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Simulator: record serial data as comments, not as G-code. 

We cheated before and sent the serial data in the simulator into
the G-code reporter so it could be line-buffered and then recorded
as comments in the trace-log. But this confuses the simulator
console output and is harder to manage. Revert to sending serial-out
data directly to the comment engine.

Also be less chatty about startup when connecting to a UART.
This commit is contained in:
Phil Hord 2015-07-14 15:48:35 -04:00 committed by Markus Hitter
parent 503d2c75a1
commit 573dbfe576
2 changed files with 16 additions and 3 deletions
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14
simulator/data_recorder.c
View File

@ -79,6 +79,20 @@ void record_pin(int pin, int32_t state, uint64_t t) {
values[pin] = state;
}
static char cmt[300];
static char *pcmt=cmt;
void record_comment_stream(char ch) {
if (ch == '\r' || ch == '\n') {
record_comment(cmt);
pcmt = cmt;
*pcmt = 0;
}
else if (ch && pcmt < cmt+sizeof(cmt)-1) {
*pcmt++ = ch;
*pcmt = 0;
}
}
void record_comment(const char * msg) {
if (!file) return;
fprintf(file, "# %s\n", msg);

5
simulator/serial_sim.c
View File

@ -60,7 +60,6 @@ static void open_tty(const char *devname)
sim_assert(serial_fd != -1, "couldn't open serial port");
sim_assert(isatty(serial_fd), "not a TTY");
sim_info("configuring port");
// Get the current options for the port
if (tcgetattr(serial_fd, &options) != 0) {
sim_error("tcgetattr");
@ -125,7 +124,7 @@ uint8_t serial_popchar(void) {
// send one character
void serial_writechar(uint8_t data) {
sim_assert(serial_initialised, "serial interface not initialised");
sim_gcode_ch(data);
record_comment_stream((char)data);
if (serial_fd) {
ssize_t count;
count = write(serial_fd, &data, 1);
@ -137,7 +136,7 @@ void serial_writechar(uint8_t data) {
void serial_writestr(uint8_t *data) {
const char *str = (char *)data;
sim_assert(serial_initialised, "serial interface not initialised");
sim_gcode(str);
record_comment(str);
if (serial_fd) {
ssize_t count;
count = write(serial_fd, str, strlen(str));