#include <libopencm3/stm32/common/usart_common_all.h>

Include dependency graph for usart_common_f124.h:

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Macros
#define	USART1 USART1_BASE

#define	USART2 USART2_BASE

#define	USART3 USART3_BASE

#define	UART4 UART4_BASE

#define	UART5 UART5_BASE

#define	USART_SR(usart_base) MMIO32((usart_base) + 0x00)

#define	USART1_SR USART_SR(USART1_BASE)

#define	USART2_SR USART_SR(USART2_BASE)

#define	USART3_SR USART_SR(USART3_BASE)

#define	UART4_SR USART_SR(UART4_BASE)

#define	UART5_SR USART_SR(UART5_BASE)

#define	USART_DR(usart_base) MMIO32((usart_base) + 0x04)

#define	USART1_DR USART_DR(USART1_BASE)

#define	USART2_DR USART_DR(USART2_BASE)

#define	USART3_DR USART_DR(USART3_BASE)

#define	UART4_DR USART_DR(UART4_BASE)

#define	UART5_DR USART_DR(UART5_BASE)

#define	USART_BRR(usart_base) MMIO32((usart_base) + 0x08)

#define	USART1_BRR USART_BRR(USART1_BASE)

#define	USART2_BRR USART_BRR(USART2_BASE)

#define	USART3_BRR USART_BRR(USART3_BASE)

#define	UART4_BRR USART_BRR(UART4_BASE)

#define	UART5_BRR USART_BRR(UART5_BASE)

#define	USART_CR1(usart_base) MMIO32((usart_base) + 0x0c)

#define	USART1_CR1 USART_CR1(USART1_BASE)

#define	USART2_CR1 USART_CR1(USART2_BASE)

#define	USART3_CR1 USART_CR1(USART3_BASE)

#define	UART4_CR1 USART_CR1(UART4_BASE)

#define	UART5_CR1 USART_CR1(UART5_BASE)

#define	USART_CR2(usart_base) MMIO32((usart_base) + 0x10)

#define	USART1_CR2 USART_CR2(USART1_BASE)

#define	USART2_CR2 USART_CR2(USART2_BASE)

#define	USART3_CR2 USART_CR2(USART3_BASE)

#define	UART4_CR2 USART_CR2(UART4_BASE)

#define	UART5_CR2 USART_CR2(UART5_BASE)

#define	USART_CR3(usart_base) MMIO32((usart_base) + 0x14)

#define	USART1_CR3 USART_CR3(USART1_BASE)

#define	USART2_CR3 USART_CR3(USART2_BASE)

#define	USART3_CR3 USART_CR3(USART3_BASE)

#define	UART4_CR3 USART_CR3(UART4_BASE)

#define	UART5_CR3 USART_CR3(UART5_BASE)

#define	USART_GTPR(usart_base) MMIO32((usart_base) + 0x18)

#define	USART1_GTPR USART_GTPR(USART1_BASE)

#define	USART2_GTPR USART_GTPR(USART2_BASE)

#define	USART3_GTPR USART_GTPR(USART3_BASE)

#define	UART4_GTPR USART_GTPR(UART4_BASE)

#define	UART5_GTPR USART_GTPR(UART5_BASE)

#define	USART_FLAG_PE USART_SR_PE

#define	USART_FLAG_FE USART_SR_FE

#define	USART_FLAG_NF USART_SR_NF

#define	USART_FLAG_ORE USART_SR_ORE

#define	USART_FLAG_IDLE USART_SR_IDLE

#define	USART_FLAG_RXNE USART_SR_RXNE

#define	USART_FLAG_TC USART_SR_TC

#define	USART_FLAG_TXE USART_SR_TXE

#define	USART_SR_CTS (1 << 9)
	CTS: CTS flag. More...

#define	USART_SR_LBD (1 << 8)
	LBD: LIN break detection flag. More...

#define	USART_SR_TXE (1 << 7)
	TXE: Transmit data buffer empty. More...

#define	USART_SR_TC (1 << 6)
	TC: Transmission complete. More...

#define	USART_SR_RXNE (1 << 5)
	RXNE: Read data register not empty. More...

#define	USART_SR_IDLE (1 << 4)
	IDLE: Idle line detected. More...

#define	USART_SR_ORE (1 << 3)
	ORE: Overrun error. More...

#define	USART_SR_NE (1 << 2)
	NE: Noise error flag. More...

#define	USART_SR_FE (1 << 1)
	FE: Framing error. More...

#define	USART_SR_PE (1 << 0)
	PE: Parity error. More...

#define	USART_DR_MASK 0x1FF

#define	USART_BRR_DIV_MANTISSA_MASK (0xFFF << 4)

#define	USART_BRR_DIV_FRACTION_MASK 0xF

#define	USART_CR1_UE (1 << 13)

#define	USART_CR1_M (1 << 12)

#define	USART_CR1_WAKE (1 << 11)

#define	USART_CR1_PCE (1 << 10)

#define	USART_CR1_PS (1 << 9)

#define	USART_CR1_PEIE (1 << 8)

#define	USART_CR1_TXEIE (1 << 7)

#define	USART_CR1_TCIE (1 << 6)

#define	USART_CR1_RXNEIE (1 << 5)

#define	USART_CR1_IDLEIE (1 << 4)

#define	USART_CR1_TE (1 << 3)

#define	USART_CR1_RE (1 << 2)

#define	USART_CR1_RWU (1 << 1)

#define	USART_CR1_SBK (1 << 0)

#define	USART_CR2_LINEN (1 << 14)

#define	USART_CR2_CLKEN (1 << 11)

#define	USART_CR2_CPOL (1 << 10)

#define	USART_CR2_CPHA (1 << 9)

#define	USART_CR2_LBCL (1 << 8)

#define	USART_CR2_LBDIE (1 << 6)

#define	USART_CR2_LBDL (1 << 5)

#define	USART_CR2_ADD_MASK 0xF

#define	USART_CR3_CTSIE (1 << 10)

#define	USART_CR3_CTSE (1 << 9)

#define	USART_CR3_RTSE (1 << 8)

#define	USART_CR3_DMAT (1 << 7)

#define	USART_CR3_DMAR (1 << 6)

#define	USART_CR3_SCEN (1 << 5)

#define	USART_CR3_NACK (1 << 4)

#define	USART_CR3_HDSEL (1 << 3)

#define	USART_CR3_IRLP (1 << 2)

#define	USART_CR3_IREN (1 << 1)

#define	USART_CR3_EIE (1 << 0)

#define	USART_GTPR_GT_MASK (0xFF << 8)

#define	USART_GTPR_PSC_MASK 0xFF

Macros