esp32: Remove port-specific uhashlib implementation and use common one.

dpgeorge · dpgeorge · commit 050142790728 · 2018-06-12T13:50:11.000+10:00
Now that the common module has mbedtls support for both SHA1 and SHA256 it
can now be used on this port.
diff --git a/ports/esp32/Makefile b/ports/esp32/Makefile
@@ -167,7 +167,6 @@ SRC_C = \
 	modesp.c \
 	esp32_ulp.c \
 	modesp32.c \
-	moduhashlib.c \
 	espneopixel.c \
 	machine_hw_spi.c \
 	machine_wdt.c \
diff --git a/ports/esp32/moduhashlib.c b/ports/esp32/moduhashlib.c
diff --git a/ports/esp32/mpconfigport.h b/ports/esp32/mpconfigport.h
@@ -124,8 +124,9 @@
 #define MICROPY_PY_URE                      (1)
 #define MICROPY_PY_UHEAPQ                   (1)
 #define MICROPY_PY_UTIMEQ                   (1)
-#define MICROPY_PY_UHASHLIB                 (0) // We use the ESP32 version
-#define MICROPY_PY_UHASHLIB_SHA1            (MICROPY_PY_USSL && MICROPY_SSL_AXTLS)
+#define MICROPY_PY_UHASHLIB                 (1)
+#define MICROPY_PY_UHASHLIB_SHA1            (1)
+#define MICROPY_PY_UHASHLIB_SHA256          (1)
 #define MICROPY_PY_UBINASCII                (1)
 #define MICROPY_PY_UBINASCII_CRC32          (1)
 #define MICROPY_PY_URANDOM                  (1)
