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- #ifndef SEGGER_RTT_CONF_H
- #define SEGGER_RTT_CONF_H
- #include "nordic_common.h"
- #include "app_util_platform.h"
- #include "sdk_config.h"
- #ifdef __IAR_SYSTEMS_ICC__
- #include <intrinsics.h>
- #endif
- #define SEGGER_RTT_MAX_NUM_UP_BUFFERS (SEGGER_RTT_CONFIG_MAX_NUM_UP_BUFFERS)
- #define SEGGER_RTT_MAX_NUM_DOWN_BUFFERS (SEGGER_RTT_CONFIG_MAX_NUM_DOWN_BUFFERS)
- #define BUFFER_SIZE_UP (SEGGER_RTT_CONFIG_BUFFER_SIZE_UP)
- #define BUFFER_SIZE_DOWN (SEGGER_RTT_CONFIG_BUFFER_SIZE_DOWN)
- #define SEGGER_RTT_PRINTF_BUFFER_SIZE (64u)
- #define USE_RTT_ASM (0)
- #define SEGGER_RTT_MODE_DEFAULT SEGGER_RTT_CONFIG_DEFAULT_MODE
- #define SEGGER_RTT_LOCK() CRITICAL_REGION_ENTER()
- #define SEGGER_RTT_UNLOCK() CRITICAL_REGION_EXIT()
- #define SEGGER_RTT_MEMCPY_USE_BYTELOOP 0
- #define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
- #ifndef SEGGER_RTT_LOCK
- #if (defined __SES_ARM) || (defined __CROSSWORKS_ARM) || (defined __GNUC__)
- #ifdef __ARM_ARCH_6M__
- #define SEGGER_RTT_LOCK() { \
- unsigned int LockState; \
- __asm volatile ("mrs %0, primask \n\t" \
- "mov 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__))
- #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
- #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
- #ifdef __ICCRX__
- #define SEGGER_RTT_LOCK() { \
- unsigned long LockState; \
- LockState = __get_interrupt_state(); \
- __disable_interrupt();
- #define SEGGER_RTT_UNLOCK() __set_interrupt_state(LockState); \
- }
- #endif
- #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
- #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 = OS_GetBASEPRI(); \
- OS_SetBASEPRI(SEGGER_RTT_MAX_INTERRUPT_PRIORITY);
- #define SEGGER_RTT_UNLOCK() OS_SetBASEPRI(LockState); \
- }
- #endif
- #endif
- #ifndef SEGGER_RTT_LOCK
- #define SEGGER_RTT_LOCK()
- #endif
- #ifndef SEGGER_RTT_UNLOCK
- #define SEGGER_RTT_UNLOCK()
- #endif
- #endif
- #endif
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