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Minor bug fixes 

Venerable name changes for compatibility with new. Turn on amp. Worked around SMS unicode translation issue.
tildatorch
Alistair MacDonald 2018-08-28 19:23:02 +01:00 committed by GitHub
parent fbc2d1a348
commit 319f45bb11
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 10 deletions
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24
lib/sim800.py
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@ -15,6 +15,7 @@ default_response_timeout = 2000
status_pin = machine.Pin(machine.Pin.GPIO_SIM_STATUS, machine.Pin.IN)
ringer_pin = machine.Pin(machine.Pin.GPIO_SIM_RI, machine.Pin.IN)
pwr_key_pin = machine.Pin(machine.Pin.GPIO_SIM_PWR_KEY, machine.Pin.OUT)
amp_pin = machine.Pin(machine.Pin.GPIO_AMP_SHUTDOWN, machine.Pin.OUT)
# Open the UART
uart = machine.UART(uart_port, uart_default_baud, mode=machine.UART.BINARY, timeout=uart_timeout)
@ -89,7 +90,7 @@ def readline():
return stringin
# This will be part of the string then
elif not (charin == b'\n'):
stringin += str(charin, "ASCII")
stringin += chr(ord(charin))
# Check if we have a callback hook for this line
def processcallbacks(line):
@ -148,15 +149,15 @@ def command_internal(command="AT", response_timeout=default_response_timeout, re
return result
# Power on the SIM800 (True=on, False=off, returns true when on)
def power(onoroff, async):
def power(onoroff, asyncro):
# Get to a stable state if not async
if not async and pwr_key_pin.value():
if not asyncro and pwr_key_pin.value():
pwr_key_pin.off()
time.sleep(3)
# Press the virtual power key if we are off
if not (ison()==onoroff):
pwr_key_pin.on()
if not async:
if not asyncro:
time.sleep(3)
# Have we just turned on?
isonnow = ison()
@ -186,12 +187,12 @@ def power(onoroff, async):
return isonnow
# Power on the SIM800 (returns true when on)
def poweron(async=False):
return power(True, async)
def poweron(asyncro=False):
return power(True, asyncro)
# Power off the SIM800 (returns true when off)
def poweroff(async=False):
return not power(False, async)
def poweroff(asyncro=False):
return not power(False, asyncro)
# Change the speed on the communication
def uartspeed(newbaud):
@ -359,10 +360,10 @@ def ringtone(alert=None,preview=False):
return int(current)
# Play a tone though the SIM800 (MHz and ms)
def playtone(freq=0,duration=2000,async=True):
def playtone(freq=0,duration=2000,asyncro=True):
if freq>0:
command("AT+SIMTONE=1," + str(freq) + "," + str(duration) + ",0," + str(duration))
if not async:
if not asyncro:
time.sleep(duration/1000)
else:
command("AT+SIMTONE=0")
@ -807,3 +808,6 @@ def fsmv(filenamefrom, filenameto):
# Start turning on the SIM800 asynchronously
onatstart = poweron(True)
# Turn on the audio amp
amp_pin.on()