serial-dmm: Add PCE PCE-DM32 support.

[libsigrok.git] / hardware / serial-dmm / protocol.c

diff --git a/hardware/serial-dmm/protocol.c b/hardware/serial-dmm/protocol.c
index 3258369da2b71886f600a32827660584fe162dfc..071125f12fa21465e147bda18638711d8f0fd0c5 100644 (file)
--- a/hardware/serial-dmm/protocol.c
+++ b/hardware/serial-dmm/protocol.c
@@ -66,6 +66,25 @@ SR_PRIV void dmm_details_va18b(struct sr_datafeed_analog *analog, void *info)
        }
 }
 
+SR_PRIV void dmm_details_pce_dm32(struct sr_datafeed_analog *analog, void *info)
+{
+       struct fs9721_info *info_local;
+
+       info_local = (struct fs9721_info *)info;
+
+       /* User-defined FS9721_LP3 flag 'c2c1_01' means temperature (F). */
+       if (info_local->is_c2c1_01) {
+               analog->mq = SR_MQ_TEMPERATURE;
+               analog->unit = SR_UNIT_FAHRENHEIT;
+       }
+
+       /* User-defined FS9721_LP3 flag 'c2c1_10' means temperature (C). */
+       if (info_local->is_c2c1_10) {
+               analog->mq = SR_MQ_TEMPERATURE;
+               analog->unit = SR_UNIT_CELSIUS;
+       }
+}
+
 static void handle_packet(const uint8_t *buf, struct dev_context *devc,
                          int dmm, void *info)
 {
@@ -213,3 +232,9 @@ SR_PRIV int peaktech_4370_receive_data(int fd, int revents, void *cb_data)
        struct metex14_info info;
        return receive_data(fd, revents, PEAKTECH_4370, &info, cb_data);
 }
+
+SR_PRIV int pce_pce_dm32_receive_data(int fd, int revents, void *cb_data)
+{
+       struct fs9721_info info;
+       return receive_data(fd, revents, PCE_PCE_DM32, &info, cb_data);
+}