px-fwlib 0.10.0
Cross-platform embedded library and documentation for 8/16/32-bit microcontrollers generated with Doxygen 1.9.2
px_i2c_cfg_template.h
1#ifndef __PX_I2C_CFG_H__
2#define __PX_I2C_CFG_H__
3/* =============================================================================
4 ____ ___ ____ ___ _ _ ___ __ __ ___ __ __ TM
5 | _ \ |_ _| / ___| / _ \ | \ | | / _ \ | \/ | |_ _| \ \/ /
6 | |_) | | | | | | | | | | \| | | | | | | |\/| | | | \ /
7 | __/ | | | |___ | |_| | | |\ | | |_| | | | | | | | / \
8 |_| |___| \____| \___/ |_| \_| \___/ |_| |_| |___| /_/\_\
9
10 Copyright (c) 2018 Pieter Conradie <https://piconomix.com>
11
12 License: MIT
13 https://github.com/piconomix/px-fwlib/blob/master/LICENSE.md
14
15 Title: px_i2c_cfg.h : I2C Peripheral Driver configuration
16 Author(s): Pieter Conradie
17 Creation Date: 2018-03-29
18
19============================================================================= */
20
21/**
22 * @addtogroup STM32_I2C
23 *
24 * @{
25 */
26
27/* _____STANDARD INCLUDES____________________________________________________ */
28
29/* _____PROJECT INCLUDES_____________________________________________________ */
30#include "px_defs.h"
31#include "px_gpio.h"
32#include "px_board.h"
33
34/* _____DEFINITIONS__________________________________________________________ */
35/// Enable/disable support for I2C1 peripheral
36#define PX_I2C_CFG_I2C1_EN 1
37
38/// Enable/disable support for I2C2 peripheral
39#define PX_I2C_CFG_I2C2_EN 0
40
41/**
42 * I2C peripheral timing register value
43 * Calculated using STM32CubeMX graphical tool:
44 * - Speed Frequency = 100 kHz
45 * - Rise Time = 100 ns
46 * - Fall Time = 10 ns
47 * - Analog Filter = Enabled
48 */
49#define PX_I2C_CFG_TIMINGR 0x20302e37
50
51/// @}
52#endif