On 11/05/2012 07:49 PM, Bert Vermeulen wrote:
I noticed a few #ifdef'd out and experimental things in the patch; are you
still working on some other features?
Hi Bert,
I have done all that I can.
I can use sigrok to debug I2C now.
Like this:
# sigrok-cli --driver zeroplus-logic-cube --device
samplerate=800khz:captureratio=1 --probes A0=SCL,A1=SDA --triggers
SCL=1,SDA=0 --samples 1000 -a i2c
i2c: "START"
i2c: "ADDRESS WRITE" "0x50"
i2c: "ACK"
i2c: "DATA WRITE" "0x00"
i2c: "ACK"
i2c: "DATA WRITE" "0x00"
i2c: "ACK"
i2c: "START REPEAT"
i2c: "ADDRESS READ" "0x50"
i2c: "ACK"
i2c: "DATA READ" "0x55"
i2c: "NACK"
i2c: "STOP"
sr: la8: hw_cleanup: di->priv was NULL.
#
It's very nice!
(Sigrok-cli accepts only one device option. (Why?))
(I modified sigrok-cli.)
Also, may I ask which model Zeroplus you have? We're still looking for
photos and hardware for models other than the 16032.
I bought a LAP-C 16064.
It looks like the same hardware as 16032.
Toshiaki Yoshida
diff --git a/sigrok-cli.c b/sigrok-cli.c
index a626636..6daec7c 100644
--- a/sigrok-cli.c
+++ b/sigrok-cli.c
@@ -683,8 +683,8 @@ static void datafeed_in(const struct sr_dev_inst *sdi,
* the buffer of the last packet according to the sample limit.
*/
if (limit_samples && (received_samples + logic->length / sample_size >
- limit_samples * sample_size))
- filter_out_len = limit_samples * sample_size - received_samples;
+ limit_samples))
+ filter_out_len = (limit_samples - received_samples) * unitsize;
if (singleds)
sr_datastore_put(singleds, filter_out,
@@ -1287,8 +1287,6 @@ static int set_dev_options(struct sr_dev_inst *sdi, GHashTable *args)
g_critical("Failed to set device option '%s'.", (char *)key);
return ret;
}
- else
- break;
}
return SR_OK;
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