mitosis:datagrok add layer select, more layouts (#3835)

* mitosis:datagrok: fix typo'd inconsistent brace arrangement

(thank you @cari66ean)

* mitosis:datagrok: add makefile argument MITOSIS_DATAGROK_SLOWUART

* mitosis:datagrok: return backspace to opposite space, use TT(), more

- move backspace back to its position opposite space
- move del to red+backspace
- move tab back to tap-leftshift
- move printscreen/scrolllock/pause to blue+left pinky column
- use TT() instead of MO() to stick a layer on if wanted
- indentation that my text editor wants
- default to no audio; i can enable it at compile time.

* mitosis:datagrok: modularize features, add default layer rotator key

* mitosis: add MITOSIS_DATAGROK_BOTTOMSPACE makefile argument

* mitosis:datagrok: README improvements; document new features

* mitosis:datagrok: dot. not "number pad dot." in numbers layer

* mitosis:datagrok remove unnecessary _user audio code

* mitosis:datagrok: return to MO() for red/blue, keep TT() for purple

in this way, the LED still updates quickly when red or blue is pressed,
but we can still lock the purple layer on for 10-key numpad operation
with red+tapping blue.

* mitosis:datagrok: add colemak and dvorak default layers

* mitosis:datagrok update readme re: available default layouts

* mitosis: remove unneeded code that was overriding led_set_user

also, add some comments

* mitosis:datagrok: updated led setting code for new layers

also, place into led_set_user where it belongs, not matrix_scan_user.

* mitosis:datagrok: update LEDs when setting the default layer

maybe this should go into default_layer_set?

* mitosis:datagrok update readme with new imgur links + other improvements

* mitosis:datagrok fix typo in image urls

* mitosis:datagrok remove useless #include (ty @drashna)

* mitosis:datagrok undo unnecessary change to quantum/quantum.h

i can put the extern float definition in my own keymap code. (ty @drashna)

* mitosis:datagrok move customized layout to my keymap

no need to modify keyboard-level mitosis.h. (ty @drashna)

* mitosis:datagrok update comment describing my led indicator logic

* datagrok:mitosis update readme to document LED indicator.

1 files changed, 24 insertions, 1 deletions

diff --git a/keyboards/mitosis/keymaps/datagrok/rules.mk b/keyboards/mitosis/keymaps/datagrok/rules.mk
index a321a67b28..215e58a7d1 100644
--- a/keyboards/mitosis/keymaps/datagrok/rules.mk
+++ b/keyboards/mitosis/keymaps/datagrok/rules.mk
@@ -1,4 +1,19 @@
-AUDIO_ENABLE = yes # audio output
+# Space and "Red" modifier are keys I want in the easiest-to-reach position in
+# the thumb row. Depending on the angle and height of the Mitosis and the type
+# of keycaps you use, the upper row or the lower row of thumb keys might be more
+# comfortable for you. I put red/space on the upper row and blue/shift on the
+# lower, but to swap that, set MITOSIS_DATAGROK_BOTTOMSPACE = yes. This has the
+# effect of swapping only the four center keys on the upper row of thumb keys with that
+# of the lower row of thumb keys.
+MITOSIS_DATAGROK_BOTTOMSPACE = no
+
+# I used to use a pro micro clocked at 8Mhz. It can't reach the same baud rate
+# that the standard 16Mhz-clocked pro micro can, so the baud rate needs to be
+# lowered. Set this to "yes" to do that. See also
+# https://github.com/reversebias/mitosis/pull/10
+MITOSIS_DATAGROK_SLOWUART = no
+
+AUDIO_ENABLE = no # audio output
 FAUXCLICKY_ENABLE = no
 BOOTMAGIC_ENABLE = no	# Virtual DIP switch configuration(+1000)
 MOUSEKEY_ENABLE = no	# Mouse keys(+4700)
@@ -9,4 +24,12 @@ UNICODE_ENABLE = no	# Unicode
 BACKLIGHT_ENABLE = no	# Enable keyboard backlight functionality
 BLUETOOTH_ENABLE = no	# Enable Bluetooth with the Adafruit EZ-Key HID
 MIDI_ENABLE = no	# MIDI controls
+
+ifeq ($(strip $(MITOSIS_DATAGROK_BOTTOMSPACE)), yes)
+		OPT_DEFS += -DMITOSIS_DATAGROK_BOTTOMSPACE
+endif
+ifeq ($(strip $(MITOSIS_DATAGROK_SLOWUART)), yes)
+		OPT_DEFS += -DMITOSIS_DATAGROK_SLOWUART
+endif
+
 # vim: set ts=8 noet: