diff options
Diffstat (limited to 'tinyusb/lib/SEGGER_RTT/Syscalls/SEGGER_RTT_Syscalls_SES.c')
| -rwxr-xr-x | tinyusb/lib/SEGGER_RTT/Syscalls/SEGGER_RTT_Syscalls_SES.c | 247 |
1 files changed, 0 insertions, 247 deletions
diff --git a/tinyusb/lib/SEGGER_RTT/Syscalls/SEGGER_RTT_Syscalls_SES.c b/tinyusb/lib/SEGGER_RTT/Syscalls/SEGGER_RTT_Syscalls_SES.c deleted file mode 100755 index 5ce8457e..00000000 --- a/tinyusb/lib/SEGGER_RTT/Syscalls/SEGGER_RTT_Syscalls_SES.c +++ /dev/null @@ -1,247 +0,0 @@ -/********************************************************************* -* SEGGER Microcontroller GmbH * -* The Embedded Experts * -********************************************************************** -* * -* (c) 1995 - 2019 SEGGER Microcontroller GmbH * -* * -* www.segger.com Support: support@segger.com * -* * -********************************************************************** -* * -* SEGGER RTT * Real Time Transfer for embedded targets * -* * -********************************************************************** -* * -* All rights reserved. * -* * -* SEGGER strongly recommends to not make any changes * -* to or modify the source code of this software in order to stay * -* compatible with the RTT protocol and J-Link. * -* * -* Redistribution and use in source and binary forms, with or * -* without modification, are permitted provided that the following * -* condition is met: * -* * -* o Redistributions of source code must retain the above copyright * -* notice, this condition and the following disclaimer. * -* * -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * -* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * -* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * -* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * -* DISCLAIMED. IN NO EVENT SHALL SEGGER Microcontroller BE LIABLE FOR * -* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * -* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT * -* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * -* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * -* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE * -* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * -* DAMAGE. * -* * -********************************************************************** ----------------------------END-OF-HEADER------------------------------ -File : SEGGER_RTT_Syscalls_SES.c -Purpose : Reimplementation of printf, puts and __getchar using RTT - in SEGGER Embedded Studio. - To use RTT for printf output, include this file in your - application. -Revision: $Rev: 18539 $ ----------------------------------------------------------------------- -*/ -#if (defined __SES_ARM) || (defined __SES_RISCV) || (defined __CROSSWORKS_ARM) - -#include "SEGGER_RTT.h" -#include <stdarg.h> -#include <stdio.h> -#include "limits.h" -#include "__libc.h" -#include "__vfprintf.h" - -/********************************************************************* -* -* Defines, configurable -* -********************************************************************** -*/ -// -// Select string formatting implementation. -// -// RTT printf formatting -// - Configurable stack usage. (SEGGER_RTT_PRINTF_BUFFER_SIZE in SEGGER_RTT_Conf.h) -// - No maximum string length. -// - Limited conversion specifiers and flags. (See SEGGER_RTT_printf.c) -// Standard library printf formatting -// - Configurable formatting capabilities. -// - Full conversion specifier and flag support. -// - Maximum string length has to be known or (slightly) slower character-wise output. -// -// #define PRINTF_USE_SEGGER_RTT_FORMATTING 0 // Use standard library formatting -// #define PRINTF_USE_SEGGER_RTT_FORMATTING 1 // Use RTT formatting -// -#ifndef PRINTF_USE_SEGGER_RTT_FORMATTING - #define PRINTF_USE_SEGGER_RTT_FORMATTING 0 -#endif -// -// If using standard library formatting, -// select maximum output string buffer size or character-wise output. -// -// #define PRINTF_BUFFER_SIZE 0 // Use character-wise output -// #define PRINTF_BUFFER_SIZE 128 // Default maximum string length -// -#ifndef PRINTF_BUFFER_SIZE - #define PRINTF_BUFFER_SIZE 128 -#endif - -#if PRINTF_USE_SEGGER_RTT_FORMATTING // Use SEGGER RTT formatting implementation -/********************************************************************* -* -* Function prototypes -* -********************************************************************** -*/ -int SEGGER_RTT_vprintf(unsigned BufferIndex, const char * sFormat, va_list * pParamList); - -/********************************************************************* -* -* Global functions, printf -* -********************************************************************** -*/ -/********************************************************************* -* -* printf() -* -* Function description -* print a formatted string using RTT and SEGGER RTT formatting. -*/ -int printf(const char *fmt,...) { - int n; - va_list args; - - va_start (args, fmt); - n = SEGGER_RTT_vprintf(0, fmt, &args); - va_end(args); - return n; -} - -#elif PRINTF_BUFFER_SIZE == 0 // Use standard library formatting with character-wise output - -/********************************************************************* -* -* Static functions -* -********************************************************************** -*/ -static int _putchar(int x, __printf_tag_ptr ctx) { - (void)ctx; - SEGGER_RTT_Write(0, (char *)&x, 1); - return x; -} - -/********************************************************************* -* -* Global functions, printf -* -********************************************************************** -*/ -/********************************************************************* -* -* printf() -* -* Function description -* print a formatted string character-wise, using RTT and standard -* library formatting. -*/ -int printf(const char *fmt, ...) { - int n; - va_list args; - __printf_t iod; - - va_start(args, fmt); - iod.string = 0; - iod.maxchars = INT_MAX; - iod.output_fn = _putchar; - SEGGER_RTT_LOCK(); - n = __vfprintf(&iod, fmt, args); - SEGGER_RTT_UNLOCK(); - va_end(args); - return n; -} - -#else // Use standard library formatting with static buffer - -/********************************************************************* -* -* Global functions, printf -* -********************************************************************** -*/ -/********************************************************************* -* -* printf() -* -* Function description -* print a formatted string using RTT and standard library formatting. -*/ -int printf(const char *fmt,...) { - int n; - char aBuffer[PRINTF_BUFFER_SIZE]; - va_list args; - - va_start (args, fmt); - n = vsnprintf(aBuffer, sizeof(aBuffer), fmt, args); - if (n > (int)sizeof(aBuffer)) { - SEGGER_RTT_Write(0, aBuffer, sizeof(aBuffer)); - } else if (n > 0) { - SEGGER_RTT_Write(0, aBuffer, n); - } - va_end(args); - return n; -} -#endif - -/********************************************************************* -* -* Global functions -* -********************************************************************** -*/ -/********************************************************************* -* -* puts() -* -* Function description -* print a string using RTT. -*/ -int puts(const char *s) { - return SEGGER_RTT_WriteString(0, s); -} - -/********************************************************************* -* -* __putchar() -* -* Function description -* Write one character via RTT. -*/ -int __putchar(int x, __printf_tag_ptr ctx) { - (void)ctx; - SEGGER_RTT_Write(0, (char *)&x, 1); - return x; -} - -/********************************************************************* -* -* __getchar() -* -* Function description -* Wait for and get a character via RTT. -*/ -int __getchar() { - return SEGGER_RTT_WaitKey(); -} - -#endif -/****** End Of File *************************************************/ |