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14 lines
374 B
C
14 lines
374 B
C
// print 32bit unsigned int as hex
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void printuhex(uint32_t val){
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addtobuf("0x");
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uint8_t *ptr = (uint8_t*)&val + 3;
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int8_t i, j;
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for(i = 0; i < 4; ++i, --ptr){
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for(j = 1; j > -1; --j){
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uint8_t half = (*ptr >> (4*j)) & 0x0f;
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if(half < 10) bufputchar(half + '0');
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else bufputchar(half - 10 + 'a');
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}
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}
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}
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