def test_set_offset_2(self):
spi = SPI(zdok=0, test=True)
self.assertEqual(spi.regs, [])
offsets = [0.0] * 4
spi.set_offsets(offsets)
self.assertEqual(len(spi.regs), 12)
regs = [(hex(int(x)), hex(int(y))) for x, y in spi.regs]
exp = [
("0x8f", "0x1"),
("0xa0", "0x80"),
("0x90", "0x8"),
("0x8f", "0x2"),
("0xa0", "0x80"),
("0x90", "0x8"),
("0x8f", "0x3"),
("0xa0", "0x80"),
("0x90", "0x8"),
("0x8f", "0x4"),
("0xa0", "0x80"),
("0x90", "0x8"),
]
self.assertEqual(exp, regs)
def test_set_offset(self):
spi = SPI(zdok=0, test=True)
self.assertEqual(spi.regs, [])
offsets = [-2.535, -5.0077, -6.7831, -2.5544]
spi.set_offsets(offsets)
self.assertEqual(len(spi.regs), 12)
regs = [(hex(int(x)), hex(int(y))) for x, y in spi.regs]
exp = [
("0x8f", "0x1"),
("0xa0", "0x7a"),
("0x90", "0x8"),
("0x8f", "0x2"),
("0xa0", "0x73"),
("0x90", "0x8"),
("0x8f", "0x3"),
("0xa0", "0x6f"),
("0x90", "0x8"),
("0x8f", "0x4"),
("0xa0", "0x79"),
("0x90", "0x8"),
]
self.assertEqual(exp, regs)
spi.set_offsets([0.0, 0.0, 0.0, 0.0])
regs = [(hex(int(x)), hex(int(y))) for x, y in spi.regs]
