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Fixes to get STM32F3Discovery running

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5627 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2013-02-08 21:42:23 +00:00
parent c92b9d9eee
commit 266d20772c
4 changed files with 8 additions and 5 deletions
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7
configs/stm32f3discovery/include/board.h
View File

@ -100,17 +100,20 @@
#define STM32_APB2_TIM1_CLKIN (STM32_PCLK2_FREQUENCY)
#define STM32_APB2_TIM8_CLKIN (STM32_PCLK2_FREQUENCY)
#define STM32_APB1_TIM15_CLKIN (STM32_PCLK2_FREQUENCY)
#define STM32_APB1_TIM16_CLKIN (STM32_PCLK2_FREQUENCY)
#define STM32_APB1_TIM17_CLKIN (STM32_PCLK2_FREQUENCY)
/* APB1 clock (PCLK1) is HCLK/2 (36MHz) */
#define STM32_RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_HCLKd2
#define STM32_PCLK1_FREQUENCY (STM32_HCLK_FREQUENCY/2)
/* APB1 timers 2-4 will be twice PCLK1 (I presume the remaining will receive PCLK1) */
/* APB1 timers 2-4 will be twice PCLK1 (REVISIT) */
#define STM32_APB1_TIM2_CLKIN (2*STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM3_CLKIN (2*STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM4_CLKIN (2*STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM5_CLKIN (STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM6_CLKIN (STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM7_CLKIN (STM32_PCLK1_FREQUENCY)

2
configs/stm32f3discovery/nsh/defconfig
View File

@ -235,7 +235,7 @@ CONFIG_ARCH_STACKDUMP=y
# Board Settings
#
CONFIG_DRAM_START=0x20000000
CONFIG_DRAM_SIZE=114688
CONFIG_DRAM_SIZE=40960
CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
CONFIG_ARCH_INTERRUPTSTACK=0

2
configs/stm32f3discovery/ostest/defconfig
View File

@ -228,7 +228,7 @@ CONFIG_ARCH_STACKDUMP=y
# Board Settings
#
CONFIG_DRAM_START=0x20000000
CONFIG_DRAM_SIZE=114688
CONFIG_DRAM_SIZE=40960
CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
CONFIG_ARCH_INTERRUPTSTACK=0

2
configs/stm32f3discovery/usbnsh/defconfig
View File

@ -235,7 +235,7 @@ CONFIG_ARCH_STACKDUMP=y
# Board Settings
#
CONFIG_DRAM_START=0x20000000
CONFIG_DRAM_SIZE=114688
CONFIG_DRAM_SIZE=40960
CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
CONFIG_ARCH_INTERRUPTSTACK=0