WIP
This commit is contained in:
Hierophect
parent
1fda6d4a48
commit
6b6178613d
103
ports/stm32f4/peripherals/stm32f4/periph.h
Normal file
103
ports/stm32f4/peripherals/stm32f4/periph.h
Normal file
@ -0,0 +1,103 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*/
|
||||
|
||||
// DO NOT include this file directly. Use shared-bindings/microcontroller/Pin.h instead to ensure
|
||||
// that all necessary includes are already included.
|
||||
|
||||
#ifndef __MICROPY_INCLUDED_STM32F4_PERIPHERALS_PERIPH_H__
|
||||
#define __MICROPY_INCLUDED_STM32F4_PERIPHERALS_PERIPH_H__
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
|
||||
#include "stm32f4xx_hal.h"
|
||||
#include "stm32f4/pins.h"
|
||||
|
||||
#define GPIO_A 0
|
||||
#define GPIO_B 1
|
||||
#define GPIO_C 2
|
||||
#define GPIO_D 3
|
||||
#define GPIO_E 4
|
||||
#define GPIO_F 5
|
||||
#define GPIO_G 6
|
||||
#define GPIO_H 7
|
||||
#define GPIO_I 8
|
||||
#define GPIO_J 9
|
||||
#define GPIO_K 10
|
||||
|
||||
#define NO_ALT 0x0F
|
||||
|
||||
extern const mp_obj_type_t prefix_fields;
|
||||
|
||||
// I2C
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
uint8_t i2c_index:3; // Index of the I2C unit
|
||||
uint8_t alt_index:4; // Alt index is arbitrary, it just lists additional pin options
|
||||
uint8_t sda_pin_port:4;
|
||||
uint8_t sda_pin_number:4;
|
||||
uint8_t scl_pin_port:4;
|
||||
uint8_t scl_pin_number:4;
|
||||
} mcu_i2c_periph_obj_t;
|
||||
|
||||
#define I2C(i2c_index, alt_index, sda_port, sda_number, scl_port, scl_number) \
|
||||
{ \
|
||||
{ &prefix_fields }, \
|
||||
.i2c_index = i2c_index, \
|
||||
.sda_pin_port = sda_port, \
|
||||
.sda_pin_number = sda_number, \
|
||||
.scl_pin_port = scl_port, \
|
||||
.scl_pin_number = scl_number \
|
||||
}
|
||||
|
||||
//ALT
|
||||
// typedef struct {
|
||||
// mp_obj_base_t base;
|
||||
// uint8_t i2c_index:4; // Index of the I2C unit
|
||||
// uint8_t alt_index:4; // Alt index is arbitrary, it just lists additional pin options
|
||||
// mcu_pin_obj_t * sda;
|
||||
// mcu_pin_obj_t * scl;
|
||||
// } mcu_i2c_periph_obj_t;
|
||||
|
||||
// #define I2C(i2c_index, alt_index, sda, scl) \
|
||||
// { \
|
||||
// { &prefix_fields }, \
|
||||
// .i2c_index = i2c_index, \
|
||||
// .sda = sda, \
|
||||
// .scl = scl, \
|
||||
// }
|
||||
|
||||
// TODO: SPI, UART, etc
|
||||
|
||||
// Choose based on chip
|
||||
#ifdef STM32F412Zx
|
||||
#include "stm32f412zx/periph.h"
|
||||
#endif
|
||||
#ifdef STM32F411xE
|
||||
#include "stm32f411xe/periph.h"
|
||||
#endif
|
||||
#endif // __MICROPY_INCLUDED_STM32F4_PERIPHERALS_PERIPH_H__
|
||||
32
ports/stm32f4/peripherals/stm32f4/stm32f411xe/periph.h
Normal file
32
ports/stm32f4/peripherals/stm32f4/stm32f411xe/periph.h
Normal file
@ -0,0 +1,32 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef MICROPY_INCLUDED_STM32F4_PERIPHERALS_STM32F411VE_PERIPH_H
|
||||
#define MICROPY_INCLUDED_STM32F4_PERIPHERALS_STM32F411VE_PERIPH_H
|
||||
|
||||
extern const mcu_i2c_periph_obj_t periph_I2C1;
|
||||
|
||||
#endif // MICROPY_INCLUDED_STM32F4_PERIPHERALS_STM32F411VE_PERIPH_H
|
||||
Loading…
x
Reference in New Issue
Block a user