diff options
Diffstat (limited to 'src/lpc176x/serial.c')
| -rw-r--r-- | src/lpc176x/serial.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lpc176x/serial.c b/src/lpc176x/serial.c index 3d0432ba..63a2bd7d 100644 --- a/src/lpc176x/serial.c +++ b/src/lpc176x/serial.c @@ -1,6 +1,6 @@ // lpc176x serial port // -// Copyright (C) 2018 Kevin O'Connor <kevin@koconnor.net> +// Copyright (C) 2018-2021 Kevin O'Connor <kevin@koconnor.net> // // This file may be distributed under the terms of the GNU GPLv3 license. @@ -61,7 +61,7 @@ serial_init(void) // Setup baud LPC_UART0->LCR = (1<<7); // set DLAB bit enable_pclock(PCLK_UART0); - uint32_t pclk = SystemCoreClock; + uint32_t pclk = get_pclock_frequency(PCLK_UART0); uint32_t div = pclk / (CONFIG_SERIAL_BAUD * 16); LPC_UART0->DLL = div & 0xff; LPC_UART0->DLM = (div >> 8) & 0xff; |