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Searched refs:best_error (Results 1 – 2 of 2) sorted by relevance

/bsp/nxp/lpc/lpc178x/drivers/
A Dlpc177x_8x_uart.c60 uint32_t current_error, best_error; in uart_set_divisors() local
74 best_error = 0xFFFFFFFF; /* Worst case */ in uart_set_divisors()
99 if( current_error < best_error) in uart_set_divisors()
101 best_error = current_error; in uart_set_divisors()
106 if(best_error == 0) in uart_set_divisors()
111 if (best_error == 0) in uart_set_divisors()
123 best_error = baudrate - recalcbaud; in uart_set_divisors()
125 best_error = recalcbaud -baudrate; in uart_set_divisors()
127 best_error = best_error * 100 / baudrate; in uart_set_divisors()
129 if (best_error < UART_ACCEPTED_BAUDRATE_ERROR) in uart_set_divisors()
/bsp/zynqmp-a53-dfzu2eg/drivers/
A Ddrv_uart.c71 rt_uint32_t best_error = 0xFFFFFFFFU; in _uart_baudrate_init() local
123 if (best_error > baud_error) in _uart_baudrate_init()
128 best_error = baud_error; in _uart_baudrate_init()
133 percent_error = (best_error * 100) / cfg->baud_rate; in _uart_baudrate_init()

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