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serial_menu.c
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serial_menu.c
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/* Serial menu for AVR/TPIC8101 based knock monitoring system allows user adjustable settings
* Copyright (C) 2010-2015 Keith Daigle
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <avr/pgmspace.h>
#include "knock_watch.h"
#include "tables.h"
#include "serial_menu.h"
#define OUTPUT_LEN 128
configuration cfg;
volatile vars variables;
unsigned char top_ret;
unsigned char bot_ret;
char output[OUTPUT_LEN];
//TODO: make sure differences between 2 voltage points do not exceed 2.5v
void print_main_menu()
{
unsigned char i,j;
char tmpchar;
newline();
for(i = 0, j = 0; i < NUM_MENU_LINES; i++, j = 0)
{
while((tmpchar=pgm_read_byte(&menu[i][j++] ) ) != '\0')
{
while(!(UCSR0A & (1 << UDRE0)));
UDR0 = tmpchar;
}
newline();
}
return;
}
void newline()
{
while(!(UCSR0A & (1 << UDRE0)));
UDR0 = '\r';
while(!(UCSR0A & (1 << UDRE0)));
UDR0 = '\n';
}
void seperator()
{
print_str(cfg.seperator);
}
void print_str(char * strp)
{
unsigned char i;
for( i = 0; strp[i] != '\0' && i < OUTPUT_LEN; i++)
{
while(!(UCSR0A & (1 << UDRE0)));
UDR0 = strp[i];
}
return;
}
void print_str_P( const char * strp)
{
unsigned char i, tmp;
for(i = 0; (tmp = pgm_read_byte(&strp[i])) != '\0' && i < 255; i++)
{
while(!(UCSR0A & (1 << UDRE0)));
UDR0 = tmp;
}
return;
}
void dump_variables( void )
{
unsigned char i = 0;
print_str_P(timer_variable_names);
newline();
snprintf_P(output ,OUTPUT_LEN, timer_variable_formats, variables.ptcnt, variables.ctcnt,variables.difference,variables.ticks_per_four_deg,variables.p_dwell_off,
variables.p_dwell_on, variables.dwell_off, variables.dwell_on, variables.dwell_ctcnt);
print_str(output);
newline();
print_str_P(knock_state_variable_names);
newline();
snprintf_P(output ,OUTPUT_LEN, knock_state_variable_formats, variables.cur_knock_thresh, variables.target_time_const, variables.window_integ_div,
variables.curr_integ_idx );
print_str(output);
newline();
print_str_P(datalog_flag_variable_names);
newline();
snprintf_P(output ,OUTPUT_LEN, datalog_flag_variable_formats, variables.window_open, variables.do_advance, variables.do_datalog,variables.curr_datalog_counter,
variables.timer_overflows);
print_str(output);
newline();
print_str_P(error_variable_names);
newline();
snprintf_P(output ,OUTPUT_LEN, error_variable_formats, variables.sync_loss, variables.window_overruns, variables.input_capture_overruns);
print_str(output);
newline();
print_str_P(engine_state_variable_names);
newline();
snprintf_P(output ,OUTPUT_LEN, engine_state_variable_formats, variables.rpm, variables.rknock, variables.current_cyl_idx, variables.isknock, variables.advance_angle);
print_str(output);
newline();
for(i = 0; i < MAX_CYLS; i++)
{
snprintf_P(output, OUTPUT_LEN, cylinder_variables, i);
print_str(output);
newline();
snprintf_P(output, OUTPUT_LEN, cylinder_variables_formats, variables.number_of_knocks[i], variables.lastknock_timer_val[i],
variables.lastknock_timer_overflows[i],variables.lastknock_volts[i],variables.lastknock_tpfd[i]);
print_str(output);
newline();
}
}
//This will dump the configuration out the serial port
//Needs to be updated each time the configuration struct is updated
void dump_config( void )
{
unsigned char i;
char flt[8];
newline();
print_str_P(dump_cfg[0]);
snprintf(output, OUTPUT_LEN, "%u", cfg.num_cyls);
print_str(output);
newline();
print_str_P(dump_cfg[1]);
snprintf(output, OUTPUT_LEN, "%u", cfg.window_length_deg);
print_str(output);
newline();
print_str_P(dump_cfg[2]);
snprintf(output, OUTPUT_LEN, "%u", cfg.window_open_deg_atdc);
print_str(output);
newline();
print_str_P(dump_cfg[3]);
snprintf(output, OUTPUT_LEN, "%u", cfg.mech_advance_deg_btdc);
print_str(output);
newline();
print_str_P(dump_cfg[4]);
snprintf(output, OUTPUT_LEN, "%u", cfg.window_integ_div);
print_str(output);
newline();
// include additional string for index at end of line
print_str_P(dump_cfg[5]);
snprintf(output, OUTPUT_LEN, "%u index: %u", pgm_read_word(&bandpass_freq_value[cfg.tpic_freq]), cfg.tpic_freq );
print_str(output);
newline();
dtostrf( pgm_read_float(&gain_value[cfg.tpic_gain] ) , 5, 3, flt);
print_str_P(dump_cfg[6]);
snprintf(output,OUTPUT_LEN, "%s index: %u", flt, cfg.tpic_gain);
print_str(output);
newline();
print_str_P(dump_cfg[7]);
for(i = 0; i < ( cfg.num_cyls -1); i++)
{
snprintf(output, OUTPUT_LEN, "%u,", cfg.firing_order[i]);
print_str(output);
}
snprintf(output, OUTPUT_LEN, "%u", cfg.firing_order[i]);
print_str(output);
newline();
print_str_P(dump_cfg[8]);
snprintf(output,OUTPUT_LEN, "%u", MAX_DATALOGS_PER_SEC/(cfg.datalog_frequency) );
print_str(output);
newline();
print_str_P(dump_cfg[9]);
snprintf(output,OUTPUT_LEN, "%u", cfg.datalog_header_count );
print_str(output);
newline();
print_str_P(dump_cfg[10]);
snprintf(output,OUTPUT_LEN, "%u", cfg.wheelmode );
print_str(output);
newline();
print_str_P(dump_cfg[11]);
snprintf(output,OUTPUT_LEN, "%u", cfg.tpic_chan + 1 );
print_str(output);
newline();
print_str_P(dump_cfg[12]);
snprintf(output,OUTPUT_LEN, "%u", cfg.datalogmode );
print_str(output);
newline();
print_str_P(dump_cfg[13]);
snprintf(output,OUTPUT_LEN, "\"%s\"", cfg.seperator);
print_str(output);
newline();
print_str_P(dump_cfg[14]);
snprintf(output,OUTPUT_LEN, "%u", cfg.pulse_events);
print_str(output);
newline();
print_str_P(dump_cfg[15]);
snprintf(output,OUTPUT_LEN, "%u", cfg.pulse_tenms);
print_str(output);
newline();
print_str_P(dump_cfg[16]);
snprintf(output,OUTPUT_LEN, "%u", cfg.pulse_timer_select);
print_str(output);
newline();
for(i = 0; i < cfg.num_cyls; i++)
{
newline();
snprintf_P(output, OUTPUT_LEN, table_header, cfg.firing_order[i]);
print_str(output);
newline();
dump_rpm_table( i);
newline();
dump_voltage_table( i );
newline();
dump_fslopes( i );
newline();
}
newline();
return;
}
void dump_rpm_table( int index)
{
int i = 0;
print_str_P(rpm_tbl_hdr);
for( i = 0; i < MAX_TABLE_POINTS; i++)
{
snprintf(output, OUTPUT_LEN, "%05u(%05u)\t", (unsigned int)(TICKS_PER_MIN/(cfg.rpm_points[index][i])), cfg.rpm_points[index][i]);
print_str(output);
}
return;
}
void dump_fslopes(int index)
{
int i = 0;
print_str_P(fslope_tbl_hdr);
for( i = 0; i < MAX_TABLE_POINTS; i++)
{
snprintf(output, OUTPUT_LEN, "%012d\t", cfg.fslopes[index][i] );
print_str(output);
}
return;
}
void dump_voltage_table(int index)
{
int i = 0;
print_str_P(voltage_tbl_hdr);
for(i = 0; i < MAX_TABLE_POINTS; i++)
{
dtostrf( (float) (cfg.knock_voltage[index][i] * TEN_BIT_LSB), 5, 3, output);
output[5] = '\0';
print_str(output);
snprintf(output, OUTPUT_LEN, "(%05u)\t", cfg.knock_voltage[index][i] );
print_str(output);
}
return;
}
//This function will calculate slopes with numerator
//multipled by 128, this allows a shift to be used with
//multiplication in knock lookup, keeps division out
//of critical path and helps reduce error in calc
void calculate_fslopes( int index)
{
unsigned char i = 0;
int numerator = 0;
int denominator = 0;
cfg.fslopes[index][i] = 0;
for(i =1; i<MAX_TABLE_POINTS; i++)
{
numerator = (int)((cfg.knock_voltage[index][i] - cfg.knock_voltage[index][i-1])<<7);
denominator = (int)(cfg.rpm_points[index][i] - cfg.rpm_points[index][i-1] );
cfg.fslopes[index][i-1] = numerator/denominator;
}
cfg.fslopes[index][MAX_TABLE_POINTS-1] = 0;
return;
}
void dump_datalog(void)
{
unsigned char i = 0;
static unsigned char datalog_count = 0;
if(datalog_count-- <= 0 && cfg.datalog_header_count < 255)
{
newline();
snprintf_P(output, OUTPUT_LEN, datalog_title, cfg.seperator, cfg.seperator, cfg.seperator);
print_str(output);
for(i = 0; i < cfg.num_cyls; i++)
{
snprintf_P(output, OUTPUT_LEN, cylinder_header, cfg.seperator, cfg.firing_order[i], cfg.seperator, cfg.firing_order[i]);
print_str(output);
}
datalog_count = cfg.datalog_header_count;
seperator();
print_str("knock?");
}
newline();
snprintf(output, OUTPUT_LEN, "%05d", variables.rpm);
print_str(output);
seperator();
dtostrf( ((float)(variables.timer_overflows ) / OVERFLOWS_PER_SEC ) + ((float)TCNT1/TICKS_PER_SEC) , 5, 3, output);
print_str(output);
seperator();
/*
snprintf(output, OUTPUT_LEN, "%d", variables.rknock);
print_str(output);
seperator();
*/
dtostrf( (float)(variables.rknock) * TEN_BIT_LSB, 5, 3, output);
print_str(output);
seperator();
dtostrf( (float)(variables.cur_knock_thresh) * TEN_BIT_LSB, 5, 3, output);
// snprintf(output, OUTPUT_LEN, "%d", variables.cur_knock_thresh);
print_str(output);
// snprintf(output, OUTPUT_LEN, " %d", variables.current_cyl_idx);
// print_str(output);
seperator();
for(i = 0; i < cfg.num_cyls; i++)
{
dtostrf( (((float)(variables.lastknock_timer_overflows[i]) ) / OVERFLOWS_PER_SEC) + ((float)(variables.lastknock_timer_val[i])/TICKS_PER_SEC), 5, 3, output);
print_str(output);
snprintf(output, OUTPUT_LEN, "%s%d%s", cfg.seperator,variables.number_of_knocks[i],cfg.seperator);
print_str(output);
}
if(variables.isknock)
print_str("YES");
else
print_str("NO");
return;
}
void dump_fastlog( void )
{
extern unsigned char top_ret;
extern unsigned char bot_ret;
newline();
if(variables.current_cyl_idx < cfg.num_cyls &&
variables.lastknock_tpfd[variables.current_cyl_idx] < 1500 &&
variables.lastknock_tpfd[variables.current_cyl_idx] )
{
snprintf(output, OUTPUT_LEN, "%05lu", TICKS_PER_MIN/((unsigned long int) variables.lastknock_tpfd[variables.current_cyl_idx] *90));
print_str(output);
seperator();
snprintf(output, OUTPUT_LEN, "%u", cfg.firing_order[variables.current_cyl_idx]);
}
else
{
snprintf(output, OUTPUT_LEN, "00000");
print_str(output);
seperator();
snprintf(output, OUTPUT_LEN, "0");
}
print_str(output);
seperator();
dtostrf( (float) (variables.lastknock_volts[variables.current_cyl_idx] * TEN_BIT_LSB), 5, 3, output);
print_str(output);
seperator();
snprintf(output, OUTPUT_LEN, "%u - %02X - %02X ", variables.rknock, top_ret, bot_ret);
print_str(output);
return;
}
unsigned char menu_input(unsigned char cmd)
{
static unsigned char state = 'q';
static unsigned char substate = 0;
static unsigned char input_idx=0;
static unsigned char cyl_counter =0;
unsigned int tmpi = 0;
float tmpf = 0;
unsigned char i = 0;
static unsigned char subst = 0;
//just dump the menu if we're at the top level
//and user hit enter
if(state == 'q' || state == 'm' )
{
switch( cmd )
{
//set rpm points for knock table
case 'r': state = 'r'; cyl_counter = 0; substate = 0; break;
//set voltage points for knock table
//will be dumped to eeprom when done
case 'v': state = 'v'; cyl_counter = 0; substate = 0; break;
//get the current engine settings
case 'g': state = 'g'; break;
//configure the engine settings
//will be dumped to eeprom when done
case 'c': state = 'c'; break;
//dump the status of internal variables
case 'd': state = 'd'; break;
//if we get a 'q' shut down the menu
case 'q': return 0;
//set the state to main menu
default: state = 'm'; print_main_menu(); break;
}
return 1;
}
else
{
switch(state)
{
case 'g':
dump_config();
newline();
print_main_menu();
state = 'm';
break;
case 'd':
dump_variables();
newline();
print_main_menu();
state = 'm';
break;
case 'r':
switch(substate)
{
case 0:
newline();
snprintf_P(output, OUTPUT_LEN, cylinder_prompt, cfg.firing_order[cyl_counter]);
print_str(output);
substate++;
input_idx = 0;
break;
case 1:
//set value from substate 0 query
//if \r\n our work here is done
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
subst = 0;
input_idx = 0;
for(i = 0; i < OUTPUT_LEN && output[i] != '\0'; i++)
{
if(output[i] == ',')
{
output[i] = '\0';
//this is actually stored in timer ticks to avoid division in code
//introduces +/- 8 rpm error around 10k rpm
cfg.rpm_points[cyl_counter][input_idx++] = (TICKS_PER_MIN / atoi( (output+subst) ) );
subst = i+1;
}
}
cfg.rpm_points[cyl_counter][input_idx] = (TICKS_PER_MIN / atoi( (output+subst) ) );
}
if(++cyl_counter == cfg.num_cyls )
{
print_str_P(table_layout);
for(i = 0; i < cfg.num_cyls; i++)
{
calculate_fslopes(i);
newline();
newline();
snprintf_P(output, OUTPUT_LEN, table_header, cfg.firing_order[i]);
print_str(output);
newline();
dump_rpm_table(i);
newline();
dump_voltage_table(i);
newline();
dump_fslopes(i);
}
print_str_P(prompt);
substate++;
input_idx = 0;
}
else
{
newline();
input_idx = 0;
snprintf_P(output, OUTPUT_LEN, cylinder_prompt, cfg.firing_order[cyl_counter]);
print_str(output);
}
}
else if( input_idx < OUTPUT_LEN -1 && (isdigit(cmd) || cmd == ',' ) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 2:
if( cmd == 'y' || cmd == 'Y')
{
write_cfg_to_eep();
setup();
}
else if( cmd == 'n' || cmd == 'N' )
{
substate = 0;
input_idx = 0;
cyl_counter = 0;
break;
}
else if( cmd == 'q' || cmd == 'Q')
{
read_cfg_from_eep();
}
else
{
print_str_P(prompt);
break;
}
state = 'm';
default: substate =0; input_idx = 0; cyl_counter = 0; break;
}
break;
case 'v':
switch(substate)
{
case 0:
newline();
snprintf_P(output, OUTPUT_LEN, voltage_prompt , cfg.firing_order[cyl_counter]);
print_str(output);
substate++;
break;
case 1:
//set value from substate 0 query
//if \n our work here is done
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
subst = 0;
input_idx = 0;
for(i = 0; i < OUTPUT_LEN && output[i] != '\0'; i++)
{
if(output[i] == ',')
{
output[i] = '\0';
cfg.knock_voltage[cyl_counter][input_idx++] = (unsigned int ) (atof((output+subst)) /TEN_BIT_LSB) ;
subst = i+1;
}
}
cfg.knock_voltage[cyl_counter][input_idx] = (unsigned int ) (atof((output+subst)) /TEN_BIT_LSB) ;
}
if(++cyl_counter == cfg.num_cyls)
{
print_str_P(table_layout);
for(i = 0; i < cfg.num_cyls; i++)
{
calculate_fslopes(i);
newline();
newline();
snprintf_P(output, OUTPUT_LEN, table_header, cfg.firing_order[i]);
print_str(output);
newline();
dump_rpm_table(i);
newline();
dump_voltage_table(i);
newline();
dump_fslopes(i);
}
print_str_P(prompt);
substate++;
input_idx = 0;
}
else
{
newline();
snprintf_P(output, OUTPUT_LEN, voltage_prompt, cfg.firing_order[cyl_counter]);
print_str(output);
input_idx = 0;
}
}
else if( input_idx < OUTPUT_LEN -1 && (isdigit(cmd) || cmd == ','|| cmd == '.' ) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 2:
if( cmd == 'y' || cmd == 'Y')
{
write_cfg_to_eep();
setup();
}
else if( cmd == 'n' || cmd == 'N' )
{
substate = 0;
input_idx = 0;
cyl_counter = 0;
break;
}
else if( cmd == 'q' || cmd == 'Q')
{
read_cfg_from_eep();
}
else
{
print_str_P(prompt);
break;
}
state = 'm';
default: substate = 0; input_idx = 0; cyl_counter = 0; break;
}
break;
case 'c':
switch(substate)
{
case 0:
newline();
print_str_P(dump_cfg[substate++] );
break;
case 1:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
cfg.num_cyls = (unsigned char)atoi(output);
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && isdigit(cmd) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 2:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
cfg.window_length_deg = (unsigned char)atoi(output);
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && isdigit(cmd) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 3:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
cfg.window_open_deg_atdc = (unsigned char)atoi(output);
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && isdigit(cmd) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 4:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
cfg.mech_advance_deg_btdc = (unsigned char)atoi(output);
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && isdigit(cmd) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 5:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
cfg.window_integ_div = (unsigned char)atoi(output);
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && isdigit(cmd) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 6:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
tmpi = (unsigned int)atoi(output);
//search for the next largest bandpass frequenc and
//set the index of the current center frequency in the cfg section
for(i = 0; i < NUM_BANDPASS_FREQS && pgm_read_word(&bandpass_freq_value[i]) < tmpi ; i++);
cfg.tpic_freq = i;
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && isdigit(cmd) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 7:
if(cmd == '\n' || cmd == '\r' )
{
if(input_idx > 0)
{
output[input_idx] = '\0';
tmpf = (float)atof(output);
//search for the next smallest gain
//set the index of the gain in the cfg section
for(i = 0; i < NUM_GAIN && pgm_read_float(&gain_value[i]) > tmpf ; i++);
cfg.tpic_gain = i;
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && (isdigit(cmd) || cmd == '.' ) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 8:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
subst = 0;
input_idx = 0;
for(i = 0; i < OUTPUT_LEN && output[i] != '\0'; i++)
{
if(output[i] == ',')
{
output[i] = '\0';
cfg.firing_order[input_idx++] = atoi( (output+subst) );
subst = i+1;
}
}
cfg.firing_order[input_idx] = atoi( (output+subst) );
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && (isdigit(cmd) || cmd == ',' ) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 9:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
cfg.datalog_frequency = MAX_DATALOGS_PER_SEC/(unsigned char)atoi(output);
if(cfg.datalog_frequency < 2)
cfg.datalog_frequency = 1;
else
cfg.datalog_frequency--;
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && isdigit(cmd) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 10:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
cfg.datalog_header_count = (unsigned char)atoi(output);
if(cfg.datalog_header_count == 0)
cfg.datalog_header_count = 1;
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && isdigit(cmd) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 11:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
cfg.wheelmode = (unsigned char)atoi(output);
if(cfg.wheelmode != HEP && cfg.wheelmode != FOURTWENTYA )
cfg.wheelmode = 0;
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && isdigit(cmd) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 12:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
cfg.tpic_chan = ( (unsigned char)atoi(output) -1 );
if(cfg.tpic_chan != 1 )
cfg.tpic_chan = 0;
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && isdigit(cmd) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 13:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
cfg.datalogmode = ( (unsigned char)atoi(output) );
if( cfg.datalogmode )
cfg.datalogmode = 1;
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN && isdigit(cmd) )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 14:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
strncpy(cfg.seperator, output, MAX_SEP_LEN-1);
cfg.seperator[MAX_SEP_LEN - 1] = '\0';
input_idx=0;
}
newline();
print_str_P(dump_cfg[substate++]);
}
else if( input_idx < OUTPUT_LEN )
output[input_idx++]=cmd;
else if ( input_idx > 0 && ( cmd == '\b' || cmd == 0x7F || cmd == 0x08 ) )
input_idx--;
break;
case 15:
if(cmd == '\n' || cmd == '\r')
{
if(input_idx > 0)
{
output[input_idx] = '\0';
cfg.pulse_events = (unsigned char) atoi(output);
input_idx=0;
}
newline();