Sony', 256, 'MicroSD', 1, 0, False, False, 1, 1, {'P1': PLUS_P1}, ),
#'a01041': ('2B', '1.1', '2015Q1', 'BCM2836', 'Sony', 1024, 'MicroSD', 4, 1, False, False, 1, 1, {'P1': PLUS_P1}, ),
#'a21041': ('2B', '1.1', '2015Q1', 'BCM2836', 'Embest', 1024, 'MicroSD', 4, 1, False, False, 1, 1, {'P1': PLUS_P1}, ),
#'900092': ('Zero', '1.2', '2015Q4', 'BCM2835', 'Sony', 512, 'MicroSD', 1, 0, False, False, 0, 0, {'P1': PLUS_P1}, ),
#'a02082': ('3B', '1.2', '2016Q1', 'BCM2837', 'Sony', 1024, 'MicroSD', 4, 1, True, True, 1, 1, {'P1': PLUS_P1}, ),
#'a22082': ('3B', '1.2', '2016Q1', 'BCM2837', 'Embest', 1024, 'MicroSD', 4, 1, True, True, 1, 1, {'P1': PLUS_P1}, ),
'a01041': ('2B', '1.1', '2015Q1', 'BCM2836', 'Sony', 1024, 'MicroSD', 4, 1, False, False, 1, 1, {'P1': PLUS_P1}, ),
'a21041': ('2B', '1.1', '2015Q1', 'BCM2836', 'Embest', 1024, 'MicroSD', 4, 1, False, False, 1, 1, {'P1': PLUS_P1}, ),
'900092': ('Zero', '1.2', '2015Q4', 'BCM2835', 'Sony', 512, 'MicroSD', 1, 0, False, False, 0, 0, {'P1': PLUS_P1}, ),
'a02082': ('3B', '1.2', '2016Q1', 'BCM2837', 'Sony', 1024, 'MicroSD', 4, 1, True, True, 1, 1, {'P1': PLUS_P1}, ),
'a22082': ('3B', '1.2', '2016Q1', 'BCM2837', 'Embest', 1024, 'MicroSD', 4, 1, True, True, 1, 1, {'P1': PLUS_P1}, ),
}
@@ -479,8 +479,12 @@ class PiBoardInfo(namedtuple('PiBoardInfo', (
The pin function you wish to determine pull-up for. Usually this is
something like "GPIO9" for Broadcom GPIO pin 9.
"""
header, number = self.physical_pin(function)
return self.headers[header][number].pull_up
try:
header, number = self.physical_pin(function)
except PinNoPins:
return False
else:
return self.headers[header][number].pull_up
_PI_REVISION = None