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Correct GPIO dump output

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4288 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-01-10 16:25:52 +00:00
parent 76e382e073
commit 2df5e7550a
1 changed files with 8 additions and 2 deletions
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10
configs/stm3240g-eval/README.txt
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@ -595,19 +595,25 @@ Where <subdir> is one of the following:
be manually enabled by selecting:
CONFIG_PWM=y : Enable the generic PWM infrastructure
CONFIG_PWM_PULSECOUNT=n : Disable to support TIM1/8 pulse counts
CONFIG_PWM_PULSECOUNT=n : Disable to support for TIM1/8 pulse counts
CONFIG_STM32_TIM4=y : Enable TIM4
CONFIG_STM32_TIM4_PWM=y : Use TIM4 to generate PWM output
CONFIG_STM32_TIM4_CHANNEL=2
If CONFIG_STM32_FSMC is disabled, output will appear on CN3, pin 32.
Ground is available on CN3, pin1.
Or..
CONFIG_PWM=y : Enable the generic PWM infrastructure
CONFIG_PWM_PULSECOUNT=y : Enable to support TIM1/8 pulse counts
CONFIG_PWM_PULSECOUNT=y : Enable to support for TIM1/8 pulse counts
CONFIG_STM32_TIM1=y : Enable TIM1
CONFIG_STM32_TIM1_PWM=y : Use TIM1 to generate PWM output
CONFIG_STM32_TIM1_CHANNEL=1
If CONFIG_STM32_FSMC is disabled, output will appear on CN2, pin 24
Ground is available on CN2, pin1.
See also include/board.h and apps/examples/README.txt
Special PWM-only debug options: