From 75d57372115eb70ac22d16240c5c887df8ae1da8 Mon Sep 17 00:00:00 2001
From: Grigori Goronzy <greg@chown.ath.cx>
Date: Sat, 31 Mar 2018 15:34:59 +0200
Subject: Add STM32F103 port

Add a fully functional STM32F1 port, currently mostly targeting STM32F103
microcontrollers. This requires an 8 MHz XTAL. The maximum possible step rate
is around 282K steps per second.

This uses stm32flash to burn the firmware. The bootloader needs to be started
by setting BOOT0 to 1 and resetting the MCU. There is no automatic bootloader,
unlike on Arduino.

Signed-off-by: Grigori Goronzy <greg@kinoho.net>
---
 klippy/pins.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'klippy/pins.py')

diff --git a/klippy/pins.py b/klippy/pins.py
index acc19b80..18e8b921 100644
--- a/klippy/pins.py
+++ b/klippy/pins.py
@@ -36,6 +36,7 @@ MCU_PINS = {
     "at90usb1286": port_pins(6), "at90usb646": port_pins(6),
     "atmega1280": port_pins(12), "atmega2560": port_pins(12),
     "sam3x8e": port_pins(4, 32),
+    "stm32f103": port_pins(5, 16),
     "pru": beaglebone_pins(),
     "linux": {"analog%d" % i: i for i in range(8)}, # XXX
 }
-- 
cgit v1.2.3-70-g09d2