From ed70a1efa3335b6bf64c8c6a6f5be4dc25bdd9b7 Mon Sep 17 00:00:00 2001
From: Amir Hammad <amir.hammad@hotmail.com>
Date: Fri, 9 Sep 2016 18:36:38 +0200
Subject: Switch to cmake build system

* use tinyprintf
* ability to configure project via ccmake

Signed-off-by: Amir Hammad <amir.hammad@hotmail.com>
---
 CMakeLists.txt | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 CMakeLists.txt

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..b97355d
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,94 @@
+cmake_minimum_required (VERSION 2.6)
+
+# initialize compiler
+include (cmake/toolchain.cmake)
+
+# initialize flashing
+include (cmake/openocd_flash.cmake)
+
+# initilize doc
+include (cmake/doc.cmake)
+
+project (libusbhost C)
+
+# Declare cached variables
+
+set (USE_STM32F4_FS TRUE CACHE BOOL "Use USB full speed (FS) host periphery")
+set (USE_STM32F4_HS TRUE CACHE BOOL "Use USB high speed (HS) host periphery")
+set (USE_USART_DEBUG TRUE CACHE BOOL "Use debug uart output")
+
+# Set compiler and linker flags
+
+set (FP_FLAGS
+	"-mfloat-abi=hard -mfpu=fpv4-sp-d16 -mfp16-format=alternative"
+)
+
+set (ARCH_FLAGS
+	"-mthumb -mcpu=cortex-m4 ${FP_FLAGS}"
+)
+set (COMMON_FLAGS
+	"-O2 -g -Wextra -Wshadow -Wredundant-decls -fno-common -ffunction-sections -fdata-sections"
+)
+
+set (CMAKE_C_FLAGS
+	"${COMMON_FLAGS} ${ARCH_FLAGS} -Wstrict-prototypes -Wmissing-prototypes -Wimplicit-function-declaration"
+)
+
+set (CMAKE_CXX_FLAGS
+	"${COMMON_FLAGS} ${ARCH_FLAGS} -Weffc++"
+)
+
+# C preprocessor flags
+set (CPP_FLAGS
+	" -MD -Wall -Wundef"
+)
+
+add_definitions (${CPP_FLAGS})
+
+# set platform
+add_definitions (-DSTM32F4)
+
+set (CMAKE_EXE_LINKER_FLAGS
+	"--static -nostartfiles -T${CMAKE_SOURCE_DIR}/libusbhost_stm32f4.ld -Wl,-Map=FIXME_ONE.map -Wl,--gc-sections -Wl,--start-group -lc -lgcc -lnosys -Wl,--end-group"
+)
+
+include_directories (${CMAKE_SOURCE_DIR}/include)
+
+function (init_libopencm3)
+	include_directories (${CMAKE_SOURCE_DIR}/libopencm3/include)
+	link_directories (${CMAKE_SOURCE_DIR}/libopencm3/lib)
+	set (LIBOPENCM3_LIB opencm3_stm32f4 PARENT_SCOPE)
+	execute_process (
+		COMMAND sh "${CMAKE_SOURCE_DIR}/initRepo.sh"
+		WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+		OUTPUT_QUIET
+	)
+endfunction (init_libopencm3)
+
+message (STATUS "Initializing repository")
+init_libopencm3 ()
+message (STATUS "Repository initialized")
+
+# Process cached varibles
+message (STATUS "Setuping build")
+if (USE_STM32F4_FS)
+	message (STATUS "... Using USB full speed (FS) host periphery")
+	add_definitions (-DUSE_STM32F4_USBH_DRIVER_FS)
+endif (USE_STM32F4_FS)
+
+if (USE_STM32F4_HS)
+	message (STATUS "... Using USB high speed (HS) host periphery")
+	add_definitions (-DUSE_STM32F4_USBH_DRIVER_HS)
+endif (USE_STM32F4_HS)
+
+if (USE_USART_DEBUG)
+	message (STATUS "... Using debug uart output")
+	add_definitions (-DUSART_DEBUG)
+endif (USE_USART_DEBUG)
+message (STATUS "Setup done")
+
+add_custom_target (README.md
+	SOURCES README.md
+)
+
+add_subdirectory (src)
-- 
cgit