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static inline reduce stack memory usage

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This commit is contained in:
cho45 2019-08-27 17:46:26 +09:00
parent e1d2b0e747
commit 480ad0f745
5 changed files with 41 additions and 28 deletions
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20
plot.c
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@ -7,7 +7,7 @@
#define SWAP(x,y) do { int z=x; x = y; y = z; } while(0)
void cell_draw_marker_info(int m, int n, int w, int h);
static void cell_draw_marker_info(int m, int n, int w, int h);
void draw_frequencies(void);
void frequency_string(char *buf, size_t len, int32_t freq);
void markmap_all_markers(void);
@ -534,7 +534,7 @@ trace_into_index(int x, int t, int i, float coeff[2])
return INDEX(x +CELLOFFSETX, y, i);
}
int
static int
string_value_with_prefix(char *buf, int len, float val, char unit)
{
char prefix;
@ -591,7 +591,7 @@ string_value_with_prefix(char *buf, int len, float val, char unit)
#define PI2 6.283184
void
static void
gamma2imp(char *buf, int len, const float coeff[2], uint32_t frequency)
{
// z = (gamma+1)/(gamma-1) * z0
@ -613,7 +613,7 @@ gamma2imp(char *buf, int len, const float coeff[2], uint32_t frequency)
}
}
void
static void
gamma2resistance(char *buf, int len, const float coeff[2], uint32_t frequency)
{
float z0 = 50;
@ -622,7 +622,7 @@ gamma2resistance(char *buf, int len, const float coeff[2], uint32_t frequency)
string_value_with_prefix(buf, len, zr, S_OHM[0]);
}
void
static void
gamma2reactance(char *buf, int len, const float coeff[2], uint32_t frequency)
{
float z0 = 50;
@ -631,7 +631,7 @@ gamma2reactance(char *buf, int len, const float coeff[2], uint32_t frequency)
string_value_with_prefix(buf, len, zi, S_OHM[0]);
}
void
static void
trace_get_value_string(int t, char *buf, int len, float coeff[2], uint32_t frequency)
{
float v;
@ -721,7 +721,7 @@ markmap_upperarea(void)
markmap[current_mappage][0] |= 0xffff;
}
static void
static inline void
swap_markmap(void)
{
current_mappage = 1 - current_mappage;
@ -733,7 +733,7 @@ clear_markmap(void)
memset(markmap[current_mappage], 0, sizeof markmap[current_mappage]);
}
void
void inline
force_set_markmap(void)
{
memset(markmap[current_mappage], 0xff, sizeof markmap[current_mappage]);
@ -1107,7 +1107,7 @@ markmap_all_markers(void)
}
void
static void
draw_cell(int m, int n)
{
int x0 = m * CELLWIDTH;
@ -1330,7 +1330,7 @@ cell_drawstring_invert_5x7(int w, int h, char *str, int x, int y, uint16_t fg, i
}
}
void
static void
cell_draw_marker_info(int m, int n, int w, int h)
{
char buf[24];