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nvboard
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uart: add '\n' at the end of the input string

This commit is contained in:
Zihao Yu 2024-01-10 17:14:25 +08:00
parent 237c74467a
commit 8179e010a6
1 changed files with 13 additions and 16 deletions
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29
src/uart.cpp
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@ -88,23 +88,20 @@ void UART::rx_send() {
}
void UART::rx_getchar(uint8_t ch) {
if (ch == '\n') {
rx_sending_str += rx_input;
is_uart_rx_idle = false;
rx_term->clear();
rx_term->feed_str(rx_input_prompt);
rx_input = "";
}
else {
if (ch == '\b') {
if (rx_input.empty()) return;
rx_input.pop_back();
rx_term->backspace(true);
}
else {
rx_input += ch;
rx_term->feed_ch(ch);
if (ch == '\b') {
if (rx_input.empty()) return;
rx_input.pop_back();
rx_term->backspace(true);
} else {
rx_input += ch;
if (ch == '\n') {
rx_sending_str += rx_input;
is_uart_rx_idle = false;
rx_term->clear();
rx_term->feed_str(rx_input_prompt);
rx_input = "";
}
else { rx_term->feed_ch(ch); }
}
rx_update_gui = true;
}