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fix uart_open's incorrect use of strtok_r, fixing uart device init

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Gered 2025-02-03 20:53:39 -05:00
parent e45a899c43
commit 51634ffd6b
1 changed files with 3 additions and 3 deletions
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6
src/dev/uart.c
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@ -293,7 +293,7 @@ short uart_open(p_channel chan, const unsigned char * spec, short mode) {
uart_setbps(cdev_to_uart(chan->dev), bps_code);
// Get the next token
token = strtok_r(spec_copy, ",", &saveptr);
token = strtok_r(NULL, ",", &saveptr);
if (token) {
// Parse the data bit count
i = atoi(token);
@ -320,7 +320,7 @@ short uart_open(p_channel chan, const unsigned char * spec, short mode) {
}
// Get the next token
token = strtok_r(spec_copy, ",", &saveptr);
token = strtok_r(NULL, ",", &saveptr);
if (token) {
// Parse the stop bit count (1 or 2)
i = atoi(token);
@ -334,7 +334,7 @@ short uart_open(p_channel chan, const unsigned char * spec, short mode) {
}
// Get the next token
token = strtok_r(spec_copy, ",", &saveptr);
token = strtok_r(NULL, ",", &saveptr);
if (token) {
// NONE, ODD, EVEN, MARK, or SPACE
if (strcmp(token, "NONE") == 0) {