nhal_uart_types.h

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#ifndef NHAL_UART_TYPES_H
#define NHAL_UART_TYPES_H
 
#include <stddef.h>
#include <stdint.h>
 
#include "nhal_common.h"
 
typedef uint8_t nhal_uart_bus_id;
 
 
typedef enum {
    NHAL_UART_PARITY_NONE,   
    NHAL_UART_PARITY_EVEN,   
    NHAL_UART_PARITY_ODD,    
} nhal_uart_parity_t;
 
typedef enum {
    NHAL_UART_STOP_BITS_1,       
    NHAL_UART_STOP_BITS_2,       
} nhal_uart_stop_bits_t;
 
typedef enum {
    NHAL_UART_DATA_BITS_7,       
    NHAL_UART_DATA_BITS_8,       
} nhal_uart_data_bits_t;
 
struct nhal_uart_config{
    uint32_t baudrate;              
    nhal_uart_parity_t parity;       
    nhal_uart_stop_bits_t stop_bits; 
    nhal_uart_data_bits_t data_bits; 
    struct nhal_uart_impl_config * impl_config;
};
 
struct nhal_uart_context{
    nhal_uart_bus_id uart_bus_id;
 
    struct nhal_uart_impl_ctx * impl_ctx;
 
    // Async extensions handled separately in async context
};
 
typedef void (*nhal_uart_tx_complete_cb_t)(void *context);
typedef void (*nhal_uart_rx_complete_cb_t)(void *context);
typedef void (*nhal_uart_error_cb_t)(void *context);
 
 
#endif /* NHAL_UART_TYPES_H */