src/target/stm8.h (OpenOCD)

/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * OpenOCD STM8 target driver * Copyright (C) 2017 Ake Rehnman * ake.rehnman(at)gmail.com */ #ifndef OPENOCD_TARGET_STM8_H #define OPENOCD_TARGET_STM8_H struct target; #define STM8_COMMON_MAGIC 0x53544D38U #define STM8_NUM_CORE_REGS 6 struct stm8_common { unsigned int common_magic; void *arch_info; struct reg_cache *core_cache; uint32_t core_regs[STM8_NUM_CORE_REGS]; /* working area for fastdata access */ struct working_area *fast_data_area; bool swim_configured; bool bp_scanned; uint8_t num_hw_bpoints; uint8_t num_hw_bpoints_avail; struct stm8_comparator *hw_break_list; uint32_t blocksize; uint32_t flashstart; uint32_t flashend; uint32_t eepromstart; uint32_t eepromend; uint32_t optionstart; uint32_t optionend; bool enable_step_irq; bool enable_stm8l; uint32_t flash_cr2; uint32_t flash_ncr2; uint32_t flash_iapsr; uint32_t flash_dukr; uint32_t flash_pukr; /* cc value used for interrupt flags restore */ uint32_t cc; bool cc_valid; /* register cache to processor synchronization */ int (*read_core_reg)(struct target *target, unsigned int num); int (*write_core_reg)(struct target *target, unsigned int num); }; static inline struct stm8_common * target_to_stm8(struct target *target) { return target->arch_info; } #endif /* OPENOCD_TARGET_STM8_H */