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add noisegate control functions

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This commit is contained in:
Tomasz Moń
2009-01-31 13:15:04 +01:00
parent 72359d61a2
commit e489fc7d6c
2 changed files with 104 additions and 0 deletions
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1
TODO
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@@ -1,4 +1,5 @@
-figure out all magic commands
-fix usb handling code
-make complete gui
-figure out setting EQ mid Hz and EQ treb Hz

103
gdigi.c
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@@ -556,6 +556,83 @@ void set_eq_treble(struct usb_dev_handle *handle, int x)
printf("wrote: %d\n", i);
}
void set_eq_on_off(struct usb_dev_handle *handle, gboolean val)
{
static char set_eq[] = {0x04, 0xF0, 0x00, 0x00, 0x04, 0x10, 0x00, 0x5E, 0x04, 0x02, 0x41, 0x20, 0x04, 0x0C, 0x0C, 0x18, 0x07, 0x00 /* on/off */, 0x00 /* checksum */, 0xF7};
if (val == FALSE) { /* turn eq off */
set_eq[17] = 0;
} else { /* turn eq on */
set_eq[17] = 1;
}
set_eq[18] = calculate_checksum(set_eq, sizeof(set_eq), 18);
int i;
i = usb_bulk_write(handle, 4, set_eq, sizeof(set_eq), TIMEOUT);
printf("wrote: %d\n", i);
}
enum {
NOISEGATE_GATE = 0,
NOISEGATE_SWELL
};
void set_noisegate_type(struct usb_dev_handle *handle, int type)
{
static char set_type[] = {0x04, 0xF0, 0x00, 0x00, 0x04, 0x10, 0x00, 0x5E, 0x04, 0x02, 0x41, 0x28, 0x04, 0x02, 0x40, 0x0C, 0x04, 0x02, 0x03, 0x00 /* type1 */, 0x06, 0x00 /* type2 */, 0xF7, 0x00};
switch (type) {
case NOISEGATE_GATE: set_type[19] = 0; set_type[21] = 0x6A; break;
case NOISEGATE_SWELL: set_type[19] = 1; set_type[21] = 0x6B; break;
default: break;
}
int i;
i = usb_bulk_write(handle, 4, set_type, sizeof(set_type), TIMEOUT);
printf("wrote: %d\n", i);
}
/* available only in Gate mode */
#define NOISEGATE_GATE_TRESHOLD 0x46
/* available only in Swell mode */
#define NOISEGATE_SWELL_SENS 0x47
/* available in both Gate and Swell modes */
#define NOISEGATE_ATTACK 0x48
#define NOISEGATE_RELEASE 0x49
#define NOISEGATE_ATTN 0x4A
/* x = 0 to 99 */
void set_gate_option(struct usb_dev_handle *handle, char option, int x)
{
static char set_option[] = {0x04, 0xF0, 0x00, 0x00, 0x04, 0x10, 0x00, 0x5E, 0x04, 0x02, 0x41, 0x20, 0x04, 0x02, 0x00 /* option */, 0x0C, 0x07, 0x00 /* value */, 0x00 /* checksum */, 0xF7};
set_option[14] = option;
set_option[17] = x;
set_option[18] = calculate_checksum(set_option, sizeof(set_option), 18);
int i;
i = usb_bulk_write(handle, 4, set_option, sizeof(set_option), TIMEOUT);
printf("wrote: %d\n", i);
}
void set_noisegate_on_off(struct usb_dev_handle *handle, gboolean val)
{
static char set_gate[] = {0x04, 0xF0, 0x00, 0x00, 0x04, 0x10, 0x00, 0x5E, 0x04, 0x02, 0x41, 0x20, 0x04, 0x02, 0x41, 0x0C, 0x07, 0x00 /* on/off */, 0x00 /* checksum */, 0xF7};
if (val == FALSE) { /* turn noisegate off */
set_gate[17] = 0;
} else { /* turn noisegate on */
set_gate[17] = 1;
}
set_gate[18] = calculate_checksum(set_gate, sizeof(set_gate), 18);
int i;
i = usb_bulk_write(handle, 4, set_gate, sizeof(set_gate), TIMEOUT);
printf("wrote: %d\n", i);
}
void value_changed_cb(GtkSpinButton *spinbutton, void (*callback)(struct usb_dev_handle*, int))
{
int val = gtk_spin_button_get_value_as_int(spinbutton);
@@ -844,6 +921,32 @@ void test_all(struct usb_dev_handle *handle)
set_eq_mid(handle, x);
for (x=0; x<=0x18; x++)
set_eq_treble(handle, x);
set_eq_on_off(handle, TRUE);
set_eq_on_off(handle, FALSE);
set_noisegate_type(handle, NOISEGATE_GATE);
for (x=0; x<=99; x++)
set_gate_option(handle, NOISEGATE_GATE_TRESHOLD, x);
for (x=0; x<=99; x++)
set_gate_option(handle, NOISEGATE_ATTACK, x);
for (x=0; x<=99; x++)
set_gate_option(handle, NOISEGATE_RELEASE, x);
for (x=0; x<=99; x++)
set_gate_option(handle, NOISEGATE_ATTN, x);
set_noisegate_type(handle, NOISEGATE_SWELL);
for (x=0; x<=99; x++)
set_gate_option(handle, NOISEGATE_SWELL_SENS, x);
for (x=0; x<=99; x++)
set_gate_option(handle, NOISEGATE_ATTACK, x);
for (x=0; x<=99; x++)
set_gate_option(handle, NOISEGATE_RELEASE, x);
for (x=0; x<=99; x++)
set_gate_option(handle, NOISEGATE_ATTN, x);
set_noisegate_on_off(handle, TRUE);
set_noisegate_on_off(handle, FALSE);
}
int main(int argc, char **argv) {