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hantek-dso: enable SR_HWCAP_COUPLING

This commit is contained in:
Bert Vermeulen 2012-05-20 01:11:09 +02:00
parent b58fbd99c8
commit 4a090d722d
1 changed files with 8 additions and 6 deletions
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14
hardware/hantek-dso/api.c
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@ -50,6 +50,7 @@ static int capabilities[] = {
SR_HWCAP_HORIZ_TRIGGERPOS,
SR_HWCAP_FILTER,
SR_HWCAP_VDIV,
SR_HWCAP_COUPLING,
0,
};
@ -391,6 +392,9 @@ static void *hw_get_device_info(int dev_index, int dev_info_id)
case SR_DI_VDIVS:
info = vdivs;
break;
case SR_DI_COUPLING:
info = coupling;
break;
/* TODO remove this */
case SR_DI_CUR_SAMPLERATE:
info = &tmp;
@ -424,7 +428,7 @@ static int hw_dev_config_set(int dev_index, int hwcap, void *value)
float tmp_float;
uint64_t tmp_u64;
int ret, i;
char *tmp_str, **targets;
char **targets;
if (!(sdi = sr_dev_inst_get(dev_insts, dev_index)))
return SR_ERR;
@ -479,10 +483,9 @@ static int hw_dev_config_set(int dev_index, int hwcap, void *value)
ret = SR_ERR_ARG;
break;
case SR_HWCAP_TRIGGER_SOURCE:
tmp_str = value;
for (i = 0; trigger_sources[i]; i++) {
if (!strcmp(tmp_str, trigger_sources[i])) {
ctx->triggersource = g_strdup(tmp_str);
if (!strcmp(value, trigger_sources[i])) {
ctx->triggersource = g_strdup(value);
break;
}
}
@ -525,9 +528,8 @@ static int hw_dev_config_set(int dev_index, int hwcap, void *value)
break;
case SR_HWCAP_COUPLING:
/* TODO not supporting coupling per channel yet */
tmp_str = value;
for (i = 0; coupling[i]; i++) {
if (!strcmp(tmp_str, coupling[i])) {
if (!strcmp(value, coupling[i])) {
ctx->coupling_ch1 = i;
ctx->coupling_ch2 = i;
break;