Browse Source
while(1); -> while (1) asm ("WFI");
Saves power and prevents heating
main
Frank
5 years ago
No account linked to committer's email address
1 changed files with
4 additions and
5 deletions
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teensy4/startup.c
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#else |
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#else |
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if ( F_CPU_ACTUAL >= 600000000 ) |
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if ( F_CPU_ACTUAL >= 600000000 ) |
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set_arm_clock(100000000); |
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set_arm_clock(100000000); |
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while (1) { |
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} |
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while (1) asm ("WFI"); |
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#endif |
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#endif |
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} |
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} |
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__attribute__((weak)) |
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__attribute__((weak)) |
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void _exit(int status) |
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void _exit(int status) |
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{ |
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{ |
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while (1); |
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while (1) asm ("WFI"); |
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} |
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} |
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__attribute__((weak)) |
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__attribute__((weak)) |
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void __cxa_pure_virtual() |
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void __cxa_pure_virtual() |
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{ |
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{ |
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while (1); |
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while (1) asm ("WFI"); |
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} |
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} |
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__attribute__((weak)) |
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__attribute__((weak)) |
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__attribute__((weak)) |
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__attribute__((weak)) |
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void abort(void) |
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void abort(void) |
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{ |
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{ |
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while (1) ; |
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while (1) asm ("WFI"); |
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} |
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} |