Revert "applications: only use uart0 for none-newlib boards"

This reverts commit 9c6ab1007b68331f3caed6f75b68ddc087f0f7e0.

examples/default/main.c

@@ -26,14 +26,10 @@
 #include <string.h>
 
 #include "thread.h"
-#ifdef MODULE_NEWLIB
+#include "posix_io.h"
-#   include "uart_stdio.h"
-#else
-#   include "posix_io.h"
-#   include "board_uart0.h"
-#endif
 #include "shell.h"
 #include "shell_commands.h"
+#include "board_uart0.h"
 
 #if FEATURE_PERIPH_RTC
 #include "periph/rtc.h"
@@ -46,6 +42,7 @@
 int main(void)
 {
     shell_t shell;
+    (void) posix_open(uart0_handler_pid, 0);
 
 #ifdef MODULE_LTC4150
     ltc4150_start();
@@ -57,12 +54,7 @@ int main(void)
 
     (void) puts("Welcome to RIOT!");
 
-#ifndef MODULE_NEWLIB
-    (void) posix_open(uart0_handler_pid, 0);
     shell_init(&shell, NULL, UART0_BUFSIZE, uart0_readc, uart0_putc);
-#else
-    shell_init(&shell, NULL, UART0_BUFSIZE, getchar, putchar);
-#endif
 
     shell_run(&shell);
     return 0;

examples/gnrc_networking/main.c

@@ -20,14 +20,9 @@
 
 #include <stdio.h>
 
-#include "kernel.h"
 #include "shell.h"
-#ifdef MODULE_NEWLIB
+#include "board_uart0.h"
-#   include "uart_stdio.h"
+#include "posix_io.h"
-#else
-#   include "posix_io.h"
-#   include "board_uart0.h"
-#endif
 
 extern int udp_cmd(int argc, char **argv);
 
@@ -44,12 +39,8 @@ int main(void)
 
     /* start shell */
     puts("All up, running the shell now");
-#ifndef MODULE_NEWLIB
+    posix_open(uart0_handler_pid, 0);
-    (void) posix_open(uart0_handler_pid, 0);
     shell_init(&shell, shell_commands, UART0_BUFSIZE, uart0_readc, uart0_putc);
-#else
-    shell_init(&shell, shell_commands, UART0_BUFSIZE, getchar, putchar);
-#endif
     shell_run(&shell);
 
     /* should be never reached */

tests/driver_at86rf2xx/main.c

@@ -22,12 +22,8 @@
 
 #include "shell.h"
 #include "shell_commands.h"
-#ifdef MODULE_NEWLIB
+#include "posix_io.h"
-#   include "uart_stdio.h"
+#include "board_uart0.h"
-#else
-#   include "posix_io.h"
-#   include "board_uart0.h"
-#endif
 #include "net/gnrc/pktdump.h"
 #include "net/gnrc.h"
 
@@ -54,12 +50,8 @@ int main(void)
 
     /* start the shell */
     puts("Initialization successful - starting the shell now");
-#ifndef MODULE_NEWLIB
     (void) posix_open(uart0_handler_pid, 0);
     shell_init(&shell, NULL, SHELL_BUFSIZE, uart0_readc, uart0_putc);
-#else
-    shell_init(&shell, NULL, SHELL_BUFSIZE, getchar, putchar);
-#endif
     shell_run(&shell);
 
     return 0;

tests/driver_kw2xrf/main.c

@@ -21,12 +21,8 @@
 
 #include "shell.h"
 #include "shell_commands.h"
-#ifdef MODULE_NEWLIB
+#include "posix_io.h"
-#   include "uart_stdio.h"
+#include "board_uart0.h"
-#else
-#   include "posix_io.h"
-#   include "board_uart0.h"
-#endif
 #include "net/gnrc.h"
 #include "net/gnrc/pktdump.h"
 
@@ -50,13 +46,9 @@ int main(void)
 
     /* start the shell */
     puts("Initialization successful - starting the shell now");
-#ifndef MODULE_NEWLIB
     (void) posix_open(uart0_handler_pid, 0);
     shell_init(&shell, NULL, SHELL_BUFSIZE, uart0_readc, uart0_putc);
-#else
+    shell_run(&shell);
-    shell_init(&shell, NULL, SHELL_BUFSIZE, getchar, putchar);
-#endif
-        shell_run(&shell);
 
     return 0;
 }

tests/driver_nrfmin/main.c

@@ -21,12 +21,8 @@
 #include <stdio.h>
 
 #include "shell.h"
-#ifdef MODULE_NEWLIB
+#include "posix_io.h"
-#   include "uart_stdio.h"
+#include "board_uart0.h"
-#else
-#   include "posix_io.h"
-#   include "board_uart0.h"
-#endif
 #include "nrfmin.h"
 #include "net/gnrc.h"
 #include "net/gnrc/nomac.h"
@@ -55,13 +51,9 @@ int main(void)
     gnrc_netreg_register(GNRC_NETTYPE_UNDEF, &netobj);
 
     /* initialize and run the shell */
-#ifndef MODULE_NEWLIB
     board_uart0_init();
-    (void) posix_open(uart0_handler_pid, 0);
+    posix_open(uart0_handler_pid, 0);
     shell_init(&shell, NULL, SHELL_BUFSIZE, uart0_readc, uart0_putc);
-#else
-    shell_init(&shell, NULL, SHELL_BUFSIZE, getchar, putchar);
-#endif
     shell_run(&shell);
 
     return 0;

tests/driver_pcd8544/main.c

@@ -35,12 +35,8 @@
 #include <string.h>
 #include <stdlib.h>
 
-#ifdef MODULE_NEWLIB
+#include "posix_io.h"
-#   include "uart_stdio.h"
+#include "board_uart0.h"
-#else
-#   include "posix_io.h"
-#   include "board_uart0.h"
-#endif
 #include "shell.h"
 #include "pcd8544.h"
 
@@ -174,12 +170,8 @@ int main(void)
 
     /* run shell */
     puts("All OK, running shell now");
-#ifndef MODULE_NEWLIB
     (void) posix_open(uart0_handler_pid, 0);
     shell_init(&shell, shell_commands, SHELL_BUFSIZE, uart0_readc, uart0_putc);
-#else
-    shell_init(&shell, shell_commands, SHELL_BUFSIZE, getchar, putchar);
-#endif
     shell_run(&shell);
 
     return 0;

tests/periph_gpio/main.c

@@ -22,12 +22,8 @@
 #include <stdlib.h>
 
 #include "shell.h"
-#ifdef MODULE_NEWLIB
+#include "posix_io.h"
-#   include "uart_stdio.h"
+#include "board_uart0.h"
-#else
-#   include "posix_io.h"
-#   include "board_uart0.h"
-#endif
 #include "periph/gpio.h"
 #include "hwtimer.h"
 
@@ -251,12 +247,8 @@ int main(void)
          "      behavior for not existing ports/pins is not defined!");
 
     /* start the shell */
-#ifndef MODULE_NEWLIB
     (void) posix_open(uart0_handler_pid, 0);
     shell_init(&shell, shell_commands, SHELL_BUFSIZE, uart0_readc, uart0_putc);
-#else
-    shell_init(&shell, shell_commands, SHELL_BUFSIZE, getchar, putchar);
-#endif
     shell_run(&shell);
 
     return 0;

tests/periph_i2c/main.c

@@ -21,16 +21,11 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#include "kernel.h"
 #include "periph_conf.h"
 #include "periph/i2c.h"
 #include "shell.h"
-#ifdef MODULE_NEWLIB
+#include "posix_io.h"
-#   include "uart_stdio.h"
+#include "board_uart0.h"
-#else
-#   include "posix_io.h"
-#   include "board_uart0.h"
-#endif
 
 #define BUFSIZE        (128U)
 
@@ -315,16 +310,12 @@ int main(void)
 
     puts("Test for the low-level I2C driver");
 
-#ifndef MODULE_NEWLIB
     /* prepare I/O for shell */
     board_uart0_init();
     (void) posix_open(uart0_handler_pid, 0);
-    shell_init(&shell, shell_commands, UART0_BUFSIZE, uart0_readc, uart0_putc);
-#else
-    shell_init(&shell, shell_commands, UART0_BUFSIZE, getchar, putchar);
-#endif
 
     /* define own shell commands */
+    shell_init(&shell, shell_commands, UART0_BUFSIZE, uart0_readc, uart0_putc);
     shell_run(&shell);
 
     return 0;