rtos: style corrections for uCOS-III
This patch corrects a number of style infractions in RTOS support for uC/OS-III. These were missed during initial review last year prior to the 0.10.0 release. Change-Id: Ia2139f6ca381d4087fd8ee989f7a03ac474d7440 Signed-off-by: Steven Stallion <stallion@squareup.com> Reviewed-on: http://openocd.zylin.com/4120 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>macbuild
Steven Stallion
Freddie Chopin
parent
6767c1c1a3
commit
e6fe4dddb9
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@ -1,5 +1,5 @@
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/***************************************************************************
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* Copyright (C) 2016 by Square, Inc. *
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* Copyright (C) 2017 by Square, Inc. *
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* Steven Stallion <stallion@squareup.com> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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@ -20,34 +20,35 @@
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#include "config.h"
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#endif
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#include "rtos.h"
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#include "rtos_standard_stackings.h"
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#include "target/armv7m.h"
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#include <helper/types.h>
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#include <rtos/rtos.h>
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#include <rtos/rtos_standard_stackings.h>
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#include <target/armv7m.h>
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static const struct stack_register_offset rtos_uCOS_III_Cortex_M_stack_offsets[ARMV7M_NUM_CORE_REGS] = {
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{ 0x20, 32 }, /* r0 */
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{ 0x24, 32 }, /* r1 */
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{ 0x28, 32 }, /* r2 */
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{ 0x2c, 32 }, /* r3 */
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{ 0x00, 32 }, /* r4 */
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{ 0x04, 32 }, /* r5 */
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{ 0x08, 32 }, /* r6 */
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{ 0x0c, 32 }, /* r7 */
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{ 0x10, 32 }, /* r8 */
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{ 0x14, 32 }, /* r9 */
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{ 0x18, 32 }, /* r10 */
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{ 0x1c, 32 }, /* r11 */
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{ 0x30, 32 }, /* r12 */
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{ -2, 32 }, /* sp */
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{ 0x34, 32 }, /* lr */
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{ 0x38, 32 }, /* pc */
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{ 0x3c, 32 }, /* xPSR */
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static const struct stack_register_offset rtos_uCOS_III_Cortex_M_stack_offsets[] = {
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{ 0x20, 32 }, /* r0 */
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{ 0x24, 32 }, /* r1 */
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{ 0x28, 32 }, /* r2 */
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{ 0x2c, 32 }, /* r3 */
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{ 0x00, 32 }, /* r4 */
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{ 0x04, 32 }, /* r5 */
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{ 0x08, 32 }, /* r6 */
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{ 0x0c, 32 }, /* r7 */
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{ 0x10, 32 }, /* r8 */
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{ 0x14, 32 }, /* r9 */
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{ 0x18, 32 }, /* r10 */
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{ 0x1c, 32 }, /* r11 */
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{ 0x30, 32 }, /* r12 */
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{ -2, 32 }, /* sp */
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{ 0x34, 32 }, /* lr */
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{ 0x38, 32 }, /* pc */
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{ 0x3c, 32 }, /* xPSR */
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};
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const struct rtos_register_stacking rtos_uCOS_III_Cortex_M_stacking = {
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0x40, /* stack_registers_size */
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-1, /* stack_growth_direction */
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ARMV7M_NUM_CORE_REGS, /* num_output_registers */
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rtos_generic_stack_align8, /* stack_alignment */
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rtos_uCOS_III_Cortex_M_stack_offsets /* register_offsets */
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0x40, /* stack_registers_size */
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-1, /* stack_growth_direction */
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ARRAY_SIZE(rtos_uCOS_III_Cortex_M_stack_offsets), /* num_output_registers */
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rtos_generic_stack_align8, /* stack_alignment */
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rtos_uCOS_III_Cortex_M_stack_offsets /* register_offsets */
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};
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@ -1,5 +1,5 @@
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/***************************************************************************
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* Copyright (C) 2016 by Square, Inc. *
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* Copyright (C) 2017 by Square, Inc. *
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* Steven Stallion <stallion@squareup.com> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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@ -23,7 +23,7 @@
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#include "config.h"
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#endif
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#include "rtos.h"
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#include <rtos/rtos.h>
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extern const struct rtos_register_stacking rtos_uCOS_III_Cortex_M_stacking;
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@ -1,5 +1,5 @@
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/***************************************************************************
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* Copyright (C) 2016 by Square, Inc. *
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* Copyright (C) 2017 by Square, Inc. *
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* Steven Stallion <stallion@squareup.com> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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@ -20,14 +20,14 @@
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#include "config.h"
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#endif
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#include <helper/log.h>
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#include <helper/time_support.h>
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#include <jtag/jtag.h>
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#include "target/target.h"
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#include "target/target_type.h"
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#include "rtos.h"
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#include "helper/log.h"
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#include "helper/types.h"
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#include "rtos/rtos_ucos_iii_stackings.h"
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#include <helper/types.h>
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#include <rtos/rtos.h>
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#include <target/target.h>
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#include <target/target_type.h>
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#include "rtos_ucos_iii_stackings.h"
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#ifndef UCOS_III_MAX_STRLEN
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#define UCOS_III_MAX_STRLEN 64
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@ -55,18 +55,18 @@ struct uCOS_III_params {
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static const struct uCOS_III_params uCOS_III_params_list[] = {
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{
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"cortex_m", /* target_name */
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sizeof(uint32_t), /* pointer_width */
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0, /* thread_stack_offset */
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0, /* thread_name_offset */
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0, /* thread_state_offset */
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0, /* thread_priority_offset */
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0, /* thread_prev_offset */
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0, /* thread_next_offset */
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false, /* thread_offsets_updated */
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1, /* threadid_start */
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"cortex_m", /* target_name */
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sizeof(uint32_t), /* pointer_width */
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0, /* thread_stack_offset */
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0, /* thread_name_offset */
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0, /* thread_state_offset */
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0, /* thread_priority_offset */
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0, /* thread_prev_offset */
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0, /* thread_next_offset */
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false, /* thread_offsets_updated */
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1, /* threadid_start */
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&rtos_uCOS_III_Cortex_M_stacking, /* stacking_info */
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0, /* num_threads */
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0, /* num_threads */
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},
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};
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@ -159,10 +159,10 @@ static int uCOS_III_find_last_thread_address(struct rtos *rtos, symbol_address_t
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symbol_address_t thread_list_address = 0;
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retval = target_read_memory(rtos->target,
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rtos->symbols[uCOS_III_VAL_OSTaskDbgListPtr].address,
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params->pointer_width,
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1,
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(void *)&thread_list_address);
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rtos->symbols[uCOS_III_VAL_OSTaskDbgListPtr].address,
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params->pointer_width,
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1,
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(void *)&thread_list_address);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to read thread list address");
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return retval;
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@ -173,10 +173,10 @@ static int uCOS_III_find_last_thread_address(struct rtos *rtos, symbol_address_t
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*thread_address = thread_list_address;
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retval = target_read_memory(rtos->target,
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thread_list_address + params->thread_next_offset,
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params->pointer_width,
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1,
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(void *)&thread_list_address);
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thread_list_address + params->thread_next_offset,
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params->pointer_width,
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1,
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(void *)&thread_list_address);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to read next thread address");
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return retval;
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@ -227,10 +227,10 @@ static int uCOS_III_update_thread_offsets(struct rtos *rtos)
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const struct thread_offset_map *thread_offset_map = &thread_offset_maps[i];
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int retval = target_read_memory(rtos->target,
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rtos->symbols[thread_offset_map->symbol_value].address,
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params->pointer_width,
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1,
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(void *)thread_offset_map->thread_offset);
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rtos->symbols[thread_offset_map->symbol_value].address,
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params->pointer_width,
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1,
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(void *)thread_offset_map->thread_offset);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to read thread offset");
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return retval;
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@ -244,7 +244,7 @@ static int uCOS_III_update_thread_offsets(struct rtos *rtos)
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static int uCOS_III_detect_rtos(struct target *target)
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{
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return target->rtos->symbols != NULL &&
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target->rtos->symbols[uCOS_III_VAL_OSRunning].address != 0;
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target->rtos->symbols[uCOS_III_VAL_OSRunning].address != 0;
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}
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static int uCOS_III_reset_handler(struct target *target, enum target_reset_mode reset_mode, void *priv)
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@ -263,8 +263,7 @@ static int uCOS_III_create(struct target *target)
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for (size_t i = 0; i < ARRAY_SIZE(uCOS_III_params_list); i++)
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if (strcmp(uCOS_III_params_list[i].target_name, target->type->name) == 0) {
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params = malloc(sizeof(*params) +
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UCOS_III_MAX_THREADS * sizeof(*params->threads));
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params = malloc(sizeof(*params) + (UCOS_III_MAX_THREADS * sizeof(*params->threads)));
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if (params == NULL) {
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LOG_ERROR("uCOS-III: out of memory");
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return ERROR_FAIL;
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@ -294,8 +293,8 @@ static int uCOS_III_update_threads(struct rtos *rtos)
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uint8_t rtos_running;
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retval = target_read_u8(rtos->target,
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rtos->symbols[uCOS_III_VAL_OSRunning].address,
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&rtos_running);
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rtos->symbols[uCOS_III_VAL_OSRunning].address,
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&rtos_running);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to read RTOS running");
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return retval;
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@ -327,10 +326,10 @@ static int uCOS_III_update_threads(struct rtos *rtos)
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symbol_address_t current_thread_address = 0;
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retval = target_read_memory(rtos->target,
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rtos->symbols[uCOS_III_VAL_OSTCBCurPtr].address,
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params->pointer_width,
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1,
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(void *)¤t_thread_address);
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rtos->symbols[uCOS_III_VAL_OSTCBCurPtr].address,
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params->pointer_width,
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1,
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(void *)¤t_thread_address);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to read current thread address");
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return retval;
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@ -338,8 +337,8 @@ static int uCOS_III_update_threads(struct rtos *rtos)
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/* read number of tasks */
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retval = target_read_u16(rtos->target,
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rtos->symbols[uCOS_III_VAL_OSTaskQty].address,
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(void *)&rtos->thread_count);
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rtos->symbols[uCOS_III_VAL_OSTaskQty].address,
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(void *)&rtos->thread_count);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to read thread count");
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return retval;
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@ -368,9 +367,7 @@ static int uCOS_III_update_threads(struct rtos *rtos)
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char thread_str_buffer[UCOS_III_MAX_STRLEN + 1];
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/* find or create new threadid */
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retval = uCOS_III_find_or_create_thread(rtos,
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thread_address,
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&thread_detail->threadid);
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retval = uCOS_III_find_or_create_thread(rtos, thread_address, &thread_detail->threadid);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to find or create thread");
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return retval;
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@ -385,19 +382,19 @@ static int uCOS_III_update_threads(struct rtos *rtos)
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symbol_address_t thread_name_address = 0;
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retval = target_read_memory(rtos->target,
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thread_address + params->thread_name_offset,
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params->pointer_width,
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1,
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(void *)&thread_name_address);
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thread_address + params->thread_name_offset,
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params->pointer_width,
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1,
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(void *)&thread_name_address);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to name address");
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return retval;
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}
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retval = target_read_buffer(rtos->target,
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thread_name_address,
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sizeof(thread_str_buffer),
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(void *)thread_str_buffer);
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thread_name_address,
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sizeof(thread_str_buffer),
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(void *)thread_str_buffer);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to read thread name");
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return retval;
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@ -411,16 +408,16 @@ static int uCOS_III_update_threads(struct rtos *rtos)
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uint8_t thread_priority;
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retval = target_read_u8(rtos->target,
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thread_address + params->thread_state_offset,
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&thread_state);
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thread_address + params->thread_state_offset,
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&thread_state);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to read thread state");
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return retval;
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}
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retval = target_read_u8(rtos->target,
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thread_address + params->thread_priority_offset,
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&thread_priority);
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thread_address + params->thread_priority_offset,
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&thread_priority);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to read thread priority");
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return retval;
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@ -434,15 +431,15 @@ static int uCOS_III_update_threads(struct rtos *rtos)
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thread_state_str = "Unknown";
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snprintf(thread_str_buffer, sizeof(thread_str_buffer), "State: %s, Priority: %d",
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thread_state_str, thread_priority);
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thread_state_str, thread_priority);
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thread_detail->extra_info_str = strdup(thread_str_buffer);
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/* read previous thread address */
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retval = target_read_memory(rtos->target,
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thread_address + params->thread_prev_offset,
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params->pointer_width,
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1,
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(void *)&thread_address);
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thread_address + params->thread_prev_offset,
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params->pointer_width,
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1,
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(void *)&thread_address);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to read previous thread address");
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return retval;
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@ -470,19 +467,19 @@ static int uCOS_III_get_thread_reg_list(struct rtos *rtos, threadid_t threadid,
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symbol_address_t stack_address = 0;
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retval = target_read_memory(rtos->target,
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thread_address + params->thread_stack_offset,
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params->pointer_width,
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1,
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(void *)&stack_address);
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thread_address + params->thread_stack_offset,
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params->pointer_width,
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1,
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(void *)&stack_address);
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if (retval != ERROR_OK) {
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LOG_ERROR("uCOS-III: failed to read stack address");
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return retval;
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}
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return rtos_generic_stack_read(rtos->target,
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params->stacking_info,
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stack_address,
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hex_reg_list);
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params->stacking_info,
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stack_address,
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hex_reg_list);
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}
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static int uCOS_III_get_symbol_list_to_lookup(symbol_table_elem_t *symbol_list[])
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