Hi Bert, thank you for your answer.
I can confirm that the 189 uses the same "QM" command as the 187:
<-- QM\r
--> QM,+03.225 mV AC
The fluke189 is working now, after one more minor modification of the code:
$./sigrok-cli -d fluke-dmm:conn=/dev/cu.usbserial-A3000LQv:serialcomm=9600/8n1
--samples 1 -O analog
P1: -0.053000 mV DC
I've made a git patch, is it ok to just submit it here in the list ? I'm not
very familiar with git so you will have to forgive me if it isn't properly
formatted.
PS: It seems like I'm not receiving all the e-mail from the list (I've checked
the settings, they are ok), so I guess I'll occasionally check the archive on
the website. You can always CC me directly if you need to contact me (I don't
mind the duplicates).
Fabio
[PATCH] Add Fluke189 support.
---
hardware/fluke-dmm/api.c | 1 +
hardware/fluke-dmm/fluke-dmm.h | 1 +
hardware/fluke-dmm/fluke.c | 2 +-
3 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/hardware/fluke-dmm/api.c b/hardware/fluke-dmm/api.c
index 08cd62f..d9d3d9b 100644
--- a/hardware/fluke-dmm/api.c
+++ b/hardware/fluke-dmm/api.c
@@ -54,6 +54,7 @@ static char *scan_conn[] = {
static const struct flukedmm_profile supported_flukedmm[] = {
{ FLUKE_187, "187", 100, 1000 },
+ { FLUKE_189, "189", 100, 1000 },
{ FLUKE_287, "287", 100, 1000 },
{ FLUKE_190, "199B", 1000, 3500 },
};
diff --git a/hardware/fluke-dmm/fluke-dmm.h b/hardware/fluke-dmm/fluke-dmm.h
index 4291be0..d162bdd 100644
--- a/hardware/fluke-dmm/fluke-dmm.h
+++ b/hardware/fluke-dmm/fluke-dmm.h
@@ -27,6 +27,7 @@
/* Supported models */
enum {
FLUKE_187 = 1,
+ FLUKE_189,
FLUKE_287,
FLUKE_190,
};
diff --git a/hardware/fluke-dmm/fluke.c b/hardware/fluke-dmm/fluke.c
index 962c4f4..493bcc1 100644
--- a/hardware/fluke-dmm/fluke.c
+++ b/hardware/fluke-dmm/fluke.c
@@ -435,7 +435,7 @@ static void handle_line(const struct sr_dev_inst *sdi)
analog = NULL;
tokens = g_strsplit(devc->buf, ",", 0);
if (tokens[0]) {
- if (devc->profile->model == FLUKE_187) {
+ if (devc->profile->model == FLUKE_187 || devc->profile->model
== FLUKE_189) {
devc->expect_response = FALSE;
analog = handle_qm_18x(sdi, tokens);
} else if (devc->profile->model == FLUKE_287) {
--
1.7.5.4
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