diff options
author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-10-27 19:13:47 +0100 |
---|---|---|
committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-10-27 19:13:47 +0100 |
commit | f61925039138d3337e8a5b16a5f169cf13fae273 (patch) | |
tree | ee3dfce24b858766d036e6b3c0e403aa8d61e151 /c | |
parent | Modify raspberrypi mm_config_table to map GPIO and registers. (diff) | |
download | rtems-f61925039138d3337e8a5b16a5f169cf13fae273.tar.bz2 |
bsps: Add simple console output char
Diffstat (limited to 'c')
-rw-r--r-- | c/src/lib/libbsp/arm/realview-pbx-a9/Makefile.am | 1 | ||||
-rw-r--r-- | c/src/lib/libbsp/arm/realview-pbx-a9/console/console-config.c | 31 | ||||
-rw-r--r-- | c/src/lib/libbsp/shared/console-output-char.c | 46 |
3 files changed, 47 insertions, 31 deletions
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/Makefile.am b/c/src/lib/libbsp/arm/realview-pbx-a9/Makefile.am index e97c1202b1..a472cc29ff 100644 --- a/c/src/lib/libbsp/arm/realview-pbx-a9/Makefile.am +++ b/c/src/lib/libbsp/arm/realview-pbx-a9/Makefile.am @@ -113,6 +113,7 @@ libbsp_a_SOURCES += ../../shared/console_control.c libbsp_a_SOURCES += ../../shared/console_read.c libbsp_a_SOURCES += ../../shared/console_select.c libbsp_a_SOURCES += ../../shared/console_write.c +libbsp_a_SOURCES += ../../shared/console-output-char.c libbsp_a_SOURCES += ../../shared/get-serial-mouse-ps2.c libbsp_a_SOURCES += ../shared/arm-pl011.c libbsp_a_SOURCES += ../shared/arm-pl050.c diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/console/console-config.c b/c/src/lib/libbsp/arm/realview-pbx-a9/console/console-config.c index 0276c1c9fd..9dca8d1c9c 100644 --- a/c/src/lib/libbsp/arm/realview-pbx-a9/console/console-config.c +++ b/c/src/lib/libbsp/arm/realview-pbx-a9/console/console-config.c @@ -63,34 +63,3 @@ console_tbl Console_Configuration_Ports[] = { unsigned long Console_Configuration_Count = RTEMS_ARRAY_SIZE(Console_Configuration_Ports); - -static void output_char(char c) -{ - int minor = (int) Console_Port_Minor; - const console_tbl *ct = Console_Port_Tbl != NULL ? - Console_Port_Tbl[minor] : &Console_Configuration_Ports[minor]; - const console_fns *cf = ct->pDeviceFns; - - if (c == '\n') { - (*cf->deviceWritePolled)(minor, '\r'); - } - - (*cf->deviceWritePolled)(minor, c); -} - -static void output_char_init(char c) -{ - if (Console_Port_Tbl == NULL) { - int minor = (int) Console_Port_Minor; - const console_fns *cf = Console_Configuration_Ports[minor].pDeviceFns; - - (*cf->deviceInitialize)(minor); - } - - BSP_output_char = output_char; - output_char(c); -} - -BSP_output_char_function_type BSP_output_char = output_char_init; - -BSP_polling_getchar_function_type BSP_poll_char = NULL; diff --git a/c/src/lib/libbsp/shared/console-output-char.c b/c/src/lib/libbsp/shared/console-output-char.c new file mode 100644 index 0000000000..358cacd251 --- /dev/null +++ b/c/src/lib/libbsp/shared/console-output-char.c @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2013 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Dornierstr. 4 + * 82178 Puchheim + * Germany + * <info@embedded-brains.de> + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + */ + +#include <libchip/serial.h> + +static void output_char(char c) +{ + int minor = (int) Console_Port_Minor; + const console_tbl *ct = Console_Port_Tbl != NULL ? + Console_Port_Tbl[minor] : &Console_Configuration_Ports[minor]; + const console_fns *cf = ct->pDeviceFns; + + if (c == '\n') { + (*cf->deviceWritePolled)(minor, '\r'); + } + + (*cf->deviceWritePolled)(minor, c); +} + +static void output_char_init(char c) +{ + if (Console_Port_Tbl == NULL) { + int minor = (int) Console_Port_Minor; + const console_fns *cf = Console_Configuration_Ports[minor].pDeviceFns; + + (*cf->deviceInitialize)(minor); + } + + BSP_output_char = output_char; + output_char(c); +} + +BSP_output_char_function_type BSP_output_char = output_char_init; + +BSP_polling_getchar_function_type BSP_poll_char = NULL; |