| /* | |
| * File: uart_support.h | |
| * Purpose: Implements UART basic support, Derivative Specific Interrupt handler and need function needed | |
| * for MSL Support (printf\cout to terminal), defined in <UART.h> | |
| * | |
| * Notes: | |
| * | |
| */ | |
| #ifndef __UART_SUPPORT_H__ | |
| #define __UART_SUPPORT_H__ | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| #include "support_common.h" | |
| #if ENABLE_UART_SUPPORT==1 | |
| /* | |
| * Include the Freescale UART specific header file for printf/cout/scanf support | |
| */ | |
| #include <ansi_parms.h> | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| #include <UART.h> | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #define UART_STANDARD 0 | |
| #define UART_DIVIDER 1 | |
| #define UART_5407 2 | |
| #define UART_PSC 3 | |
| #define UART_54451 4 | |
| #define UART_SUPPORT_TYPE UART_STANDARD | |
| void uart_init(int channel, unsigned long systemClockKHz, unsigned long baudRate); | |
| /********************************************************************/ | |
| /* | |
| * Wait for a character to be received on the specified UART | |
| * | |
| * Return Values: | |
| * the received character | |
| */ | |
| char uart_getchar (int channel); | |
| /********************************************************************/ | |
| /* | |
| * Wait for space in the UART Tx FIFO and then send a character | |
| */ | |
| void uart_putchar (int channel, char ch); | |
| #endif /* ENABLE_UART_SUPPORT */ | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif /* __UART_SUPPORT_H__ */ |