Alejandro Rodriguez
RT1050 GUI demo using emWin library
Diff: emwin/emWin_header/SEGGER.h
- Revision:
- 0:dd702039127a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emwin/emWin_header/SEGGER.h Thu Sep 20 19:16:34 2018 +0000
@@ -0,0 +1,189 @@
+/*********************************************************************
+* SEGGER Microcontroller GmbH & Co. KG *
+* Solutions for real time microcontroller applications *
+**********************************************************************
+* *
+* (c) 1996 - 2016 SEGGER Microcontroller GmbH & Co. KG *
+* *
+* Internet: www.segger.com Support: support@segger.com *
+* *
+**********************************************************************
+
+** emWin V5.38 - Graphical user interface for embedded applications **
+All Intellectual Property rights in the Software belongs to SEGGER.
+emWin is protected by international copyright laws. Knowledge of the
+source code may not be used to write a similar product. This file may
+only be used in accordance with the following terms:
+
+The software has been licensed to NXP Semiconductors USA, Inc. whose
+registered office is situated at 411 E. Plumeria Drive, San Jose,
+CA 95134, USA solely for the purposes of creating libraries for
+NXPs M0, M3/M4 and ARM7/9 processor-based devices, sublicensed and
+distributed under the terms and conditions of the NXP End User License
+Agreement.
+Full source code is available at: www.segger.com
+
+We appreciate your understanding and fairness.
+----------------------------------------------------------------------
+Licensing information
+
+Licensor: SEGGER Microcontroller Systems LLC
+Licensed to: NXP Semiconductors, 1109 McKay Dr, M/S 76, San Jose, CA 95131, USA
+Licensed SEGGER software: emWin
+License number: GUI-00186
+License model: emWin License Agreement, dated August 20th 2011
+Licensed product: -
+Licensed platform: NXP's ARM 7/9, Cortex-M0,M3,M4
+Licensed number of seats: -
+----------------------------------------------------------------------
+File : SEGGER.h
+Purpose : Global types etc & general purpose utility functions
+Revision: $Rev: 6176 $
+---------------------------END-OF-HEADER------------------------------
+*/
+
+#ifndef SEGGER_H // Guard against multiple inclusion
+#define SEGGER_H
+
+#include <stdarg.h>
+#include "Global.h" // Type definitions: U8, U16, U32, I8, I16, I32
+
+#if defined(__cplusplus)
+extern "C" { /* Make sure we have C-declarations in C++ programs */
+#endif
+
+/*********************************************************************
+*
+* Keywords/specifiers
+*
+**********************************************************************
+*/
+
+#ifndef INLINE
+ #ifdef _WIN32
+ //
+ // Microsoft VC6 and newer.
+ // Force inlining without cost checking.
+ //
+ #define INLINE __forceinline
+ #else
+ #if (defined(__GNUC__))
+ //
+ // Force inlining with GCC
+ //
+ #define INLINE inline __attribute__((always_inline))
+ #elif (defined(__ICCARM__) || defined(__CC_ARM) || defined(__RX) || defined(__ICCRX__))
+ //
+ // Other known compilers.
+ //
+ #define INLINE inline
+ #else
+ //
+ // Unknown compilers.
+ //
+ #define INLINE
+ #endif
+ #endif
+#endif
+
+/*********************************************************************
+*
+* Function-like macros
+*
+**********************************************************************
+*/
+
+#define SEGGER_COUNTOF(a) (sizeof((a))/sizeof((a)[0]))
+#define SEGGER_MIN(a,b) (((a) < (b)) ? (a) : (b))
+#define SEGGER_MAX(a,b) (((a) > (b)) ? (a) : (b))
+
+#ifndef SEGGER_USE_PARA // Some compiler complain about unused parameters.
+ #define SEGGER_USE_PARA(Para) (void)Para // This works for most compilers.
+#endif
+
+/*********************************************************************
+*
+* Defines
+*
+**********************************************************************
+*/
+
+#define SEGGER_PRINTF_FLAG_ADJLEFT (1 << 0)
+#define SEGGER_PRINTF_FLAG_SIGNFORCE (1 << 1)
+#define SEGGER_PRINTF_FLAG_SIGNSPACE (1 << 2)
+#define SEGGER_PRINTF_FLAG_PRECEED (1 << 3)
+#define SEGGER_PRINTF_FLAG_ZEROPAD (1 << 4)
+#define SEGGER_PRINTF_FLAG_NEGATIVE (1 << 5)
+
+/*********************************************************************
+*
+* Types
+*
+**********************************************************************
+*/
+
+typedef struct {
+ char* pBuffer;
+ int BufferSize;
+ int Cnt;
+} SEGGER_BUFFER_DESC;
+
+typedef struct {
+ int CacheLineSize; // 0: No Cache. Most Systems such as ARM9 use a 32 bytes cache line size.
+ void (*pfDMB) (void); // Optional DMB function for Data Memory Barrier to make sure all memory operations are completed.
+ void (*pfClean) (void *p, unsigned NumBytes); // Optional clean function for cached memory.
+ void (*pfInvalidate)(void *p, unsigned NumBytes); // Optional invalidate function for cached memory.
+} SEGGER_CACHE_CONFIG;
+
+typedef struct SEGGER_SNPRINTF_CONTEXT_struct SEGGER_SNPRINTF_CONTEXT;
+
+struct SEGGER_SNPRINTF_CONTEXT_struct {
+ void* pContext; // Application specific context.
+ SEGGER_BUFFER_DESC* pBufferDesc; // Buffer descriptor to use for output.
+ void (*pfFlush)(SEGGER_SNPRINTF_CONTEXT* pContext); // Callback executed once the buffer is full. Callback decides if the buffer gets cleared to store more or not.
+};
+
+typedef struct {
+ void (*pfStoreChar) (SEGGER_BUFFER_DESC* pBufferDesc, SEGGER_SNPRINTF_CONTEXT* pContext, char c);
+ int (*pfPrintUnsigned) (SEGGER_BUFFER_DESC* pBufferDesc, SEGGER_SNPRINTF_CONTEXT* pContext, U32 v, unsigned Base, char Flags, int Width, int Precision);
+ int (*pfPrintInt) (SEGGER_BUFFER_DESC* pBufferDesc, SEGGER_SNPRINTF_CONTEXT* pContext, I32 v, unsigned Base, char Flags, int Width, int Precision);
+} SEGGER_PRINTF_API;
+
+typedef void (*SEGGER_pFormatter)(SEGGER_BUFFER_DESC* pBufferDesc, SEGGER_SNPRINTF_CONTEXT* pContext, const SEGGER_PRINTF_API* pApi, va_list* pParamList, char Lead, int Width, int Precision);
+
+typedef struct SEGGER_PRINTF_FORMATTER {
+ struct SEGGER_PRINTF_FORMATTER* pNext; // Pointer to next formatter.
+ SEGGER_pFormatter pfFormatter; // Formatter function.
+ char Specifier; // Format specifier.
+} SEGGER_PRINTF_FORMATTER;
+
+/*********************************************************************
+*
+* Utility functions
+*
+**********************************************************************
+*/
+
+void SEGGER_ARM_memcpy(void* pDest, const void* pSrc, int NumBytes);
+void SEGGER_memcpy (void* pDest, const void* pSrc, int NumBytes);
+void SEGGER_memxor (void* pDest, const void* pSrc, unsigned NumBytes);
+
+void SEGGER_StoreChar (SEGGER_BUFFER_DESC* pBufferDesc, char c);
+void SEGGER_PrintUnsigned(SEGGER_BUFFER_DESC* pBufferDesc, U32 v, unsigned Base, int Precision);
+void SEGGER_PrintInt (SEGGER_BUFFER_DESC* pBufferDesc, I32 v, unsigned Base, int Precision);
+int SEGGER_snprintf (char* pBuffer, int BufferSize, const char* sFormat, ...);
+int SEGGER_vsnprintf (char* pBuffer, int BufferSize, const char* sFormat, va_list ParamList);
+int SEGGER_vsnprintfEx (SEGGER_SNPRINTF_CONTEXT* pContext, const char* sFormat, va_list ParamList);
+
+int SEGGER_PRINTF_AddFormatter (SEGGER_PRINTF_FORMATTER* pFormatter, SEGGER_pFormatter pfFormatter, char c);
+void SEGGER_PRINTF_AddDoubleFormatter(void);
+void SEGGER_PRINTF_AddIPFormatter (void);
+void SEGGER_PRINTF_AddHTMLFormatter (void);
+
+#if defined(__cplusplus)
+} /* Make sure we have C-declarations in C++ programs */
+#endif
+
+#endif // Avoid multiple inclusion
+
+/*************************** End of file ****************************/