diff options
Diffstat (limited to 'nuttx/configs/stm32f4discovery/README.txt')
-rw-r--r-- | nuttx/configs/stm32f4discovery/README.txt | 54 |
1 files changed, 1 insertions, 53 deletions
diff --git a/nuttx/configs/stm32f4discovery/README.txt b/nuttx/configs/stm32f4discovery/README.txt index 8724b05ca..d2c95972a 100644 --- a/nuttx/configs/stm32f4discovery/README.txt +++ b/nuttx/configs/stm32f4discovery/README.txt @@ -1089,8 +1089,7 @@ Where <subdir> is one of the following: elf: --- - This configuration derives from the ostest configuration. It has - been modified to us apps/examples/elf in order to test the ELF + This configuration uses apps/examples/elf in order to test the ELF loader. NOTES: @@ -1480,57 +1479,6 @@ Where <subdir> is one of the following: http://www.nuttx.org/doku.php?id=wiki:graphics:nxgraphics for a description of the fat, flat line bug. - ostest: - ------ - This configuration directory, performs a simple OS test using - apps/examples/ostest. - - NOTES: - - 1. This configuration uses the mconf-based configuration tool. To - change this configuration using that tool, you should: - - a. Build and install the kconfig-mconf tool. See nuttx/README.txt - and misc/tools/ - - b. Execute 'make menuconfig' in nuttx/ in order to start the - reconfiguration process. - - 2. Default toolchain: - - CONFIG_STM32_CODESOURCERYL=y : CodeSourcery under Linux / Mac OS X - - 3. By default, this project assumes that you are *NOT* using the DFU - bootloader. - - 4. If you use the Atollic toolchain, then the FPU test can be enabled in the - examples/ostest by adding the following your NuttX configuration file: - - -CONFIG_ARCH_FPU=n : Enable FPU support - +CONFIG_ARCH_FPU=y - - -CONFIG_STM32_CODESOURCERYW=y : Disable the CodeSourcery toolchain - +CONFIG_STM32_CODESOURCERYW=n - - -CONFIG_STM32_ATOLLIC_LITE=n : Enable *one* the Atollic toolchains - CONFIG_STM32_ATOLLIC_PRO=n - -CONFIG_STM32_ATOLLIC_LITE=y : The "Lite" version - CONFIG_STM32_ATOLLIC_PRO=n : The "Pro" version - - -CONFIG_INTELHEX_BINARY=y : Suppress generation FLASH download formats - +CONFIG_INTELHEX_BINARY=n : (Only necessary with the "Lite" version) - - -CONFIG_HAVE_CXX=y : Suppress generation of C++ code - +CONFIG_HAVE_CXX=n : (Only necessary with the "Lite" version) - - -CONFIG_SCHED_WAITPID=y : Enable the waitpid() API needed by the FPU test - +CONFIG_SCHED_WAITPID=n - - The FPU test also needs to know the size of the FPU registers save area in - bytes (see arch/arm/include/armv7-m/irq_lazyfpu.h): - - -CONFIG_EXAMPLES_OSTEST_FPUSIZE=(4*33) - pm: -- This is a configuration that is used to test STM32 power management, i.e., |