Merge pull request #2214 from dhalbert/remove-unused-ports

Remove non-CircuitPython ports

Author: tannewt

conf.py

@@ -140,7 +140,6 @@
                     "ports/stm32f4/stm32f4",
                     "ports/stm32f4/peripherals",
                     "ports/stm32f4/ref",
-                    "ports/stm32f4/README.md",
                     "ports/pic16bit",
                     "ports/qemu-arm",
                     "ports/stm32",

docs/supported_ports.rst

@@ -8,6 +8,6 @@ and ESP8266.
     :maxdepth: 2
 
     ../ports/atmel-samd/README
-    ../ports/esp8266/README
     ../ports/nrf/README
+    ../ports/stm32f4/README
     ../ports/cxd56/README

ports/stm32/font_petme128_8x8.h renamed to extmod/font_petme128_8x8.h

@@ -31,7 +31,7 @@
 
 #if MICROPY_PY_FRAMEBUF
 
-#include "ports/stm32/font_petme128_8x8.h"
+#include "font_petme128_8x8.h"
 
 typedef struct _mp_obj_framebuf_t {
     mp_obj_base_t base;