U8g2: display drivers are not compiled

[shimosaurus]

Expected behavior

> print(u8g2.ssd1306_i2c_128x64_noname)
lightfunction: 0x402630d0

Actual behavior

> print(u8g2.ssd1306_i2c_128x64_noname)
nil

NodeMCU version

Actual dev branch.
Broken in PR: Updated ROTables 1st tranch #2742

Solution

Remove "#" from "#binding" in /app/modules/u8g2.c

patch:

@@ -807,7 +807,7 @@
 
 #undef U8G2_FONT_TABLE_ENTRY
 #undef U8G2_DISPLAY_TABLE_ENTRY
-#define U8G2_DISPLAY_TABLE_ENTRY(function, binding) LROT_FUNCENTRY(#binding,l ## binding)
+#define U8G2_DISPLAY_TABLE_ENTRY(function, binding) LROT_FUNCENTRY(binding,l ## binding)
 LROT_BEGIN(lu8g2)
   U8G2_DISPLAY_TABLE_I2C
   U8G2_DISPLAY_TABLE_SPI

[TerryE]

Thanks @shimosaurus, I will sneak this into my next PR. Sorry about this, and the fix is much appreciated. 😊

[marcelstoer]

I will sneak this into my next PR

No need, I just fixed this on dev.