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add tests for exp pedal

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This commit is contained in:
Tomasz Moń
2009-02-25 18:57:59 +01:00
parent 8bdeea7728
commit 79912510b4
5 changed files with 309 additions and 139 deletions
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166
gdigi.c
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@@ -150,23 +150,68 @@ void set_option(guint id, guint position, guint value)
static char option[] = {0xF0, 0x00, 0x00, 0x10, 0x00, 0x5E, 0x02, 0x41,
0x00, 0x00, 0x00, /* ID */
0x00, /* position */
0x00, /* value */
0x00, /* checksum */
0xF7};
0x00, /* value length (not necesarry) */
0x00, 0x00, 0x00, /* value (can be either 1, 2 or 3 bytes) */
0x00, /* checksum */ 0xF7};
if (((id & 0x80) >> 7) == 1) /* 8th bit equals 1 */
option[8] = 0x20;
else /* otherwise */
option[8] = 0x00;
option[8] = ((id & 0x80) >> 2);
option[9] = ((id & 0xFF00) >> 8);
option[10] = ((id & 0x007F)); /* 8th bit has to be zero */
option[9] = ((id & 0xFF00) >> 8);
option[10] = ((id & 0x007F));
option[11] = position;
option[12] = value;
option[13] = calculate_checksum(option, sizeof(option), 13) ^ 0x07;
send_data(option, sizeof(option));
if (value < 0x80) {
// [12] = value, [13] - checksum, [14] = 0xF7
option[12] = value;
option[14] = 0xF7;
option[13] = calculate_checksum(option, 15, 13) ^ 0x07;
send_data(option, 15);
} else if (value <= 0xFF) {
option[8] |= 0x08; // there'll be length before value
if (((value & 0x80) >> 7) == 1)
option[8] |= 0x04;
option[12] = 0x01;
// [13] = value, [14] - checksum, [15] = 0xF7
option[13] = (value & 0x007F);
option[15] = 0xF7;
option[14] = calculate_checksum(option, 16, 14) ^ 0x07;
send_data(option, 16);
} else if (value <= 0xFFFF) {
option[8] |= 0x08; // there'll be length before value
if (((value & 0x80) >> 7) == 1)
option[8] |= 0x02;
option[12] = 0x02;
option[13] = ((value & 0xFF00) >> 8);
option[14] = ((value & 0x007F));
option[16] = 0xF7;
option[15] = calculate_checksum(option, 17, 15) ^ 0x07;
send_data(option, 17);
} else if (value <= 0xFFFFFF) {
option[8] |= 0x08; // there'll be length before value
if (((value & 0x80) >> 7) == 1)
option[8] |= 0x01;
option[12] = 0x03;
option[13] = ((value & 0xFF0000) >> 16);
option[14] = ((value & 0x00FF00) >> 8);
option[15] = ((value & 0x00007F));
option[17] = 0xF7;
option[16] = calculate_checksum(option, 18, 16) ^ 0x07;
send_data(option, 18);
}
}
/* level = 0 to 99 */
@@ -187,72 +232,9 @@ void set_wah_level(int level)
set_option(WAH_LEVEL, WAH_POSITION, level);
}
void set_higher_option(gint id, gint position, int type)
{
static char set_type[] = {0x00, 0xF0, 0x00, 0x00, 0x10, 0x00, 0x5E, 0x02, 0x41,
0x00, 0x00, 0x00, /* ID */
0x00, /* position */
0x00, /* value length */
0x00, 0x00, 0x00, /* type */
0x00, /* checksum */ 0xF7};
set_type[9] = ((id & 0x80) >> 2);
set_type[10] = ((id & 0xFF00) >> 8);
set_type[11] = ((id & 0x007F));
set_type[12] = position;
if (type < 0x80) {
// [13] = type, [14] - checksum, [15] = 0xF7
} else if (type <= 0xFF) {
set_type[9] |= 0x08; // there'll be length before value
if (((type & 0x80) >> 7) == 1)
set_type[9] |= 0x04;
set_type[13] = 0x01;
// [14] = type, [15] - checksum, [16] = 0xF7
set_type[14] = (type & 0x007F);
set_type[16] = 0xF7;
set_type[15] = calculate_checksum(set_type, 17, 15) ^ 0x07;
send_data(set_type, 17);
} else if (type < 0xFFFF) {
set_type[9] |= 0x08; // there'll be length before value
if (((type & 0x80) >> 7) == 1)
set_type[9] |= 0x02;
set_type[13] = 0x02;
set_type[14] = ((type & 0xFF00) >> 8);
set_type[15] = ((type & 0x007F));
set_type[17] = 0xF7;
set_type[16] = calculate_checksum(set_type, 18, 16) ^ 0x07;
send_data(set_type, 18);
} else if (type < 0xFFFFFF) {
set_type[9] |= 0x08; // there'll be length before value
if (((type & 0x80) >> 7) == 1)
set_type[9] |= 0x01;
set_type[13] = 0x03;
set_type[14] = ((type & 0xFF0000) >> 16);
set_type[15] = ((type & 0x00FF00) >> 8);
set_type[16] = ((type & 0x00007F));
set_type[18] = 0xF7;
set_type[17] = calculate_checksum(set_type, 19, 17) ^ 0x07;
send_data(set_type, 19);
}
}
void set_wah_type(int type)
{
set_higher_option(WAH_TYPE, WAH_POSITION, type);
set_option(WAH_TYPE, WAH_POSITION, type);
}
void set_wah_on_off(gboolean val)
@@ -286,7 +268,7 @@ void set_comp_level(int level)
void set_comp_type(int type)
{
set_higher_option(COMP_TYPE, COMP_POSITION, type);
set_option(COMP_TYPE, COMP_POSITION, type);
}
void set_comp_on_off(gboolean val)
@@ -328,7 +310,7 @@ void set_pickup_on_off(gboolean val)
void set_dist_type(int type)
{
set_higher_option(DIST_TYPE, DIST_POSITION, type);
set_option(DIST_TYPE, DIST_POSITION, type);
}
void set_dist_option(guint32 option, int value)
@@ -349,7 +331,7 @@ void set_preset_level(int level)
void set_eq_type(int type)
{
set_higher_option(EQ_TYPE, EQ_POSITION, type);
set_option(EQ_TYPE, EQ_POSITION, type);
}
/* x = 0 to 99 */
@@ -382,11 +364,7 @@ void set_eq_mid(int x)
*/
void set_eq_mid_hz(int x)
{
if (x <= 0x7F) {
set_option(EQ_MID_HZ, EQ_POSITION, x);
} else {
set_higher_option(EQ_MID_HZ, EQ_POSITION, x);
}
set_option(EQ_MID_HZ, EQ_POSITION, x);
}
/* x = 0x00 (-12dB) to 0x18 (12dB) */
@@ -401,11 +379,7 @@ void set_eq_treble(int x)
*/
void set_eq_treb_hz(int x)
{
if (x <= 0x7F) {
set_option(EQ_TREBLE_HZ, EQ_POSITION, x);
} else {
set_higher_option(EQ_TREBLE_HZ, EQ_POSITION, x);
}
set_option(EQ_TREBLE_HZ, EQ_POSITION, x);
}
void set_eq_on_off(gboolean val)
@@ -415,7 +389,7 @@ void set_eq_on_off(gboolean val)
void set_noisegate_type(int type)
{
set_higher_option(NOISEGATE_TYPE, NOISEGATE_POSITION, type);
set_option(NOISEGATE_TYPE, NOISEGATE_POSITION, type);
}
/* x = 0 to 99 */
@@ -436,7 +410,7 @@ void set_chorusfx_option(guint32 option, int x)
void set_chorusfx_type(int type)
{
set_higher_option(CHORUSFX_TYPE, CHORUSFX_POSITION, type);
set_option(CHORUSFX_TYPE, CHORUSFX_POSITION, type);
}
void set_chorusfx_on_off(gboolean val)
@@ -447,16 +421,12 @@ void set_chorusfx_on_off(gboolean val)
/* x = 0 to 139 */
void set_delay_time(int x)
{
if (x <= 0x7F) {
set_option(DELAY_TIME, DELAY_POSITION, x);
} else {
set_higher_option(DELAY_TIME, DELAY_POSITION, x);
}
set_option(DELAY_TIME, DELAY_POSITION, x);
}
void set_delay_type(int type)
{
set_higher_option(DELAY_TYPE, DELAY_POSITION, type);
set_option(DELAY_TYPE, DELAY_POSITION, type);
}
void set_delay_option(guint32 option, int x)
@@ -477,7 +447,7 @@ void set_reverb_option(guint32 option, int x)
void set_reverb_type(int type)
{
set_higher_option(REVERB_TYPE, REVERB_POSITION, type);
set_option(REVERB_TYPE, REVERB_POSITION, type);
}
void set_reverb_on_off(gboolean val)