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segger: move to an external module

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Move segger to an external repository managed by west

https://github.com/zephyrproject-rtos/segger

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2019-05-23 12:47:26 -07:00
commit e7db7daa0a
16 changed files with 3 additions and 6670 deletions
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2
ext/debug/CMakeLists.txt
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@ -1,3 +1 @@
zephyr_include_directories_ifdef(CONFIG_TRACING_CTF ctf)
add_subdirectory(segger)

8
ext/debug/segger/CMakeLists.txt
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zephyr_include_directories_ifdef(CONFIG_USE_SEGGER_RTT rtt)
zephyr_sources_ifdef(CONFIG_USE_SEGGER_RTT
rtt/SEGGER_RTT.c
rtt/SEGGER_RTT_zephyr.c
)
zephyr_include_directories_ifdef(CONFIG_SEGGER_SYSTEMVIEW systemview)
zephyr_sources_ifdef(CONFIG_SEGGER_SYSTEMVIEW systemview/SEGGER_SYSVIEW.c)

1704
ext/debug/segger/rtt/SEGGER_RTT.c
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281
ext/debug/segger/rtt/SEGGER_RTT.h
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/*********************************************************************
* SEGGER Microcontroller GmbH *
* The Embedded Experts *
**********************************************************************
* *
* (c) 1995 - 2019 SEGGER Microcontroller GmbH *
* *
* www.segger.com Support: support@segger.com *
* *
**********************************************************************
* *
* SEGGER SystemView * Real-time application analysis *
* *
**********************************************************************
* *
* 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 *
* conditions are met: *
* *
* o Redistributions of source code must retain the above copyright *
* notice, this list of conditions and the following disclaimer. *
* *
* o Redistributions in binary form must reproduce the above *
* copyright notice, this list of conditions and the following *
* disclaimer in the documentation and/or other materials provided *
* with the distribution. *
* *
* o Neither the name of SEGGER Microcontroller GmbH *
* nor the names of its contributors may be used to endorse or *
* promote products derived from this software without specific *
* prior written permission. *
* *
* 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. *
* *
**********************************************************************
* *
* SystemView version: V2.52h *
* *
**********************************************************************
---------------------------END-OF-HEADER------------------------------
File : SEGGER_RTT.h
Purpose : Implementation of SEGGER real-time transfer which allows
real-time communication on targets which support debugger
memory accesses while the CPU is running.
Revision: $Rev: 13430 $
----------------------------------------------------------------------
*/
#ifndef SEGGER_RTT_H
#define SEGGER_RTT_H
#include "SEGGER_RTT_Conf.h"
/*********************************************************************
*
* Defines, defaults
*
**********************************************************************
*/
#ifndef RTT_USE_ASM
#if ((defined __SES_ARM) || (defined __CROSSWORKS_ARM) || (defined __GNUC__) || (defined __clang__)) && (defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_8M_MAIN__))
#define RTT_USE_ASM (1)
#else
#define RTT_USE_ASM (0)
#endif
#endif
#ifndef SEGGER_RTT_ASM // defined when SEGGER_RTT.h is included from assembly file
#include <stdlib.h>
#include <stdarg.h>
/*********************************************************************
*
* Defines, fixed
*
**********************************************************************
*/
/*********************************************************************
*
* Types
*
**********************************************************************
*/
//
// Description for a circular buffer (also called "ring buffer")
// which is used as up-buffer (T->H)
//
typedef struct {
const char* sName; // Optional name. Standard names so far are: "Terminal", "SysView", "J-Scope_t4i4"
char* pBuffer; // Pointer to start of buffer
unsigned SizeOfBuffer; // Buffer size in bytes. Note that one byte is lost, as this implementation does not fill up the buffer in order to avoid the problem of being unable to distinguish between full and empty.
unsigned WrOff; // Position of next item to be written by either target.
volatile unsigned RdOff; // Position of next item to be read by host. Must be volatile since it may be modified by host.
unsigned Flags; // Contains configuration flags
} SEGGER_RTT_BUFFER_UP;
//
// Description for a circular buffer (also called "ring buffer")
// which is used as down-buffer (H->T)
//
typedef struct {
const char* sName; // Optional name. Standard names so far are: "Terminal", "SysView", "J-Scope_t4i4"
char* pBuffer; // Pointer to start of buffer
unsigned SizeOfBuffer; // Buffer size in bytes. Note that one byte is lost, as this implementation does not fill up the buffer in order to avoid the problem of being unable to distinguish between full and empty.
volatile unsigned WrOff; // Position of next item to be written by host. Must be volatile since it may be modified by host.
unsigned RdOff; // Position of next item to be read by target (down-buffer).
unsigned Flags; // Contains configuration flags
} SEGGER_RTT_BUFFER_DOWN;
//
// RTT control block which describes the number of buffers available
// as well as the configuration for each buffer
//
//
typedef struct {
char acID[16]; // Initialized to "SEGGER RTT"
int MaxNumUpBuffers; // Initialized to SEGGER_RTT_MAX_NUM_UP_BUFFERS (type. 2)
int MaxNumDownBuffers; // Initialized to SEGGER_RTT_MAX_NUM_DOWN_BUFFERS (type. 2)
SEGGER_RTT_BUFFER_UP aUp[SEGGER_RTT_MAX_NUM_UP_BUFFERS]; // Up buffers, transferring information up from target via debug probe to host
SEGGER_RTT_BUFFER_DOWN aDown[SEGGER_RTT_MAX_NUM_DOWN_BUFFERS]; // Down buffers, transferring information down from host via debug probe to target
} SEGGER_RTT_CB;
/*********************************************************************
*
* Global data
*
**********************************************************************
*/
extern SEGGER_RTT_CB _SEGGER_RTT;
/*********************************************************************
*
* RTT API functions
*
**********************************************************************
*/
#ifdef __cplusplus
extern "C" {
#endif
int SEGGER_RTT_AllocDownBuffer (const char* sName, void* pBuffer, unsigned BufferSize, unsigned Flags);
int SEGGER_RTT_AllocUpBuffer (const char* sName, void* pBuffer, unsigned BufferSize, unsigned Flags);
int SEGGER_RTT_ConfigUpBuffer (unsigned BufferIndex, const char* sName, void* pBuffer, unsigned BufferSize, unsigned Flags);
int SEGGER_RTT_ConfigDownBuffer (unsigned BufferIndex, const char* sName, void* pBuffer, unsigned BufferSize, unsigned Flags);
int SEGGER_RTT_GetKey (void);
unsigned SEGGER_RTT_HasData (unsigned BufferIndex);
int SEGGER_RTT_HasKey (void);
unsigned SEGGER_RTT_HasDataUp (unsigned BufferIndex);
void SEGGER_RTT_Init (void);
unsigned SEGGER_RTT_Read (unsigned BufferIndex, void* pBuffer, unsigned BufferSize);
unsigned SEGGER_RTT_ReadNoLock (unsigned BufferIndex, void* pData, unsigned BufferSize);
int SEGGER_RTT_SetNameDownBuffer (unsigned BufferIndex, const char* sName);
int SEGGER_RTT_SetNameUpBuffer (unsigned BufferIndex, const char* sName);
int SEGGER_RTT_SetFlagsDownBuffer (unsigned BufferIndex, unsigned Flags);
int SEGGER_RTT_SetFlagsUpBuffer (unsigned BufferIndex, unsigned Flags);
int SEGGER_RTT_WaitKey (void);
unsigned SEGGER_RTT_Write (unsigned BufferIndex, const void* pBuffer, unsigned NumBytes);
unsigned SEGGER_RTT_WriteNoLock (unsigned BufferIndex, const void* pBuffer, unsigned NumBytes);
unsigned SEGGER_RTT_WriteSkipNoLock (unsigned BufferIndex, const void* pBuffer, unsigned NumBytes);
unsigned SEGGER_RTT_ASM_WriteSkipNoLock (unsigned BufferIndex, const void* pBuffer, unsigned NumBytes);
unsigned SEGGER_RTT_WriteString (unsigned BufferIndex, const char* s);
void SEGGER_RTT_WriteWithOverwriteNoLock(unsigned BufferIndex, const void* pBuffer, unsigned NumBytes);
unsigned SEGGER_RTT_PutChar (unsigned BufferIndex, char c);
unsigned SEGGER_RTT_PutCharSkip (unsigned BufferIndex, char c);
unsigned SEGGER_RTT_PutCharSkipNoLock (unsigned BufferIndex, char c);
//
// Function macro for performance optimization
//
#define SEGGER_RTT_HASDATA(n) (_SEGGER_RTT.aDown[n].WrOff - _SEGGER_RTT.aDown[n].RdOff)
#if RTT_USE_ASM
#define SEGGER_RTT_WriteSkipNoLock SEGGER_RTT_ASM_WriteSkipNoLock
#endif
/*********************************************************************
*
* RTT "Terminal" API functions
*
**********************************************************************
*/
int SEGGER_RTT_SetTerminal (char TerminalId);
int SEGGER_RTT_TerminalOut (char TerminalId, const char* s);
/*********************************************************************
*
* RTT printf functions (require SEGGER_RTT_printf.c)
*
**********************************************************************
*/
int SEGGER_RTT_printf(unsigned BufferIndex, const char * sFormat, ...);
int SEGGER_RTT_vprintf(unsigned BufferIndex, const char * sFormat, va_list * pParamList);
#ifdef __cplusplus
}
#endif
#endif // ifndef(SEGGER_RTT_ASM)
/*********************************************************************
*
* Defines
*
**********************************************************************
*/
//
// Operating modes. Define behavior if buffer is full (not enough space for entire message)
//
#define SEGGER_RTT_MODE_NO_BLOCK_SKIP (0) // Skip. Do not block, output nothing. (Default)
#define SEGGER_RTT_MODE_NO_BLOCK_TRIM (1) // Trim: Do not block, output as much as fits.
#define SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL (2) // Block: Wait until there is space in the buffer.
#define SEGGER_RTT_MODE_MASK (3)
//
// Control sequences, based on ANSI.
// Can be used to control color, and clear the screen
//
#define RTT_CTRL_RESET "\x1B[0m" // Reset to default colors
#define RTT_CTRL_CLEAR "\x1B[2J" // Clear screen, reposition cursor to top left
#define RTT_CTRL_TEXT_BLACK "\x1B[2;30m"
#define RTT_CTRL_TEXT_RED "\x1B[2;31m"
#define RTT_CTRL_TEXT_GREEN "\x1B[2;32m"
#define RTT_CTRL_TEXT_YELLOW "\x1B[2;33m"
#define RTT_CTRL_TEXT_BLUE "\x1B[2;34m"
#define RTT_CTRL_TEXT_MAGENTA "\x1B[2;35m"
#define RTT_CTRL_TEXT_CYAN "\x1B[2;36m"
#define RTT_CTRL_TEXT_WHITE "\x1B[2;37m"
#define RTT_CTRL_TEXT_BRIGHT_BLACK "\x1B[1;30m"
#define RTT_CTRL_TEXT_BRIGHT_RED "\x1B[1;31m"
#define RTT_CTRL_TEXT_BRIGHT_GREEN "\x1B[1;32m"
#define RTT_CTRL_TEXT_BRIGHT_YELLOW "\x1B[1;33m"
#define RTT_CTRL_TEXT_BRIGHT_BLUE "\x1B[1;34m"
#define RTT_CTRL_TEXT_BRIGHT_MAGENTA "\x1B[1;35m"
#define RTT_CTRL_TEXT_BRIGHT_CYAN "\x1B[1;36m"
#define RTT_CTRL_TEXT_BRIGHT_WHITE "\x1B[1;37m"
#define RTT_CTRL_BG_BLACK "\x1B[24;40m"
#define RTT_CTRL_BG_RED "\x1B[24;41m"
#define RTT_CTRL_BG_GREEN "\x1B[24;42m"
#define RTT_CTRL_BG_YELLOW "\x1B[24;43m"
#define RTT_CTRL_BG_BLUE "\x1B[24;44m"
#define RTT_CTRL_BG_MAGENTA "\x1B[24;45m"
#define RTT_CTRL_BG_CYAN "\x1B[24;46m"
#define RTT_CTRL_BG_WHITE "\x1B[24;47m"
#define RTT_CTRL_BG_BRIGHT_BLACK "\x1B[4;40m"
#define RTT_CTRL_BG_BRIGHT_RED "\x1B[4;41m"
#define RTT_CTRL_BG_BRIGHT_GREEN "\x1B[4;42m"
#define RTT_CTRL_BG_BRIGHT_YELLOW "\x1B[4;43m"
#define RTT_CTRL_BG_BRIGHT_BLUE "\x1B[4;44m"
#define RTT_CTRL_BG_BRIGHT_MAGENTA "\x1B[4;45m"
#define RTT_CTRL_BG_BRIGHT_CYAN "\x1B[4;46m"
#define RTT_CTRL_BG_BRIGHT_WHITE "\x1B[4;47m"
#endif
/*************************** End of file ****************************/

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ext/debug/segger/rtt/SEGGER_RTT_Conf.h
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/*********************************************************************
* SEGGER Microcontroller GmbH *
* The Embedded Experts *
**********************************************************************
* *
* (c) 1995 - 2019 SEGGER Microcontroller GmbH *
* *
* www.segger.com Support: support@segger.com *
* *
**********************************************************************
* *
* SEGGER SystemView * Real-time application analysis *
* *
**********************************************************************
* *
* 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 *
* conditions are met: *
* *
* o Redistributions of source code must retain the above copyright *
* notice, this list of conditions and the following disclaimer. *
* *
* o Redistributions in binary form must reproduce the above *
* copyright notice, this list of conditions and the following *
* disclaimer in the documentation and/or other materials provided *
* with the distribution. *
* *
* o Neither the name of SEGGER Microcontroller GmbH *
* nor the names of its contributors may be used to endorse or *
* promote products derived from this software without specific *
* prior written permission. *
* *
* 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. *
* *
**********************************************************************
* *
* SystemView version: V2.52h *
* *
**********************************************************************
---------------------------END-OF-HEADER------------------------------
File : SEGGER_RTT_Conf.h
Purpose : Implementation of SEGGER real-time transfer (RTT) which
allows real-time communication on targets which support
debugger memory accesses while the CPU is running.
Revision: $Rev: 13430 $
*/
#ifndef SEGGER_RTT_CONF_H
#define SEGGER_RTT_CONF_H
#ifdef __IAR_SYSTEMS_ICC__
#include <intrinsics.h>
#endif
/*********************************************************************
*
* Defines, configurable
*
**********************************************************************
*/
#define SEGGER_RTT_MAX_NUM_UP_BUFFERS CONFIG_SEGGER_RTT_MAX_NUM_UP_BUFFERS // Max. number of up-buffers (T->H) available on this target (Default: 3)
#define SEGGER_RTT_MAX_NUM_DOWN_BUFFERS CONFIG_SEGGER_RTT_MAX_NUM_DOWN_BUFFERS // Max. number of down-buffers (H->T) available on this target (Default: 3)
#define BUFFER_SIZE_UP CONFIG_SEGGER_RTT_BUFFER_SIZE_UP // Size of the buffer for terminal output of target, up to host (Default: 1k)
#define BUFFER_SIZE_DOWN CONFIG_SEGGER_RTT_BUFFER_SIZE_DOWN // Size of the buffer for terminal input to target from host (Usually keyboard input) (Default: 16)
#define SEGGER_RTT_PRINTF_BUFFER_SIZE CONFIG_SEGGER_RTT_PRINTF_BUFFER_SIZE // Size of buffer for RTT printf to bulk-send chars via RTT (Default: 64)
// Mode for pre-initialized terminal channel (buffer 0)
#define SEGGER_RTT_MODE_DEFAULT CONFIG_SEGGER_RTT_MODE
#define USE_RTT_ASM (0) // Use assembler version of SEGGER_RTT.c when 1
/*********************************************************************
*
* RTT memcpy configuration
*
* memcpy() is good for large amounts of data,
* but the overhead is big for small amounts, which are usually stored via RTT.
* With SEGGER_RTT_MEMCPY_USE_BYTELOOP a simple byte loop can be used instead.
*
* SEGGER_RTT_MEMCPY() can be used to replace standard memcpy() in RTT functions.
* This is may be required with memory access restrictions,
* such as on Cortex-A devices with MMU.
*/
#if defined(CONFIG_SEGGER_RTT_MEMCPY_USE_BYTELOOP)
#define SEGGER_RTT_MEMCPY_USE_BYTELOOP 1 // 1: Use a simple byte-loop
#else
#define SEGGER_RTT_MEMCPY_USE_BYTELOOP 0 // 0: Use memcpy/SEGGER_RTT_MEMCPY
#endif
//
// Example definition of SEGGER_RTT_MEMCPY to external memcpy with GCC toolchains and Cortex-A targets
//
//#if ((defined __SES_ARM) || (defined __CROSSWORKS_ARM) || (defined __GNUC__)) && (defined (__ARM_ARCH_7A__))
// #define SEGGER_RTT_MEMCPY(pDest, pSrc, NumBytes) SEGGER_memcpy((pDest), (pSrc), (NumBytes))
//#endif
//
// Target is not allowed to perform other RTT operations while string still has not been stored completely.
// Otherwise we would probably end up with a mixed string in the buffer.
// If using RTT from within interrupts, multiple tasks or multi processors, define the SEGGER_RTT_LOCK() and SEGGER_RTT_UNLOCK() function here.
//
// SEGGER_RTT_MAX_INTERRUPT_PRIORITY can be used in the sample lock routines on Cortex-M3/4.
// Make sure to mask all interrupts which can send RTT data, i.e. generate SystemView events, or cause task switches.
// When high-priority interrupts must not be masked while sending RTT data, SEGGER_RTT_MAX_INTERRUPT_PRIORITY needs to be adjusted accordingly.
// (Higher priority = lower priority number)
// Default value for embOS: 128u
// Default configuration in FreeRTOS: configMAX_SYSCALL_INTERRUPT_PRIORITY: ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
// In case of doubt mask all interrupts: 1 << (8 - BASEPRI_PRIO_BITS) i.e. 1 << 5 when 3 bits are implemented in NVIC
// or define SEGGER_RTT_LOCK() to completely disable interrupts.
//
#define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20) // Interrupt priority to lock on SEGGER_RTT_LOCK on Cortex-M3/4 (Default: 0x20)
/*********************************************************************
*
* RTT lock configuration for SEGGER Embedded Studio,
* Rowley CrossStudio and GCC
*/
#if (defined __SES_ARM) || (defined __CROSSWORKS_ARM) || (defined __GNUC__) || (defined __clang__)
#ifdef __ZEPHYR__
#include <kernel.h>
extern struct k_mutex rtt_term_mutex;
#define SEGGER_RTT_LOCK() k_mutex_lock(&rtt_term_mutex, K_FOREVER);
#define SEGGER_RTT_UNLOCK() k_mutex_unlock(&rtt_term_mutex);
#define RTT_USE_ASM 0
#elif (defined(__ARM_ARCH_6M__) || defined(__ARM_ARCH_8M_BASE__))
#define SEGGER_RTT_LOCK() { \
unsigned int LockState; \
__asm volatile ("mrs %0, primask \n\t" \
"movs r1, $1 \n\t" \
"msr primask, r1 \n\t" \
: "=r" (LockState) \
: \
: "r1" \
);
#define SEGGER_RTT_UNLOCK() __asm volatile ("msr primask, %0 \n\t" \
: \
: "r" (LockState) \
: \
); \
}
#elif (defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_8M_MAIN__))
#ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
#define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
#endif
#define SEGGER_RTT_LOCK() { \
unsigned int LockState; \
__asm volatile ("mrs %0, basepri \n\t" \
"mov r1, %1 \n\t" \
"msr basepri, r1 \n\t" \
: "=r" (LockState) \
: "i"(SEGGER_RTT_MAX_INTERRUPT_PRIORITY) \
: "r1" \
);
#define SEGGER_RTT_UNLOCK() __asm volatile ("msr basepri, %0 \n\t" \
: \
: "r" (LockState) \
: \
); \
}
#elif defined(__ARM_ARCH_7A__)
#define SEGGER_RTT_LOCK() { \
unsigned int LockState; \
__asm volatile ("mrs r1, CPSR \n\t" \
"mov %0, r1 \n\t" \
"orr r1, r1, #0xC0 \n\t" \
"msr CPSR_c, r1 \n\t" \
: "=r" (LockState) \
: \
: "r1" \
);
#define SEGGER_RTT_UNLOCK() __asm volatile ("mov r0, %0 \n\t" \
"mrs r1, CPSR \n\t" \
"bic r1, r1, #0xC0 \n\t" \
"and r0, r0, #0xC0 \n\t" \
"orr r1, r1, r0 \n\t" \
"msr CPSR_c, r1 \n\t" \
: \
: "r" (LockState) \
: "r0", "r1" \
); \
}
#else
#define SEGGER_RTT_LOCK()
#define SEGGER_RTT_UNLOCK()
#endif
#endif
/*********************************************************************
*
* RTT lock configuration for IAR EWARM
*/
#ifdef __ICCARM__
#if (defined (__ARM6M__) && (__CORE__ == __ARM6M__))
#define SEGGER_RTT_LOCK() { \
unsigned int LockState; \
LockState = __get_PRIMASK(); \
__set_PRIMASK(1);
#define SEGGER_RTT_UNLOCK() __set_PRIMASK(LockState); \
}
#elif ((defined (__ARM7EM__) && (__CORE__ == __ARM7EM__)) || (defined (__ARM7M__) && (__CORE__ == __ARM7M__)))
#ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
#define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
#endif
#define SEGGER_RTT_LOCK() { \
unsigned int LockState; \
LockState = __get_BASEPRI(); \
__set_BASEPRI(SEGGER_RTT_MAX_INTERRUPT_PRIORITY);
#define SEGGER_RTT_UNLOCK() __set_BASEPRI(LockState); \
}
#endif
#endif
/*********************************************************************
*
* RTT lock configuration for IAR RX
*/
#ifdef __ICCRX__
#define SEGGER_RTT_LOCK() { \
unsigned long LockState; \
LockState = __get_interrupt_state(); \
__disable_interrupt();
#define SEGGER_RTT_UNLOCK() __set_interrupt_state(LockState); \
}
#endif
/*********************************************************************
*
* RTT lock configuration for IAR RL78
*/
#ifdef __ICCRL78__
#define SEGGER_RTT_LOCK() { \
__istate_t LockState; \
LockState = __get_interrupt_state(); \
__disable_interrupt();
#define SEGGER_RTT_UNLOCK() __set_interrupt_state(LockState); \
}
#endif
/*********************************************************************
*
* RTT lock configuration for KEIL ARM
*/
#ifdef __CC_ARM
#if (defined __TARGET_ARCH_6S_M)
#define SEGGER_RTT_LOCK() { \
unsigned int LockState; \
register unsigned char PRIMASK __asm( "primask"); \
LockState = PRIMASK; \
PRIMASK = 1u; \
__schedule_barrier();
#define SEGGER_RTT_UNLOCK() PRIMASK = LockState; \
__schedule_barrier(); \
}
#elif (defined(__TARGET_ARCH_7_M) || defined(__TARGET_ARCH_7E_M))
#ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
#define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
#endif
#define SEGGER_RTT_LOCK() { \
unsigned int LockState; \
register unsigned char BASEPRI __asm( "basepri"); \
LockState = BASEPRI; \
BASEPRI = SEGGER_RTT_MAX_INTERRUPT_PRIORITY; \
__schedule_barrier();
#define SEGGER_RTT_UNLOCK() BASEPRI = LockState; \
__schedule_barrier(); \
}
#endif
#endif
/*********************************************************************
*
* RTT lock configuration for TI ARM
*/
#ifdef __TI_ARM__
#if defined (__TI_ARM_V6M0__)
#define SEGGER_RTT_LOCK() { \
unsigned int LockState; \
LockState = __get_PRIMASK(); \
__set_PRIMASK(1);
#define SEGGER_RTT_UNLOCK() __set_PRIMASK(LockState); \
}
#elif (defined (__TI_ARM_V7M3__) || defined (__TI_ARM_V7M4__))
#ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
#define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
#endif
#define SEGGER_RTT_LOCK() { \
unsigned int LockState; \
LockState = _set_interrupt_priority(SEGGER_RTT_MAX_INTERRUPT_PRIORITY);
#define SEGGER_RTT_UNLOCK() _set_interrupt_priority(LockState); \
}
#endif
#endif
/*********************************************************************
*
* RTT lock configuration for CCRX
*/
#ifdef __RX
#define SEGGER_RTT_LOCK() { \
unsigned long LockState; \
LockState = get_psw() & 0x010000; \
clrpsw_i();
#define SEGGER_RTT_UNLOCK() set_psw(get_psw() | LockState); \
}
#endif
/*********************************************************************
*
* RTT lock configuration fallback
*/
#ifndef SEGGER_RTT_LOCK
#define SEGGER_RTT_LOCK() // Lock RTT (nestable) (i.e. disable interrupts)
#endif
#ifndef SEGGER_RTT_UNLOCK
#define SEGGER_RTT_UNLOCK() // Unlock RTT (nestable) (i.e. enable previous interrupt lock state)
#endif
#endif
/*************************** End of file ****************************/

514
ext/debug/segger/rtt/SEGGER_RTT_printf.c
View file

@ -1,514 +0,0 @@
/*********************************************************************
* SEGGER Microcontroller GmbH *
* The Embedded Experts *
**********************************************************************
* *
* (c) 1995 - 2019 SEGGER Microcontroller GmbH *
* *
* www.segger.com Support: support@segger.com *
* *
**********************************************************************
* *
* SEGGER SystemView * Real-time application analysis *
* *
**********************************************************************
* *
* 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 *
* conditions are met: *
* *
* o Redistributions of source code must retain the above copyright *
* notice, this list of conditions and the following disclaimer. *
* *
* o Redistributions in binary form must reproduce the above *
* copyright notice, this list of conditions and the following *
* disclaimer in the documentation and/or other materials provided *
* with the distribution. *
* *
* o Neither the name of SEGGER Microcontroller GmbH *
* nor the names of its contributors may be used to endorse or *
* promote products derived from this software without specific *
* prior written permission. *
* *
* 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. *
* *
**********************************************************************
* *
* SystemView version: V2.52h *
* *
**********************************************************************
---------------------------END-OF-HEADER------------------------------
File : SEGGER_RTT_printf.c
Purpose : Replacement for printf to write formatted data via RTT
Revision: $Rev: 12360 $
----------------------------------------------------------------------
*/
#include "SEGGER_RTT.h"
#include "SEGGER_RTT_Conf.h"
/*********************************************************************
*
* Defines, configurable
*
**********************************************************************
*/
#ifndef SEGGER_RTT_PRINTF_BUFFER_SIZE
#define SEGGER_RTT_PRINTF_BUFFER_SIZE (64)
#endif
#include <stdlib.h>
#include <stdarg.h>
#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)
/*********************************************************************
*
* Types
*
**********************************************************************
*/
typedef struct {
char* pBuffer;
unsigned BufferSize;
unsigned Cnt;
int ReturnValue;
unsigned RTTBufferIndex;
} SEGGER_RTT_PRINTF_DESC;
/*********************************************************************
*
* Function prototypes
*
**********************************************************************
*/
/*********************************************************************
*
* Static code
*
**********************************************************************
*/
/*********************************************************************
*
* _StoreChar
*/
static void _StoreChar(SEGGER_RTT_PRINTF_DESC * p, char c) {
unsigned Cnt;
Cnt = p->Cnt;
if ((Cnt + 1u) <= p->BufferSize) {
*(p->pBuffer + Cnt) = c;
p->Cnt = Cnt + 1u;
p->ReturnValue++;
}
//
// Write part of string, when the buffer is full
//
if (p->Cnt == p->BufferSize) {
if (SEGGER_RTT_Write(p->RTTBufferIndex, p->pBuffer, p->Cnt) != p->Cnt) {
p->ReturnValue = -1;
} else {
p->Cnt = 0u;
}
}
}
/*********************************************************************
*
* _PrintUnsigned
*/
static void _PrintUnsigned(SEGGER_RTT_PRINTF_DESC * pBufferDesc, unsigned v, unsigned Base, unsigned NumDigits, unsigned FieldWidth, unsigned FormatFlags) {
static const char _aV2C[16] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
unsigned Div;
unsigned Digit;
unsigned Number;
unsigned Width;
char c;
Number = v;
Digit = 1u;
//
// Get actual field width
//
Width = 1u;
while (Number >= Base) {
Number = (Number / Base);
Width++;
}
if (NumDigits > Width) {
Width = NumDigits;
}
//
// Print leading chars if necessary
//
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);
if (pBufferDesc->ReturnValue < 0) {
break;
}
}
}
}
if (pBufferDesc->ReturnValue >= 0) {
//
// Compute Digit.
// Loop until Digit has the value of the highest digit required.
// Example: If the output is 345 (Base 10), loop 2 times until Digit is 100.
//
while (1) {
if (NumDigits > 1u) { // User specified a min number of digits to print? => Make sure we loop at least that often, before checking anything else (> 1 check avoids problems with NumDigits being signed / unsigned)
NumDigits--;
} else {
Div = v / Digit;
if (Div < Base) { // Is our divider big enough to extract the highest digit from value? => Done
break;
}
}
Digit *= Base;
}
//
// Output digits
//
do {
Div = v / Digit;
v -= Div * Digit;
_StoreChar(pBufferDesc, _aV2C[Div]);
if (pBufferDesc->ReturnValue < 0) {
break;
}
Digit /= Base;
} while (Digit);
//
// Print trailing spaces if necessary
//
if ((FormatFlags & FORMAT_FLAG_LEFT_JUSTIFY) == FORMAT_FLAG_LEFT_JUSTIFY) {
if (FieldWidth != 0u) {
while ((FieldWidth != 0u) && (Width < FieldWidth)) {
FieldWidth--;
_StoreChar(pBufferDesc, ' ');
if (pBufferDesc->ReturnValue < 0) {
break;
}
}
}
}
}
}
/*********************************************************************
*
* _PrintInt
*/
static void _PrintInt(SEGGER_RTT_PRINTF_DESC * pBufferDesc, int v, unsigned Base, unsigned NumDigits, unsigned FieldWidth, unsigned FormatFlags) {
unsigned Width;
int Number;
Number = (v < 0) ? -v : v;
//
// Get actual field width
//
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--;
}
//
// Print leading spaces if necessary
//
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 (pBufferDesc->ReturnValue < 0) {
break;
}
}
}
}
//
// Print sign if necessary
//
if (pBufferDesc->ReturnValue >= 0) {
if (v < 0) {
v = -v;
_StoreChar(pBufferDesc, '-');
} else if ((FormatFlags & FORMAT_FLAG_PRINT_SIGN) == FORMAT_FLAG_PRINT_SIGN) {
_StoreChar(pBufferDesc, '+');
} else {
}
if (pBufferDesc->ReturnValue >= 0) {
//
// Print leading zeros if necessary
//
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');
if (pBufferDesc->ReturnValue < 0) {
break;
}
}
}
}
if (pBufferDesc->ReturnValue >= 0) {
//
// Print number without sign
//
_PrintUnsigned(pBufferDesc, (unsigned)v, Base, NumDigits, FieldWidth, FormatFlags);
}
}
}
}
/*********************************************************************
*
* Public code
*
**********************************************************************
*/
/*********************************************************************
*
* SEGGER_RTT_vprintf
*
* Function description
* Stores a formatted string in SEGGER RTT control block.
* This data is read by the host.
*
* Parameters
* BufferIndex Index of "Up"-buffer to be used. (e.g. 0 for "Terminal")
* sFormat Pointer to format string
* pParamList Pointer to the list of arguments for the format string
*
* Return values
* >= 0: Number of bytes which have been stored in the "Up"-buffer.
* < 0: Error
*/
int SEGGER_RTT_vprintf(unsigned BufferIndex, const char * sFormat, va_list * pParamList) {
char c;
SEGGER_RTT_PRINTF_DESC BufferDesc;
int v;
unsigned NumDigits;
unsigned FormatFlags;
unsigned FieldWidth;
char acBuffer[SEGGER_RTT_PRINTF_BUFFER_SIZE];
BufferDesc.pBuffer = acBuffer;
BufferDesc.BufferSize = SEGGER_RTT_PRINTF_BUFFER_SIZE;
BufferDesc.Cnt = 0u;
BufferDesc.RTTBufferIndex = BufferIndex;
BufferDesc.ReturnValue = 0;
do {
c = *sFormat;
sFormat++;
if (c == 0u) {
break;
}
if (c == '%') {
//
// Filter out flags
//
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);
//
// filter out field with
//
FieldWidth = 0u;
do {
c = *sFormat;
if ((c < '0') || (c > '9')) {
break;
}
sFormat++;
FieldWidth = (FieldWidth * 10u) + ((unsigned)c - '0');
} while (1);
//
// Filter out precision (number of digits to display)
//
NumDigits = 0u;
c = *sFormat;
if (c == '.') {
sFormat++;
do {
c = *sFormat;
if ((c < '0') || (c > '9')) {
break;
}
sFormat++;
NumDigits = NumDigits * 10u + ((unsigned)c - '0');
} while (1);
}
//
// Filter out length modifier
//
c = *sFormat;
do {
if ((c == 'l') || (c == 'h')) {
sFormat++;
c = *sFormat;
} else {
break;
}
} while (1);
//
// Handle specifiers
//
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)v, 10u, NumDigits, FieldWidth, FormatFlags);
break;
case 'x':
case 'X':
v = va_arg(*pParamList, int);
_PrintUnsigned(&BufferDesc, (unsigned)v, 16u, NumDigits, FieldWidth, FormatFlags);
break;
case 's':
{
const char * s = va_arg(*pParamList, const char *);
do {
c = *s;
s++;
if (c == '\0') {
break;
}
_StoreChar(&BufferDesc, c);
} while (BufferDesc.ReturnValue >= 0);
}
break;
case 'p':
v = va_arg(*pParamList, int);
_PrintUnsigned(&BufferDesc, (unsigned)v, 16u, 8u, 8u, 0u);
break;
case '%':
_StoreChar(&BufferDesc, '%');
break;
default:
break;
}
sFormat++;
} else {
_StoreChar(&BufferDesc, c);
}
} while (BufferDesc.ReturnValue >= 0);
if (BufferDesc.ReturnValue > 0) {
//
// Write remaining data, if any
//
if (BufferDesc.Cnt != 0u) {
SEGGER_RTT_Write(BufferIndex, acBuffer, BufferDesc.Cnt);
}
BufferDesc.ReturnValue += (int)BufferDesc.Cnt;
}
return BufferDesc.ReturnValue;
}
/*********************************************************************
*
* SEGGER_RTT_printf
*
* Function description
* Stores a formatted string in SEGGER RTT control block.
* This data is read by the host.
*
* Parameters
* BufferIndex Index of "Up"-buffer to be used. (e.g. 0 for "Terminal")
* sFormat Pointer to format string, followed by the arguments for conversion
*
* Return values
* >= 0: Number of bytes which have been stored in the "Up"-buffer.
* < 0: Error
*
* Notes
* (1) Conversion specifications have following syntax:
* %[flags][FieldWidth][.Precision]ConversionSpecifier
* (2) Supported flags:
* -: Left justify within the field width
* +: Always print sign extension for signed conversions
* 0: Pad with 0 instead of spaces. Ignored when using '-'-flag or precision
* Supported conversion specifiers:
* c: Print the argument as one char
* d: Print the argument as a signed integer
* u: Print the argument as an unsigned integer
* x: Print the argument as an hexadecimal integer
* s: Print the string pointed to by the argument
* p: Print the argument as an 8-digit hexadecimal integer. (Argument shall be a pointer to void.)
*/
int SEGGER_RTT_printf(unsigned BufferIndex, const char * sFormat, ...) {
int r;
va_list ParamList;
va_start(ParamList, sFormat);
r = SEGGER_RTT_vprintf(BufferIndex, sFormat, &ParamList);
va_end(ParamList);
return r;
}
/*************************** End of file ****************************/

33
ext/debug/segger/rtt/SEGGER_RTT_zephyr.c
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@ -1,33 +0,0 @@
/*
* Copyright (c) 2018 omSquare s.r.o.
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <kernel.h>
#include <init.h>
#include "SEGGER_RTT.h"
/*
* Common mutex for locking access to terminal buffer.
* Note that SEGGER uses same lock macros for both SEGGER_RTT_Write and
* SEGGER_RTT_Read functions. Because of this we are not able generally
* separate up and down access using two mutexes until SEGGER library fix
* this.
*
* If sharing access cause performance problems, consider using another
* non terminal buffers.
*/
K_MUTEX_DEFINE(rtt_term_mutex);
static int rtt_init(struct device *unused)
{
ARG_UNUSED(unused);
SEGGER_RTT_Init();
return 0;
}
SYS_INIT(rtt_init, PRE_KERNEL_1, CONFIG_KERNEL_INIT_PRIORITY_OBJECTS);

15
ext/debug/segger/systemview/Global.h
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@ -1,15 +0,0 @@
#ifndef Global_h__
#define Global_h__
#include <stdint.h>
typedef uint8_t U8;
typedef uint16_t U16;
typedef uint32_t U32;
typedef uint64_t U64;
typedef int8_t I8;
typedef int16_t I16;
typedef int32_t I32;
typedef int64_t I64;
#endif /* Global_h__ */

17
ext/debug/segger/systemview/README.rst
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@ -1,17 +0,0 @@
.. _segger-systemview:
SEGGER SystemView
#################
This is a free-to-use tool that records and visualizes events such as thread
scheduling and interrupts, and is helpful to find unintended interactions
and resource conflicts on complex systems. The tool is available for the
major development platforms, and requires hardware support. Please consult
the `product web page <https://www.segger.com/products/development-tools/systemview/>`_ for
more information.
Source code in this package has been obtained from the product web page
and are modified only to conform to Unix line-ending conventions and adjust
include paths.

228
ext/debug/segger/systemview/SEGGER.h
View file

@ -1,228 +0,0 @@
/*********************************************************************
* SEGGER Microcontroller GmbH *
* The Embedded Experts *
**********************************************************************
* *
* (c) 1995 - 2019 SEGGER Microcontroller GmbH *
* *
* www.segger.com Support: support@segger.com *
* *
**********************************************************************
* *
* SEGGER SystemView * Real-time application analysis *
* *
**********************************************************************
* *
* 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 *
* conditions are met: *
* *
* o Redistributions of source code must retain the above copyright *
* notice, this list of conditions and the following disclaimer. *
* *
* o Redistributions in binary form must reproduce the above *
* copyright notice, this list of conditions and the following *
* disclaimer in the documentation and/or other materials provided *
* with the distribution. *
* *
* o Neither the name of SEGGER Microcontroller GmbH *
* nor the names of its contributors may be used to endorse or *
* promote products derived from this software without specific *
* prior written permission. *
* *
* 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. *
* *
**********************************************************************
* *
* SystemView version: V2.52h *
* *
**********************************************************************
-------------------------- 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
#elif (defined(__ZEPHYR__))
#include <toolchain.h>
#else
#if (defined(__GNUC__))
//
// Force inlining with GCC
//
#define INLINE inline __attribute__((always_inline))
#elif (defined(__CC_ARM))
//
// Force inlining with ARMCC (Keil)
//
#define INLINE __inline
#elif (defined(__ICCARM__) || 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 {
unsigned 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
*
**********************************************************************
*/
//
// Memory operations.
//
void SEGGER_ARM_memcpy(void* pDest, const void* pSrc, int NumBytes);
void SEGGER_memcpy (void* pDest, const void* pSrc, unsigned NumBytes);
void SEGGER_memxor (void* pDest, const void* pSrc, unsigned NumBytes);
//
// String functions.
//
int SEGGER_atoi (const char* s);
int SEGGER_isalnum (int c);
int SEGGER_isalpha (int c);
unsigned SEGGER_strlen (const char* s);
int SEGGER_tolower (int c);
int SEGGER_strcasecmp(const char* sText1, const char* sText2);
//
// Buffer/printf related.
//
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 ****************************/

2865
ext/debug/segger/systemview/SEGGER_SYSVIEW.c
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File diff suppressed because it is too large Load diff

335
ext/debug/segger/systemview/SEGGER_SYSVIEW.h
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@ -1,335 +0,0 @@
/*********************************************************************
* SEGGER Microcontroller GmbH *
* The Embedded Experts *
**********************************************************************
* *
* (c) 1995 - 2019 SEGGER Microcontroller GmbH *
* *
* www.segger.com Support: support@segger.com *
* *
**********************************************************************
* *
* SEGGER SystemView * Real-time application analysis *
* *
**********************************************************************
* *
* 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 *
* conditions are met: *
* *
* o Redistributions of source code must retain the above copyright *
* notice, this list of conditions and the following disclaimer. *
* *
* o Redistributions in binary form must reproduce the above *
* copyright notice, this list of conditions and the following *
* disclaimer in the documentation and/or other materials provided *
* with the distribution. *
* *
* o Neither the name of SEGGER Microcontroller GmbH *
* nor the names of its contributors may be used to endorse or *
* promote products derived from this software without specific *
* prior written permission. *
* *
* 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. *
* *
**********************************************************************
* *
* SystemView version: V2.52h *
* *
**********************************************************************
-------------------------- END-OF-HEADER -----------------------------
File : SEGGER_SYSVIEW.h
Purpose : System visualization API.
Revision: $Rev: 12706 $
*/
#ifndef SEGGER_SYSVIEW_H
#define SEGGER_SYSVIEW_H
/*********************************************************************
*
* #include Section
*
**********************************************************************
*/
#include "SEGGER.h"
#ifdef __cplusplus
extern "C" {
#endif
/*********************************************************************
*
* Defines, fixed
*
**********************************************************************
*/
#define SEGGER_SYSVIEW_VERSION 21000
#define SEGGER_SYSVIEW_INFO_SIZE 9 // Minimum size, which has to be reserved for a packet. 1-2 byte of message type, 0-2 byte of payload length, 1-5 bytes of timestamp.
#define SEGGER_SYSVIEW_QUANTA_U32 5 // Maximum number of bytes to encode a U32, should be reserved for each 32-bit value in a packet.
#define SEGGER_SYSVIEW_LOG (0u)
#define SEGGER_SYSVIEW_WARNING (1u)
#define SEGGER_SYSVIEW_ERROR (2u)
#define SEGGER_SYSVIEW_FLAG_APPEND (1u << 6)
#define SEGGER_SYSVIEW_PREPARE_PACKET(p) (p) + 4
//
// SystemView events. First 32 IDs from 0 .. 31 are reserved for these
//
#define SYSVIEW_EVTID_NOP 0 // Dummy packet.
#define SYSVIEW_EVTID_OVERFLOW 1
#define SYSVIEW_EVTID_ISR_ENTER 2
#define SYSVIEW_EVTID_ISR_EXIT 3
#define SYSVIEW_EVTID_TASK_START_EXEC 4
#define SYSVIEW_EVTID_TASK_STOP_EXEC 5
#define SYSVIEW_EVTID_TASK_START_READY 6
#define SYSVIEW_EVTID_TASK_STOP_READY 7
#define SYSVIEW_EVTID_TASK_CREATE 8
#define SYSVIEW_EVTID_TASK_INFO 9
#define SYSVIEW_EVTID_TRACE_START 10
#define SYSVIEW_EVTID_TRACE_STOP 11
#define SYSVIEW_EVTID_SYSTIME_CYCLES 12
#define SYSVIEW_EVTID_SYSTIME_US 13
#define SYSVIEW_EVTID_SYSDESC 14
#define SYSVIEW_EVTID_USER_START 15
#define SYSVIEW_EVTID_USER_STOP 16
#define SYSVIEW_EVTID_IDLE 17
#define SYSVIEW_EVTID_ISR_TO_SCHEDULER 18
#define SYSVIEW_EVTID_TIMER_ENTER 19
#define SYSVIEW_EVTID_TIMER_EXIT 20
#define SYSVIEW_EVTID_STACK_INFO 21
#define SYSVIEW_EVTID_MODULEDESC 22
#define SYSVIEW_EVTID_INIT 24
#define SYSVIEW_EVTID_NAME_RESOURCE 25
#define SYSVIEW_EVTID_PRINT_FORMATTED 26
#define SYSVIEW_EVTID_NUMMODULES 27
#define SYSVIEW_EVTID_END_CALL 28
#define SYSVIEW_EVTID_TASK_TERMINATE 29
#define SYSVIEW_EVTID_EX 31
//
// Event masks to disable/enable events
//
#define SYSVIEW_EVTMASK_NOP (1 << SYSVIEW_EVTID_NOP)
#define SYSVIEW_EVTMASK_OVERFLOW (1 << SYSVIEW_EVTID_OVERFLOW)
#define SYSVIEW_EVTMASK_ISR_ENTER (1 << SYSVIEW_EVTID_ISR_ENTER)
#define SYSVIEW_EVTMASK_ISR_EXIT (1 << SYSVIEW_EVTID_ISR_EXIT)
#define SYSVIEW_EVTMASK_TASK_START_EXEC (1 << SYSVIEW_EVTID_TASK_START_EXEC)
#define SYSVIEW_EVTMASK_TASK_STOP_EXEC (1 << SYSVIEW_EVTID_TASK_STOP_EXEC)
#define SYSVIEW_EVTMASK_TASK_START_READY (1 << SYSVIEW_EVTID_TASK_START_READY)
#define SYSVIEW_EVTMASK_TASK_STOP_READY (1 << SYSVIEW_EVTID_TASK_STOP_READY)
#define SYSVIEW_EVTMASK_TASK_CREATE (1 << SYSVIEW_EVTID_TASK_CREATE)
#define SYSVIEW_EVTMASK_TASK_INFO (1 << SYSVIEW_EVTID_TASK_INFO)
#define SYSVIEW_EVTMASK_TRACE_START (1 << SYSVIEW_EVTID_TRACE_START)
#define SYSVIEW_EVTMASK_TRACE_STOP (1 << SYSVIEW_EVTID_TRACE_STOP)
#define SYSVIEW_EVTMASK_SYSTIME_CYCLES (1 << SYSVIEW_EVTID_SYSTIME_CYCLES)
#define SYSVIEW_EVTMASK_SYSTIME_US (1 << SYSVIEW_EVTID_SYSTIME_US)
#define SYSVIEW_EVTMASK_SYSDESC (1 << SYSVIEW_EVTID_SYSDESC)
#define SYSVIEW_EVTMASK_USER_START (1 << SYSVIEW_EVTID_USER_START)
#define SYSVIEW_EVTMASK_USER_STOP (1 << SYSVIEW_EVTID_USER_STOP)
#define SYSVIEW_EVTMASK_IDLE (1 << SYSVIEW_EVTID_IDLE)
#define SYSVIEW_EVTMASK_ISR_TO_SCHEDULER (1 << SYSVIEW_EVTID_ISR_TO_SCHEDULER)
#define SYSVIEW_EVTMASK_TIMER_ENTER (1 << SYSVIEW_EVTID_TIMER_ENTER)
#define SYSVIEW_EVTMASK_TIMER_EXIT (1 << SYSVIEW_EVTID_TIMER_EXIT)
#define SYSVIEW_EVTMASK_STACK_INFO (1 << SYSVIEW_EVTID_STACK_INFO)
#define SYSVIEW_EVTMASK_MODULEDESC (1 << SYSVIEW_EVTID_MODULEDESC)
#define SYSVIEW_EVTMASK_INIT (1 << SYSVIEW_EVTID_INIT)
#define SYSVIEW_EVTMASK_NAME_RESOURCE (1 << SYSVIEW_EVTID_NAME_RESOURCE)
#define SYSVIEW_EVTMASK_PRINT_FORMATTED (1 << SYSVIEW_EVTID_PRINT_FORMATTED)
#define SYSVIEW_EVTMASK_NUMMODULES (1 << SYSVIEW_EVTID_NUMMODULES)
#define SYSVIEW_EVTMASK_END_CALL (1 << SYSVIEW_EVTID_END_CALL)
#define SYSVIEW_EVTMASK_TASK_TERMINATE (1 << SYSVIEW_EVTID_TASK_TERMINATE)
#define SYSVIEW_EVTMASK_EX (1 << SYSVIEW_EVTID_EX)
#define SYSVIEW_EVTMASK_ALL_INTERRUPTS ( SYSVIEW_EVTMASK_ISR_ENTER \
| SYSVIEW_EVTMASK_ISR_EXIT \
| SYSVIEW_EVTMASK_ISR_TO_SCHEDULER)
#define SYSVIEW_EVTMASK_ALL_TASKS ( SYSVIEW_EVTMASK_TASK_START_EXEC \
| SYSVIEW_EVTMASK_TASK_STOP_EXEC \
| SYSVIEW_EVTMASK_TASK_START_READY \
| SYSVIEW_EVTMASK_TASK_STOP_READY \
| SYSVIEW_EVTMASK_TASK_CREATE \
| SYSVIEW_EVTMASK_TASK_INFO \
| SYSVIEW_EVTMASK_STACK_INFO \
| SYSVIEW_EVTMASK_TASK_TERMINATE)
/*********************************************************************
*
* Structures
*
**********************************************************************
*/
typedef struct {
U32 TaskID;
const char* sName;
U32 Prio;
U32 StackBase;
U32 StackSize;
} SEGGER_SYSVIEW_TASKINFO;
typedef struct SEGGER_SYSVIEW_MODULE_STRUCT SEGGER_SYSVIEW_MODULE;
struct SEGGER_SYSVIEW_MODULE_STRUCT {
const char* sModule;
U32 NumEvents;
U32 EventOffset;
void (*pfSendModuleDesc)(void);
SEGGER_SYSVIEW_MODULE* pNext;
};
typedef void (SEGGER_SYSVIEW_SEND_SYS_DESC_FUNC)(void);
/*********************************************************************
*
* API functions
*
**********************************************************************
*/
typedef struct {
U64 (*pfGetTime) (void);
void (*pfSendTaskList) (void);
} SEGGER_SYSVIEW_OS_API;
/*********************************************************************
*
* Control and initialization functions
*/
void SEGGER_SYSVIEW_Init (U32 SysFreq, U32 CPUFreq, const SEGGER_SYSVIEW_OS_API *pOSAPI, SEGGER_SYSVIEW_SEND_SYS_DESC_FUNC pfSendSysDesc);
void SEGGER_SYSVIEW_SetRAMBase (U32 RAMBaseAddress);
void SEGGER_SYSVIEW_Start (void);
void SEGGER_SYSVIEW_Stop (void);
void SEGGER_SYSVIEW_GetSysDesc (void);
void SEGGER_SYSVIEW_SendTaskList (void);
void SEGGER_SYSVIEW_SendTaskInfo (const SEGGER_SYSVIEW_TASKINFO* pInfo);
void SEGGER_SYSVIEW_SendSysDesc (const char* sSysDesc);
int SEGGER_SYSVIEW_IsStarted (void);
/*********************************************************************
*
* Event recording functions
*/
void SEGGER_SYSVIEW_RecordVoid (unsigned int EventId);
void SEGGER_SYSVIEW_RecordU32 (unsigned int EventId, U32 Para0);
void SEGGER_SYSVIEW_RecordU32x2 (unsigned int EventId, U32 Para0, U32 Para1);
void SEGGER_SYSVIEW_RecordU32x3 (unsigned int EventId, U32 Para0, U32 Para1, U32 Para2);
void SEGGER_SYSVIEW_RecordU32x4 (unsigned int EventId, U32 Para0, U32 Para1, U32 Para2, U32 Para3);
void SEGGER_SYSVIEW_RecordU32x5 (unsigned int EventId, U32 Para0, U32 Para1, U32 Para2, U32 Para3, U32 Para4);
void SEGGER_SYSVIEW_RecordU32x6 (unsigned int EventId, U32 Para0, U32 Para1, U32 Para2, U32 Para3, U32 Para4, U32 Para5);
void SEGGER_SYSVIEW_RecordU32x7 (unsigned int EventId, U32 Para0, U32 Para1, U32 Para2, U32 Para3, U32 Para4, U32 Para5, U32 Para6);
void SEGGER_SYSVIEW_RecordU32x8 (unsigned int EventId, U32 Para0, U32 Para1, U32 Para2, U32 Para3, U32 Para4, U32 Para5, U32 Para6, U32 Para7);
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);
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);
void SEGGER_SYSVIEW_RecordString (unsigned int EventId, const char* pString);
void SEGGER_SYSVIEW_RecordSystime (void);
void SEGGER_SYSVIEW_RecordEnterISR (void);
void SEGGER_SYSVIEW_RecordExitISR (void);
void SEGGER_SYSVIEW_RecordExitISRToScheduler (void);
void SEGGER_SYSVIEW_RecordEnterTimer (U32 TimerId);
void SEGGER_SYSVIEW_RecordExitTimer (void);
void SEGGER_SYSVIEW_RecordEndCall (unsigned int EventID);
void SEGGER_SYSVIEW_RecordEndCallU32 (unsigned int EventID, U32 Para0);
void SEGGER_SYSVIEW_OnIdle (void);
void SEGGER_SYSVIEW_OnTaskCreate (U32 TaskId);
void SEGGER_SYSVIEW_OnTaskTerminate (U32 TaskId);
void SEGGER_SYSVIEW_OnTaskStartExec (U32 TaskId);
void SEGGER_SYSVIEW_OnTaskStopExec (void);
void SEGGER_SYSVIEW_OnTaskStartReady (U32 TaskId);
void SEGGER_SYSVIEW_OnTaskStopReady (U32 TaskId, unsigned int Cause);
void SEGGER_SYSVIEW_OnUserStart (unsigned int UserId); // Start of user defined event (such as a subroutine to profile)
void SEGGER_SYSVIEW_OnUserStop (unsigned int UserId); // Start of user defined event
void SEGGER_SYSVIEW_NameResource (U32 ResourceId, const char* sName);
int SEGGER_SYSVIEW_SendPacket (U8* pPacket, U8* pPayloadEnd, unsigned int EventId);
/*********************************************************************
*
* Event parameter encoding functions
*/
U8* SEGGER_SYSVIEW_EncodeU32 (U8* pPayload, U32 Value);
U8* SEGGER_SYSVIEW_EncodeData (U8* pPayload, const char* pSrc, unsigned int Len);
U8* SEGGER_SYSVIEW_EncodeString (U8* pPayload, const char* s, unsigned int MaxLen);
U8* SEGGER_SYSVIEW_EncodeId (U8* pPayload, U32 Id);
U32 SEGGER_SYSVIEW_ShrinkId (U32 Id);
/*********************************************************************
*
* Middleware module registration
*/
void SEGGER_SYSVIEW_RegisterModule (SEGGER_SYSVIEW_MODULE* pModule);
void SEGGER_SYSVIEW_RecordModuleDescription (const SEGGER_SYSVIEW_MODULE* pModule, const char* sDescription);
void SEGGER_SYSVIEW_SendModule (U8 ModuleId);
void SEGGER_SYSVIEW_SendModuleDescription (void);
void SEGGER_SYSVIEW_SendNumModules (void);
/*********************************************************************
*
* printf-Style functions
*/
#ifndef SEGGER_SYSVIEW_EXCLUDE_PRINTF // Define in project to avoid warnings about variable parameter list
void SEGGER_SYSVIEW_PrintfHostEx (const char* s, U32 Options, ...);
void SEGGER_SYSVIEW_PrintfTargetEx (const char* s, U32 Options, ...);
void SEGGER_SYSVIEW_PrintfHost (const char* s, ...);
void SEGGER_SYSVIEW_PrintfTarget (const char* s, ...);
void SEGGER_SYSVIEW_WarnfHost (const char* s, ...);
void SEGGER_SYSVIEW_WarnfTarget (const char* s, ...);
void SEGGER_SYSVIEW_ErrorfHost (const char* s, ...);
void SEGGER_SYSVIEW_ErrorfTarget (const char* s, ...);
#endif
void SEGGER_SYSVIEW_Print (const char* s);
void SEGGER_SYSVIEW_Warn (const char* s);
void SEGGER_SYSVIEW_Error (const char* s);
/*********************************************************************
*
* Run-time configuration functions
*/
void SEGGER_SYSVIEW_EnableEvents (U32 EnableMask);
void SEGGER_SYSVIEW_DisableEvents (U32 DisableMask);
/*********************************************************************
*
* Application-provided functions
*/
void SEGGER_SYSVIEW_Conf (void);
U32 SEGGER_SYSVIEW_X_GetTimestamp (void);
U32 SEGGER_SYSVIEW_X_GetInterruptId (void);
#ifdef __cplusplus
}
#endif
#endif
/*************************** End of file ****************************/

21
ext/debug/segger/systemview/SEGGER_SYSVIEW_Conf.h
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@ -1,21 +0,0 @@
#pragma once
#include <stdint.h>
#include <irq.h>
#define SEGGER_SYSVIEW_GET_TIMESTAMP sysview_get_timestamp
#define SEGGER_SYSVIEW_GET_INTERRUPT_ID sysview_get_interrupt
uint32_t sysview_get_timestamp(void);
uint32_t sysview_get_interrupt(void);
#define SEGGER_SYSVIEW_RTT_BUFFER_SIZE CONFIG_SEGGER_SYSVIEW_RTT_BUFFER_SIZE
// Lock SystemView (nestable)
#define SEGGER_SYSVIEW_LOCK() { \
unsigned int __sysview_irq_key = \
irq_lock()
// Unlock SystemView (nestable)
#define SEGGER_SYSVIEW_UNLOCK() irq_unlock(__sysview_irq_key); \
}

182
ext/debug/segger/systemview/SEGGER_SYSVIEW_ConfDefaults.h
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@ -1,182 +0,0 @@
/*********************************************************************
* SEGGER Microcontroller GmbH *
* The Embedded Experts *
**********************************************************************
* *
* (c) 1995 - 2019 SEGGER Microcontroller GmbH *
* *
* www.segger.com Support: support@segger.com *
* *
**********************************************************************
* *
* SEGGER SystemView * Real-time application analysis *
* *
**********************************************************************
* *
* 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 *
* conditions are met: *
* *
* o Redistributions of source code must retain the above copyright *
* notice, this list of conditions and the following disclaimer. *
* *
* o Redistributions in binary form must reproduce the above *
* copyright notice, this list of conditions and the following *
* disclaimer in the documentation and/or other materials provided *
* with the distribution. *
* *
* o Neither the name of SEGGER Microcontroller GmbH *
* nor the names of its contributors may be used to endorse or *
* promote products derived from this software without specific *
* prior written permission. *
* *
* 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. *
* *
**********************************************************************
* *
* SystemView version: V2.52h *
* *
**********************************************************************
-------------------------- END-OF-HEADER -----------------------------
File : SEGGER_SYSVIEW_ConfDefaults.h
Purpose : Defines defaults for configurable defines used in
SEGGER SystemView.
Revision: $Rev: 12706 $
*/
#ifndef SEGGER_SYSVIEW_CONFDEFAULTS_H
#define SEGGER_SYSVIEW_CONFDEFAULTS_H
/*********************************************************************
*
* #include Section
*
**********************************************************************
*/
#include "SEGGER_SYSVIEW_Conf.h"
#include "SEGGER_RTT_Conf.h"
#ifdef __cplusplus
extern "C" {
#endif
/*********************************************************************
*
* Configuration defaults
*
**********************************************************************
*/
// Number of bytes that SystemView uses for a buffer.
#ifndef SEGGER_SYSVIEW_RTT_BUFFER_SIZE
#define SEGGER_SYSVIEW_RTT_BUFFER_SIZE 1024
#endif
// The RTT channel that SystemView will use.
#ifndef SEGGER_SYSVIEW_RTT_CHANNEL
#define SEGGER_SYSVIEW_RTT_CHANNEL 0
#endif
// Sanity check of RTT channel
#if (SEGGER_SYSVIEW_RTT_CHANNEL == 0) && (SEGGER_RTT_MAX_NUM_UP_BUFFERS < 2)
#error "SEGGER_RTT_MAX_NUM_UP_BUFFERS in SEGGER_RTT_Conf.h has to be > 1!"
#elif (SEGGER_SYSVIEW_RTT_CHANNEL >= SEGGER_RTT_MAX_NUM_UP_BUFFERS)
#error "SEGGER_RTT_MAX_NUM_UP_BUFFERS in SEGGER_RTT_Conf.h has to be > SEGGER_SYSVIEW_RTT_CHANNEL!"
#endif
// Place the SystemView buffer into its own/the RTT section
#if !(defined SEGGER_SYSVIEW_BUFFER_SECTION) && (defined SEGGER_RTT_SECTION)
#define SEGGER_SYSVIEW_BUFFER_SECTION SEGGER_RTT_SECTION
#endif
// Retrieve a system timestamp. This gets the Cortex-M cycle counter.
#ifndef SEGGER_SYSVIEW_GET_TIMESTAMP
#error "SEGGER_SYSVIEW_GET_TIMESTAMP has to be defined in SEGGER_SYSVIEW_Conf.h!"
#endif
// Define number of valid bits low-order delivered by clock source.
#ifndef SEGGER_SYSVIEW_TIMESTAMP_BITS
#define SEGGER_SYSVIEW_TIMESTAMP_BITS 32
#endif
// Lowest Id reported by the Application.
#ifndef SEGGER_SYSVIEW_ID_BASE
#define SEGGER_SYSVIEW_ID_BASE 0
#endif
// Number of bits to shift Ids to save bandwidth
#ifndef SEGGER_SYSVIEW_ID_SHIFT
#define SEGGER_SYSVIEW_ID_SHIFT 0
#endif
#ifndef SEGGER_SYSVIEW_GET_INTERRUPT_ID
#error "SEGGER_SYSVIEW_GET_INTERRUPT_ID has to be defined in SEGGER_SYSVIEW_Conf.h!"
#endif
#ifndef SEGGER_SYSVIEW_MAX_ARGUMENTS
#define SEGGER_SYSVIEW_MAX_ARGUMENTS 16
#endif
#ifndef SEGGER_SYSVIEW_MAX_STRING_LEN
#define SEGGER_SYSVIEW_MAX_STRING_LEN 128
#endif
#ifndef SEGGER_SYSVIEW_PRINTF_IMPLICIT_FORMAT
#define SEGGER_SYSVIEW_PRINTF_IMPLICIT_FORMAT 0
#endif
// Use a static buffer instead of a buffer on the stack for packets
#ifndef SEGGER_SYSVIEW_USE_STATIC_BUFFER
#define SEGGER_SYSVIEW_USE_STATIC_BUFFER 1
#endif
// Maximum packet size used by SystemView for the static buffer
#ifndef SEGGER_SYSVIEW_MAX_PACKET_SIZE
#define SEGGER_SYSVIEW_MAX_PACKET_SIZE SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_MAX_STRING_LEN + 2 * SEGGER_SYSVIEW_QUANTA_U32 + SEGGER_SYSVIEW_MAX_ARGUMENTS * SEGGER_SYSVIEW_QUANTA_U32
#endif
// Use post-mortem analysis instead of real-time analysis
#ifndef SEGGER_SYSVIEW_POST_MORTEM_MODE
#define SEGGER_SYSVIEW_POST_MORTEM_MODE 0
#endif
// Configure how frequently syncronization is sent
#ifndef SEGGER_SYSVIEW_SYNC_PERIOD_SHIFT
#define SEGGER_SYSVIEW_SYNC_PERIOD_SHIFT 8
#endif
// Lock SystemView (nestable)
#ifndef SEGGER_SYSVIEW_LOCK
#define SEGGER_SYSVIEW_LOCK() SEGGER_RTT_LOCK()
#endif
// Unlock SystemView (nestable)
#ifndef SEGGER_SYSVIEW_UNLOCK
#define SEGGER_SYSVIEW_UNLOCK() SEGGER_RTT_UNLOCK()
#endif
#ifdef __cplusplus
}
#endif
#endif
/*************************** End of file ****************************/

110
ext/debug/segger/systemview/SEGGER_SYSVIEW_Int.h
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@ -1,110 +0,0 @@
/*********************************************************************
* SEGGER Microcontroller GmbH *
* The Embedded Experts *
**********************************************************************
* *
* (c) 1995 - 2019 SEGGER Microcontroller GmbH *
* *
* www.segger.com Support: support@segger.com *
* *
**********************************************************************
* *
* SEGGER SystemView * Real-time application analysis *
* *
**********************************************************************
* *
* 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 *
* conditions are met: *
* *
* o Redistributions of source code must retain the above copyright *
* notice, this list of conditions and the following disclaimer. *
* *
* o Redistributions in binary form must reproduce the above *
* copyright notice, this list of conditions and the following *
* disclaimer in the documentation and/or other materials provided *
* with the distribution. *
* *
* o Neither the name of SEGGER Microcontroller GmbH *
* nor the names of its contributors may be used to endorse or *
* promote products derived from this software without specific *
* prior written permission. *
* *
* 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. *
* *
**********************************************************************
* *
* SystemView version: V2.52h *
* *
**********************************************************************
-------------------------- END-OF-HEADER -----------------------------
File : SEGGER_SYSVIEW_Int.h
Purpose : SEGGER SystemView internal header.
Revision: $Rev: 12706 $
*/
#ifndef SEGGER_SYSVIEW_INT_H
#define SEGGER_SYSVIEW_INT_H
/*********************************************************************
*
* #include Section
*
**********************************************************************
*/
#include "SEGGER_SYSVIEW.h"
#include "SEGGER_SYSVIEW_Conf.h"
#include "SEGGER_SYSVIEW_ConfDefaults.h"
#ifdef __cplusplus
extern "C" {
#endif
/*********************************************************************
*
* Private data types
*
**********************************************************************
*/
//
// Commands that Host can send to target
//
typedef enum {
SEGGER_SYSVIEW_COMMAND_ID_START = 1,
SEGGER_SYSVIEW_COMMAND_ID_STOP,
SEGGER_SYSVIEW_COMMAND_ID_GET_SYSTIME,
SEGGER_SYSVIEW_COMMAND_ID_GET_TASKLIST,
SEGGER_SYSVIEW_COMMAND_ID_GET_SYSDESC,
SEGGER_SYSVIEW_COMMAND_ID_GET_NUMMODULES,
SEGGER_SYSVIEW_COMMAND_ID_GET_MODULEDESC,
// Extended commands: Commands >= 128 have a second parameter
SEGGER_SYSVIEW_COMMAND_ID_GET_MODULE = 128
} SEGGER_SYSVIEW_COMMAND_ID;
#ifdef __cplusplus
}
#endif
#endif
/*************************** End of file ****************************/

3
west.yml
View file

@ -53,6 +53,9 @@ manifest:
- name: nffs
revision: bc62a2fa9d98ddb5d633c932ea199bc68e10f194
path: modules/fs/nffs
- name: segger
revision: 6fcf61606d6012d2c44129edc033f59331e268bc
path: modules/debug/segger
self:
path: zephyr