42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/* Copyright 2018 Canaan Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <bsp.h>
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#include <sysctl.h>
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int core1_function(void *ctx)
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{
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uint64_t core = current_coreid();
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printf("Core %ld Hello world\n", core);
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while(1);
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}
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int main(void)
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{
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sysctl_pll_set_freq(SYSCTL_PLL0, 800000000);
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uint64_t core = current_coreid();
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int data;
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printf("Core %ld Hello world\n", core);
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register_core1(core1_function, NULL);
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/* Clear stdin buffer before scanf */
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sys_stdin_flush();
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scanf("%d", &data);
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printf("\nData is %d\n", data);
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while(1)
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continue;
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return 0;
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}
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