diff options
Diffstat (limited to 'nuttx/configs/sure-pic32mx/nsh/defconfig')
-rw-r--r-- | nuttx/configs/sure-pic32mx/nsh/defconfig | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/nuttx/configs/sure-pic32mx/nsh/defconfig b/nuttx/configs/sure-pic32mx/nsh/defconfig index 6eb1a7518..74b56dda8 100644 --- a/nuttx/configs/sure-pic32mx/nsh/defconfig +++ b/nuttx/configs/sure-pic32mx/nsh/defconfig @@ -49,7 +49,9 @@ # CONFIG_ARCH_BOARD_name - for use in C code # CONFIG_ENDIAN_BIG - define if big endian (default is little endian) # NOTE: The PIC32MX is always little endian. -# CONFIG_BOARD_LOOPSPERMSEC - for delay loops +# CONFIG_BOARD_LOOPSPERMSEC. You simply use a stop watch to measure +# the 100 second delay then adjust CONFIG_BOARD_LOOPSPERMSEC until +# the delay actually is 100 seconds. # CONFIG_DRAM_SIZE - Describes the installed DRAM. # CONFIG_DRAM_START - The start address of DRAM (physical) # CONFIG_DRAM_END - Last address+1 of installed RAM @@ -65,9 +67,6 @@ # CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that # cause a 100 second delay during boot-up. This 100 second delay # serves no purpose other than it allows you to calibrate -# CONFIG_BOARD_LOOPSPERMSEC. You simply use a stop watch to measure -# the 100 second delay then adjust CONFIG_BOARD_LOOPSPERMSEC until -# the delay actually is 100 seconds. # CONFIG_ARCH_DMA - Support DMA initialization # CONFIG_ARCH=mips @@ -77,7 +76,7 @@ CONFIG_ARCH_CHIP=pic32mx CONFIG_ARCH_CHIP_PIC32MX440F512H=y CONFIG_ARCH_BOARD=sure-pic32mx CONFIG_ARCH_BOARD_SUREPIC32MX=y -CONFIG_BOARD_LOOPSPERMSEC=8079 +CONFIG_BOARD_LOOPSPERMSEC=4275 CONFIG_DRAM_SIZE=(32*1024) CONFIG_DRAM_START=0xa0000000 CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE) |