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disable usb for nucleo-f411re, higher frequency cutoff for PLL_P selection

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This commit is contained in:
James Snyder 2015-05-03 19:42:05 -05:00
parent 775ffa2dfa
commit fa282aa344
2 changed files with 2 additions and 2 deletions
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2
src/platform/stm32f4/conf.lua
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@ -8,7 +8,7 @@ addi( sf( 'src/platform/%s/FWLib/USB/STM32_USB_Device_Library/Core/inc', platfor
addi( sf( 'src/platform/%s/FWLib/USB/VCP/inc', platform ) )
local fwlib_files = utils.get_files( "src/platform/" .. platform .. "/FWLib/library/src", ".*%.c$" )
if comp.board ~= "stm32f4-nucleo" then
if comp.board ~= "stm32f4-nucleo" and comp.board ~= "nucleo-f411re" then
fwlib_files = fwlib_files .. " " .. utils.get_files( "src/platform/" .. platform .. "/FWLib/USB/", "%.c$" )
end
specific_files = "system_stm32f4xx.c startup_stm32f4xx.s stm32f4xx_it.c platform.c platform_int.c cpu.c stm32_pio.c enc.c"

2
src/platform/stm32f4/pll_config.h
View File

@ -41,7 +41,7 @@ Restrictions:
#error PLL_M out of range, unable to compute PLL parameters
#endif
#if STM32F4_DESIRED_SYSCLK_FREQ_MHZ < 96
#if STM32F4_DESIRED_SYSCLK_FREQ_MHZ <= 100
#define PLL_P 4
#else
#define PLL_P 2