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|
- #define SEGGER_SYSVIEW_C
- #include <string.h>
- #include <stdlib.h>
- #include <stdarg.h>
- #include "SEGGER_SYSVIEW_Int.h"
- #include "SEGGER_RTT.h"
- #if SEGGER_SYSVIEW_ID_SHIFT
- #define SHRINK_ID(Id) (((Id) - _SYSVIEW_Globals.RAMBaseAddress) >> SEGGER_SYSVIEW_ID_SHIFT)
- #else
- #define SHRINK_ID(Id) ((Id) - _SYSVIEW_Globals.RAMBaseAddress)
- #endif
- #if SEGGER_SYSVIEW_RTT_CHANNEL > 0
- #define CHANNEL_ID_UP SEGGER_SYSVIEW_RTT_CHANNEL
- #define CHANNEL_ID_DOWN SEGGER_SYSVIEW_RTT_CHANNEL
- #else
- #define CHANNEL_ID_UP _SYSVIEW_Globals.UpChannel
- #define CHANNEL_ID_DOWN _SYSVIEW_Globals.DownChannel
- #endif
- #if SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE
- #if (SEGGER_SYSVIEW_RTT_BUFFER_SIZE % SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE)
- #error "SEGGER_SYSVIEW_RTT_BUFFER_SIZE must be a multiple of SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE"
- #endif
- #endif
- #if SEGGER_SYSVIEW_TIMESTAMP_BITS < 32
- #define MAKE_DELTA_32BIT(Delta) Delta <<= 32 - SEGGER_SYSVIEW_TIMESTAMP_BITS; \
- Delta >>= 32 - SEGGER_SYSVIEW_TIMESTAMP_BITS;
- #else
- #define MAKE_DELTA_32BIT(Delta)
- #endif
- #if SEGGER_SYSVIEW_SUPPORT_LONG_ID
- #define _MAX_ID_BYTES 5u
- #else
- #define _MAX_ID_BYTES 2u
- #endif
- #if SEGGER_SYSVIEW_SUPPORT_LONG_DATA
- #define _MAX_DATA_BYTES 5u
- #else
- #define _MAX_DATA_BYTES 2u
- #endif
- #define ENABLE_STATE_OFF 0
- #define ENABLE_STATE_ON 1
- #define ENABLE_STATE_DROPPING 2
- #define FORMAT_FLAG_LEFT_JUSTIFY (1u << 0)
- #define FORMAT_FLAG_PAD_ZERO (1u << 1)
- #define FORMAT_FLAG_PRINT_SIGN (1u << 2)
- #define FORMAT_FLAG_ALTERNATE (1u << 3)
- #define MODULE_EVENT_OFFSET (512)
- typedef struct {
- U8* pBuffer;
- U8* pPayload;
- U8* pPayloadStart;
- U32 Options;
- unsigned Cnt;
- } SEGGER_SYSVIEW_PRINTF_DESC;
- typedef struct {
- U8 EnableState;
- U8 UpChannel;
- U8 RecursionCnt;
- U32 SysFreq;
- U32 CPUFreq;
- U32 LastTxTimeStamp;
- U32 RAMBaseAddress;
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE == 1)
- U32 PacketCount;
- #else
- U32 DropCount;
- U8 DownChannel;
- #endif
- U32 DisabledEvents;
- const SEGGER_SYSVIEW_OS_API* pOSAPI;
- SEGGER_SYSVIEW_SEND_SYS_DESC_FUNC* pfSendSysDesc;
- } SEGGER_SYSVIEW_GLOBALS;
- static void _SendPacket(U8* pStartPacket, U8* pEndPacket, unsigned int EventId);
- static const U8 _abSync[10] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
- #if SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE
- #ifdef SEGGER_SYSVIEW_SECTION
-
-
-
- #if (defined __GNUC__)
- __attribute__ ((section (SEGGER_SYSVIEW_SECTION), aligned (SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE))) static char _UpBuffer [SEGGER_SYSVIEW_RTT_BUFFER_SIZE];
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- __attribute__ ((section (SEGGER_SYSVIEW_SECTION), aligned (SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE))) static char _DownBuffer[8];
- #endif
- #elif (defined __ICCARM__) || (defined __ICCRX__)
- #pragma location=SEGGER_SYSVIEW_SECTION
- #pragma data_alignment=SEGGER_RTT_CPU_CACHE_LINE_SIZE
- static char _UpBuffer [SEGGER_SYSVIEW_RTT_BUFFER_SIZE];
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- #pragma location=SEGGER_SYSVIEW_SECTION
- #pragma data_alignment=SEGGER_RTT_CPU_CACHE_LINE_SIZE
- static char _DownBuffer[8];
- #endif
- #elif (defined __CC_ARM)
- __attribute__ ((section (SEGGER_SYSVIEW_SECTION), aligned (SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE), zero_init)) static char _UpBuffer [SEGGER_SYSVIEW_RTT_BUFFER_SIZE];
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- __attribute__ ((section (SEGGER_SYSVIEW_SECTION), aligned (SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE), zero_init)) static char _DownBuffer[8];
- #endif
- #else
- #error "Do not know how to place SystemView buffers in specific section"
- #endif
- #else
-
-
-
- #if (defined __GNUC__)
- __attribute__ ((aligned (SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE))) static char _UpBuffer [SEGGER_SYSVIEW_RTT_BUFFER_SIZE];
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- __attribute__ ((aligned (SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE))) static char _DownBuffer[8];
- #endif
- #elif (defined __ICCARM__) || (defined __ICCRX__)
- #pragma data_alignment=SEGGER_RTT_CPU_CACHE_LINE_SIZE
- static char _UpBuffer [SEGGER_SYSVIEW_RTT_BUFFER_SIZE];
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- #pragma data_alignment=SEGGER_RTT_CPU_CACHE_LINE_SIZE
- static char _DownBuffer[8];
- #endif
- #elif (defined __CC_ARM)
- __attribute__ ((aligned (SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE), zero_init)) static char _UpBuffer [SEGGER_SYSVIEW_RTT_BUFFER_SIZE];
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- __attribute__ ((aligned (SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE), zero_init)) static char _DownBuffer[8];
- #endif
- #else
- #error "Do not know how to align SystemView buffers to cache line size"
- #endif
- #endif
- #else
- #ifdef SEGGER_SYSVIEW_SECTION
-
-
-
- #if (defined __GNUC__)
- __attribute__ ((section (SEGGER_SYSVIEW_SECTION))) static char _UpBuffer [SEGGER_SYSVIEW_RTT_BUFFER_SIZE];
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- __attribute__ ((section (SEGGER_SYSVIEW_SECTION))) static char _DownBuffer[8];
- #endif
- #elif (defined __ICCARM__) || (defined __ICCRX__)
- #pragma location=SEGGER_SYSVIEW_SECTION
- static char _UpBuffer [SEGGER_SYSVIEW_RTT_BUFFER_SIZE];
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- #pragma location=SEGGER_SYSVIEW_SECTION
- static char _DownBuffer[8];
- #endif
- #elif (defined __CC_ARM)
- __attribute__ ((section (SEGGER_SYSVIEW_SECTION), zero_init)) static char _UpBuffer [SEGGER_SYSVIEW_RTT_BUFFER_SIZE];
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- __attribute__ ((section (SEGGER_SYSVIEW_SECTION), zero_init)) static char _DownBuffer[8];
- #endif
- #else
- #error "Do not know how to place SystemView buffers in specific section"
- #endif
- #else
-
-
-
- static char _UpBuffer [SEGGER_SYSVIEW_RTT_BUFFER_SIZE];
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- static char _DownBuffer[8];
- #endif
- #endif
- #endif
- static SEGGER_SYSVIEW_GLOBALS _SYSVIEW_Globals;
- static SEGGER_SYSVIEW_MODULE* _pFirstModule;
- static U8 _NumModules;
- #define ENCODE_U32(pDest, Value) { \
- U8* pSysviewPointer; \
- U32 SysViewData; \
- pSysviewPointer = pDest; \
- SysViewData = Value; \
- while(SysViewData > 0x7F) { \
- *pSysviewPointer++ = (U8)(SysViewData | 0x80); \
- SysViewData >>= 7; \
- }; \
- *pSysviewPointer++ = (U8)SysViewData; \
- pDest = pSysviewPointer; \
- };
- #if (SEGGER_SYSVIEW_USE_STATIC_BUFFER == 1)
- static U8 _aPacket[SEGGER_SYSVIEW_MAX_PACKET_SIZE];
- #define RECORD_START(PacketSize) SEGGER_SYSVIEW_LOCK(); \
- pPayloadStart = _PreparePacket(_aPacket);
- #define RECORD_END() SEGGER_SYSVIEW_UNLOCK()
- #else
- #define RECORD_START(PacketSize) U8 aPacket[(PacketSize)]; \
- pPayloadStart = _PreparePacket(aPacket); \
- #define RECORD_END()
- #endif
- static U8* _EncodeData(U8* pPayload, const char* pSrc, unsigned int NumBytes) {
- unsigned int n;
- const U8* p;
-
- n = 0;
- p = (const U8*)pSrc;
-
-
-
- if (NumBytes < 255) {
- *pPayload++ = (U8)NumBytes;
- } else {
- *pPayload++ = 255;
- *pPayload++ = (NumBytes & 255);
- *pPayload++ = ((NumBytes >> 8) & 255);
- }
- while (n < NumBytes) {
- *pPayload++ = *p++;
- n++;
- }
- return pPayload;
- }
- static U8 *_EncodeStr(U8 *pPayload, const char *pText, unsigned int Limit) {
- unsigned int n;
- unsigned int Len;
-
-
-
- Len = 0;
- if (pText != NULL) {
- while(*(pText + Len) != 0) {
- Len++;
- }
- if (Len > Limit) {
- Len = Limit;
- }
- }
-
-
-
- if (Len < 255) {
- *pPayload++ = (U8)Len;
- } else {
- *pPayload++ = 255;
- *pPayload++ = (Len & 255);
- *pPayload++ = ((Len >> 8) & 255);
- }
-
-
-
- n = 0;
- while (n < Len) {
- *pPayload++ = *pText++;
- n++;
- }
- return pPayload;
- }
- static U8* _PreparePacket(U8* pPacket) {
- return pPacket + _MAX_ID_BYTES + _MAX_DATA_BYTES;
- }
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- static void _HandleIncomingPacket(void) {
- U8 Cmd;
- unsigned int Status;
-
- Status = SEGGER_RTT_ReadNoLock(CHANNEL_ID_DOWN, &Cmd, 1);
- if (Status > 0) {
- switch (Cmd) {
- case SEGGER_SYSVIEW_COMMAND_ID_START:
- SEGGER_SYSVIEW_Start();
- break;
- case SEGGER_SYSVIEW_COMMAND_ID_STOP:
- SEGGER_SYSVIEW_Stop();
- break;
- case SEGGER_SYSVIEW_COMMAND_ID_GET_SYSTIME:
- SEGGER_SYSVIEW_RecordSystime();
- break;
- case SEGGER_SYSVIEW_COMMAND_ID_GET_TASKLIST:
- SEGGER_SYSVIEW_SendTaskList();
- break;
- case SEGGER_SYSVIEW_COMMAND_ID_GET_SYSDESC:
- SEGGER_SYSVIEW_GetSysDesc();
- break;
- case SEGGER_SYSVIEW_COMMAND_ID_GET_NUMMODULES:
- SEGGER_SYSVIEW_SendNumModules();
- break;
- case SEGGER_SYSVIEW_COMMAND_ID_GET_MODULEDESC:
- SEGGER_SYSVIEW_SendModuleDescription();
- break;
- case SEGGER_SYSVIEW_COMMAND_ID_GET_MODULE:
- Status = SEGGER_RTT_ReadNoLock(CHANNEL_ID_DOWN, &Cmd, 1);
- if (Status > 0) {
- SEGGER_SYSVIEW_SendModule(Cmd);
- }
- break;
- case SEGGER_SYSVIEW_COMMAND_ID_HEARTBEAT:
- break;
- default:
- if (Cmd >= 128) {
- SEGGER_RTT_ReadNoLock(CHANNEL_ID_DOWN, &Cmd, 1);
- }
- break;
- }
- }
- }
- #endif
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- static int _TrySendOverflowPacket(void) {
- U32 TimeStamp;
- I32 Delta;
- int Status;
- U8 aPacket[11];
- U8* pPayload;
- aPacket[0] = SYSVIEW_EVTID_OVERFLOW;
- pPayload = &aPacket[1];
- ENCODE_U32(pPayload, _SYSVIEW_Globals.DropCount);
-
-
-
- TimeStamp = SEGGER_SYSVIEW_GET_TIMESTAMP();
- Delta = TimeStamp - _SYSVIEW_Globals.LastTxTimeStamp;
- MAKE_DELTA_32BIT(Delta);
- ENCODE_U32(pPayload, Delta);
-
-
-
- Status = (int)SEGGER_RTT_WriteSkipNoLock(CHANNEL_ID_UP, aPacket, (unsigned int)(pPayload - aPacket));
- SEGGER_SYSVIEW_ON_EVENT_RECORDED(pPayload - aPacket);
- if (Status) {
- _SYSVIEW_Globals.LastTxTimeStamp = TimeStamp;
- _SYSVIEW_Globals.EnableState--;
- } else {
- _SYSVIEW_Globals.DropCount++;
- }
-
- return Status;
- }
- #endif
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE == 1)
- static void _SendSyncInfo(void) {
-
-
-
-
-
-
-
-
- SEGGER_RTT_WriteWithOverwriteNoLock(CHANNEL_ID_UP, _abSync, 10);
- SEGGER_SYSVIEW_ON_EVENT_RECORDED(10);
- SEGGER_SYSVIEW_RecordVoid(SYSVIEW_EVTID_TRACE_START);
- {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 4 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, _SYSVIEW_Globals.SysFreq);
- ENCODE_U32(pPayload, _SYSVIEW_Globals.CPUFreq);
- ENCODE_U32(pPayload, _SYSVIEW_Globals.RAMBaseAddress);
- ENCODE_U32(pPayload, SEGGER_SYSVIEW_ID_SHIFT);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_INIT);
- RECORD_END();
- }
- if (_SYSVIEW_Globals.pfSendSysDesc) {
- _SYSVIEW_Globals.pfSendSysDesc();
- }
- SEGGER_SYSVIEW_RecordSystime();
- SEGGER_SYSVIEW_SendTaskList();
- if (_NumModules > 0) {
- int n;
- SEGGER_SYSVIEW_SendNumModules();
- for (n = 0; n < _NumModules; n++) {
- SEGGER_SYSVIEW_SendModule(n);
- }
- SEGGER_SYSVIEW_SendModuleDescription();
- }
- }
- #endif
- static void _SendPacket(U8* pStartPacket, U8* pEndPacket, unsigned int EventId) {
- unsigned int NumBytes;
- U32 TimeStamp;
- U32 Delta;
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
- unsigned int Status;
- #endif
- #if (SEGGER_SYSVIEW_USE_STATIC_BUFFER == 0)
- SEGGER_SYSVIEW_LOCK();
- #endif
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE == 1)
- if (_SYSVIEW_Globals.EnableState == 0) {
- goto SendDone;
- }
- #else
- if (_SYSVIEW_Globals.EnableState == 1) {
- goto Send;
- }
- if (_SYSVIEW_Globals.EnableState == 0) {
- goto SendDone;
- }
-
-
-
-
-
- if (_SYSVIEW_Globals.EnableState == 2) {
- _TrySendOverflowPacket();
- if (_SYSVIEW_Globals.EnableState != 1) {
- goto SendDone;
- }
- }
- Send:
- #endif
-
-
-
- if (EventId < 32) {
- if (_SYSVIEW_Globals.DisabledEvents & ((U32)1u << EventId)) {
- goto SendDone;
- }
- }
-
-
-
-
-
- if (EventId < 24) {
- *--pStartPacket = (U8)EventId;
- } else {
-
-
-
- NumBytes = (unsigned int)(pEndPacket - pStartPacket);
- #if SEGGER_SYSVIEW_SUPPORT_LONG_DATA
- if (NumBytes < 127) {
- *--pStartPacket = EventId;
- } else {
-
-
-
- if (NumBytes < (1u << 14)) {
- *--pStartPacket = (U8)(NumBytes >> 7);
- *--pStartPacket = (U8)(NumBytes | 0x80);
- } else if (NumBytes < (1u << 21)) {
- *--pStartPacket = (U8)(NumBytes >> 14);
- *--pStartPacket = (U8)((NumBytes >> 7) | 0x80);
- *--pStartPacket = (U8)(NumBytes | 0x80);
- } else if (NumBytes < (1u << 28)) {
- *--pStartPacket = (U8)(NumBytes >> 21);
- *--pStartPacket = (U8)((NumBytes >> 14) | 0x80);
- *--pStartPacket = (U8)((NumBytes >> 7) | 0x80);
- *--pStartPacket = (U8)(NumBytes | 0x80);
- } else {
- *--pStartPacket = (U8)(NumBytes >> 28);
- *--pStartPacket = (U8)((NumBytes >> 21) | 0x80);
- *--pStartPacket = (U8)((NumBytes >> 14) | 0x80);
- *--pStartPacket = (U8)((NumBytes >> 7) | 0x80);
- *--pStartPacket = (U8)(NumBytes | 0x80);
- }
- }
- #else
- if (NumBytes > 127) {
- *--pStartPacket = (U8)(NumBytes >> 7);
- *--pStartPacket = (U8)(NumBytes | 0x80);
- } else {
- *--pStartPacket = (U8)NumBytes;
- }
- #endif
-
-
-
- #if SEGGER_SYSVIEW_SUPPORT_LONG_ID
- if (EventId < 127) {
- *--pStartPacket = (U8)EventId;
- } else {
-
-
-
- if (EventId < (1u << 14)) {
- *--pStartPacket = (U8)(EventId >> 7);
- *--pStartPacket = (U8)(EventId | 0x80);
- } else if (EventId < (1u << 21)) {
- *--pStartPacket = (U8)(EventId >> 14);
- *--pStartPacket = (U8)((EventId >> 7) | 0x80);
- *--pStartPacket = (U8)(EventId | 0x80);
- } else if (EventId < (1u << 28)) {
- *--pStartPacket = (U8)(EventId >> 21);
- *--pStartPacket = (U8)((EventId >> 14) | 0x80);
- *--pStartPacket = (U8)((EventId >> 7) | 0x80);
- *--pStartPacket = (U8)(EventId | 0x80);
- } else {
- *--pStartPacket = (U8)(EventId >> 28);
- *--pStartPacket = (U8)((EventId >> 21) | 0x80);
- *--pStartPacket = (U8)((EventId >> 14) | 0x80);
- *--pStartPacket = (U8)((EventId >> 7) | 0x80);
- *--pStartPacket = (U8)(EventId | 0x80);
- }
- }
- #else
- if (EventId > 127) {
- *--pStartPacket = (U8)(EventId >> 7);
- *--pStartPacket = (U8)(EventId | 0x80);
- } else {
- *--pStartPacket = (U8)EventId;
- }
- #endif
- }
-
-
-
- TimeStamp = SEGGER_SYSVIEW_GET_TIMESTAMP();
- Delta = TimeStamp - _SYSVIEW_Globals.LastTxTimeStamp;
- MAKE_DELTA_32BIT(Delta);
- ENCODE_U32(pEndPacket, Delta);
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE == 1)
-
-
-
- SEGGER_RTT_WriteWithOverwriteNoLock(CHANNEL_ID_UP, pStartPacket, pEndPacket - pStartPacket);
- SEGGER_SYSVIEW_ON_EVENT_RECORDED(pEndPacket - pStartPacket);
- _SYSVIEW_Globals.LastTxTimeStamp = TimeStamp;
- #else
-
-
-
- Status = SEGGER_RTT_WriteSkipNoLock(CHANNEL_ID_UP, pStartPacket, (unsigned int)(pEndPacket - pStartPacket));
- SEGGER_SYSVIEW_ON_EVENT_RECORDED(pEndPacket - pStartPacket);
- if (Status) {
- _SYSVIEW_Globals.LastTxTimeStamp = TimeStamp;
- } else {
- _SYSVIEW_Globals.EnableState++;
- }
- #endif
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE == 1)
-
-
-
- if (_SYSVIEW_Globals.RecursionCnt == 0) {
- _SYSVIEW_Globals.RecursionCnt = 1;
- if (_SYSVIEW_Globals.PacketCount++ & (1 << SEGGER_SYSVIEW_SYNC_PERIOD_SHIFT)) {
- _SendSyncInfo();
- _SYSVIEW_Globals.PacketCount = 0;
- }
- _SYSVIEW_Globals.RecursionCnt = 0;
- }
- SendDone:
- ;
- #else
- SendDone:
-
-
-
-
-
- if (SEGGER_RTT_HASDATA(CHANNEL_ID_DOWN)) {
- if (_SYSVIEW_Globals.RecursionCnt == 0) {
- _SYSVIEW_Globals.RecursionCnt = 1;
- _HandleIncomingPacket();
- _SYSVIEW_Globals.RecursionCnt = 0;
- }
- }
- #endif
-
- #if (SEGGER_SYSVIEW_USE_STATIC_BUFFER == 0)
- SEGGER_SYSVIEW_UNLOCK();
- #endif
- }
- #ifndef SEGGER_SYSVIEW_EXCLUDE_PRINTF
- static int _VPrintHost(const char* s, U32 Options, va_list* pParamList) {
- U32 aParas[SEGGER_SYSVIEW_MAX_ARGUMENTS];
- U32* pParas;
- U32 NumArguments;
- const char* p;
- char c;
- U8* pPayload;
- U8* pPayloadStart;
- #if SEGGER_SYSVIEW_PRINTF_IMPLICIT_FORMAT
- U8 HasNonScalar;
- HasNonScalar = 0;
- #endif
-
-
-
-
- p = s;
- NumArguments = 0;
- for (;;) {
- c = *p++;
- if (c == 0) {
- break;
- }
- if (c == '%') {
- c = *p;
- #if SEGGER_SYSVIEW_PRINTF_IMPLICIT_FORMAT == 0
- aParas[NumArguments++] = (U32)(va_arg(*pParamList, int));
- if (NumArguments == SEGGER_SYSVIEW_MAX_ARGUMENTS) {
- break;
- }
- #else
- if (c == 's') {
- HasNonScalar = 1;
- break;
- } else {
- aParas[NumArguments++] = (U32)(va_arg(*pParamList, int));
- if (NumArguments == SEGGER_SYSVIEW_MAX_ARGUMENTS) {
- break;
- }
- }
- #endif
- }
- }
- #if SEGGER_SYSVIEW_PRINTF_IMPLICIT_FORMAT
- if (HasNonScalar) {
- return -1;
- }
- #endif
-
-
-
- {
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_MAX_STRING_LEN + 2 * SEGGER_SYSVIEW_QUANTA_U32 + SEGGER_SYSVIEW_MAX_ARGUMENTS * SEGGER_SYSVIEW_QUANTA_U32);
- pPayload = _EncodeStr(pPayloadStart, s, SEGGER_SYSVIEW_MAX_STRING_LEN);
- ENCODE_U32(pPayload, Options);
- ENCODE_U32(pPayload, NumArguments);
- pParas = aParas;
- while (NumArguments--) {
- ENCODE_U32(pPayload, (*pParas));
- pParas++;
- }
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_PRINT_FORMATTED);
- RECORD_END();
- }
- return 0;
- }
- static void _StoreChar(SEGGER_SYSVIEW_PRINTF_DESC * p, char c) {
- unsigned int Cnt;
- U8* pPayload;
- U32 Options;
- Cnt = p->Cnt;
- if ((Cnt + 1u) <= SEGGER_SYSVIEW_MAX_STRING_LEN) {
- *(p->pPayload++) = (U8)c;
- p->Cnt = Cnt + 1u;
- }
-
-
-
- if (p->Cnt == SEGGER_SYSVIEW_MAX_STRING_LEN) {
- *(p->pPayloadStart) = (U8)p->Cnt;
- pPayload = p->pPayload;
- Options = p->Options;
- ENCODE_U32(pPayload, Options);
- ENCODE_U32(pPayload, 0);
- _SendPacket(p->pPayloadStart, pPayload, SYSVIEW_EVTID_PRINT_FORMATTED);
- p->pPayloadStart = _PreparePacket(p->pBuffer);
- p->pPayload = p->pPayloadStart + 1u;
- p->Cnt = 0u;
- }
- }
- static void _PrintUnsigned(SEGGER_SYSVIEW_PRINTF_DESC * pBufferDesc, unsigned int v, unsigned int Base, unsigned int NumDigits, unsigned int FieldWidth, unsigned int FormatFlags) {
- static const char _aV2C[16] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
- unsigned int Div;
- unsigned int Digit;
- unsigned int Number;
- unsigned int Width;
- char c;
- Number = v;
- Digit = 1u;
-
-
-
- Width = 1u;
- while (Number >= Base) {
- Number = (Number / Base);
- Width++;
- }
- if (NumDigits > Width) {
- Width = NumDigits;
- }
-
-
-
- if ((FormatFlags & FORMAT_FLAG_LEFT_JUSTIFY) == 0u) {
- if (FieldWidth != 0u) {
- if (((FormatFlags & FORMAT_FLAG_PAD_ZERO) == FORMAT_FLAG_PAD_ZERO) && (NumDigits == 0u)) {
- c = '0';
- } else {
- c = ' ';
- }
- while ((FieldWidth != 0u) && (Width < FieldWidth)) {
- FieldWidth--;
- _StoreChar(pBufferDesc, c);
- }
- }
- }
-
-
-
-
-
- while (1) {
- if (NumDigits > 1u) {
- NumDigits--;
- } else {
- Div = v / Digit;
- if (Div < Base) {
- break;
- }
- }
- Digit *= Base;
- }
-
-
-
- do {
- Div = v / Digit;
- v -= Div * Digit;
- _StoreChar(pBufferDesc, _aV2C[Div]);
- Digit /= Base;
- } while (Digit);
-
-
-
- if ((FormatFlags & FORMAT_FLAG_LEFT_JUSTIFY) == FORMAT_FLAG_LEFT_JUSTIFY) {
- if (FieldWidth != 0u) {
- while ((FieldWidth != 0u) && (Width < FieldWidth)) {
- FieldWidth--;
- _StoreChar(pBufferDesc, ' ');
- }
- }
- }
- }
- static void _PrintInt(SEGGER_SYSVIEW_PRINTF_DESC * pBufferDesc, int v, unsigned int Base, unsigned int NumDigits, unsigned int FieldWidth, unsigned int FormatFlags) {
- unsigned int Width;
- int Number;
- Number = (v < 0) ? -v : v;
-
-
-
- Width = 1u;
- while (Number >= (int)Base) {
- Number = (Number / (int)Base);
- Width++;
- }
- if (NumDigits > Width) {
- Width = NumDigits;
- }
- if ((FieldWidth > 0u) && ((v < 0) || ((FormatFlags & FORMAT_FLAG_PRINT_SIGN) == FORMAT_FLAG_PRINT_SIGN))) {
- FieldWidth--;
- }
-
-
-
- if ((((FormatFlags & FORMAT_FLAG_PAD_ZERO) == 0u) || (NumDigits != 0u)) && ((FormatFlags & FORMAT_FLAG_LEFT_JUSTIFY) == 0u)) {
- if (FieldWidth != 0u) {
- while ((FieldWidth != 0u) && (Width < FieldWidth)) {
- FieldWidth--;
- _StoreChar(pBufferDesc, ' ');
- }
- }
- }
-
-
-
- if (v < 0) {
- v = -v;
- _StoreChar(pBufferDesc, '-');
- } else if ((FormatFlags & FORMAT_FLAG_PRINT_SIGN) == FORMAT_FLAG_PRINT_SIGN) {
- _StoreChar(pBufferDesc, '+');
- } else {
- }
-
-
-
- if (((FormatFlags & FORMAT_FLAG_PAD_ZERO) == FORMAT_FLAG_PAD_ZERO) && ((FormatFlags & FORMAT_FLAG_LEFT_JUSTIFY) == 0u) && (NumDigits == 0u)) {
- if (FieldWidth != 0u) {
- while ((FieldWidth != 0u) && (Width < FieldWidth)) {
- FieldWidth--;
- _StoreChar(pBufferDesc, '0');
- }
- }
- }
-
-
-
- _PrintUnsigned(pBufferDesc, (unsigned int)v, Base, NumDigits, FieldWidth, FormatFlags);
- }
- static void _VPrintTarget(const char* sFormat, U32 Options, va_list* pParamList) {
- SEGGER_SYSVIEW_PRINTF_DESC BufferDesc;
- char c;
- int v;
- unsigned int NumDigits;
- unsigned int FormatFlags;
- unsigned int FieldWidth;
- U8* pPayloadStart;
- #if SEGGER_SYSVIEW_USE_STATIC_BUFFER == 0
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_MAX_STRING_LEN + 1 + 2 * SEGGER_SYSVIEW_QUANTA_U32);
- SEGGER_SYSVIEW_LOCK();
- #else
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_MAX_STRING_LEN + 1 + 2 * SEGGER_SYSVIEW_QUANTA_U32);
- #endif
- #if SEGGER_SYSVIEW_USE_STATIC_BUFFER == 0
- BufferDesc.pBuffer = aPacket;
- #else
- BufferDesc.pBuffer = _aPacket;
- #endif
- BufferDesc.Cnt = 0u;
- BufferDesc.pPayloadStart = pPayloadStart;
- BufferDesc.pPayload = BufferDesc.pPayloadStart + 1u;
- BufferDesc.Options = Options;
- do {
- c = *sFormat;
- sFormat++;
- if (c == 0u) {
- break;
- }
- if (c == '%') {
-
-
-
- FormatFlags = 0u;
- v = 1;
- do {
- c = *sFormat;
- switch (c) {
- case '-': FormatFlags |= FORMAT_FLAG_LEFT_JUSTIFY; sFormat++; break;
- case '0': FormatFlags |= FORMAT_FLAG_PAD_ZERO; sFormat++; break;
- case '+': FormatFlags |= FORMAT_FLAG_PRINT_SIGN; sFormat++; break;
- case '#': FormatFlags |= FORMAT_FLAG_ALTERNATE; sFormat++; break;
- default: v = 0; break;
- }
- } while (v);
-
-
-
- FieldWidth = 0u;
- do {
- c = *sFormat;
- if ((c < '0') || (c > '9')) {
- break;
- }
- sFormat++;
- FieldWidth = (FieldWidth * 10u) + ((unsigned int)c - '0');
- } while (1);
-
-
-
- NumDigits = 0u;
- c = *sFormat;
- if (c == '.') {
- sFormat++;
- do {
- c = *sFormat;
- if ((c < '0') || (c > '9')) {
- break;
- }
- sFormat++;
- NumDigits = NumDigits * 10u + ((unsigned int)c - '0');
- } while (1);
- }
-
-
-
- c = *sFormat;
- do {
- if ((c == 'l') || (c == 'h')) {
- c = *sFormat;
- sFormat++;
- } else {
- break;
- }
- } while (1);
-
-
-
- switch (c) {
- case 'c': {
- char c0;
- v = va_arg(*pParamList, int);
- c0 = (char)v;
- _StoreChar(&BufferDesc, c0);
- break;
- }
- case 'd':
- v = va_arg(*pParamList, int);
- _PrintInt(&BufferDesc, v, 10u, NumDigits, FieldWidth, FormatFlags);
- break;
- case 'u':
- v = va_arg(*pParamList, int);
- _PrintUnsigned(&BufferDesc, (unsigned int)v, 10u, NumDigits, FieldWidth, FormatFlags);
- break;
- case 'x':
- case 'X':
- v = va_arg(*pParamList, int);
- _PrintUnsigned(&BufferDesc, (unsigned int)v, 16u, NumDigits, FieldWidth, FormatFlags);
- break;
- case 'p':
- v = va_arg(*pParamList, int);
- _PrintUnsigned(&BufferDesc, (unsigned int)v, 16u, 8u, 8u, 0u);
- break;
- case '%':
- _StoreChar(&BufferDesc, '%');
- break;
- default:
- break;
- }
- sFormat++;
- } else {
- _StoreChar(&BufferDesc, c);
- }
- } while (*sFormat);
-
-
-
- if (BufferDesc.Cnt != 0u) {
- *(BufferDesc.pPayloadStart) = (U8)BufferDesc.Cnt;
- ENCODE_U32(BufferDesc.pPayload, BufferDesc.Options);
- ENCODE_U32(BufferDesc.pPayload, 0);
- _SendPacket(BufferDesc.pPayloadStart, BufferDesc.pPayload, SYSVIEW_EVTID_PRINT_FORMATTED);
- }
- #if SEGGER_SYSVIEW_USE_STATIC_BUFFER == 0
- SEGGER_SYSVIEW_UNLOCK();
- RECORD_END();
- #else
- RECORD_END();
- #endif
- }
- #endif
- void SEGGER_SYSVIEW_Init(U32 SysFreq, U32 CPUFreq, const SEGGER_SYSVIEW_OS_API *pOSAPI, SEGGER_SYSVIEW_SEND_SYS_DESC_FUNC pfSendSysDesc) {
- #ifdef SEGGER_RTT_SECTION
-
-
-
- SEGGER_RTT_Init();
- #endif
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE == 1)
- #if SEGGER_SYSVIEW_RTT_CHANNEL > 0
- SEGGER_RTT_ConfigUpBuffer(SEGGER_SYSVIEW_RTT_CHANNEL, "SysView", &_UpBuffer[0], sizeof(_UpBuffer), SEGGER_RTT_MODE_NO_BLOCK_SKIP);
- #else
- _SYSVIEW_Globals.UpChannel = (U8)SEGGER_RTT_AllocUpBuffer ("SysView", &_UpBuffer[0], sizeof(_UpBuffer), SEGGER_RTT_MODE_NO_BLOCK_SKIP);
- #endif
- _SYSVIEW_Globals.RAMBaseAddress = SEGGER_SYSVIEW_ID_BASE;
- _SYSVIEW_Globals.LastTxTimeStamp = SEGGER_SYSVIEW_GET_TIMESTAMP();
- _SYSVIEW_Globals.pOSAPI = pOSAPI;
- _SYSVIEW_Globals.SysFreq = SysFreq;
- _SYSVIEW_Globals.CPUFreq = CPUFreq;
- _SYSVIEW_Globals.pfSendSysDesc = pfSendSysDesc;
- _SYSVIEW_Globals.EnableState = 0;
- _SYSVIEW_Globals.PacketCount = 0;
- #else
- #if SEGGER_SYSVIEW_RTT_CHANNEL > 0
- SEGGER_RTT_ConfigUpBuffer (SEGGER_SYSVIEW_RTT_CHANNEL, "SysView", &_UpBuffer[0], sizeof(_UpBuffer), SEGGER_RTT_MODE_NO_BLOCK_SKIP);
- SEGGER_RTT_ConfigDownBuffer (SEGGER_SYSVIEW_RTT_CHANNEL, "SysView", &_DownBuffer[0], sizeof(_DownBuffer), SEGGER_RTT_MODE_NO_BLOCK_SKIP);
- #else
- _SYSVIEW_Globals.UpChannel = (U8)SEGGER_RTT_AllocUpBuffer ("SysView", &_UpBuffer[0], sizeof(_UpBuffer), SEGGER_RTT_MODE_NO_BLOCK_SKIP);
- _SYSVIEW_Globals.DownChannel = _SYSVIEW_Globals.UpChannel;
- SEGGER_RTT_ConfigDownBuffer (_SYSVIEW_Globals.DownChannel, "SysView", &_DownBuffer[0], sizeof(_DownBuffer), SEGGER_RTT_MODE_NO_BLOCK_SKIP);
- #endif
- _SYSVIEW_Globals.RAMBaseAddress = SEGGER_SYSVIEW_ID_BASE;
- _SYSVIEW_Globals.LastTxTimeStamp = SEGGER_SYSVIEW_GET_TIMESTAMP();
- _SYSVIEW_Globals.pOSAPI = pOSAPI;
- _SYSVIEW_Globals.SysFreq = SysFreq;
- _SYSVIEW_Globals.CPUFreq = CPUFreq;
- _SYSVIEW_Globals.pfSendSysDesc = pfSendSysDesc;
- _SYSVIEW_Globals.EnableState = 0;
- #endif
- }
- void SEGGER_SYSVIEW_SetRAMBase(U32 RAMBaseAddress) {
- _SYSVIEW_Globals.RAMBaseAddress = RAMBaseAddress;
- }
- void SEGGER_SYSVIEW_RecordVoid(unsigned int EventID) {
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE);
-
- _SendPacket(pPayloadStart, pPayloadStart, EventID);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordU32(unsigned int EventID, U32 Value) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, Value);
- _SendPacket(pPayloadStart, pPayload, EventID);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordU32x2(unsigned int EventID, U32 Para0, U32 Para1) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 2 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, Para0);
- ENCODE_U32(pPayload, Para1);
- _SendPacket(pPayloadStart, pPayload, EventID);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordU32x3(unsigned int EventID, U32 Para0, U32 Para1, U32 Para2) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 3 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, Para0);
- ENCODE_U32(pPayload, Para1);
- ENCODE_U32(pPayload, Para2);
- _SendPacket(pPayloadStart, pPayload, EventID);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordU32x4(unsigned int EventID, U32 Para0, U32 Para1, U32 Para2, U32 Para3) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 4 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, Para0);
- ENCODE_U32(pPayload, Para1);
- ENCODE_U32(pPayload, Para2);
- ENCODE_U32(pPayload, Para3);
- _SendPacket(pPayloadStart, pPayload, EventID);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordU32x5(unsigned int EventID, U32 Para0, U32 Para1, U32 Para2, U32 Para3, U32 Para4) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 5 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, Para0);
- ENCODE_U32(pPayload, Para1);
- ENCODE_U32(pPayload, Para2);
- ENCODE_U32(pPayload, Para3);
- ENCODE_U32(pPayload, Para4);
- _SendPacket(pPayloadStart, pPayload, EventID);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordU32x6(unsigned int EventID, U32 Para0, U32 Para1, U32 Para2, U32 Para3, U32 Para4, U32 Para5) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 6 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, Para0);
- ENCODE_U32(pPayload, Para1);
- ENCODE_U32(pPayload, Para2);
- ENCODE_U32(pPayload, Para3);
- ENCODE_U32(pPayload, Para4);
- ENCODE_U32(pPayload, Para5);
- _SendPacket(pPayloadStart, pPayload, EventID);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordU32x7(unsigned int EventID, U32 Para0, U32 Para1, U32 Para2, U32 Para3, U32 Para4, U32 Para5, U32 Para6) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 7 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, Para0);
- ENCODE_U32(pPayload, Para1);
- ENCODE_U32(pPayload, Para2);
- ENCODE_U32(pPayload, Para3);
- ENCODE_U32(pPayload, Para4);
- ENCODE_U32(pPayload, Para5);
- ENCODE_U32(pPayload, Para6);
- _SendPacket(pPayloadStart, pPayload, EventID);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordU32x8(unsigned int EventID, U32 Para0, U32 Para1, U32 Para2, U32 Para3, U32 Para4, U32 Para5, U32 Para6, U32 Para7) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 8 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, Para0);
- ENCODE_U32(pPayload, Para1);
- ENCODE_U32(pPayload, Para2);
- ENCODE_U32(pPayload, Para3);
- ENCODE_U32(pPayload, Para4);
- ENCODE_U32(pPayload, Para5);
- ENCODE_U32(pPayload, Para6);
- ENCODE_U32(pPayload, Para7);
- _SendPacket(pPayloadStart, pPayload, EventID);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordU32x9(unsigned int EventID, U32 Para0, U32 Para1, U32 Para2, U32 Para3, U32 Para4, U32 Para5, U32 Para6, U32 Para7, U32 Para8) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 9 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, Para0);
- ENCODE_U32(pPayload, Para1);
- ENCODE_U32(pPayload, Para2);
- ENCODE_U32(pPayload, Para3);
- ENCODE_U32(pPayload, Para4);
- ENCODE_U32(pPayload, Para5);
- ENCODE_U32(pPayload, Para6);
- ENCODE_U32(pPayload, Para7);
- ENCODE_U32(pPayload, Para8);
- _SendPacket(pPayloadStart, pPayload, EventID);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordU32x10(unsigned int EventID, U32 Para0, U32 Para1, U32 Para2, U32 Para3, U32 Para4, U32 Para5, U32 Para6, U32 Para7, U32 Para8, U32 Para9) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 10 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, Para0);
- ENCODE_U32(pPayload, Para1);
- ENCODE_U32(pPayload, Para2);
- ENCODE_U32(pPayload, Para3);
- ENCODE_U32(pPayload, Para4);
- ENCODE_U32(pPayload, Para5);
- ENCODE_U32(pPayload, Para6);
- ENCODE_U32(pPayload, Para7);
- ENCODE_U32(pPayload, Para8);
- ENCODE_U32(pPayload, Para9);
- _SendPacket(pPayloadStart, pPayload, EventID);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordString(unsigned int EventID, const char* pString) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 1 + SEGGER_SYSVIEW_MAX_STRING_LEN);
-
- pPayload = _EncodeStr(pPayloadStart, pString, SEGGER_SYSVIEW_MAX_STRING_LEN);
- _SendPacket(pPayloadStart, pPayload, EventID);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_Start(void) {
- #if (SEGGER_SYSVIEW_CAN_RESTART == 0)
- if (_SYSVIEW_Globals.EnableState == 0) {
- #endif
- _SYSVIEW_Globals.EnableState = 1;
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE == 1)
- _SendSyncInfo();
- #else
- SEGGER_SYSVIEW_LOCK();
- SEGGER_RTT_WriteSkipNoLock(CHANNEL_ID_UP, _abSync, 10);
- SEGGER_SYSVIEW_UNLOCK();
- SEGGER_SYSVIEW_ON_EVENT_RECORDED(10);
- SEGGER_SYSVIEW_RecordVoid(SYSVIEW_EVTID_TRACE_START);
- {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 4 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, _SYSVIEW_Globals.SysFreq);
- ENCODE_U32(pPayload, _SYSVIEW_Globals.CPUFreq);
- ENCODE_U32(pPayload, _SYSVIEW_Globals.RAMBaseAddress);
- ENCODE_U32(pPayload, SEGGER_SYSVIEW_ID_SHIFT);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_INIT);
- RECORD_END();
- }
- if (_SYSVIEW_Globals.pfSendSysDesc) {
- _SYSVIEW_Globals.pfSendSysDesc();
- }
- SEGGER_SYSVIEW_RecordSystime();
- SEGGER_SYSVIEW_SendTaskList();
- SEGGER_SYSVIEW_SendNumModules();
- #endif
- #if (SEGGER_SYSVIEW_CAN_RESTART == 0)
- }
- #endif
- }
- void SEGGER_SYSVIEW_Stop(void) {
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE);
-
- if (_SYSVIEW_Globals.EnableState) {
- _SendPacket(pPayloadStart, pPayloadStart, SYSVIEW_EVTID_TRACE_STOP);
- _SYSVIEW_Globals.EnableState = 0;
- }
- RECORD_END();
- }
- int SEGGER_SYSVIEW_GetChannelID(void) {
- return CHANNEL_ID_UP;
- }
- void SEGGER_SYSVIEW_GetSysDesc(void) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 4 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, _SYSVIEW_Globals.SysFreq);
- ENCODE_U32(pPayload, _SYSVIEW_Globals.CPUFreq);
- ENCODE_U32(pPayload, _SYSVIEW_Globals.RAMBaseAddress);
- ENCODE_U32(pPayload, SEGGER_SYSVIEW_ID_SHIFT);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_INIT);
- RECORD_END();
- if (_SYSVIEW_Globals.pfSendSysDesc) {
- _SYSVIEW_Globals.pfSendSysDesc();
- }
- }
- void SEGGER_SYSVIEW_SendTaskInfo(const SEGGER_SYSVIEW_TASKINFO *pInfo) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32 + 1 + 32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, SHRINK_ID(pInfo->TaskID));
- ENCODE_U32(pPayload, pInfo->Prio);
- pPayload = _EncodeStr(pPayload, pInfo->sName, 32);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_TASK_INFO);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, SHRINK_ID(pInfo->TaskID));
- ENCODE_U32(pPayload, pInfo->StackBase);
- ENCODE_U32(pPayload, pInfo->StackSize);
- ENCODE_U32(pPayload, 0);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_STACK_INFO);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_SendTaskList(void) {
- if (_SYSVIEW_Globals.pOSAPI && _SYSVIEW_Globals.pOSAPI->pfSendTaskList) {
- _SYSVIEW_Globals.pOSAPI->pfSendTaskList();
- }
- }
- void SEGGER_SYSVIEW_SendSysDesc(const char *sSysDesc) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 1 + SEGGER_SYSVIEW_MAX_STRING_LEN);
-
- pPayload = _EncodeStr(pPayloadStart, sSysDesc, SEGGER_SYSVIEW_MAX_STRING_LEN);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_SYSDESC);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordSystime(void) {
- U64 Systime;
- if (_SYSVIEW_Globals.pOSAPI && _SYSVIEW_Globals.pOSAPI->pfGetTime) {
- Systime = _SYSVIEW_Globals.pOSAPI->pfGetTime();
- SEGGER_SYSVIEW_RecordU32x2(SYSVIEW_EVTID_SYSTIME_US,
- (U32)(Systime),
- (U32)(Systime >> 32));
- } else {
- SEGGER_SYSVIEW_RecordU32(SYSVIEW_EVTID_SYSTIME_CYCLES, SEGGER_SYSVIEW_GET_TIMESTAMP());
- }
- }
- void SEGGER_SYSVIEW_RecordEnterISR(void) {
- unsigned v;
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- v = SEGGER_SYSVIEW_GET_INTERRUPT_ID();
- ENCODE_U32(pPayload, v);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_ISR_ENTER);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordExitISR(void) {
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE);
-
- _SendPacket(pPayloadStart, pPayloadStart, SYSVIEW_EVTID_ISR_EXIT);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordExitISRToScheduler(void) {
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE);
-
- _SendPacket(pPayloadStart, pPayloadStart, SYSVIEW_EVTID_ISR_TO_SCHEDULER);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordEnterTimer(U32 TimerId) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, SHRINK_ID(TimerId));
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_TIMER_ENTER);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordExitTimer(void) {
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE);
-
- _SendPacket(pPayloadStart, pPayloadStart, SYSVIEW_EVTID_TIMER_EXIT);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordEndCall(unsigned int EventID) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, EventID);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_END_CALL);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_RecordEndCallU32(unsigned int EventID, U32 Para0) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 2 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, EventID);
- ENCODE_U32(pPayload, Para0);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_END_CALL);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_OnIdle(void) {
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE);
-
- _SendPacket(pPayloadStart, pPayloadStart, SYSVIEW_EVTID_IDLE);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_OnTaskCreate(U32 TaskId) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- TaskId = SHRINK_ID(TaskId);
- ENCODE_U32(pPayload, TaskId);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_TASK_CREATE);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_OnTaskTerminate(U32 TaskId) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- TaskId = SHRINK_ID(TaskId);
- ENCODE_U32(pPayload, TaskId);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_TASK_TERMINATE);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_OnTaskStartExec(U32 TaskId) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- TaskId = SHRINK_ID(TaskId);
- ENCODE_U32(pPayload, TaskId);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_TASK_START_EXEC);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_OnTaskStopExec(void) {
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE);
-
- _SendPacket(pPayloadStart, pPayloadStart, SYSVIEW_EVTID_TASK_STOP_EXEC);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_OnTaskStartReady(U32 TaskId) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- TaskId = SHRINK_ID(TaskId);
- ENCODE_U32(pPayload, TaskId);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_TASK_START_READY);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_OnTaskStopReady(U32 TaskId, unsigned int Cause) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 2 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- TaskId = SHRINK_ID(TaskId);
- ENCODE_U32(pPayload, TaskId);
- ENCODE_U32(pPayload, Cause);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_TASK_STOP_READY);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_MarkStart(unsigned MarkerId) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, MarkerId);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_MARK_START);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_MarkStop(unsigned MarkerId) {
- U8 * pPayload;
- U8 * pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, MarkerId);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_MARK_STOP);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_Mark(unsigned int MarkerId) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 2 * SEGGER_SYSVIEW_QUANTA_U32);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, SYSVIEW_EVTID_EX_MARK);
- ENCODE_U32(pPayload, MarkerId);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_EX);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_NameMarker(unsigned int MarkerId, const char* sName) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 2 * SEGGER_SYSVIEW_QUANTA_U32 + 1 + SEGGER_SYSVIEW_MAX_STRING_LEN);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, SYSVIEW_EVTID_EX_NAME_MARKER);
- ENCODE_U32(pPayload, MarkerId);
- pPayload = _EncodeStr(pPayload, sName, SEGGER_SYSVIEW_MAX_STRING_LEN);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_EX);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_NameResource(U32 ResourceId, const char* sName) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32 + 1 + SEGGER_SYSVIEW_MAX_STRING_LEN);
-
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, SHRINK_ID(ResourceId));
- pPayload = _EncodeStr(pPayload, sName, SEGGER_SYSVIEW_MAX_STRING_LEN);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_NAME_RESOURCE);
- RECORD_END();
- }
- int SEGGER_SYSVIEW_SendPacket(U8* pPacket, U8* pPayloadEnd, unsigned int EventId) {
- #if (SEGGER_SYSVIEW_USE_STATIC_BUFFER == 1)
- SEGGER_SYSVIEW_LOCK();
- #endif
- _SendPacket(pPacket + 4, pPayloadEnd, EventId);
- #if (SEGGER_SYSVIEW_USE_STATIC_BUFFER == 1)
- SEGGER_SYSVIEW_UNLOCK();
- #endif
- return 0;
- }
- U8* SEGGER_SYSVIEW_EncodeU32(U8* pPayload, U32 Value) {
- ENCODE_U32(pPayload, Value);
- return pPayload;
- }
- U8* SEGGER_SYSVIEW_EncodeString(U8* pPayload, const char* s, unsigned int MaxLen) {
- return _EncodeStr(pPayload, s, MaxLen);
- }
- U8* SEGGER_SYSVIEW_EncodeData(U8 *pPayload, const char* pSrc, unsigned int NumBytes) {
- return _EncodeData(pPayload, pSrc, NumBytes);
- }
- U8* SEGGER_SYSVIEW_EncodeId(U8* pPayload, U32 Id) {
- Id = SHRINK_ID(Id);
- ENCODE_U32(pPayload, Id);
- return pPayload;
- }
- U32 SEGGER_SYSVIEW_ShrinkId(U32 Id) {
- return SHRINK_ID(Id);
- }
- void SEGGER_SYSVIEW_RegisterModule(SEGGER_SYSVIEW_MODULE* pModule) {
- SEGGER_SYSVIEW_LOCK();
- if (_pFirstModule == 0) {
-
-
-
-
-
- pModule->EventOffset = MODULE_EVENT_OFFSET;
- pModule->pNext = 0;
- _pFirstModule = pModule;
- _NumModules = 1;
- } else {
-
-
-
-
-
- pModule->EventOffset = _pFirstModule->EventOffset + _pFirstModule->NumEvents;
- pModule->pNext = _pFirstModule;
- _pFirstModule = pModule;
- _NumModules++;
- }
- SEGGER_SYSVIEW_SendModule(0);
- if (pModule->pfSendModuleDesc) {
- pModule->pfSendModuleDesc();
- }
- SEGGER_SYSVIEW_UNLOCK();
- }
- void SEGGER_SYSVIEW_RecordModuleDescription(const SEGGER_SYSVIEW_MODULE* pModule, const char* sDescription) {
- U8 ModuleId;
- SEGGER_SYSVIEW_MODULE* p;
- p = _pFirstModule;
- ModuleId = 0;
- do {
- if (p == pModule) {
- break;
- }
- ModuleId++;
- p = p->pNext;
- } while (p);
- {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 2 * SEGGER_SYSVIEW_QUANTA_U32 + 1 + SEGGER_SYSVIEW_MAX_STRING_LEN);
-
- pPayload = pPayloadStart;
-
-
-
-
- ENCODE_U32(pPayload, ModuleId);
- ENCODE_U32(pPayload, (pModule->EventOffset));
- pPayload = _EncodeStr(pPayload, sDescription, SEGGER_SYSVIEW_MAX_STRING_LEN);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_MODULEDESC);
- RECORD_END();
- }
- }
- void SEGGER_SYSVIEW_SendModule(U8 ModuleId) {
- SEGGER_SYSVIEW_MODULE* pModule;
- U32 n;
- if (_pFirstModule != 0) {
- pModule = _pFirstModule;
- for (n = 0; n < ModuleId; n++) {
- pModule = pModule->pNext;
- if (pModule == 0) {
- break;
- }
- }
- if (pModule != 0) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 2 * SEGGER_SYSVIEW_QUANTA_U32 + 1 + SEGGER_SYSVIEW_MAX_STRING_LEN);
-
- pPayload = pPayloadStart;
-
-
-
-
- ENCODE_U32(pPayload, ModuleId);
- ENCODE_U32(pPayload, (pModule->EventOffset));
- pPayload = _EncodeStr(pPayload, pModule->sModule, SEGGER_SYSVIEW_MAX_STRING_LEN);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_MODULEDESC);
- RECORD_END();
- }
- }
- }
- void SEGGER_SYSVIEW_SendModuleDescription(void) {
- SEGGER_SYSVIEW_MODULE* pModule;
- if (_pFirstModule != 0) {
- pModule = _pFirstModule;
- do {
- if (pModule->pfSendModuleDesc) {
- pModule->pfSendModuleDesc();
- }
- pModule = pModule->pNext;
- } while (pModule);
- }
- }
- void SEGGER_SYSVIEW_SendNumModules(void) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 2*SEGGER_SYSVIEW_QUANTA_U32);
- pPayload = pPayloadStart;
- ENCODE_U32(pPayload, _NumModules);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_NUMMODULES);
- RECORD_END();
- }
- #ifndef SEGGER_SYSVIEW_EXCLUDE_PRINTF
- void SEGGER_SYSVIEW_PrintfHostEx(const char* s, U32 Options, ...) {
- va_list ParamList;
- #if SEGGER_SYSVIEW_PRINTF_IMPLICIT_FORMAT
- int r;
- va_start(ParamList, Options);
- r = _VPrintHost(s, Options, &ParamList);
- va_end(ParamList);
- if (r == -1) {
- va_start(ParamList, Options);
- _VPrintTarget(s, Options, &ParamList);
- va_end(ParamList);
- }
- #else
- va_start(ParamList, Options);
- _VPrintHost(s, Options, &ParamList);
- va_end(ParamList);
- #endif
- }
- void SEGGER_SYSVIEW_PrintfHost(const char* s, ...) {
- va_list ParamList;
- #if SEGGER_SYSVIEW_PRINTF_IMPLICIT_FORMAT
- int r;
- va_start(ParamList, s);
- r = _VPrintHost(s, SEGGER_SYSVIEW_LOG, &ParamList);
- va_end(ParamList);
- if (r == -1) {
- va_start(ParamList, s);
- _VPrintTarget(s, SEGGER_SYSVIEW_LOG, &ParamList);
- va_end(ParamList);
- }
- #else
- va_start(ParamList, s);
- _VPrintHost(s, SEGGER_SYSVIEW_LOG, &ParamList);
- va_end(ParamList);
- #endif
- }
- void SEGGER_SYSVIEW_WarnfHost(const char* s, ...) {
- va_list ParamList;
- #if SEGGER_SYSVIEW_PRINTF_IMPLICIT_FORMAT
- int r;
- va_start(ParamList, s);
- r = _VPrintHost(s, SEGGER_SYSVIEW_WARNING, &ParamList);
- va_end(ParamList);
- if (r == -1) {
- va_start(ParamList, s);
- _VPrintTarget(s, SEGGER_SYSVIEW_WARNING, &ParamList);
- va_end(ParamList);
- }
- #else
- va_start(ParamList, s);
- _VPrintHost(s, SEGGER_SYSVIEW_WARNING, &ParamList);
- va_end(ParamList);
- #endif
- }
- void SEGGER_SYSVIEW_ErrorfHost(const char* s, ...) {
- va_list ParamList;
- #if SEGGER_SYSVIEW_PRINTF_IMPLICIT_FORMAT
- int r;
- va_start(ParamList, s);
- r = _VPrintHost(s, SEGGER_SYSVIEW_ERROR, &ParamList);
- va_end(ParamList);
- if (r == -1) {
- va_start(ParamList, s);
- _VPrintTarget(s, SEGGER_SYSVIEW_ERROR, &ParamList);
- va_end(ParamList);
- }
- #else
- va_start(ParamList, s);
- _VPrintHost(s, SEGGER_SYSVIEW_ERROR, &ParamList);
- va_end(ParamList);
- #endif
- }
- void SEGGER_SYSVIEW_PrintfTargetEx(const char* s, U32 Options, ...) {
- va_list ParamList;
- va_start(ParamList, Options);
- _VPrintTarget(s, Options, &ParamList);
- va_end(ParamList);
- }
- void SEGGER_SYSVIEW_PrintfTarget(const char* s, ...) {
- va_list ParamList;
- va_start(ParamList, s);
- _VPrintTarget(s, SEGGER_SYSVIEW_LOG, &ParamList);
- va_end(ParamList);
- }
- void SEGGER_SYSVIEW_WarnfTarget(const char* s, ...) {
- va_list ParamList;
- va_start(ParamList, s);
- _VPrintTarget(s, SEGGER_SYSVIEW_WARNING, &ParamList);
- va_end(ParamList);
- }
- void SEGGER_SYSVIEW_ErrorfTarget(const char* s, ...) {
- va_list ParamList;
- va_start(ParamList, s);
- _VPrintTarget(s, SEGGER_SYSVIEW_ERROR, &ParamList);
- va_end(ParamList);
- }
- #endif
- void SEGGER_SYSVIEW_Print(const char* s) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 2 * SEGGER_SYSVIEW_QUANTA_U32 + SEGGER_SYSVIEW_MAX_STRING_LEN);
-
- pPayload = _EncodeStr(pPayloadStart, s, SEGGER_SYSVIEW_MAX_STRING_LEN);
- ENCODE_U32(pPayload, SEGGER_SYSVIEW_LOG);
- ENCODE_U32(pPayload, 0);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_PRINT_FORMATTED);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_Warn(const char* s) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 2 * SEGGER_SYSVIEW_QUANTA_U32 + SEGGER_SYSVIEW_MAX_STRING_LEN);
-
- pPayload = _EncodeStr(pPayloadStart, s, SEGGER_SYSVIEW_MAX_STRING_LEN);
- ENCODE_U32(pPayload, SEGGER_SYSVIEW_WARNING);
- ENCODE_U32(pPayload, 0);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_PRINT_FORMATTED);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_Error(const char* s) {
- U8* pPayload;
- U8* pPayloadStart;
- RECORD_START(SEGGER_SYSVIEW_INFO_SIZE + 2 * SEGGER_SYSVIEW_QUANTA_U32 + SEGGER_SYSVIEW_MAX_STRING_LEN);
-
- pPayload = _EncodeStr(pPayloadStart, s, SEGGER_SYSVIEW_MAX_STRING_LEN);
- ENCODE_U32(pPayload, SEGGER_SYSVIEW_ERROR);
- ENCODE_U32(pPayload, 0);
- _SendPacket(pPayloadStart, pPayload, SYSVIEW_EVTID_PRINT_FORMATTED);
- RECORD_END();
- }
- void SEGGER_SYSVIEW_EnableEvents(U32 EnableMask) {
- _SYSVIEW_Globals.DisabledEvents &= ~EnableMask;
- }
- void SEGGER_SYSVIEW_DisableEvents(U32 DisableMask) {
- _SYSVIEW_Globals.DisabledEvents |= DisableMask;
- }
- int SEGGER_SYSVIEW_IsStarted(void) {
- #if (SEGGER_SYSVIEW_POST_MORTEM_MODE != 1)
-
-
-
- if (SEGGER_RTT_HASDATA(CHANNEL_ID_DOWN)) {
- if (_SYSVIEW_Globals.RecursionCnt == 0) {
- _SYSVIEW_Globals.RecursionCnt = 1;
- _HandleIncomingPacket();
- _SYSVIEW_Globals.RecursionCnt = 0;
- }
- }
- #endif
- return _SYSVIEW_Globals.EnableState;
- }
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