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-some typo fixes (#408)

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-small consistency changes
This commit is contained in:
Rene
2021-05-24 23:56:56 +02:00
committed by GitHub
parent 2eb76bb058
commit 6994a3858d
7 changed files with 20 additions and 18 deletions
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4
src/rp2_common/hardware_uart/uart.c
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@ -74,7 +74,7 @@ uint uart_set_baudrate(uart_inst_t *uart, uint baudrate) {
invalid_params_if(UART, baudrate == 0);
uint32_t baud_rate_div = (8 * clock_get_hz(clk_peri) / baudrate);
uint32_t baud_ibrd = baud_rate_div >> 7;
uint32_t baud_fbrd = ((baud_rate_div & 0x7f) + 1) / 2;
uint32_t baud_fbrd;
if (baud_ibrd == 0) {
baud_ibrd = 1;
@ -82,6 +82,8 @@ uint uart_set_baudrate(uart_inst_t *uart, uint baudrate) {
} else if (baud_ibrd >= 65535) {
baud_ibrd = 65535;
baud_fbrd = 0;
} else {
baud_fbrd = ((baud_rate_div & 0x7f) + 1) / 2;
}
// Load PL011's baud divisor registers