C6 works

tannewt · tannewt · commit 39192cc896d0 · 2023-09-22T10:02:35.000-07:00
diff --git a/ports/espressif/Makefile b/ports/espressif/Makefile
@@ -182,7 +182,7 @@ endif
 ifeq ($(IDF_TARGET_ARCH),xtensa)
 CFLAGS += -mlongcalls
 else ifeq ($(IDF_TARGET_ARCH),riscv)
-CFLAGS += -march=rv32imc
+CFLAGS += -march=rv32imac_zicsr_zifencei
 endif
 
 LDFLAGS = $(CFLAGS) -Wl,-nostdlib -Wl,-Map=$@.map -Wl,-cref -Wl,--undefined=uxTopUsedPriority
diff --git a/ports/espressif/esp-idf-config/sdkconfig.defaults b/ports/espressif/esp-idf-config/sdkconfig.defaults
@@ -27,6 +27,12 @@ CONFIG_GPTIMER_SUPPRESS_DEPRECATE_WARN=y
 
 # end of Driver Configurations
 
+#
+# PHY
+#
+# CONFIG_ESP_PHY_CALIBRATION_AND_DATA_STORAGE is not set
+# end of PHY
+
 #
 # ESP System Settings
 #

Original file line number	Diff line number	Diff line change
`@@ -27,6 +27,12 @@ CONFIG_GPTIMER_SUPPRESS_DEPRECATE_WARN=y`
`27`	`27`
`28`	`28`	`# end of Driver Configurations`
`29`	`29`
	`30`	`+#`
	`31`	`+# PHY`
	`32`	`+#`
	`33`	`+# CONFIG_ESP_PHY_CALIBRATION_AND_DATA_STORAGE is not set`
	`34`	`+# end of PHY`
	`35`	`+`
`30`	`36`	`#`
`31`	`37`	`# ESP System Settings`
`32`	`38`	`#`