Add RTC headers to path and pico_utils to link (earlephilhower#353)

earlephilhower · web-flow · commit 1afbbaba63c3 · 2021-11-28T09:00:14.000-08:00
Fixes earlephilhower#348 Add the RTC header path in the SDK to the Arduino build path. Also add pico_utils to the libpico.a for the datetime_to_str call. Note that the pico_sdk has a bug in the datetime.h header so you need to manually bracket the include file as "C": extern "C" { #include "pico/util/datetime.h" }
diff --git a/lib/libpico.a b/lib/libpico.a
diff --git a/lib/platform_inc.txt b/lib/platform_inc.txt
@@ -26,6 +26,7 @@
 -iwithprefixbefore/pico-sdk/src/rp2_common/hardware_gpio/include
 -iwithprefixbefore/pico-sdk/src/rp2_common/hardware_i2c/include
 -iwithprefixbefore/pico-sdk/src/rp2_common/hardware_irq/include
+-iwithprefixbefore/pico-sdk/src/rp2_common/hardware_rtc/include
 -iwithprefixbefore/pico-sdk/src/rp2_common/hardware_pio/include
 -iwithprefixbefore/pico-sdk/src/rp2_common/hardware_pll/include
 -iwithprefixbefore/pico-sdk/src/rp2_common/hardware_pwm/include
diff --git a/tools/libpico/CMakeLists.txt b/tools/libpico/CMakeLists.txt
@@ -70,8 +70,9 @@ target_link_libraries(pico
 	pico_standard_link
 	pico_stdlib
 	pico_unique_id
+	pico_util
 	tinyusb
-        tinyusb_device_unmarked
+	tinyusb_device_unmarked
 	pico_audio
 	pico_audio_i2s
 )
