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Merge pull request #1167 from gc87/spb-float-fix

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[main]fix: determined f32 type data is treated as d64
This commit is contained in:
fengzeroz
2023-04-07 09:58:48 +08:00
committed by GitHub
parent 353e0b153e 633762d6c1
commit b8ea911474
1 changed files with 7 additions and 2 deletions
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src/adapter/driver/driver.c
+7 -2
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@@ -302,6 +302,8 @@ void neu_adapter_driver_write_tag(neu_adapter_driver_t *driver,
(double) (cmd->value.value.d64 / tag->decimal);
} else if (cmd->value.type == NEU_TYPE_DOUBLE) {
cmd->value.value.d64 = cmd->value.value.d64 / tag->decimal;
} else if (cmd->value.type == NEU_TYPE_FLOAT) {
cmd->value.value.f32 = cmd->value.value.f32 / tag->decimal;
}
break;
default:
@@ -360,8 +362,11 @@ void neu_adapter_driver_write_tag(neu_adapter_driver_t *driver,
}
break;
case NEU_TYPE_FLOAT:
cmd->value.type = NEU_TYPE_FLOAT;
cmd->value.value.f32 = (float) cmd->value.value.d64;
if (NEU_TYPE_FLOAT != cmd->value.type) {
cmd->value.value.f32 = (float) cmd->value.value.d64;
cmd->value.type = NEU_TYPE_FLOAT;
}
switch (tag->option.value32.endian) {
case NEU_DATATAG_ENDIAN_LB32:
neu_ntohs_p((uint16_t *) cmd->value.value.bytes);