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/**********************************************************************//**
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/**********************************************************************//**
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* @file neorv32_uart.h
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* @file neorv32_uart.h
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* @author Stephan Nolting
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* @author Stephan Nolting
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* @brief Universal asynchronous receiver/transmitter (UART) HW driver header file
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* @brief Universal asynchronous receiver/transmitter (UART0/UART1) HW driver header file
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*
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*
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* @note These functions should only be used if the UART unit was synthesized (IO_UART_EN = true).
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* @warning UART0 (primary UART) is used as default user console interface for all NEORV32 software framework/library functions.
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*
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* @note These functions should only be used if the UART0/UART1 unit was synthesized (IO_UART0_EN = true / IO_UART1_EN = true).
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**************************************************************************/
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**************************************************************************/
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#ifndef neorv32_uart_h
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#ifndef neorv32_uart_h
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#define neorv32_uart_h
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#define neorv32_uart_h
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// Libs required by functions
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// Libs required by functions
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#include <stdarg.h>
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#include <stdarg.h>
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// prototypes
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// compatibility wrappers (mapping to primary UART -> UART0)
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int neorv32_uart_available(void);
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int neorv32_uart_available(void);
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void neorv32_uart_setup(uint32_t baudrate, uint8_t parity);
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void neorv32_uart_setup(uint32_t baudrate, uint8_t parity);
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void neorv32_uart_disable(void);
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void neorv32_uart_disable(void);
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void neorv32_uart_putc(char c);
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void neorv32_uart_putc(char c);
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int neorv32_uart_tx_busy(void);
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int neorv32_uart_tx_busy(void);
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char neorv32_uart_char_received_get(void);
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char neorv32_uart_char_received_get(void);
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void neorv32_uart_print(const char *s);
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void neorv32_uart_print(const char *s);
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void neorv32_uart_printf(const char *format, ...);
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void neorv32_uart_printf(const char *format, ...);
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int neorv32_uart_scan(char *buffer, int max_size, int echo);
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int neorv32_uart_scan(char *buffer, int max_size, int echo);
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// prototypes for UART0 (primary UART)
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int neorv32_uart0_available(void);
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void neorv32_uart0_setup(uint32_t baudrate, uint8_t parity);
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void neorv32_uart0_disable(void);
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void neorv32_uart0_putc(char c);
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int neorv32_uart0_tx_busy(void);
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char neorv32_uart0_getc(void);
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int neorv32_uart0_char_received(void);
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int neorv32_uart0_getc_secure(char *data);
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char neorv32_uart0_char_received_get(void);
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void neorv32_uart0_print(const char *s);
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void neorv32_uart0_printf(const char *format, ...);
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int neorv32_uart0_scan(char *buffer, int max_size, int echo);
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// prototypes for UART1 (secondary UART)
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int neorv32_uart1_available(void);
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void neorv32_uart1_setup(uint32_t baudrate, uint8_t parity);
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void neorv32_uart1_disable(void);
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void neorv32_uart1_putc(char c);
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int neorv32_uart1_tx_busy(void);
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char neorv32_uart1_getc(void);
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int neorv32_uart1_char_received(void);
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int neorv32_uart1_getc_secure(char *data);
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char neorv32_uart1_char_received_get(void);
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void neorv32_uart1_print(const char *s);
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void neorv32_uart1_printf(const char *format, ...);
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int neorv32_uart1_scan(char *buffer, int max_size, int echo);
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#endif // neorv32_uart_h
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#endif // neorv32_uart_h
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No newline at end of file
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No newline at end of file
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