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all: Reformat C and Python source code with tools/codeformat.py.
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This is run with uncrustify 0.70.1, and black 19.10b0.
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@dpgeorge
dpgeorge committed Feb 27, 2020
1 parent 3f39d18 commit 69661f3
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Showing 539 changed files with 10,514 additions and 8,272 deletions.
7 changes: 5 additions & 2 deletions drivers/dht/dht.py
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
except:
from pyb import dht_readinto


class DHTBase:
def __init__(self, pin):
self.pin = pin
Expand All @@ -14,22 +15,24 @@ def __init__(self, pin):
def measure(self):
buf = self.buf
dht_readinto(self.pin, buf)
if (buf[0] + buf[1] + buf[2] + buf[3]) & 0xff != buf[4]:
if (buf[0] + buf[1] + buf[2] + buf[3]) & 0xFF != buf[4]:
raise Exception("checksum error")


class DHT11(DHTBase):
def humidity(self):
return self.buf[0]

def temperature(self):
return self.buf[2]


class DHT22(DHTBase):
def humidity(self):
return (self.buf[0] << 8 | self.buf[1]) * 0.1

def temperature(self):
t = ((self.buf[2] & 0x7f) << 8 | self.buf[3]) * 0.1
t = ((self.buf[2] & 0x7F) << 8 | self.buf[3]) * 0.1
if self.buf[2] & 0x80:
t = -t
return t
136 changes: 72 additions & 64 deletions drivers/display/lcd160cr.py
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Original file line number Diff line number Diff line change
Expand Up @@ -29,16 +29,17 @@
460800: 8,
}


class LCD160CR:
def __init__(self, connect=None, *, pwr=None, i2c=None, spi=None, i2c_addr=98):
if connect in ('X', 'Y', 'XY', 'YX'):
if connect in ("X", "Y", "XY", "YX"):
i = connect[-1]
j = connect[0]
y = j + '4'
elif connect == 'C':
y = j + "4"
elif connect == "C":
i = 2
j = 2
y = 'A7'
y = "A7"
else:
if pwr is None or i2c is None or spi is None:
raise ValueError('must specify valid "connect" or all of "pwr", "i2c" and "spi"')
Expand Down Expand Up @@ -74,8 +75,8 @@ def __init__(self, connect=None, *, pwr=None, i2c=None, spi=None, i2c_addr=98):

# set default orientation and window
self.set_orient(PORTRAIT)
self._fcmd2b('<BBBBBB', 0x76, 0, 0, self.w, self.h) # viewport 'v'
self._fcmd2b('<BBBBBB', 0x79, 0, 0, self.w, self.h) # window 'y'
self._fcmd2b("<BBBBBB", 0x76, 0, 0, self.w, self.h) # viewport 'v'
self._fcmd2b("<BBBBBB", 0x79, 0, 0, self.w, self.h) # window 'y'

def _send(self, cmd):
i = self.i2c.writeto(self.i2c_addr, cmd)
Expand Down Expand Up @@ -135,7 +136,7 @@ def iflush(self):

@staticmethod
def rgb(r, g, b):
return ((b & 0xf8) << 8) | ((g & 0xfc) << 3) | (r >> 3)
return ((b & 0xF8) << 8) | ((g & 0xFC) << 3) | (r >> 3)

@staticmethod
def clip_line(c, w, h):
Expand Down Expand Up @@ -207,43 +208,43 @@ def set_power(self, on):
sleep_ms(15)

def set_orient(self, orient):
self._fcmd2('<BBB', 0x14, (orient & 3) + 4)
self._fcmd2("<BBB", 0x14, (orient & 3) + 4)
# update width and height variables
self.iflush()
self._send(b'\x02g0')
self._send(b"\x02g0")
self._waitfor(4, self.buf[5])
self.w = self.buf[5][1]
self.h = self.buf[5][2]

def set_brightness(self, value):
self._fcmd2('<BBB', 0x16, value)
self._fcmd2("<BBB", 0x16, value)

def set_i2c_addr(self, addr):
# 0x0e set i2c addr
if addr & 3:
raise ValueError('must specify mod 4 aligned address')
self._fcmd2('<BBW', 0x0e, 0x433249 | (addr << 24))
raise ValueError("must specify mod 4 aligned address")
self._fcmd2("<BBW", 0x0E, 0x433249 | (addr << 24))

def set_uart_baudrate(self, baudrate):
try:
baudrate = _uart_baud_table[baudrate]
except KeyError:
raise ValueError('invalid baudrate')
self._fcmd2('<BBB', 0x18, baudrate)
raise ValueError("invalid baudrate")
self._fcmd2("<BBB", 0x18, baudrate)

def set_startup_deco(self, value):
self._fcmd2('<BBB', 0x19, value)
self._fcmd2("<BBB", 0x19, value)

def save_to_flash(self):
self._send(b'\x02fn')
self._send(b"\x02fn")

#### PIXEL ACCESS ####

def set_pixel(self, x, y, c):
self._fcmd2b('<BBBBH', 0x41, x, y, c)
self._fcmd2b("<BBBBH", 0x41, x, y, c)

def get_pixel(self, x, y):
self._fcmd2('<BBBB', 0x61, x, y)
self._fcmd2("<BBBB", 0x61, x, y)
t = 1000
while t:
self.i2c.readfrom_into(self.i2c_addr, self.buf1)
Expand All @@ -256,7 +257,7 @@ def get_pixel(self, x, y):

def get_line(self, x, y, buf):
l = len(buf) // 2
self._fcmd2b('<BBBBB', 0x10, l, x, y)
self._fcmd2b("<BBBBB", 0x10, l, x, y)
l *= 2
t = 1000
while t:
Expand All @@ -280,42 +281,47 @@ def screen_dump(self, buf, x=0, y=0, w=None, h=None):
# split line if more than 254 bytes needed
buflen = (w + 1) // 2
line = bytearray(2 * buflen + 1)
line2 = memoryview(line)[:2 * (w - buflen) + 1]
line2 = memoryview(line)[: 2 * (w - buflen) + 1]
for i in range(min(len(buf) // (2 * w), h)):
ix = i * w * 2
self.get_line(x, y + i, line)
buf[ix:ix + len(line) - 1] = memoryview(line)[1:]
buf[ix : ix + len(line) - 1] = memoryview(line)[1:]
ix += len(line) - 1
if line2:
self.get_line(x + buflen, y + i, line2)
buf[ix:ix + len(line2) - 1] = memoryview(line2)[1:]
buf[ix : ix + len(line2) - 1] = memoryview(line2)[1:]
ix += len(line2) - 1

def screen_load(self, buf):
l = self.w * self.h * 2+2
self._fcmd2b('<BBHBBB', 0x70, l, 16, self.w, self.h)
l = self.w * self.h * 2 + 2
self._fcmd2b("<BBHBBB", 0x70, l, 16, self.w, self.h)
n = 0
ar = memoryview(buf)
while n < len(buf):
if len(buf) - n >= 0x200:
self._send(ar[n:n + 0x200])
self._send(ar[n : n + 0x200])
n += 0x200
else:
self._send(ar[n:])
while n < self.w * self.h * 2:
self._send(b'\x00')
self._send(b"\x00")
n += 1

#### TEXT COMMANDS ####

def set_pos(self, x, y):
self._fcmd2('<BBBB', 0x58, x, y)
self._fcmd2("<BBBB", 0x58, x, y)

def set_text_color(self, fg, bg):
self._fcmd2('<BBHH', 0x63, fg, bg)
self._fcmd2("<BBHH", 0x63, fg, bg)

def set_font(self, font, scale=0, bold=0, trans=0, scroll=0):
self._fcmd2('<BBBB', 0x46, (scroll << 7) | (trans << 6) | ((font & 3) << 4) | (bold & 0xf), scale & 0xff)
self._fcmd2(
"<BBBB",
0x46,
(scroll << 7) | (trans << 6) | ((font & 3) << 4) | (bold & 0xF),
scale & 0xFF,
)

def write(self, s):
# TODO: eventually check for room in LCD input queue
Expand All @@ -324,14 +330,14 @@ def write(self, s):
#### PRIMITIVE DRAWING COMMANDS ####

def set_pen(self, line, fill):
self._fcmd2('<BBHH', 0x50, line, fill)
self._fcmd2("<BBHH", 0x50, line, fill)

def erase(self):
self._send(b'\x02\x45')
self._send(b"\x02\x45")

def dot(self, x, y):
if 0 <= x < self.w and 0 <= y < self.h:
self._fcmd2('<BBBB', 0x4b, x, y)
self._fcmd2("<BBBB", 0x4B, x, y)

def rect(self, x, y, w, h, cmd=0x72):
if x + w <= 0 or y + h <= 0 or x >= self.w or y >= self.h:
Expand All @@ -348,19 +354,19 @@ def rect(self, x, y, w, h, cmd=0x72):
y = 0
if cmd == 0x51 or cmd == 0x72:
# draw interior
self._fcmd2b('<BBBBBB', 0x51, x, y, min(w, 255), min(h, 255))
self._fcmd2b("<BBBBBB", 0x51, x, y, min(w, 255), min(h, 255))
if cmd == 0x57 or cmd == 0x72:
# draw outline
if left:
self._fcmd2b('<BBBBBB', 0x57, x, y, 1, min(h, 255))
self._fcmd2b("<BBBBBB", 0x57, x, y, 1, min(h, 255))
if top:
self._fcmd2b('<BBBBBB', 0x57, x, y, min(w, 255), 1)
self._fcmd2b("<BBBBBB", 0x57, x, y, min(w, 255), 1)
if x + w < self.w:
self._fcmd2b('<BBBBBB', 0x57, x + w, y, 1, min(h, 255))
self._fcmd2b("<BBBBBB", 0x57, x + w, y, 1, min(h, 255))
if y + h < self.h:
self._fcmd2b('<BBBBBB', 0x57, x, y + h, min(w, 255), 1)
self._fcmd2b("<BBBBBB", 0x57, x, y + h, min(w, 255), 1)
else:
self._fcmd2b('<BBBBBB', cmd, x, y, min(w, 255), min(h, 255))
self._fcmd2b("<BBBBBB", cmd, x, y, min(w, 255), min(h, 255))

def rect_outline(self, x, y, w, h):
self.rect(x, y, w, h, 0x57)
Expand All @@ -375,60 +381,62 @@ def line(self, x1, y1, x2, y2):
ar4[2] = x2
ar4[3] = y2
if self.clip_line(ar4, self.w, self.h):
self._fcmd2b('<BBBBBB', 0x4c, ar4[0], ar4[1], ar4[2], ar4[3])
self._fcmd2b("<BBBBBB", 0x4C, ar4[0], ar4[1], ar4[2], ar4[3])

def dot_no_clip(self, x, y):
self._fcmd2('<BBBB', 0x4b, x, y)
self._fcmd2("<BBBB", 0x4B, x, y)

def rect_no_clip(self, x, y, w, h):
self._fcmd2b('<BBBBBB', 0x72, x, y, w, h)
self._fcmd2b("<BBBBBB", 0x72, x, y, w, h)

def rect_outline_no_clip(self, x, y, w, h):
self._fcmd2b('<BBBBBB', 0x57, x, y, w, h)
self._fcmd2b("<BBBBBB", 0x57, x, y, w, h)

def rect_interior_no_clip(self, x, y, w, h):
self._fcmd2b('<BBBBBB', 0x51, x, y, w, h)
self._fcmd2b("<BBBBBB", 0x51, x, y, w, h)

def line_no_clip(self, x1, y1, x2, y2):
self._fcmd2b('<BBBBBB', 0x4c, x1, y1, x2, y2)
self._fcmd2b("<BBBBBB", 0x4C, x1, y1, x2, y2)

def poly_dot(self, data):
if len(data) & 1:
raise ValueError('must specify even number of bytes')
self._fcmd2('<BBB', 0x71, len(data) // 2)
raise ValueError("must specify even number of bytes")
self._fcmd2("<BBB", 0x71, len(data) // 2)
self._send(data)

def poly_line(self, data):
if len(data) & 1:
raise ValueError('must specify even number of bytes')
self._fcmd2('<BBB', 0x78, len(data) // 2)
raise ValueError("must specify even number of bytes")
self._fcmd2("<BBB", 0x78, len(data) // 2)
self._send(data)

#### TOUCH COMMANDS ####

def touch_config(self, calib=False, save=False, irq=None):
self._fcmd2('<BBBB', 0x7a, (irq is not None) << 2 | save << 1 | calib, bool(irq) << 7)
self._fcmd2("<BBBB", 0x7A, (irq is not None) << 2 | save << 1 | calib, bool(irq) << 7)

def is_touched(self):
self._send(b'\x02T')
self._send(b"\x02T")
b = self.buf[4]
self._waitfor(3, b)
return b[1] >> 7 != 0

def get_touch(self):
self._send(b'\x02T') # implicit LCD output flush
self._send(b"\x02T") # implicit LCD output flush
b = self.buf[4]
self._waitfor(3, b)
return b[1] >> 7, b[2], b[3]

#### ADVANCED COMMANDS ####

def set_spi_win(self, x, y, w, h):
pack_into('<BBBHHHHHHHH', self.buf19, 0, 2, 0x55, 10, x, y, x + w - 1, y + h - 1, 0, 0, 0, 0xffff)
pack_into(
"<BBBHHHHHHHH", self.buf19, 0, 2, 0x55, 10, x, y, x + w - 1, y + h - 1, 0, 0, 0, 0xFFFF
)
self._send(self.buf19)

def fast_spi(self, flush=True):
self._send(b'\x02\x12')
self._send(b"\x02\x12")
if flush:
self.oflush()
return self.spi
Expand All @@ -437,27 +445,27 @@ def show_framebuf(self, buf):
self.fast_spi().write(buf)

def set_scroll(self, on):
self._fcmd2('<BBB', 0x15, on)
self._fcmd2("<BBB", 0x15, on)

def set_scroll_win(self, win, x=-1, y=0, w=0, h=0, vec=0, pat=0, fill=0x07e0, color=0):
pack_into('<BBBHHHHHHHH', self.buf19, 0, 2, 0x55, win, x, y, w, h, vec, pat, fill, color)
def set_scroll_win(self, win, x=-1, y=0, w=0, h=0, vec=0, pat=0, fill=0x07E0, color=0):
pack_into("<BBBHHHHHHHH", self.buf19, 0, 2, 0x55, win, x, y, w, h, vec, pat, fill, color)
self._send(self.buf19)

def set_scroll_win_param(self, win, param, value):
self._fcmd2b('<BBBBH', 0x75, win, param, value)
self._fcmd2b("<BBBBH", 0x75, win, param, value)

def set_scroll_buf(self, s):
l = len(s)
if l > 32:
raise ValueError('length must be 32 or less')
self._fcmd2('<BBB', 0x11, l)
raise ValueError("length must be 32 or less")
self._fcmd2("<BBB", 0x11, l)
self._send(s)

def jpeg_start(self, l):
if l > 0xffff:
raise ValueError('length must be 65535 or less')
if l > 0xFFFF:
raise ValueError("length must be 65535 or less")
self.oflush()
self._fcmd2('<BBH', 0x6a, l)
self._fcmd2("<BBH", 0x6A, l)

def jpeg_data(self, buf):
self._send(buf)
Expand All @@ -467,8 +475,8 @@ def jpeg(self, buf):
self.jpeg_data(buf)

def feed_wdt(self):
self._send(b'\x02\x17')
self._send(b"\x02\x17")

def reset(self):
self._send(b'\x02Y\xef\xbe\xad\xde')
self._send(b"\x02Y\xef\xbe\xad\xde")
sleep_ms(15)
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