drivers: Standardize reset method naming.

README.md

@@ -473,6 +473,7 @@ lib/<component>/
 - **Attributes**: `self.i2c` for the I2C bus, `self.address` for the device address (not `self.bus`, `self.addr`).
 - **I2C helpers**: use private snake_case methods `_read_reg()`, `_write_reg()` for register access.
 - **Device identification**: `device_id()` — returns the device/WHO_AM_I register value. All I2C drivers with an ID register must implement this method.
+- **Reset methods**: `reset()` for hardware reset (pin toggle), `soft_reset()` for software reset (register write), `reboot()` for memory reboot (reload trimming).
 
 ### Linting
 

lib/bq27441/bq27441/device.py

@@ -454,7 +454,11 @@ def write_op_config(self, value):
         # OpConfig register location: BQ27441_ID_REGISTERS id, offset 0
         return self.write_extended_data(BQ27441_ID_REGISTERS, 0, op_config_data, 2)
 
-    # Issue a soft - reset to the BQ27441 - G1A
+    # Full reset of the BQ27441-G1A
+    def reset(self):
+        return self.execute_control_word(BQ27441_CONTROL_RESET)
+
+    # Soft reset (resimulation) of the BQ27441-G1A
     def soft_reset(self):
         return self.execute_control_word(BQ27441_CONTROL_SOFT_RESET)
 

lib/hts221/hts221/device.py

@@ -107,6 +107,13 @@ def trigger_one_shot(self):
         self._write_reg(HTS221_CTRL_REG2, ctrl2 | HTS221_CTRL2_ONE_SHOT)
         sleep_ms(15)
 
+    def reboot(self):
+        ctrl2 = self._read_reg(HTS221_CTRL_REG2)
+        self._write_reg(HTS221_CTRL_REG2, ctrl2 | HTS221_CTRL2_BOOT)
+        sleep_ms(15)
+        self._read_temperature_calibration()
+        self._read_humidity_calibration()
+
     def _ensure_data(self):
         if self._is_power_down() or self._is_one_shot_mode():
             self.trigger_one_shot()

lib/ism330dl/ism330dl/device.py

@@ -22,7 +22,7 @@ def __init__(self, i2c, address=ISM330DL_I2C_DEFAULT_ADDR):
         self._temp_offset = 0.0
 
         self.check_device()
-        self.reset()
+        self.soft_reset()
         self.configure_accel(ACCEL_ODR_104HZ, ACCEL_FS_2G)
         self.configure_gyro(GYRO_ODR_104HZ, GYRO_FS_250DPS)
 
@@ -85,10 +85,10 @@ def check_device(self):
             raise ISM330DLNotFound("ISM330DL not detected")
 
     # --------------------------------------------------
-    # Reset
+    # Soft reset
     # --------------------------------------------------
 
-    def reset(self):
+    def soft_reset(self):
         self._write_u8(REG_CTRL3_C, CTRL3_C_SW_RESET)
         sleep_ms(50)
         self._write_u8(REG_CTRL3_C, CTRL3_C_BDU | CTRL3_C_IF_INC)

lib/wsen-hids/examples/full_test.py

@@ -118,10 +118,10 @@ def test_default_registers(sensor):
         return False
 
 
-def test_reboot_memory(sensor):
+def test_reboot(sensor):
     print_header("4) Reboot memory")
     try:
-        sensor.reboot_memory()
+        sensor.reboot()
         sleep(0.05)
         dump_registers(sensor)
 
@@ -466,7 +466,7 @@ def main():
 
     results.append(test_device_id(sensor))
     results.append(test_default_registers(sensor))
-    results.append(test_reboot_memory(sensor))
+    results.append(test_reboot(sensor))
     results.append(test_one_shot(sensor))
     results.append(test_one_shot_loop(sensor, count=5, delay_s=1))
     results.append(test_continuous_mode(sensor, ODR_1_HZ, "1 Hz", wait_ms=1500))

lib/wsen-hids/wsen_hids/device.py

@@ -196,7 +196,7 @@ def enable_heater(self, enabled=True):
         value = CTRL_2_HEATER if enabled else 0
         self._update_reg(REG_CTRL_2, CTRL_2_HEATER, value)
 
-    def reboot_memory(self):
+    def reboot(self):
         self._update_reg(REG_CTRL_2, CTRL_2_BOOT, CTRL_2_BOOT)
         sleep_ms(self.DEFAULT_BOOT_TIME_MS)
         self._read_calibration()

tests/scenarios/bq27441.yaml

@@ -67,6 +67,17 @@ tests:
     expect: 185
     mode: [mock]
 
+  - name: "Reset sends CONTROL_RESET command"
+    action: script
+    script: |
+      i2c.clear_write_log()
+      dev.reset()
+      log = i2c.get_write_log()
+      wrote_reset = any(reg == 0x00 and data[0] == 0x41 for reg, data in log)
+      result = wrote_reset
+    expect_true: true
+    mode: [mock]
+
   - name: "Read state of health"
     action: call
     method: state_of_health

tests/scenarios/hts221.yaml

@@ -109,6 +109,29 @@ tests:
     expect_not_none: true
     mode: [mock]
 
+  - name: "Reboot re-reads calibration registers"
+    action: script
+    script: |
+      i2c.clear_write_log()
+      dev.reboot()
+      # After reboot, calibration registers (0x3C-0x3F) should be re-read
+      # Verify T0_OUT and T1_OUT are still valid by checking temperature works
+      t = dev.temperature()
+      result = isinstance(t, float) and t != 0.0
+    expect_true: true
+    mode: [mock]
+
+  - name: "Reboot writes BOOT bit"
+    action: script
+    script: |
+      i2c.clear_write_log()
+      dev.reboot()
+      log = i2c.get_write_log()
+      wrote_boot = any(reg == 0x21 and (data[0] & 0x80) for reg, data in log)
+      result = wrote_boot
+    expect_true: true
+    mode: [mock]
+
   - name: "Temperature with offset"
     action: script
     script: |

tests/scenarios/ism330dl.yaml

@@ -283,13 +283,13 @@ tests:
     expect_true: true
     mode: [mock]
 
-  # ----- Reset -----
+  # ----- Soft reset -----
 
-  - name: "Reset sets BDU and IF_INC in CTRL3_C"
+  - name: "Soft reset sets BDU and IF_INC in CTRL3_C"
     action: script
     script: |
       i2c.clear_write_log()
-      dev.reset()
+      dev.soft_reset()
       log = i2c.get_write_log()
       ctrl3_writes = [data[0] for reg, data in log if reg == 0x12]
       bdu_if_inc = (1 << 6) | (1 << 2)