Refactor f103,f072,f042 based keyboards to use new MCU selection defaults (#7705)

* refactor keyboards using ST_STM32F072B_DISCOVERY to use 'MCU = STM32F072'

* refactor keyboards using GENERIC_STM32_F042X6 to use 'MCU = STM32F042'

* refactor keyboards using GENERIC_STM32_F103 to use 'MCU = STM32F103'

1 files changed, 8 insertions, 36 deletions

diff --git a/keyboards/cannonkeys/practice60/rules.mk b/keyboards/cannonkeys/practice60/rules.mk
index cf8554c0c..7c3fec31e 100644
--- a/keyboards/cannonkeys/practice60/rules.mk
+++ b/keyboards/cannonkeys/practice60/rules.mk
@@ -1,46 +1,18 @@
-# project specific files
-VPATH += keyboards/cannonkeys/bluepill
-SRC =   led.c \
-      keyboard.c
+# MCU name
+MCU = STM32F103
 
 # GENERIC STM32F103C8T6 board - stm32duino bootloader
 OPT_DEFS = -DCORTEX_VTOR_INIT=0x2000
 MCU_LDSCRIPT = STM32F103x8_stm32duino_bootloader
 BOARD = GENERIC_STM32_F103
 
-# OPT_DEFS =
-# MCU_LDSCRIPT = STM32F103x8
-# BOARD = GENERIC_STM32_F103
-
-## chip/board settings
-# the next two should match the directories in
-#  <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
-MCU_FAMILY = STM32
-MCU_SERIES = STM32F1xx
-# linker script to use
-# it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
-#  or <this_dir>/ld/
-# startup code to use
-# is should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
-MCU_STARTUP = stm32f1xx
-# it should exist either in <chibios>/os/hal/boards/
-#  or <this_dir>/boards
-# Cortex version
-# Teensy LC is cortex-m0; Teensy 3.x are cortex-m4
-MCU  = cortex-m3
-# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
-ARMV = 7
-# If you want to be able to jump to bootloader from firmware on STM32 MCUs,
-# set the correct BOOTLOADER_ADDRESS. Either set it here, or define it in
-# ./bootloader_defs.h or in ./boards/<FOO>/bootloader_defs.h (if you have
-# a custom board definition that you plan to reuse).
-# If you're not setting it here, leave it commented out.
-# It is chip dependent, the correct number can be looked up here (page 175):
-# http://www.st.com/web/en/resource/technical/document/application_note/CD00167594.pdf
-# This also requires a patch to chibios:
-#   <tmk_dir>/tmk_core/tool/chibios/ch-bootloader-jump.patch
-#STM32_BOOTLOADER_ADDRESS = 0x1FFFC800
+DFU_ARGS = -d 1eaf:0003 -a2 -R
+DFU_SUFFIX_ARGS = -v 1eaf -p 0003
 
+# project specific files
+VPATH += keyboards/cannonkeys/bluepill
+SRC =   led.c \
+      keyboard.c
 
 #BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration
 MOUSEKEY_ENABLE = yes   # Mouse keys