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[stm32] update doxy for usart_set_baudrate

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This commit is contained in:
Felix Ruess 2013-04-29 18:35:06 +02:00
parent 1b818a3679
commit af98521301
1 changed files with 1 additions and 3 deletions
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4
lib/stm32/common/usart_common_all.c
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@ -36,13 +36,11 @@ Devices can have up to 3 USARTs and 2 UARTs.
/*-----------------------------------------------------------------------------*/ /*-----------------------------------------------------------------------------*/
/** @brief USART Set Baudrate. /** @brief USART Set Baudrate.
The baud rate is computed from the APB high-speed prescaler clock (for USART1) The baud rate is computed from the APB high-speed prescaler clock (for USART1/6)
or the APB low-speed prescaler clock (for other USARTs). These values must or the APB low-speed prescaler clock (for other USARTs). These values must
be correctly set before calling this function (refer to the rcc_clock_setup-* be correctly set before calling this function (refer to the rcc_clock_setup-*
functions in RCC). functions in RCC).
@todo Add support for USART6 and oversampling in F2/F4
@param[in] usart unsigned 32 bit. USART block register address base @ref usart_reg_base @param[in] usart unsigned 32 bit. USART block register address base @ref usart_reg_base
@param[in] baud unsigned 32 bit. Baud rate specified in Hz. @param[in] baud unsigned 32 bit. Baud rate specified in Hz.
*/ */