qmk_firmware/keyboards/handwired
Sergey Vlasov 0dee334bce
handwired/onekey/blackpill_f401: Fix I2C pin config mismatch (#10322)
By default the `i2c_master` driver for ChibiOS uses the B6 pin for
`I2C1_SCL` and the B7 pin for `I2C1_SDA`.  However, the ChibiOS board
file used for the F401 Blackpill board (`ST_STM32F401C_DISCOVERY`)
configures B6 as `I2C1_SCL` and B9 as `I2C1_SDA`, and if that
configuration is left unchanged, enabling the `i2c_master` driver
results in having two pins (B7 and B9) configured as `I2C1_SDA` at the
same time, which does not work properly (experimental results show that
the B9 pin still works as `I2C1_SDA` in that case, and the B7 pin does
not work).

Configure the B9 pin as an input with pull-up in `board_init()`, so that
the B7 pin can be configured as `I2C1_SDA` by the I2C driver.
2020-11-12 20:00:35 +11:00
..
2x5keypad
3dp660 format code according to conventions [skip ci] 2020-09-24 02:35:14 +00:00
6macro
42 Rename keyboard-level readmes to lower-case (#10759) 2020-10-25 15:23:42 +00:00
108key_trackpoint
412_64
aek64
aplx2 Rename keyboard-level readmes to lower-case (#10759) 2020-10-25 15:23:42 +00:00
aranck
arrow_pad
atreus50
bdn9_ble
bento
bluepill
boss566y/redragon_vara
brain
cans12er Rename keyboard-level readmes to lower-case (#10759) 2020-10-25 15:23:42 +00:00
chiron
ck4x4
cmd60
co60
colorlice
curiosity
d48 Rename keyboard-level readmes to lower-case (#10759) 2020-10-25 15:23:42 +00:00
dactyl
dactyl_left
dactyl_manuform [Keymap] Added 333fred 5x6_5 keymap (#10272) 2020-10-04 12:24:35 -07:00
dactyl_promicro
daishi
datahand
ddg_56
eagleii
fc200rt_qmk
fivethirteen
floorboard
frenchdev
freoduo [Keyboard] Freoduo - handwired split ortho keyboard. (#10724) 2020-10-24 16:54:38 -07:00
fruity60
gamenum
hacked_motospeed
heisenberg
hexon38
hnah40
hnah40rgb
hnah108 Fix implicit declaration of function 'get_host_led_state' (#10803) 2020-10-30 13:29:19 +00:00
ibm122m
jn68m
jopr
jot50
jotanck
jotpad16
jtallbean
juliet
k8split Rename keyboard-level readmes to lower-case (#10759) 2020-10-25 15:23:42 +00:00
k_numpad17
kbod
ks63
leftynumpad [Keyboard] LeftyNumpad Keyboard (#10500) 2020-10-07 15:35:42 -07:00
lovelive9
maartenwut
magicforce61
magicforce68
mechboards_micropad
minorca
ms_sculpt_mobile
myskeeb
nicekey
not_so_minidox
novem
numpad20
obuwunkunubi/spaget
onekey handwired/onekey/blackpill_f401: Fix I2C pin config mismatch (#10322) 2020-11-12 20:00:35 +11:00
ortho5x13
owlet60
p65rgb
p1800fl
pilcrow
postageboard
prime_exl
prime_exl_plus
prkl30
promethium
pterodactyl
pteron
pteron38
pteron44 [Keyboard] Add pteron44 keyboard (#10708) 2020-10-23 14:31:24 -07:00
qc60 Rename keyboard-level readmes to lower-case (#10759) 2020-10-25 15:23:42 +00:00
reddot
retro_refit
riblee_f401 Clean ChibiOS platform files (#10505) 2020-10-08 10:20:23 +11:00
riblee_f411 Add OLED support for Riblee F411 (#10778) 2020-11-02 21:20:22 +00:00
rs60 Rename keyboard-level readmes to lower-case (#10759) 2020-10-25 15:23:42 +00:00
selene
sick68
sick_pad [Keyboard] Add SiCK-PAD handwired keyboard (#10429) 2020-09-28 21:25:53 -07:00
slash
space_oddity
splittest
steamvan
sticc14
stream_cheap
swiftrax [Keyboard] add bebol keyboard (#10763) 2020-11-01 10:57:30 -08:00
symmetry60
t111 Add STM32Duino to bootloader selection (#10558) 2020-10-13 03:19:50 +11:00
tennie
terminus_mini
trackpoint
traveller
tritium_numpad
twadlee/tp69
unk
videowriter Rename keyboard-level readmes to lower-case (#10759) 2020-10-25 15:23:42 +00:00
wabi
woodpad
wulkan Rename keyboard-level readmes to lower-case (#10759) 2020-10-25 15:23:42 +00:00
xealous
xealousbrown Rename keyboard-level readmes to lower-case (#10759) 2020-10-25 15:23:42 +00:00
z150 Add STM32Duino to bootloader selection (#10558) 2020-10-13 03:19:50 +11:00
zergo [Keyboard] update keymap of zergo keyboard (#10402) 2020-10-13 04:16:10 -07:00