arch: arc: update the ARC port
* remove unused codes and definition Signed-off-by: Jingru <jingru@synopsys.com>
This commit is contained in:
Jingru
13
.vscode/settings.json
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13
.vscode/settings.json
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@@ -1,13 +0,0 @@
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{
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"files.associations": {
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"arc_exception.h": "c",
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"arc_timer.h": "c",
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"board.h": "c",
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"console_io.h": "c",
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"xprintf.h": "c",
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"array": "c",
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"string_view": "c",
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"initializer_list": "c",
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"utility": "c"
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}
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}
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@@ -15,31 +15,6 @@
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* within TencentOS.
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*---------------------------------------------------------------------------*/
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2016-2018 Armink (armink.ztl@gmail.com)
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* 'Software'), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _PORT_H_
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#define _PORT_H_
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@@ -15,31 +15,6 @@
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* within TencentOS.
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*---------------------------------------------------------------------------*/
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2016-2018 Armink (armink.ztl@gmail.com)
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* 'Software'), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "tos_k.h"
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#include "arc/arc_timer.h"
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#include "board.h"
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@@ -50,14 +25,14 @@ __PORT__ void port_cpu_reset(void)
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exc_entry_reset();
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}
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__PORT__ void port_systick_config(uint32_t cycle_per_tick) // Configure SysTick to generate an interrupt every cycle_per_tick
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__PORT__ void port_systick_config(uint32_t cycle_per_tick)
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{
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arc_timer_int_clear(0); // nsim #define BOARD_SYS_TIMER_ID TIMER_0
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board_timer_update(cycle_per_tick); // board.c
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arc_timer_int_clear(0);
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board_timer_update(cycle_per_tick);
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}
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__PORT__ void port_systick_priority_set(uint32_t prio) // Sets the int priority
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__PORT__ void port_systick_priority_set(uint32_t prio)
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{
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int_pri_set(BOARD_OS_TIMER_INTNO, prio); // get system tick from timer 0 arc_timer.h
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int_pri_set(BOARD_OS_TIMER_INTNO, prio);
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}
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@@ -76,7 +51,7 @@ __PORT__ k_time_t port_systick_max_delay_millisecond(void)
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__PORT__ void port_systick_resume(void)
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{
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arc_aux_write(AUX_TIMER0_CTRL, TIMER_CTRL_IE); // enables the generation of an interrupt after the timer has reached its limit
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arc_aux_write(AUX_TIMER0_CNT, 0); //Writing to this register sets 0 for the timer, and restarts the timer
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arc_aux_write(AUX_TIMER0_CNT, 0); // writing to this register sets 0 for the timer, and restarts the timer
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}
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__PORT__ void port_systick_suspend(void)
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@@ -126,22 +101,3 @@ __PORT__ void port_standby_mode_enter(void)
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}
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#endif
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#if TOS_CFG_FAULT_BACKTRACE_EN > 0u
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__STATIC__ void port_fault_do_diagnosis(port_fault_regs_t *regs) // 硬件错误诊断
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{
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k_fault_log_writer("\n\n====================== Fault Diagnosis =====================\n");
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}
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__PORT__ void port_fault_diagnosis(void)
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{
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k_fault_log_writer("\n\n====================== Fault Diagnosis .. =====================\n");
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}
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__PORT__ void __NAKED__ HardFault_Handler(void)
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{
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k_fault_log_writer("\n\n====================== Fault Diagnosis Handler =====================\n");
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}
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#endif /* TOS_CFG_FAULT_BACKTRACE_EN */
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@@ -24,7 +24,4 @@
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#define TOS_CFG_CPU_HRTIMER_EN 0u
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#define TOS_CFG_CPU_LEAD_ZEROS_ASM_PRESENT 0u
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#define TOS_CFG_CPU_ARM_FPU_EN 0u
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#endif /* _PORT_CONFIG_H_ */
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@@ -316,4 +316,4 @@ port_cpu_clz:
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ffs r1, r0
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add r0, r1, 1
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cpu_clz_return:
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j [blink]
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j [blink]
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@@ -20,17 +20,7 @@
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#if TOS_CFG_FAULT_BACKTRACE_EN > 0u
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typedef int (*k_fault_log_writer_t)(const char *format, ...);
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#define K_FAULT_STACK_DUMP_DEPTH 10u
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#define K_FAULT_CALL_STACK_BACKTRACE_DEPTH 5u
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__API__ void tos_fault_log_writer_set(k_fault_log_writer_t log_writer);
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__KERNEL__ int fault_default_log_writer(const char *format, ...);
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__KERNEL__ void fault_backtrace(cpu_addr_t lr, fault_exc_frame_t *frame);
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#error "unsupport now"
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#endif
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@@ -260,7 +260,3 @@ __KNL__ k_err_t cpu_task_stack_draught_depth(k_stack_t *stk_base, size_t stk_siz
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}
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#endif
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#if TOS_CFG_FAULT_BACKTRACE_EN > 0u
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#endif /* TOS_CFG_FAULT_BACKTRACE_EN */
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@@ -53,4 +53,4 @@ int main(void)
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osThreadCreate(osThread(application_entry), NULL);
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/* start kernel */
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osKernelStart();
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}
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}
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@@ -261,7 +261,7 @@ clean:
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-rm -fR $(BUILD_DIR)
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nsim_debug : $(BUILD_DIR)/$(TARGET).elf
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mdb -nooptions -nogoifmain -toggle=include_local_symbols=1 -nsim -off=binary_stdin -off=binary_stdout -on=load_at_paddr -on=reset_upon_restart -off=flush_pipe -off=cr_for_more -OKN @$(MDB_ARG_FILE) $<
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mdb -nooptions -nogoifmain -toggle=include_local_symbols=1 -nsim -off=binary_stdin -off=binary_stdout -on=load_at_paddr -on=reset_upon_restart -off=flush_pipe -off=cr_for_more -OKN @$(MDB_ARG_FILE) $<
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#######################################
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# dependencies
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#######################################
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