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Improve docs on memory usage

cbbrowne 9 years ago
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95a160bf92
1 changed files with 7 additions and 0 deletions
  1. 7 0
      readme.md

+ 7 - 0
readme.md

@@ -348,6 +348,10 @@ This allows you output audio on the C6 pin (needs abstracting). See the [audio s
 
 
 Use this to debug changes to variable values, see the [tracing variables](#tracing-variables) section for more information.
 Use this to debug changes to variable values, see the [tracing variables](#tracing-variables) section for more information.
 
 
+`API_SYSEX_ENABLE`
+
+This enables using the Quantum SYSEX API to send strings (somewhere?)
+
 ### Customizing Makefile options on a per-keymap basis
 ### Customizing Makefile options on a per-keymap basis
 
 
 If your keymap directory has a file called `Makefile` (note the filename), any Makefile options you set in that file will take precedence over other Makefile options for your particular keyboard.
 If your keymap directory has a file called `Makefile` (note the filename), any Makefile options you set in that file will take precedence over other Makefile options for your particular keyboard.
@@ -1339,6 +1343,9 @@ Size after:
     28672/7000h
     28672/7000h
   - As long as you have a suitable alternative .hex file around, you
   - As long as you have a suitable alternative .hex file around, you
     can retry, loading that one
     can retry, loading that one
+  - Some of the options you might specify in your keyboard's Makefile
+    consume extra memory; watch out for BOOTMAGIC_ENABLE,
+    MOUSEKEY_ENABLE, EXTRAKEY_ENABLE, CONSOLE_ENABLE, API_SYSEX_ENABLE
 - DFU tools do /not/ allow you to write into the bootloader (unless
 - DFU tools do /not/ allow you to write into the bootloader (unless
   you throw in extra fruitsalad of options), so there is little risk
   you throw in extra fruitsalad of options), so there is little risk
   there.
   there.