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Code style fixes, no code changes

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This commit is contained in:
Lorenz Meier
2014-10-07 12:52:48 +02:00
parent cebdae438d
commit 4ba4135c3b
2 changed files with 96 additions and 82 deletions
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39
Tools/tests-host/sf0x_test.cpp
View File

@@ -8,7 +8,8 @@
#include <drivers/sf0x/sf0x_parser.h>
int main(int argc, char *argv[]) {
int main(int argc, char *argv[])
{
warnx("SF0X test started");
int ret = 0;
@@ -18,22 +19,22 @@ int main(int argc, char *argv[]) {
_linebuf[0] = '\0';
const char *lines[] = {"0.01\r\n",
"0.02\r\n",
"0.03\r\n",
"0.04\r\n",
"0",
".",
"0",
"5",
"\r",
"\n",
"0",
"3\r",
"\n"
"\r\n",
"0.06",
"\r\n"
};
"0.02\r\n",
"0.03\r\n",
"0.04\r\n",
"0",
".",
"0",
"5",
"\r",
"\n",
"0",
"3\r",
"\n"
"\r\n",
"0.06",
"\r\n"
};
enum SF0X_PARSE_STATE state = SF0X_PARSE_STATE0_UNSYNC;
float dist_m;
@@ -46,14 +47,14 @@ int main(int argc, char *argv[]) {
int parse_ret;
for (int i = 0; i < strlen(lines[l]); i++)
{
for (int i = 0; i < strlen(lines[l]); i++) {
parse_ret = sf0x_parser(lines[l][i], _parserbuf, &_parsebuf_index, &state, &dist_m);
if (parse_ret == 0) {
printf("\nparsed: %f %s\n", dist_m, (parse_ret == 0) ? "OK" : "");
}
}
printf("%s", lines[l]);
}

139
src/drivers/sf0x/sf0x_parser.cpp
View File

@@ -47,7 +47,7 @@
#ifdef SF0X_DEBUG
#include <stdio.h>
const char* parser_state[] = {
const char *parser_state[] = {
"0_UNSYNC",
"1_SYNC",
"2_GOT_DIGIT0",
@@ -64,74 +64,87 @@ int sf0x_parser(char c, char *parserbuf, unsigned *parserbuf_index, enum SF0X_PA
char *end;
switch (*state) {
case SF0X_PARSE_STATE0_UNSYNC:
if (c == '\n') {
*state = SF0X_PARSE_STATE1_SYNC;
(*parserbuf_index) = 0;
}
break;
case SF0X_PARSE_STATE0_UNSYNC:
if (c == '\n') {
*state = SF0X_PARSE_STATE1_SYNC;
(*parserbuf_index) = 0;
}
case SF0X_PARSE_STATE1_SYNC:
if (c >= '0' && c <= '9') {
*state = SF0X_PARSE_STATE2_GOT_DIGIT0;
parserbuf[*parserbuf_index] = c;
(*parserbuf_index)++;
}
break;
break;
case SF0X_PARSE_STATE2_GOT_DIGIT0:
if (c >= '0' && c <= '9') {
*state = SF0X_PARSE_STATE2_GOT_DIGIT0;
parserbuf[*parserbuf_index] = c;
(*parserbuf_index)++;
} else if (c == '.') {
*state = SF0X_PARSE_STATE3_GOT_DOT;
parserbuf[*parserbuf_index] = c;
(*parserbuf_index)++;
} else {
*state = SF0X_PARSE_STATE0_UNSYNC;
}
break;
case SF0X_PARSE_STATE1_SYNC:
if (c >= '0' && c <= '9') {
*state = SF0X_PARSE_STATE2_GOT_DIGIT0;
parserbuf[*parserbuf_index] = c;
(*parserbuf_index)++;
}
case SF0X_PARSE_STATE3_GOT_DOT:
if (c >= '0' && c <= '9') {
*state = SF0X_PARSE_STATE4_GOT_DIGIT1;
parserbuf[*parserbuf_index] = c;
(*parserbuf_index)++;
} else {
*state = SF0X_PARSE_STATE0_UNSYNC;
}
break;
break;
case SF0X_PARSE_STATE4_GOT_DIGIT1:
if (c >= '0' && c <= '9') {
*state = SF0X_PARSE_STATE5_GOT_DIGIT2;
parserbuf[*parserbuf_index] = c;
(*parserbuf_index)++;
} else {
*state = SF0X_PARSE_STATE0_UNSYNC;
}
break;
case SF0X_PARSE_STATE2_GOT_DIGIT0:
if (c >= '0' && c <= '9') {
*state = SF0X_PARSE_STATE2_GOT_DIGIT0;
parserbuf[*parserbuf_index] = c;
(*parserbuf_index)++;
case SF0X_PARSE_STATE5_GOT_DIGIT2:
if (c == '\r') {
*state = SF0X_PARSE_STATE6_GOT_CARRIAGE_RETURN;
} else {
*state = SF0X_PARSE_STATE0_UNSYNC;
}
break;
} else if (c == '.') {
*state = SF0X_PARSE_STATE3_GOT_DOT;
parserbuf[*parserbuf_index] = c;
(*parserbuf_index)++;
case SF0X_PARSE_STATE6_GOT_CARRIAGE_RETURN:
if (c == '\n') {
parserbuf[*parserbuf_index] = '\0';
*dist = strtod(parserbuf, &end);
*state = SF0X_PARSE_STATE1_SYNC;
*parserbuf_index = 0;
ret = 0;
} else {
*state = SF0X_PARSE_STATE0_UNSYNC;
}
break;
} else {
*state = SF0X_PARSE_STATE0_UNSYNC;
}
break;
case SF0X_PARSE_STATE3_GOT_DOT:
if (c >= '0' && c <= '9') {
*state = SF0X_PARSE_STATE4_GOT_DIGIT1;
parserbuf[*parserbuf_index] = c;
(*parserbuf_index)++;
} else {
*state = SF0X_PARSE_STATE0_UNSYNC;
}
break;
case SF0X_PARSE_STATE4_GOT_DIGIT1:
if (c >= '0' && c <= '9') {
*state = SF0X_PARSE_STATE5_GOT_DIGIT2;
parserbuf[*parserbuf_index] = c;
(*parserbuf_index)++;
} else {
*state = SF0X_PARSE_STATE0_UNSYNC;
}
break;
case SF0X_PARSE_STATE5_GOT_DIGIT2:
if (c == '\r') {
*state = SF0X_PARSE_STATE6_GOT_CARRIAGE_RETURN;
} else {
*state = SF0X_PARSE_STATE0_UNSYNC;
}
break;
case SF0X_PARSE_STATE6_GOT_CARRIAGE_RETURN:
if (c == '\n') {
parserbuf[*parserbuf_index] = '\0';
*dist = strtod(parserbuf, &end);
*state = SF0X_PARSE_STATE1_SYNC;
*parserbuf_index = 0;
ret = 0;
} else {
*state = SF0X_PARSE_STATE0_UNSYNC;
}
break;
}
#ifdef SF0X_DEBUG