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(uart, driveruipanels) add possibility to change uart baud rate in debug panel

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This commit is contained in:
Marcin Nowak
2021-10-27 02:14:06 +02:00
parent 855ab880d8
commit f2c74d2f08
3 changed files with 57 additions and 0 deletions
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43
uart.cpp
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@@ -9,6 +9,29 @@
#include "simulationtime.h"
#include "application.h"
const char* uart_baudrates_list[] = {
"300",
"1200",
"2400",
"4800",
"9600",
"19200",
"38400",
"57600",
"74880",
"115200",
"230400",
"250000",
"500000",
"1000000",
"2000000"
};
const size_t uart_baudrates_list_num = (
sizeof(uart_baudrates_list)/sizeof(uart_baudrates_list[0])
);
void UartStatus::reset_stats() {
packets_sent = 0;
packets_received = 0;
@@ -23,6 +46,16 @@ uart_input::uart_input()
status->port_name = conf.port;
status->baud = conf.baud;
const std::string baudStr = std::to_string(status->baud);
for(int i=0;i<uart_baudrates_list_num;i++) {
if(baudStr == uart_baudrates_list[i]) {
status->selected_baud_index = i;
status->active_port_index = i;
break;
}
}
old_packet.fill(0);
last_update = std::chrono::high_resolution_clock::now();
last_setup = std::chrono::high_resolution_clock::now();
@@ -232,6 +265,16 @@ void uart_input::poll()
UartStatus *status = &Application.uart_status;
auto now = std::chrono::high_resolution_clock::now();
/* handle baud change */
if(status->active_baud_index != status->selected_baud_index) {
status->baud = std::stoul(uart_baudrates_list[status->selected_baud_index]);
status->active_baud_index = status->selected_baud_index;
status->reset_stats();
status->is_connected = false;
setup_port();
}
/* handle port change */
if(status->available_ports.size() > 0 && status->selected_port_index >= 0 && status->active_port_index != status->selected_port_index) {
status->port_name = status->available_ports[status->selected_port_index];
status->active_port_index = status->selected_port_index;