| /* |
| * Texas Instruments TMP105 Temperature Sensor |
| * |
| * Browse the data sheet: |
| * |
| * http://www.ti.com/lit/gpn/tmp105 |
| * |
| * Copyright (C) 2012 Alex Horn <alex.horn@cs.ox.ac.uk> |
| * Copyright (C) 2008-2012 Andrzej Zaborowski <balrogg@gmail.com> |
| * |
| * This work is licensed under the terms of the GNU GPL, version 2 or |
| * later. See the COPYING file in the top-level directory. |
| */ |
| #ifndef QEMU_TMP105_H |
| #define QEMU_TMP105_H |
| |
| #include "i2c.h" |
| |
| /** |
| * TMP105Reg: |
| * @TMP105_REG_TEMPERATURE: Temperature register |
| * @TMP105_REG_CONFIG: Configuration register |
| * @TMP105_REG_T_LOW: Low temperature register (also known as T_hyst) |
| * @TMP105_REG_T_HIGH: High temperature register (also known as T_OS) |
| * |
| * The following temperature sensors are |
| * compatible with the TMP105 registers: |
| * - adt75 |
| * - ds1775 |
| * - ds75 |
| * - lm75 |
| * - lm75a |
| * - max6625 |
| * - max6626 |
| * - mcp980x |
| * - stds75 |
| * - tcn75 |
| * - tmp100 |
| * - tmp101 |
| * - tmp105 |
| * - tmp175 |
| * - tmp275 |
| * - tmp75 |
| **/ |
| typedef enum TMP105Reg { |
| TMP105_REG_TEMPERATURE = 0, |
| TMP105_REG_CONFIG, |
| TMP105_REG_T_LOW, |
| TMP105_REG_T_HIGH, |
| } TMP105Reg; |
| |
| /** |
| * tmp105_set: |
| * @i2c: dispatcher to TMP105 hardware model |
| * @temp: temperature with 0.001 centigrades units in the range -40 C to +125 C |
| * |
| * Sets the temperature of the TMP105 hardware model. |
| * |
| * Bits 5 and 6 (value 32 and 64) in the register indexed by TMP105_REG_CONFIG |
| * determine the precision of the temperature. See Table 8 in the data sheet. |
| * |
| * @see_also: I2C_SLAVE macro |
| * @see_also: http://www.ti.com/lit/gpn/tmp105 |
| */ |
| void tmp105_set(I2CSlave *i2c, int temp); |
| |
| #endif |
