src/target/dsp563xx_once.h (OpenOCD)

/* SPDX-License-Identifier: GPL-2.0-or-later */ /*************************************************************************** * Copyright (C) 2009 by Mathias Kuester * * mkdorg@users.sourceforge.net * ***************************************************************************/ #ifndef OPENOCD_TARGET_DSP563XX_ONCE_H #define OPENOCD_TARGET_DSP563XX_ONCE_H #include <jtag/jtag.h> #ifdef HAVE_CONFIG_H #include "config.h" #endif #define DSP563XX_ONCE_OCR_EX (1<<5) #define DSP563XX_ONCE_OCR_GO (1<<6) #define DSP563XX_ONCE_OCR_RW (1<<7) #define DSP563XX_ONCE_OSCR_OS1 (1<<7) #define DSP563XX_ONCE_OSCR_OS0 (1<<6) #define DSP563XX_ONCE_OSCR_HIT (1<<5) #define DSP563XX_ONCE_OSCR_TO (1<<4) #define DSP563XX_ONCE_OSCR_MBO (1<<3) #define DSP563XX_ONCE_OSCR_SWO (1<<2) #define DSP563XX_ONCE_OSCR_IME (1<<1) #define DSP563XX_ONCE_OSCR_TME (1<<0) #define DSP563XX_ONCE_OSCR_NORMAL_M (0) #define DSP563XX_ONCE_OSCR_STOPWAIT_M (DSP563XX_ONCE_OSCR_OS0) #define DSP563XX_ONCE_OSCR_BUSY_M (DSP563XX_ONCE_OSCR_OS1) #define DSP563XX_ONCE_OSCR_DEBUG_M (DSP563XX_ONCE_OSCR_OS0|DSP563XX_ONCE_OSCR_OS1) #define DSP563XX_ONCE_OSCR 0x000 /* status/ctrl reg. */ #define DSP563XX_ONCE_OMBC 0x001 /* memory breakp. reg. */ #define DSP563XX_ONCE_OBCR 0x002 /* breakp. ctrl reg */ #define DSP563XX_ONCE_OMLR0 0x005 /* memory limit reg */ #define DSP563XX_ONCE_OMLR1 0x006 /* memory limit reg */ #define DSP563XX_ONCE_OGDBR 0x009 /* gdb reg */ #define DSP563XX_ONCE_OPDBR 0x00A /* pdb reg */ #define DSP563XX_ONCE_OPILR 0x00B /* pil reg */ #define DSP563XX_ONCE_PDBGOTO 0x00C /* pdb to go reg */ #define DSP563XX_ONCE_OTC 0x00D /* trace cnt */ #define DSP563XX_ONCE_TAGB 0x00E /* tags buffer */ #define DSP563XX_ONCE_OPABFR 0x00F /* pab fetch reg */ #define DSP563XX_ONCE_OPABDR 0x010 /* pab decode reg */ #define DSP563XX_ONCE_OPABEX 0x011 /* pab exec reg */ #define DSP563XX_ONCE_OPABF11 0x012 /* trace buffer/inc ptr */ #define DSP563XX_ONCE_NOREG 0x01F /* no register selected */ struct once_reg { const uint8_t num; const uint8_t addr; const uint8_t len; const char *name; uint32_t reg; }; /** */ int dsp563xx_once_request_debug(struct jtag_tap *tap, int reset_state); /** */ int dsp563xx_once_target_status(struct jtag_tap *tap); /** once read registers */ int dsp563xx_once_read_register(struct jtag_tap *tap, int flush, struct once_reg *regs, int len); /** once read register */ int dsp563xx_once_reg_read_ex(struct jtag_tap *tap, int flush, uint8_t reg, uint8_t len, uint32_t *data); /** once read register */ int dsp563xx_once_reg_read(struct jtag_tap *tap, int flush, uint8_t reg, uint32_t *data); /** once write register */ int dsp563xx_once_reg_write(struct jtag_tap *tap, int flush, uint8_t reg, uint32_t data); /** single word instruction */ int dsp563xx_once_execute_sw_ir(struct jtag_tap *tap, int flush, uint32_t opcode); /** double word instruction */ int dsp563xx_once_execute_dw_ir(struct jtag_tap *tap, int flush, uint32_t opcode, uint32_t operand); #endif /* OPENOCD_TARGET_DSP563XX_ONCE_H */