From 0187f297d141777eec9f336e855ff1a47a4d48d4 Mon Sep 17 00:00:00 2001 From: Dmitry Frank <dmitry.frank@cesanta.com> Date: Fri, 4 Nov 2016 14:14:22 +0200 Subject: [PATCH] Make nRF51 example work with GCC Unfortunately it turns out Nordic's examples were able to build with GCC just because they suppressed all warnings; I had to do the same here because there are some macro redefinitions of arm-none-eabi-gcc and lwip. TODO: resolve that and do not suppress warnings. PUBLISHED_FROM=e65c7b0f2451f85765d958d7f67eb9262f7bc929 --- .../http/boards/pca10028/armgcc/.gdbinit | 2 ++ .../http/boards/pca10028/armgcc/Makefile | 26 +++++++++++++++++-- 2 files changed, 26 insertions(+), 2 deletions(-) create mode 100644 examples/nRF51/http/boards/pca10028/armgcc/.gdbinit diff --git a/examples/nRF51/http/boards/pca10028/armgcc/.gdbinit b/examples/nRF51/http/boards/pca10028/armgcc/.gdbinit new file mode 100644 index 000000000..1cfee81e6 --- /dev/null +++ b/examples/nRF51/http/boards/pca10028/armgcc/.gdbinit @@ -0,0 +1,2 @@ +target extended-remote localhost:2331 +file _build/nrf51422_xxac_s1xx_iot.out diff --git a/examples/nRF51/http/boards/pca10028/armgcc/Makefile b/examples/nRF51/http/boards/pca10028/armgcc/Makefile index 99f461b51..cb76de49d 100644 --- a/examples/nRF51/http/boards/pca10028/armgcc/Makefile +++ b/examples/nRF51/http/boards/pca10028/armgcc/Makefile @@ -46,13 +46,17 @@ C_SOURCE_FILES += \ ../../../../nrf51_iot_sdk/components/libraries/trace/app_trace.c \ ../../../../nrf51_iot_sdk/components/libraries/mem_manager/mem_manager.c \ ../../../../nrf51_iot_sdk/components/libraries/util/nrf_assert.c \ -../../../../nrf51_iot_sdk/components/libraries/uart/retarget.c \ ../../../../nrf51_iot_sdk/external/lwip/src/port/nrf_platform_port.c \ ../../../../nrf51_iot_sdk/components/drivers_nrf/uart/app_uart_fifo.c \ ../../../../nrf51_iot_sdk/components/drivers_nrf/hal/nrf_delay.c \ ../../../../nrf51_iot_sdk/components/drivers_nrf/common/nrf_drv_common.c \ ../../../../nrf51_iot_sdk/components/drivers_nrf/gpiote/nrf_drv_gpiote.c \ ../../../main.c \ +../../../bleconfig.c \ +../../../rtt/RTT/SEGGER_RTT.c \ +../../../rtt/RTT/SEGGER_RTT_printf.c \ +../../../rtt/Syscalls/RTT_Syscalls_GCC.c \ +../../../../../../mongoose.c \ ../../../../nrf51_iot_sdk/components/ble/common/ble_advdata.c \ ../../../../nrf51_iot_sdk/components/ble/common/ble_srv_common.c \ ../../../../nrf51_iot_sdk/components/iot/context_manager/iot_context_manager.c \ @@ -88,6 +92,8 @@ INC_PATHS += -I../../../../nrf51_iot_sdk/components/libraries/scheduler INC_PATHS += -I../../../../nrf51_iot_sdk/external/lwip/src/include/netif INC_PATHS += -I../../../../nrf51_iot_sdk/components/iot/include INC_PATHS += -I../../.. +INC_PATHS += -I../../../../../.. +INC_PATHS += -I../../../rtt/RTT INC_PATHS += -I../../../../nrf51_iot_sdk/components/iot/context_manager INC_PATHS += -I../../../../nrf51_iot_sdk/components/toolchain/gcc INC_PATHS += -I../../../../nrf51_iot_sdk/components/drivers_nrf/gpiote @@ -105,6 +111,14 @@ OUTPUT_BINARY_DIRECTORY = $(OBJECT_DIRECTORY) # Sorting removes duplicates BUILD_DIRECTORIES := $(sort $(OBJECT_DIRECTORY) $(OUTPUT_BINARY_DIRECTORY) $(LISTING_DIRECTORY) ) +# Mongoose features +MG_FEATURES_TINY = \ + -DMG_DISABLE_HTTP_DIGEST_AUTH \ + -DMG_DISABLE_MD5 \ + -DMG_DISABLE_HTTP_KEEP_ALIVE \ + -DMG_ENABLE_HTTP_SSI=0 \ + -DMG_ENABLE_HTTP_STREAMING_MULTIPART + #flags common to all targets CFLAGS = -D__HEAP_SIZE=512 CFLAGS += -DSWI_DISABLE0 @@ -116,12 +130,20 @@ CFLAGS += -DBLE_STACK_SUPPORT_REQD CFLAGS += -DBSP_DEFINES_ONLY CFLAGS += -mcpu=cortex-m0 CFLAGS += -mthumb -mabi=aapcs --std=gnu99 -CFLAGS += -Wall -Werror -O3 +CFLAGS += -Wall -g3 -O3 CFLAGS += -mfloat-abi=soft # keep every function in separate section. This will allow linker to dump unused functions CFLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing CFLAGS += -fno-builtin --short-enums +CFLAGS += -DCS_ENABLE_STDIO + +# This macro is needed for stdout to be retargeted to either UART or RTT +CFLAGS += -DENABLE_DEBUG_LOG_SUPPORT + +# Mongoose flags +CFLAGS += -DCS_PLATFORM=CS_P_NRF52 $(MG_FEATURES_TINY) -DMG_MODULE_LINES + # keep every function in separate section. This will allow linker to dump unused functions LDFLAGS += -Xlinker -Map=$(LISTING_DIRECTORY)/$(OUTPUT_FILENAME).map LDFLAGS += -mthumb -mabi=aapcs -L $(TEMPLATE_PATH) -T$(LINKER_SCRIPT) -- GitLab