Uart_console: remove custom printf
diff --git a/sam3s_example/atmel_softpack_libraries/libboard_sam3s-ek/include/uart_console.h b/sam3s_example/atmel_softpack_libraries/libboard_sam3s-ek/include/uart_console.h
index 28e7bc1..c48c2c1 100644
--- a/sam3s_example/atmel_softpack_libraries/libboard_sam3s-ek/include/uart_console.h
+++ b/sam3s_example/atmel_softpack_libraries/libboard_sam3s-ek/include/uart_console.h
@@ -33,8 +33,6 @@
#include <stdint.h>
-extern int printf(const char *, ...);
-
extern void UART_Configure( uint32_t dwBaudrate, uint32_t dwMasterClock ) ;
extern void UART_PutChar( uint8_t uc ) ;
extern uint32_t UART_GetChar( void ) ;
diff --git a/sam3s_example/atmel_softpack_libraries/libboard_sam3s-ek/source/uart_console.c b/sam3s_example/atmel_softpack_libraries/libboard_sam3s-ek/source/uart_console.c
index 9fb7a4a..1c4cbd9 100644
--- a/sam3s_example/atmel_softpack_libraries/libboard_sam3s-ek/source/uart_console.c
+++ b/sam3s_example/atmel_softpack_libraries/libboard_sam3s-ek/source/uart_console.c
@@ -63,32 +63,6 @@
/** Is Console Initialized. */
static uint8_t _ucIsConsoleInitialized=0 ;
-extern void UART_PutString(const char *str, int len) {
- int i;
- for (i=0; i<len; i++) {
- UART_PutChar(*str++);
- }
-}
-
-extern int printf(const char *fmt, ...)
-{
- char *cmdp;
- size_t ret = 0;
-
- va_list va;
- va_start(va, fmt);
- ret = vasprintf(&cmdp, fmt, va);
- va_end(va);
-
- if (ret == strlen(cmdp)) {
- UART_PutString(cmdp, strlen(cmdp));
- free(cmdp);
- } else {
- return -1;
- }
- return ret;
-}
-
/**
* \brief Configures an USART peripheral with the specified parameters.
*