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base repository: GlasgowEmbedded/glasgow
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base: ca37b73bce67
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head repository: GlasgowEmbedded/glasgow
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compare: b2d99e65df94
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  • 2 commits
  • 5 files changed
  • 1 contributor

Commits on Jan 14, 2020

  1. applet.interface.uart: add repl command. 

    Useful for playing with binary interfaces over UART, for example
MCU bootloaders.
    @whitequark
    whitequark committed Jan 14, 2020
    Copy the full SHA
    99bc27d View commit details

  2. applet.program.m16c: new applet.

    @whitequark
    whitequark committed Jan 14, 2020
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    b2d99e6 View commit details
2 changes: 1 addition & 1 deletion docs/archive
Submodule archive updated 1 files
+ − G00045/flash-guide.pdf
1 change: 1 addition & 0 deletions software/glasgow/applet/all.py
View file
Original file line number Diff line number Diff line change
@@ -24,6 +24,7 @@
from .program.avr.spi import ProgramAVRSPIApplet
from .program.ice40_flash import ProgramICE40FlashApplet
from .program.ice40_sram import ProgramICE40SRAMApplet
from .program.m16c import ProgramM16CApplet
from .program.mec16xx import ProgramMEC16xxApplet
from .program.nrf24lx1 import ProgramNRF24Lx1Applet
from .program.xc6s import ProgramXC6SApplet
6 changes: 6 additions & 0 deletions software/glasgow/applet/interface/uart/__init__.py
View file
Original file line number Diff line number Diff line change
@@ -4,6 +4,7 @@
import asyncio
from nmigen.compat import *

from ....support.pyrepl import *
from ....support.endpoint import *
from ....gateware.pads import *
from ....gateware.uart import *
@@ -207,6 +208,9 @@ def add_interact_arguments(cls, parser):
"socket", help="connect UART to a socket")
ServerEndpoint.add_argument(p_socket, "endpoint")

p_repl = p_operation.add_parser(
"repl", help="drop into Python shell; use `iface` to communicate")

async def _monitor_errors(self, device):
cur_bit_cyc = await device.read_register(self.__addr_bit_cyc, width=4)
cur_errors = 0
@@ -334,6 +338,8 @@ async def interact(self, device, args, uart):
await self._interact_pty(uart)
if args.operation == "socket":
await self._interact_socket(uart, args.endpoint)
if args.operation == "repl":
await AsyncInteractiveConsole(locals={"iface":uart}).interact()

# -------------------------------------------------------------------------------------------------

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