chipinfo: chip database extracted from MSP430.DLL.
This commit is contained in:
Daniel Beer
parent
83f0d66597
commit
8ec807fe20
1
Makefile
1
Makefile
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@ -118,6 +118,7 @@ OBJ=\
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util/demangle.o \
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util/powerbuf.o \
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util/ctrlc.o \
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util/chipinfo.o \
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transport/cp210x.o \
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transport/cdc_acm.o \
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transport/ftdi.o \
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,98 @@
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/* MSPDebug - debugging tool for MSP430 MCUs
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* Copyright (C) 2009-2013 Daniel Beer
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stddef.h>
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#include <string.h>
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#include "chipinfo.h"
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#include "../chipinfo.db"
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static int is_match(const struct chipinfo_id *a,
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const struct chipinfo_id *b,
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const struct chipinfo_id *mask)
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{
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if ((a->ver_id ^ b->ver_id) & mask->ver_id)
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return 0;
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if ((a->ver_sub_id ^ b->ver_sub_id) & mask->ver_sub_id)
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return 0;
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if ((a->revision ^ b->revision) & mask->revision)
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return 0;
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if ((a->fab ^ b->fab) & mask->fab)
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return 0;
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if ((a->self ^ b->self) & mask->self)
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return 0;
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if ((a->config ^ b->config) & mask->config)
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return 0;
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if ((a->fuses ^ b->fuses) & mask->fuses)
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return 0;
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return 1;
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}
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const struct chipinfo *chipinfo_find_by_id(const struct chipinfo_id *id)
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{
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const struct chipinfo *i;
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for (i = chipinfo_db; i->name; i++)
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if (is_match(&i->id, id, &i->id_mask))
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return i;
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return NULL;
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}
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const struct chipinfo *chipinfo_find_by_name(const char *name)
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{
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const struct chipinfo *i;
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for (i = chipinfo_db; i->name; i++)
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if (!strcasecmp(name, i->name))
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return i;
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return NULL;
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}
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const struct chipinfo_memory *chipinfo_find_mem_by_name
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(const struct chipinfo *info, const char *name)
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{
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const struct chipinfo_memory *m;
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for (m = info->memory; m->name; m++)
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if (!strcasecmp(m->name, name))
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return m;
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return NULL;
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}
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const struct chipinfo_memory *chipinfo_find_mem_by_addr
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(const struct chipinfo *info, uint32_t offset)
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{
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const struct chipinfo_memory *m;
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const struct chipinfo_memory *best = NULL;
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for (m = info->memory; m->name; m++) {
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if (!m->mapped)
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continue;
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if (m->offset + m->size <= offset)
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continue;
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if (!best || (m->offset < best->offset))
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best = m;
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}
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return best;
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}
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@ -0,0 +1,169 @@
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/* MSPDebug - debugging tool for MSP430 MCUs
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* Copyright (C) 2009-2013 Daniel Beer
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef CHIPINFO_H_
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#define CHIPINFO_H_
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#include <stdint.h>
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struct chipinfo_funclet {
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uint16_t code_size;
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uint16_t max_payload;
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uint16_t entry_point;
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uint16_t code[512];
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};
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typedef enum {
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CHIPINFO_PSA_REGULAR,
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CHIPINFO_PSA_ENHANCED
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} chipinfo_psa_t;
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struct chipinfo_id {
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uint16_t ver_id;
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uint16_t ver_sub_id;
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uint8_t revision;
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uint8_t fab;
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uint16_t self;
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uint8_t config;
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uint8_t fuses;
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uint32_t activation_key;
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};
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struct chipinfo_eem {
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uint8_t state_storage;
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uint8_t cycle_counter;
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uint8_t cycle_counter_ops;
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uint8_t trig_emulation_level;
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uint8_t trig_mem;
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uint8_t trig_reg;
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uint8_t trig_combinations;
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uint8_t trig_options;
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uint8_t trig_dma;
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uint8_t trig_read_write;
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uint8_t trig_reg_ops;
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uint8_t trig_comp_level;
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uint8_t trig_mem_cond_level;
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uint8_t trig_mem_umask_level;
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uint8_t seq_states;
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uint8_t seq_start;
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uint8_t seq_end;
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uint8_t seq_reset;
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uint8_t seq_blocked;
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};
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struct chipinfo_voltage {
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uint16_t vcc_min;
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uint16_t vcc_max;
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uint16_t vcc_flash_min;
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uint16_t vcc_secure_min;
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uint16_t vpp_secure_min;
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uint16_t vpp_secure_max;
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uint8_t has_test_vpp;
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};
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struct chipinfo_power {
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uint32_t reg_mask;
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uint32_t enable_lpm5;
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uint32_t disable_lpm5;
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uint32_t reg_mask_3v;
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uint32_t enable_lpm5_3v;
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uint32_t disable_lpm5_3v;
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};
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typedef enum {
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CHIPINFO_CLOCK_SYS_BC_1XX,
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CHIPINFO_CLOCK_SYS_BC_2XX,
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CHIPINFO_CLOCK_SYS_FLL_PLUS,
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CHIPINFO_CLOCK_SYS_MOD_OSC
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} chipinfo_clock_sys_t;
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typedef enum {
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CHIPINFO_FEATURE_I2C = 0x0001,
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CHIPINFO_FEATURE_LCFE = 0x0002,
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CHIPINFO_FEATURE_QUICK_MEM_READ = 0x0004,
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CHIPINFO_FEATURE_SFLLDH = 0x0008,
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CHIPINFO_FEATURE_FRAM = 0x0010,
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CHIPINFO_FEATURE_NO_BSL = 0x0020,
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CHIPINFO_FEATURE_TMR = 0x0040,
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CHIPINFO_FEATURE_JTAG = 0x0080,
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CHIPINFO_FEATURE_DTC = 0x0100,
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CHIPINFO_FEATURE_SYNC = 0x0200,
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CHIPINFO_FEATURE_INSTR = 0x0400,
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CHIPINFO_FEATURE_1337 = 0x0800,
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CHIPINFO_FEATURE_PSACH = 0x1000
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} chipinfo_features_t;
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typedef enum {
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CHIPINFO_MEMTYPE_ROM,
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CHIPINFO_MEMTYPE_RAM,
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CHIPINFO_MEMTYPE_FLASH,
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CHIPINFO_MEMTYPE_REGISTER
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} chipinfo_memtype_t;
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struct chipinfo_memory {
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const char *name;
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chipinfo_memtype_t type;
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unsigned int bits;
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unsigned int mapped;
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unsigned int size;
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uint32_t offset;
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unsigned int seg_size;
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unsigned int bank_size;
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unsigned int banks;
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};
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struct chipinfo_clockmap {
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const char *name;
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uint8_t value;
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};
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struct chipinfo {
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const char *name;
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unsigned int bits;
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chipinfo_psa_t psa;
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uint8_t clock_control;
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uint16_t mclk_control;
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chipinfo_clock_sys_t clock_sys;
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chipinfo_features_t features;
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struct chipinfo_id id;
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struct chipinfo_id id_mask;
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struct chipinfo_eem eem;
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struct chipinfo_voltage voltage;
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struct chipinfo_power power;
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struct chipinfo_memory memory[16];
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struct chipinfo_clockmap clock_map[32];
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uint8_t v3_functions[128];
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const struct chipinfo_funclet *v3_erase;
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const struct chipinfo_funclet *v3_write;
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const struct chipinfo_funclet *v3_unlock;
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};
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extern const struct chipinfo chipinfo_db[];
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const struct chipinfo *chipinfo_find_by_id(const struct chipinfo_id *id);
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const struct chipinfo *chipinfo_find_by_name(const char *name);
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const struct chipinfo_memory *chipinfo_find_mem_by_addr
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(const struct chipinfo *info, uint32_t offset);
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const struct chipinfo_memory *chipinfo_find_mem_by_name
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(const struct chipinfo *info, const char *name);
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#endif
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