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STM32G474xx HAL User Manual
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宏定义 | |
| #define | SMARTCARD_TEACK_REACK_TIMEOUT 1000U |
| #define | USART_CR1_FIELDS |
| #define | USART_CR2_CLK_FIELDS |
| #define | USART_CR2_FIELDS |
| #define | USART_CR3_FIELDS |
| #define | USART_BRR_MIN 0x10U |
| #define | USART_BRR_MAX 0x0000FFFFU |
| #define SMARTCARD_TEACK_REACK_TIMEOUT 1000U |
| #define USART_BRR_MAX 0x0000FFFFU |
| #define USART_BRR_MIN 0x10U |
| #define USART_CR1_FIELDS |
((uint32_t)(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | USART_CR1_TE | \
USART_CR1_RE | USART_CR1_OVER8| \
USART_CR1_FIFOEN))
由SMARTCARD_SetConfig API设置的USART CR1参数字段
定义于文件stm32g4xx_hal_smartcard.c的第204行。
| #define USART_CR2_CLK_FIELDS |
((uint32_t)(USART_CR2_CLKEN | USART_CR2_CPOL | \
USART_CR2_CPHA | USART_CR2_LBCL))
SMARTCARD时钟相关的USART CR2参数字段
定义于文件stm32g4xx_hal_smartcard.c的第208行。
| #define USART_CR2_FIELDS |
((uint32_t)(USART_CR2_RTOEN | USART_CR2_CLK_FIELDS | \ USART_CR2_STOP))
由SMARTCARD_SetConfig API设置的USART CR2参数字段
定义于文件stm32g4xx_hal_smartcard.c的第211行。
| #define USART_CR3_FIELDS |
((uint32_t)(USART_CR3_ONEBIT | USART_CR3_NACK | USART_CR3_SCARCNT | \
USART_CR3_TXFTCFG | USART_CR3_RXFTCFG ))
由SMARTCARD_SetConfig API设置的USART CR3参数字段
定义于文件stm32g4xx_hal_smartcard.c的第214行。
1.7.6.1