def app_start():
connectWifi()
oled.fill(0)
oled.fill_rect(0, 0, 128, 10, 1)
oled.hctext('SGP Weather', 1, 0)
if not wlan.isconnected():
oled.hctext('No WiFi :(', 24, 1)
oled.hctext('Connection', 32, 1)
oled.hctext('[B] to Quit', 56, 1)
oled.show()
while (btn.B.value()):
sleep_ms(100)
return 1
oled.hctext('Connecting to', 24, 1)
oled.hctext('data.gov.sg', 32, 1)
oled.show()
r1 = urequests.get(
'https://api.data.gov.sg/v1/environment/24-hour-weather-forecast')
r2 = urequests.get(
'https://api.data.gov.sg/v1/environment/2-hour-weather-forecast')
d1 = r1.json()
d2 = r2.json()
forecast = d1['items'][0]['general']['forecast']
rhumid = d1['items'][0]['general']['relative_humidity']
temp = d1['items'][0]['general']['temperature']
wind = d1['items'][0]['general']['wind']
oled.fill(0)
oled.fill_rect(0, 0, 128, 10, 1)
oled.hctext('24 Hour Forecast', 1, 0)
oled.text(forecast, 0, 17, 1)
oled.text('RH ' + str(rhumid['low']) + '-' + str(rhumid['high']) + ' %', 0,
32, 1)
oled.text('Temp ' + str(temp['low']) + '-' + str(temp['high']) + ' C', 0,
40, 1)
oled.text('Wind Dir ' + str(wind['direction']), 0, 48, 1)
oled.text(
' @ ' + str(wind['speed']['low']) + '-' + str(wind['speed']['high']) +
' km/h', 0, 56, 1)
oled.show()
while btn.A.value() and btn.B.value():
sleep_ms(100)
sleep_ms(200)
forecasts = []
for area in d2['items'][0]['forecasts']:
forecasts.extend([area['area'][:16], area['forecast'][:16], ''])
sid = 0
while True:
sid = selectVList('2 Hour Nowcast', forecasts, sid, 1)
if sid == -1: return 0
def msgBox(header, lines): oled.fill(0) oled.fill_rect(0,0,128,10,1) oled.text(header,0,1,0) if type(lines) != list: lines = [lines[i:i+16] for i in range(0, len(lines), 16)] for y, line in enumerate(lines): oled.text(line,0,11+y*8,1) oled.show() while btn.B.value(): sleep_ms(100) sleep_ms(300)
def app_start():
oled.fill(0)
oled.text('Hello', 0, 0, 1)
oled.text('World', 0, 8, 1)
oled.show()
for y in range(2 * 8, -1, -1):
oled.invert(y % 2)
for x in range(5 * 8, -1, -1):
oled.fill_rect(x * 3, y * 3, 3, 3, oled.pixel(x, y))
oled.show()
oled.hctext('[B] to Quit', 56, 1)
oled.show()
while btn.B.value():
sleep_ms(20)
def drawDualButton(lefttext, righttext, leftsel, rightsel): btnWidth = 54 btnHeight = 14 topTextOffset = int((btnHeight-8)/2) leftTextOffset = int((btnWidth - len(lefttext)*8)/2) rightTextOffset = int((btnWidth - len(righttext)*8)/2) if leftsel: oled.fill_rect(5, int(64/2-btnHeight/2), btnWidth, btnHeight, 1) else: oled.rect(5, int(64/2-btnHeight/2), btnWidth, btnHeight, 1) oled.text(lefttext, 5+leftTextOffset, int(64/2-btnHeight/2) + topTextOffset, 1-leftsel) if rightsel: oled.fill_rect(128-5-btnWidth, int(64/2-btnHeight/2), btnWidth, btnHeight, 1) else: oled.rect(128-5-btnWidth, int(64/2-btnHeight/2), btnWidth, btnHeight, 1) oled.text(righttext, 128-5-btnWidth+rightTextOffset, int(64/2-btnHeight/2) + topTextOffset, 1-rightsel)
def inputDrawing(width=8, height=8, _S=8, buffer=-1):
import framebuf
if buffer == -1: buffer = bytearray(width*height//8)
fbuf = framebuf.FrameBuffer(buffer, width, height, framebuf.MONO_HLSB)
cx,cy=0,0
rdw=1
while btn.B.value():
if not btn.U.value():
while not btn.U.value(): sleep_ms(10)
cy=(cy-1)%height
rdw=1
if not btn.D.value():
while not btn.D.value(): sleep_ms(10)
cy=(cy+1)%height
rdw=1
if not btn.L.value():
while not btn.L.value(): sleep_ms(10)
cx=(cx-1)%width
rdw=1
if not btn.R.value():
while not btn.R.value(): sleep_ms(10)
cx=(cx+1)%width
rdw=1
if not btn.A.value():
while not btn.A.value(): sleep_ms(10)
fbuf.pixel(cx,cy,not fbuf.pixel(cx,cy))
rdw=1
if rdw:
rdw=0
oled.fill(0)
for x in range(width):
for y in range(width):
if fbuf.pixel(x,y): oled.fill_rect(x*_S,y*_S,_S,_S,1)
oled.rect(cx*_S,cy*_S,_S,_S,not fbuf.pixel(cx,cy))
oled.text('Draw',80,0,1)
oled.text('Cursor:',68,16,1)
curstat='(%s,%s)'%(cx,cy)
oled.text(curstat,96-len(curstat)*4,26,1)
oled.text("[B] to",72,47,1)
oled.text("Finish",72,56,1)
oled.show()
sleep_ms(20)
return (width,height,buffer)
def inputAlphanumeric():
selRow = 0
selCol = 0
ans = ""
heldDown = False
while True:
oled.fill(0)
oled.hctext(ans[-15:]+('_' if (ticks_ms()>>9)%2 else ' '),0,1)
oled.hline(0,9,128,1)
for row in range(4):
for col in range(16):
color = (row == selRow and col == selCol)
oled.fill_rect(1+col*8,20+row*10-1,8,10,color)
oled.text(keyboard[row][col],1+col*8,20+row*10,not color)
oled.show()
if not btn.U.value():
selRow = (selRow + 4 - 1)%4
if not btn.D.value():
selRow = (selRow + 4 + 1)%4
if not btn.L.value():
selCol = (selCol + 16 - 1)%16
if not btn.R.value():
selCol = (selCol + 16 + 1)%16
if not btn.A.value():
if selRow == 3 and selCol == 15:
return ans
ans += keyboard[selRow][selCol]
if not btn.B.value():
ans = ans[:-1]
holdCnt = 0
while((not btn.U.value()) or (not btn.D.value()) or (not btn.L.value()) or (not btn.R.value()) or (not btn.A.value()) or (not btn.B.value())):
sleep_ms(10)
holdCnt += 1
if heldDown:
if holdCnt >= 5:
break
else:
if holdCnt >= 50:
heldDown = True
if holdCnt < 5:
heldDown = False
def installApp(REPO_URL, manifest, APP_ROOT='/apps'):
import upip_utarfile as tarfile
import uzlib, os, gc
from upip import url_open
gc.collect()
oled.fill(0)
oled.text('Installing...', 0, 0, 1)
oled.text(manifest['name'], 0, 8, 1)
oled.text(manifest['version'], 0, 16, 1)
oled.show()
count = 0
try:
s1 = url_open(REPO_URL + manifest['url'])
f2 = uzlib.DecompIO(s1, 30)
t3 = tarfile.TarFile(fileobj=f2)
for x in t3:
print(x)
count += 1
oled.fill_rect(0, 32, 128, 16, 0)
oled.hctext('File #%d' % count, 32, 1)
oled.hctext(x.name[-16:], 40, 1)
oled.show()
if x.type == tarfile.DIRTYPE: # a dir
FOLDER_PATH = APP_ROOT + '/' + x.name[:-1]
print(FOLDER_PATH)
if x.name[:-1] in os.listdir(APP_ROOT):
deleteFolder(FOLDER_PATH) # delete if exists
os.mkdir(FOLDER_PATH)
else: # a file
f4 = open(APP_ROOT + '/' + x.name, 'wb')
f4.write(t3.extractfile(x).read())
f4.close()
finally:
s1.close()
rebuildAppsIndex(APP_ROOT)
oled.text('Done :) Reboot!', 0, 56, 1)
oled.show()
sleep_ms(500)
import machine
machine.reset()
def viewAppDetail(manifest):
oled.fill(0)
oled.fill_rect(0, 0, 128, 10, 1)
oled.text(manifest['name'], 0, 1, 0)
oled.hctext('V:%s' % manifest['version'], 21, 1)
oled.hctext(manifest['author'], 31, 1)
oled.text('[R] to Install', 0, 48, 1)
oled.text('[B] to Cancel', 0, 56, 1)
desc = manifest['desc'] + ' '
while True:
ticknow = ticks_ms()
oled.fill_rect(0, 11, 128, 9, 0)
for i in range(16):
oled.text(desc[(i + ticknow // 150) % len(desc)], 8 * i, 11, 1)
oled.show()
if not btn.R.value():
sleep_ms(300)
return True
if not btn.B.value():
sleep_ms(300)
return False
sleep_ms(20)
def app_start():
connectWifi()
oled.fill(0)
oled.fill_rect(0, 0, 128, 10, 1)
oled.hctext('SGP Environment', 1, 0)
if not wlan.isconnected():
oled.hctext('No WiFi :(', 24, 1)
oled.hctext('Connection', 32, 1)
oled.hctext('[B] to Quit', 56, 1)
oled.show()
while (btn.B.value()):
sleep_ms(100)
return 1
oled.hctext('Connecting to', 24, 1)
oled.hctext('data.gov.sg', 32, 1)
oled.show()
psi = urequests.get('https://api.data.gov.sg/v1/environment/psi')
psi = psi.json()
psi_24 = psi['items'][0]['readings']['psi_twenty_four_hourly']
pm10_24 = psi['items'][0]['readings']['pm10_twenty_four_hourly']
pm25_24 = psi['items'][0]['readings']['pm25_twenty_four_hourly']
#psi3 = psi['items'][0]['readings']['psi_three_hourly']
oled.fill(0)
oled.fill_rect(0, 0, 128, 10, 1)
oled.hctext('SGP Environment', 1, 0)
oled.hctext('24 hour values:', 17, 1)
oled.text('PSI ' + str(psi_24['national']), 0, 32, 1)
oled.hctext('(%s)' % psidescriptor(psi_24['national']), 40, 1)
oled.text('PM10 %d ug/m^3' % pm10_24['national'], 0, 48, 1)
oled.text('PM2.5 %d ug/m^3' % pm25_24['national'], 0, 56, 1)
#oled.text(' @ '+str(wind['speed']['low'])+'-'+str(wind['speed']['high'])+' km/h',0,56,1)
oled.show()
while btn.A.value() and btn.B.value():
sleep_ms(100)
sleep_ms(200)
return
def startSession(isClient):
import uselect
poller = uselect.poll()
poller.register(gameSocket, uselect.POLLIN)
heldDown = False
turn = 2
if isClient:
board = [[0 for x in range(8)] for y in range(8)]
selx = 0
sely = 0
else:
board = initBoard
selx = 0
sely = 7
found = False
pieceSelected = (-1, -1)
if not isClient:
for i in range(10):
gameSocket.sendto(numToBin(1) + boardToBinary(board), clientAddr)
while True:
while poller.poll(1):
data, _ = gameSocket.recvfrom(200)
cmd = binToNum(data[:1])
data = data[1:]
if cmd == 1:
board = binaryToBoard(data)
elif cmd == 2:
turn = binToNum(data)
'''
for i in range(8):
for j in range(8):
if board[i][j] == turn:
selx = i
sely = j
found = True
break
if found:
break
'''
#board = binaryToBoard(boardData[1:])
#find the first one if nothing is selected
if isClient:
boardDraw = flipBoard(board)
else:
boardDraw = board
oled.fill(0)
if isCurrentTurn(turn, isClient):
if isClient:
drawBoard(boardDraw, 7-selx, 7-sely)
else:
drawBoard(boardDraw, selx, sely)
oled.text("GO", 102, 52, 1)
else:
drawBoard(boardDraw, -1, -1)
oled.show()
if isClient:
if not btn.U.value():
sely = min(7, sely + 1)
if not btn.D.value():
sely = max(0, sely - 1)
if not btn.L.value():
selx = min(7, selx + 1)
if not btn.R.value():
selx = max(0, selx - 1)
else:
if not btn.U.value():
sely = max(0, sely - 1)
if not btn.D.value():
sely = min(7, sely + 1)
if not btn.L.value():
selx = max(0, selx - 1)
if not btn.R.value():
selx = min(7, selx + 1)
if (not btn.A.value()) and isCurrentTurn(turn, isClient): #turn locked
#selecting a piece
if isFriendly(turn, board[sely][selx]):
for i in range(8):
for j in range(8):
if board[i][j] == 5:
board[i][j] = 0
moves = getValidMoves(board, selx, sely)
if len(moves) == 0:
continue
for move in moves:
x = move[0]
y = move[1]
board[y][x] = 5
pieceSelected = (selx, sely)
#selecting a movement
if board[sely][selx] == 5:
for i in range(8):
for j in range(8):
if board[i][j] == 5:
board[i][j] = 0
x, y = pieceSelected
board[sely][selx] = board[y][x]
board[y][x] = 0
if canPromote(turn, selx, sely):
board[sely][selx] += 2
enemyCaptured = False
for move in moves:
if len(move) > 2 and move[0] == selx and move[1] == sely:
enemyx = move[2]
enemyy = move[3]
board[enemyy][enemyx] = 0
enemyCaptured = True
break
if enemyCaptured:
canCaptureMore = False
moves = getValidMoves(board, selx, sely)
for move in moves:
if len(move) > 2:
canCaptureMore = True
if canCaptureMore:
for move in moves:
if len(move) > 2:
x = move[0]
y = move[1]
board[y][x] = 5
pieceSelected = (selx, sely)
else:
turn = 3 - turn
for i in range(20):
if isClient:
gameSocket.send(numToBin(1) + boardToBinary(board))
gameSocket.send(numToBin(2) + numToBin(turn))
else:
gameSocket.sendto(numToBin(1) + boardToBinary(board), clientAddr)
gameSocket.sendto(numToBin(2) + numToBin(turn), clientAddr)
else:
turn = 3 - turn
for i in range(20):
if isClient:
gameSocket.send(numToBin(1) + boardToBinary(board))
gameSocket.send(numToBin(2) + numToBin(turn))
else:
gameSocket.sendto(numToBin(1) + boardToBinary(board), clientAddr)
gameSocket.sendto(numToBin(2) + numToBin(turn), clientAddr)
if not btn.B.value():
for i in range(8):
for j in range(8):
if board[i][j] == 5:
board[i][j] = 0
holdCnt = 0
while((not btn.U.value()) or (not btn.D.value()) or (not btn.L.value()) or (not btn.R.value()) or (not btn.A.value()) or (not btn.B.value())):
sleep_ms(10)
holdCnt += 1
if heldDown:
if holdCnt >= 5:
break
else:
if holdCnt >= 50:
heldDown = True
if holdCnt < 5:
heldDown = False
def app_start():
apps = []
apps_manifest = ujson.load(open('/apps/apps.json')) # User Apps
for app in apps_manifest['list']:
apps.append((app['name'], '/apps/%s' % app['dir'], app['start']))
apps.extend([ # System Apps
('App Store', '/systemapps', 'appstore'),
('System Info', '/systemapps', 'sysinfo'),
('File Explorer', '/systemapps', 'fileexplorer'),
('WiFi Scan', '/systemapps', 'wifiscan'),
('C01N Config', '/systemapps', 'coinconfig'),
('Credits', '/systemapps', 'credits')
])
sidx = 0
lastbat = BAT.percentage()
needredraw = 1
while True:
sleep_ms(10)
batnow = BAT.percentage()
if abs(lastbat - batnow) > 0.1:
needredraw = 1
lastbat = batnow
if btn.L.value() == 0:
sleep_ms(200)
sidx = (sidx - 1) % len(apps)
needredraw = 1
if btn.R.value() == 0:
sleep_ms(200)
sidx = (sidx + 1) % len(apps)
needredraw = 1
if btn.A.value() == 0:
sleep_ms(200)
originalSysModules = set()
for mod in sys.modules:
originalSysModules.add(mod)
# Hacky Launch Code
exec(
'try:\n\tos.chdir("%s")\n\timport %s as curapp\n\tcurapp.app_start()\nexcept:\n\toled.hctext("App Launch Fail",30,1)\n\toled.show()\nfinally:\n\tos.chdir("/")'
% (apps[sidx][1], apps[sidx][2]))
# Efficient Cleanup of Userspace
for mod in sys.modules:
if mod not in originalSysModules:
del sys.modules[mod]
gc.collect()
needredraw = 1
if needredraw:
needredraw = 0
oled.fill(0)
oled.text('Apps', 0, 1, 1)
oled.fill_rect(108, 2, int(16 * max(min(batnow, 1), 0)), 5, 1)
oled.fill_rect(126, 2, 2, 5, 1)
oled.rect(106, 0, 20, 9, 1)
batstatus = 'USB' if batnow > 1 else '%d%%' % (batnow * 100)
oled.text(batstatus, 104 - len(batstatus) * 8, 1, 1)
oled.hline(0, 10, 128, 1)
oled.hctext(apps[sidx][0], 20, 1)
oled.hctext('[A] to Launch', 45, 1)
oled.hctext('< %d/%d >' % (sidx + 1, len(apps)), 56, 1)
oled.show()
np[0] = hsv_to_rgb(sidx / len(apps), 1, 7)
np.write()
sleep_ms(20)