rdtech-um: increase digits count for models with higher resolution

[libsigrok.git] / src / hardware / rdtech-um / protocol.c

diff --git a/src/hardware/rdtech-um/protocol.c b/src/hardware/rdtech-um/protocol.c
index 25bad0dfc95ec7356fb5993aa5beb6301cfb38eb..dd254362a388da30472cb7f73eb6cf2d7e8205f6 100644 (file)
--- a/src/hardware/rdtech-um/protocol.c
+++ b/src/hardware/rdtech-um/protocol.c
@@ -42,18 +42,18 @@ static const struct binary_analog_channel rdtech_default_channels[] = {
        { "T", { 10, BVT_BE_UINT16, 1.0, },  0, SR_MQ_TEMPERATURE, SR_UNIT_CELSIUS },
        /* Threshold-based recording (mWh) */
        { "E", { 106, BVT_BE_UINT32, 0.001, }, 3, SR_MQ_ENERGY, SR_UNIT_WATT_HOUR },
-       { NULL, },
+       ALL_ZERO,
 };
 
 static const struct binary_analog_channel rdtech_um25c_channels[] = {
-       { "V", { 2, BVT_BE_UINT16, 0.001, }, 2, SR_MQ_VOLTAGE, SR_UNIT_VOLT },
-       { "I", { 4, BVT_BE_UINT16, 0.0001, }, 3, SR_MQ_CURRENT, SR_UNIT_AMPERE },
+       { "V", { 2, BVT_BE_UINT16, 0.001, }, 3, SR_MQ_VOLTAGE, SR_UNIT_VOLT },
+       { "I", { 4, BVT_BE_UINT16, 0.0001, }, 4, SR_MQ_CURRENT, SR_UNIT_AMPERE },
        { "D+", { 96, BVT_BE_UINT16, 0.01, }, 2, SR_MQ_VOLTAGE, SR_UNIT_VOLT },
        { "D-", { 98, BVT_BE_UINT16, 0.01, }, 2, SR_MQ_VOLTAGE, SR_UNIT_VOLT },
        { "T", { 10, BVT_BE_UINT16, 1.0, }, 0, SR_MQ_TEMPERATURE, SR_UNIT_CELSIUS },
        /* Threshold-based recording (mWh) */
        { "E", { 106, BVT_BE_UINT32, 0.001, }, 3, SR_MQ_ENERGY, SR_UNIT_WATT_HOUR },
-       { NULL, },
+       ALL_ZERO,
 };
 
 static int poll_csum_fff1(char buf[], int len)