Generate SFx6xxx driver from SFx6xxx model version 2.3.1

Author: Driver Generator 2

.github/workflows/raspberry_quality_check.yml

@@ -1,13 +1,13 @@
 name: Quality check
 
 on:
-  pull_request:
-    branches:
-      - master
   push:
+  pull_request:
     branches:
-      - master
-
+      - main
 jobs:
   driver-quality:
     uses: sensirion/.github/.github/workflows/driver.c.check.yml@main
+
+  code-generation-check:
+    uses: sensirion/.github/.github/workflows/driver.generated.metadata_check.yml@main

LICENSE

@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2024, Sensirion AG
+Copyright (c) 2025, Sensirion AG
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

README.md

@@ -109,8 +109,8 @@ If you run `./sfx6xxx_i2c_example_usage` but do not get sensor readings but some
 
 ```
 Error executing read_product_identifier(): -1
-Error executing start_o2_continuous_measurement(): -1
-Error executing read_flow(): -1
+Error executing stop_continuous_measurement(): -1
+Error executing start_air_continuous_measurement(): -1
 ...
 ```
 then go through the below troubleshooting steps.
@@ -163,12 +163,6 @@ $ sudo vi local.rules
 
 **Contributions are welcome!**
 
-We develop and test this driver using our company internal tools (version
-control, continuous integration, code review etc.) and automatically
-synchronize the master branch with GitHub. But this doesn't mean that we don't
-respond to issues or don't accept pull requests on GitHub. In fact, you're very
-welcome to open issues or create pull requests :)
-
 This Sensirion library uses
 [`clang-format`](https://releases.llvm.org/download.html) to standardize the
 formatting of all our `.c` and `.h` files. Make sure your contributions are

example-usage/sfx6xxx_i2c_example_usage.c

@@ -1,12 +1,12 @@
 /*
  * THIS FILE IS AUTOMATICALLY GENERATED
  *
- * Generator:     sensirion-driver-generator 0.40.1
+ * Generator:     sensirion-driver-generator 1.1.2
  * Product:       sfx6xxx
  * Model-Version: 2.3.1
  */
 /*
- * Copyright (c) 2024, Sensirion AG
+ * Copyright (c) 2025, Sensirion AG
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -58,9 +58,10 @@ int main(void) {
     }
     printf("product_identifier: %u ", product_identifier);
     printf("serial_number: %" PRIx64 "\n", serial_number);
-    error = sfx6xxx_start_o2_continuous_measurement();
+    sfx6xxx_stop_continuous_measurement();
+    error = sfx6xxx_start_air_continuous_measurement();
     if (error != NO_ERROR) {
-        printf("error executing start_o2_continuous_measurement(): %i\n",
+        printf("error executing start_air_continuous_measurement(): %i\n",
                error);
         return error;
     }

metadata.yml

@@ -1,7 +1,7 @@
 # driver generation metadata
-generator_version: 0.40.1
+generator_version: 1.1.2
 model_version: 2.3.1
 dg_status: released
 is_manually_modified: false
 first_generated: '2023-10-17 13:54'
-last_generated: '2024-04-22 13:55'
+last_generated: '2025-04-16 14:45'

sfx6xxx_i2c.c

@@ -1,12 +1,12 @@
 /*
  * THIS FILE IS AUTOMATICALLY GENERATED
  *
- * Generator:     sensirion-driver-generator 0.40.1
+ * Generator:     sensirion-driver-generator 1.1.2
  * Product:       sfx6xxx
  * Model-Version: 2.3.1
  */
 /*
- * Copyright (c) 2024, Sensirion AG
+ * Copyright (c) 2025, Sensirion AG
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -66,7 +66,7 @@ float sfx6xxx_signal_flow(int16_t flow_raw, int16_t flow_scale_factor,
                           int16_t flow_offset) {
     float flow = 0.0;
     float scale_factor = (float)(flow_scale_factor);
-    flow = (float)(flow_raw - flow_offset) / scale_factor;
+    flow = ((float)(flow_raw) - (float)(flow_offset)) / scale_factor;
     return flow;
 }
 

sfx6xxx_i2c.h

@@ -1,12 +1,12 @@
 /*
  * THIS FILE IS AUTOMATICALLY GENERATED
  *
- * Generator:     sensirion-driver-generator 0.40.1
+ * Generator:     sensirion-driver-generator 1.1.2
  * Product:       sfx6xxx
  * Model-Version: 2.3.1
  */
 /*
- * Copyright (c) 2024, Sensirion AG
+ * Copyright (c) 2025, Sensirion AG
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without