ST STM32F31xx

Universal synchronous asynchronous receiver
transmitter (USART)
UM1581
576/584
DocID023800 Rev 1
 #define: USART_Request_RXFRQ USART_RQR_RXFRQ
 #define: USART_Request_TXFRQ USART_RQR_TXFRQ
USART_StopMode_WakeUp_methods
 #define: USART_WakeUpSource_AddressMatch ((uint32_t)0x00000000)
 #define: USART_WakeUpSource_StartBit USART_CR3_WUS_1
 #define: USART_WakeUpSource_RXNE (uint32_t)(USART_CR3_WUS_0 |
USART_CR3_WUS_1)
USART_Stop_Bits
 #define: USART_StopBits_1 ((uint32_t)0x00000000)
 #define: USART_StopBits_2 USART_CR2_STOP_1
 #define: USART_StopBits_1_5 (USART_CR2_STOP_0 | USART_CR2_STOP_1)
USART_Word_Length
 #define: USART_WordLength_8b ((uint32_t)0x00000000)
 #define: USART_WordLength_9b USART_CR1_M