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mshafeeqkn/usi_uart_byte_reverse.c

Last active March 29, 2024 03:40
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usi_uart_byte_reverse.c
uint8_t reverse_byte(uint8_t byte) {
byte = ((byte & 0x55) << 1) | ((byte & 0xAA) >> 1);
byte = ((byte & 0x33) << 2) | ((byte & 0xCC) >> 2);
byte = ((byte & 0x0F) << 4) | ((byte & 0xF0) >> 4);
return byte;
}
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