diff options
Diffstat (limited to 'firmware/target/arm/s3c2440/uart-s3c2440.h')
| -rw-r--r-- | firmware/target/arm/s3c2440/uart-s3c2440.h | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/firmware/target/arm/s3c2440/uart-s3c2440.h b/firmware/target/arm/s3c2440/uart-s3c2440.h index 01a8f67ea1..38790af8e8 100644 --- a/firmware/target/arm/s3c2440/uart-s3c2440.h +++ b/firmware/target/arm/s3c2440/uart-s3c2440.h @@ -22,16 +22,17 @@ #ifndef __UART_S3C2440_H__ #define __UART_S3C2440_H__ -#define UART_DEBUG 0 +/* target specific */ +#define DEBUG_UART_PORT 0 -#define UART_NO_PARITY 0 -#define UART_ODD_PARITY 4 -#define UART_EVEN_PARITY 5 -#define UART_MARK_PARITY 6 -#define UART_SPACE_PARITY 7 +#define UART_NO_PARITY 0 +#define UART_ODD_PARITY 4 +#define UART_EVEN_PARITY 5 +#define UART_MARK_PARITY 6 +#define UART_SPACE_PARITY 7 -#define UART_1_STOP_BIT 0 -#define UART_2_STOP_BIT 1 +#define UART_1_STOP_BIT 0 +#define UART_2_STOP_BIT 1 bool uart_init (void); void uart_printf (const char *format, ...); @@ -39,10 +40,13 @@ void uart_printf (const char *format, ...); /* low level routines */ bool uart_init_device (unsigned dev); bool uart_config (unsigned dev, unsigned speed, unsigned num_bits, unsigned parity, unsigned stop_bits); -bool uart_send (unsigned dev, char *buf, unsigned len); +bool uart_tx_ready (unsigned dev); +bool uart_send_byte (unsigned dev, char ch); +bool uart_send_buf (unsigned dev, char *buf, unsigned len); + +bool uart_rx_ready (unsigned dev); char uart_read_byte (unsigned dev); -char uart_rx_ready (unsigned dev); #endif |