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added uart init (untested) and more config option

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This commit is contained in:
MightyPork
2018-01-13 01:37:14 +01:00
parent e88bf84ea1
commit 29264540f7
4 changed files with 482 additions and 170 deletions
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utils/str_utils.c
+72
View File
@@ -40,3 +40,75 @@ uint8_t str_parse_012(const char *str, const char *a, const char *b, const char
*suc = false;
return 0;
}
/** Convert number to one of 2 options */
const char *str_2(uint32_t n,
uint32_t na, const char *a,
uint32_t nb, const char *b)
{
if (n == nb) return b;
return a;
}
/** Convert number to one of 3 options */
const char *str_3(uint32_t n,
uint32_t na, const char *a,
uint32_t nb, const char *b,
uint32_t nc, const char *c)
{
if (n == nb) return b;
if (n == nc) return c;
return a;
}
/** Convert number to one of 4 options */
const char *str_4(uint32_t n,
uint32_t na, const char *a,
uint32_t nb, const char *b,
uint32_t nc, const char *c,
uint32_t nd, const char *d)
{
if (n == nb) return b;
if (n == nc) return c;
if (n == nd) return d;
return a;
}
uint32_t str_parse_2(const char *tpl,
const char *a, uint32_t na,
const char *b, uint32_t nb,
bool *suc)
{
if (streq(tpl, a)) return na;
if (streq(tpl, b)) return nb;
*suc = false;
return na;
}
uint32_t str_parse_3(const char *tpl,
const char *a, uint32_t na,
const char *b, uint32_t nb,
const char *c, uint32_t nc,
bool *suc)
{
if (streq(tpl, a)) return na;
if (streq(tpl, b)) return nb;
if (streq(tpl, c)) return nc;
*suc = false;
return na;
}
uint32_t str_parse_4(const char *tpl,
const char *a, uint32_t na,
const char *b, uint32_t nb,
const char *c, uint32_t nc,
const char *d, uint32_t nd,
bool *suc)
{
if (streq(tpl, a)) return na;
if (streq(tpl, b)) return nb;
if (streq(tpl, c)) return nc;
if (streq(tpl, d)) return nd;
*suc = false;
return na;
}
utils/str_utils.h
+33 -15
View File
@@ -107,23 +107,41 @@ uint8_t str_parse_01(const char *str, const char *a, const char *b, bool *suc);
/** Compare string with three options */
uint8_t str_parse_012(const char *str, const char *a, const char *b, const char *c, bool *suc);
/** Convert bool to one of two options */
#define str_01(cond, a, b) ((cond) ? (b) : (a))
/** Convert number to one of 4 options */
const char *str_2(uint32_t n,
uint32_t na, const char *a,
uint32_t nb, const char *b);
/** Convert number to one of three options */
#define str_3(cond, na, a, nb, b, nc, c) (\
((cond)==(na)) ? (a) : \
((cond)==(nb)) ? (b) : \
(c) \
)
/** Convert number to one of 4 options */
const char *str_3(uint32_t n,
uint32_t na, const char *a,
uint32_t nb, const char *b,
uint32_t nc, const char *c);
/** Convert number to one of three options */
#define str_4(cond, na, a, nb, b, nc, c, nd, d) (\
((cond)==(na)) ? (a) : \
((cond)==(nb)) ? (b) : \
((cond)==(nc)) ? (c) : \
(d) \
)
/** Convert number to one of 4 options */
const char *str_4(uint32_t n,
uint32_t na, const char *a,
uint32_t nb, const char *b,
uint32_t nc, const char *c,
uint32_t nd, const char *d);
uint32_t str_parse_2(const char *tpl,
const char *a, uint32_t na,
const char *b, uint32_t nb,
bool *suc);
uint32_t str_parse_3(const char *tpl,
const char *a, uint32_t na,
const char *b, uint32_t nb,
const char *c, uint32_t nc,
bool *suc);
uint32_t str_parse_4(const char *tpl,
const char *a, uint32_t na,
const char *b, uint32_t nb,
const char *c, uint32_t nc,
const char *d, uint32_t nd,
bool *suc);
/** Convert bool to Y or N */
#define str_yn(cond) ((cond) ? ("Y") : ("N"))