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zeroplus-logic-cube: Adjust to GVariant-based sr_config_* functions

This commit is contained in:
Bert Vermeulen 2013-03-30 19:48:38 +01:00
parent c8733a2bbb
commit 8386096f01
1 changed files with 24 additions and 31 deletions
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55
hardware/zeroplus-logic-cube/api.c
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@ -54,12 +54,11 @@ static const struct zp_model zeroplus_models[] = {
{ 0, 0, 0, 0, 0, 0 }
};
static const int hwcaps[] = {
static const int32_t hwcaps[] = {
SR_CONF_LOGIC_ANALYZER,
SR_CONF_SAMPLERATE,
SR_CONF_CAPTURE_RATIO,
SR_CONF_LIMIT_SAMPLES,
0,
};
/*
@ -80,7 +79,7 @@ static struct sr_dev_driver *di = &zeroplus_logic_cube_driver_info;
* options hardcoded into the vendor's Windows GUI.
*/
static const uint64_t zp_supported_samplerates_100[] = {
static const uint64_t samplerates_100[] = {
SR_HZ(100),
SR_HZ(500),
SR_KHZ(1),
@ -97,10 +96,9 @@ static const uint64_t zp_supported_samplerates_100[] = {
SR_MHZ(50),
SR_MHZ(80),
SR_MHZ(100),
0,
};
const uint64_t zp_supported_samplerates_200[] = {
const uint64_t samplerates_200[] = {
SR_HZ(100),
SR_HZ(500),
SR_KHZ(1),
@ -119,21 +117,6 @@ const uint64_t zp_supported_samplerates_200[] = {
SR_MHZ(100),
SR_MHZ(150),
SR_MHZ(200),
0,
};
static const struct sr_samplerates samplerates_100 = {
.low = 0,
.high = 0,
.step = 0,
.list = zp_supported_samplerates_100,
};
static const struct sr_samplerates samplerates_200 = {
.low = 0,
.high = 0,
.step = 0,
.list = zp_supported_samplerates_200,
};
static int hw_dev_close(struct sr_dev_inst *sdi);
@ -485,7 +468,7 @@ static int hw_cleanup(void)
return SR_OK;
}
static int config_get(int id, const void **data, const struct sr_dev_inst *sdi)
static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi)
{
struct dev_context *devc;
@ -493,7 +476,7 @@ static int config_get(int id, const void **data, const struct sr_dev_inst *sdi)
case SR_CONF_SAMPLERATE:
if (sdi) {
devc = sdi->priv;
*data = &devc->cur_samplerate;
*data = g_variant_new_uint64(devc->cur_samplerate);
sr_spew("Returning samplerate: %" PRIu64 "Hz.",
devc->cur_samplerate);
} else
@ -506,7 +489,7 @@ static int config_get(int id, const void **data, const struct sr_dev_inst *sdi)
return SR_OK;
}
static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
{
struct dev_context *devc;
@ -522,11 +505,11 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
switch (id) {
case SR_CONF_SAMPLERATE:
return zp_set_samplerate(devc, *(const uint64_t *)value);
return zp_set_samplerate(devc, g_variant_get_uint64(data));
case SR_CONF_LIMIT_SAMPLES:
return set_limit_samples(devc, *(const uint64_t *)value);
return set_limit_samples(devc, g_variant_get_uint64(data));
case SR_CONF_CAPTURE_RATIO:
return set_capture_ratio(devc, *(const uint64_t *)value);
return set_capture_ratio(devc, g_variant_get_uint64(data));
default:
return SR_ERR;
}
@ -534,28 +517,38 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
return SR_OK;
}
static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
{
struct dev_context *devc;
GVariant *gvar;
GVariantBuilder gvb;
switch (key) {
case SR_CONF_DEVICE_OPTIONS:
*data = hwcaps;
*data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
hwcaps, ARRAY_SIZE(hwcaps), sizeof(int32_t));
break;
case SR_CONF_SAMPLERATE:
devc = sdi->priv;
g_variant_builder_init(&gvb, G_VARIANT_TYPE("a{sv}"));
if (devc->prof->max_sampling_freq == 100) {
*data = &samplerates_100;
gvar = g_variant_new_fixed_array(G_VARIANT_TYPE("t"),
samplerates_100, ARRAY_SIZE(samplerates_100),
sizeof(uint64_t));
} else if (devc->prof->max_sampling_freq == 200) {
*data = &samplerates_200;
gvar = g_variant_new_fixed_array(G_VARIANT_TYPE("t"),
samplerates_200, ARRAY_SIZE(samplerates_200),
sizeof(uint64_t));
} else {
sr_err("Internal error: Unknown max. samplerate: %d.",
devc->prof->max_sampling_freq);
return SR_ERR_ARG;
}
g_variant_builder_add(&gvb, "{sv}", "samplerates", gvar);
*data = g_variant_builder_end(&gvb);
break;
case SR_CONF_TRIGGER_TYPE:
*data = TRIGGER_TYPE;
*data = g_variant_new_string(TRIGGER_TYPE);
break;
default:
return SR_ERR_ARG;