kopia lustrzana https://github.com/micropython/micropython
samd/WLAN: Support external NINA10 modules for WLAN.
Using the network.WLAN module with Pin settings defined in mpconfigboard.h. To allow for port specific WiFi configurations, the functions in drivers/ninaw10/nina_wifi_bsp.c are declared as MP_WEAK. Signed-off-by: robert-hh <robert@hammelrath.com>pull/12464/head
rodzic
5114f2c1ea
commit
50bf3487e5
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@ -46,15 +46,22 @@
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#define debug_printf(...)
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#endif
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int nina_bsp_init(void) {
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mp_hal_pin_output(MICROPY_HW_NINA_GPIO1);
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// Use the name CS instead of GPIO1
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#ifndef MICROPY_HW_NINA_CS
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#define MICROPY_HW_NINA_CS MICROPY_HW_NINA_GPIO1
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#endif
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MP_WEAK int nina_bsp_init(void) {
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mp_hal_pin_output(MICROPY_HW_NINA_CS);
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mp_hal_pin_input(MICROPY_HW_NINA_ACK);
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mp_hal_pin_output(MICROPY_HW_NINA_RESET);
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#ifdef MICROPY_HW_NINA_GPIO0
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mp_hal_pin_output(MICROPY_HW_NINA_GPIO0);
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mp_hal_pin_write(MICROPY_HW_NINA_GPIO0, 1);
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#endif
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// Reset module in WiFi mode
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mp_hal_pin_write(MICROPY_HW_NINA_GPIO1, 1);
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mp_hal_pin_write(MICROPY_HW_NINA_GPIO0, 1);
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mp_hal_pin_write(MICROPY_HW_NINA_CS, 1);
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mp_hal_pin_write(MICROPY_HW_NINA_RESET, 0);
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mp_hal_delay_ms(100);
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@ -62,51 +69,59 @@ int nina_bsp_init(void) {
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mp_hal_pin_write(MICROPY_HW_NINA_RESET, 1);
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mp_hal_delay_ms(750);
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mp_hal_pin_write(MICROPY_HW_NINA_GPIO0, 0);
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#ifdef MICROPY_HW_NINA_GPIO0
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mp_hal_pin_input(MICROPY_HW_NINA_GPIO0);
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#endif
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// Initialize SPI.
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mp_obj_t args[] = {
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MP_OBJ_NEW_SMALL_INT(MICROPY_HW_WIFI_SPI_ID),
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MP_OBJ_NEW_SMALL_INT(MICROPY_HW_WIFI_SPI_BAUDRATE),
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};
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MP_STATE_PORT(mp_wifi_spi) = MP_OBJ_TYPE_GET_SLOT(&machine_spi_type, make_new)((mp_obj_t)&machine_spi_type, 2, 0, args);
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MP_STATE_PORT(mp_wifi_spi) = MP_OBJ_TYPE_GET_SLOT(&machine_spi_type, make_new)(
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(mp_obj_t)&machine_spi_type, 2, 0, args);
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return 0;
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}
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int nina_bsp_deinit(void) {
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mp_hal_pin_output(MICROPY_HW_NINA_GPIO1);
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mp_hal_pin_write(MICROPY_HW_NINA_GPIO1, 1);
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MP_WEAK int nina_bsp_deinit(void) {
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mp_hal_pin_output(MICROPY_HW_NINA_CS);
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mp_hal_pin_write(MICROPY_HW_NINA_CS, 1);
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mp_hal_pin_output(MICROPY_HW_NINA_RESET);
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mp_hal_pin_write(MICROPY_HW_NINA_RESET, 0);
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mp_hal_delay_ms(100);
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#ifdef MICROPY_HW_NINA_GPIO0
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mp_hal_pin_output(MICROPY_HW_NINA_GPIO0);
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mp_hal_pin_write(MICROPY_HW_NINA_GPIO0, 1);
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#endif
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return 0;
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}
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int nina_bsp_atomic_enter(void) {
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MP_WEAK int nina_bsp_atomic_enter(void) {
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#if MICROPY_ENABLE_SCHEDULER
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mp_sched_lock();
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#endif
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return 0;
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}
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int nina_bsp_atomic_exit(void) {
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MP_WEAK int nina_bsp_atomic_exit(void) {
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#if MICROPY_ENABLE_SCHEDULER
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mp_sched_unlock();
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#endif
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return 0;
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}
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int nina_bsp_read_irq(void) {
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MP_WEAK int nina_bsp_read_irq(void) {
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#ifdef MICROPY_HW_NINA_GPIO0
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return mp_hal_pin_read(MICROPY_HW_NINA_GPIO0);
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#else
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return 1;
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#endif
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}
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int nina_bsp_spi_slave_select(uint32_t timeout) {
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MP_WEAK int nina_bsp_spi_slave_select(uint32_t timeout) {
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// Wait for ACK to go low.
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for (mp_uint_t start = mp_hal_ticks_ms(); mp_hal_pin_read(MICROPY_HW_NINA_ACK) == 1; mp_hal_delay_ms(1)) {
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if (timeout && ((mp_hal_ticks_ms() - start) >= timeout)) {
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@ -115,12 +130,12 @@ int nina_bsp_spi_slave_select(uint32_t timeout) {
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}
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// Chip select.
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mp_hal_pin_write(MICROPY_HW_NINA_GPIO1, 0);
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mp_hal_pin_write(MICROPY_HW_NINA_CS, 0);
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// Wait for ACK to go high.
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for (mp_uint_t start = mp_hal_ticks_ms(); mp_hal_pin_read(MICROPY_HW_NINA_ACK) == 0; mp_hal_delay_ms(1)) {
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if ((mp_hal_ticks_ms() - start) >= 100) {
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mp_hal_pin_write(MICROPY_HW_NINA_GPIO1, 1);
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mp_hal_pin_write(MICROPY_HW_NINA_CS, 1);
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return -1;
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}
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}
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@ -128,12 +143,12 @@ int nina_bsp_spi_slave_select(uint32_t timeout) {
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return 0;
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}
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int nina_bsp_spi_slave_deselect(void) {
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mp_hal_pin_write(MICROPY_HW_NINA_GPIO1, 1);
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MP_WEAK int nina_bsp_spi_slave_deselect(void) {
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mp_hal_pin_write(MICROPY_HW_NINA_CS, 1);
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return 0;
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}
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int nina_bsp_spi_transfer(const uint8_t *tx_buf, uint8_t *rx_buf, uint32_t size) {
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MP_WEAK int nina_bsp_spi_transfer(const uint8_t *tx_buf, uint8_t *rx_buf, uint32_t size) {
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mp_obj_t mp_wifi_spi = MP_STATE_PORT(mp_wifi_spi);
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((mp_machine_spi_p_t *)MP_OBJ_TYPE_GET_SLOT(&machine_spi_type, protocol))->transfer(mp_wifi_spi, size, tx_buf, rx_buf);
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#if NINA_DEBUG
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@ -13,7 +13,11 @@ ifeq ($(wildcard $(BOARD_DIR)/.),)
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$(error Invalid BOARD specified: $(BOARD_DIR))
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endif
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ifneq ($(BOARD_VARIANT),)
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BUILD ?= build-$(BOARD)-$(BOARD_VARIANT)
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else
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BUILD ?= build-$(BOARD)
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endif
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CROSS_COMPILE ?= arm-none-eabi-
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UF2CONV ?= $(TOP)/tools/uf2conv.py
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@ -12,6 +12,9 @@
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"itsybitsy_m4_express.jpg"
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],
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"mcu": "samd51",
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"variants": {
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"wlan": "WiFi support using a ESP32 module with NINA firmware"
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},
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"product": "ItsyBitsy M4 Express",
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"thumbnail": "",
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"url": "https://www.adafruit.com/product/3800",
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@ -29,6 +29,8 @@
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#include "py/gc.h"
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#include "py/mperrno.h"
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#include "py/stackctrl.h"
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// #include "extmod/modbluetooth.h"
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#include "extmod/modnetwork.h"
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#include "shared/readline/readline.h"
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#include "shared/runtime/gchelper.h"
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#include "shared/runtime/pyexec.h"
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@ -52,6 +54,12 @@ void samd_main(void) {
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// Initialise sub-systems.
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readline_init0();
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#if MICROPY_PY_BLUETOOTH
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// mp_bluetooth_hci_init();
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#endif
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#if MICROPY_PY_NETWORK
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mod_network_init();
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#endif
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// Execute _boot.py to set up the filesystem.
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pyexec_frozen_module("_boot.py", false);
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@ -87,6 +95,12 @@ void samd_main(void) {
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soft_reset_exit:
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mp_printf(MP_PYTHON_PRINTER, "MPY: soft reboot\n");
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#if MICROPY_PY_NETWORK
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mod_network_deinit();
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#endif
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#if MICROPY_PY_BLUETOOTH
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// mp_bluetooth_deinit();
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#endif
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#if MICROPY_PY_MACHINE_ADC
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adc_deinit_all();
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#endif
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@ -0,0 +1,35 @@
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/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2018-2019 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef MICROPY_INCLUDED_MBEDTLS_CONFIG_H
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#define MICROPY_INCLUDED_MBEDTLS_CONFIG_H
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// Set MicroPython-specific options.
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#define MICROPY_MBEDTLS_CONFIG_BARE_METAL (1)
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// Include common mbedtls configuration.
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#include "extmod/mbedtls/mbedtls_config_common.h"
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#endif /* MICROPY_INCLUDED_MBEDTLS_CONFIG_H */
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@ -0,0 +1,42 @@
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/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2019 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifdef MICROPY_SSL_MBEDTLS
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#include "mbedtls_config.h"
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#include <stdint.h>
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uint32_t trng_random_u32();
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int mbedtls_hardware_poll(void *data, unsigned char *output, size_t len, size_t *olen) {
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*olen = len;
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for (size_t i = 0; i < len; i++) {
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output[i] = (unsigned char)trng_random_u32();
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}
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return 0;
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}
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#endif
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@ -0,0 +1,8 @@
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include("$(PORT_DIR)/boards/manifest.py")
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include("$(MPY_DIR)/extmod/asyncio")
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# Drivers
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require("onewire")
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require("ds18x20")
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require("dht")
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# Networking
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require("bundle-networking")
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@ -16,11 +16,15 @@
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#define MICROPY_PY_RANDOM_SEED_INIT_FUNC (trng_random_u32())
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unsigned long trng_random_u32(void);
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// Enable MD5 hash.
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#define MICROPY_PY_UHASHLIB_MD5 (MICROPY_SSL_MBEDTLS)
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#define MICROPY_TRACKED_ALLOC (MICROPY_SSL_MBEDTLS)
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// fatfs configuration used in ffconf.h
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#define MICROPY_FATFS_ENABLE_LFN (1)
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#define MICROPY_FATFS_RPATH (2)
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#define MICROPY_FATFS_MAX_SS (4096)
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#define MICROPY_FATFS_LFN_CODE_PAGE 437 /* 1=SFN/ANSI 437=LFN/U.S.(OEM) */
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#define MICROPY_FATFS_ENABLE_LFN (1)
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#define MICROPY_FATFS_RPATH (2)
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#define MICROPY_FATFS_MAX_SS (4096)
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#define MICROPY_FATFS_LFN_CODE_PAGE 437 /* 1=SFN/ANSI 437=LFN/U.S.(OEM) */
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#define VFS_BLOCK_SIZE_BYTES (1536) //
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@ -8,9 +8,53 @@ MICROPY_HW_CODESIZE ?= 368K
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MICROPY_VFS_LFS2 ?= 1
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MICROPY_VFS_FAT ?= 1
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ifeq ($(BOARD_VARIANT),WLAN)
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MICROPY_PY_NETWORK ?= 1
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MICROPY_PY_NETWORK_NINAW10 ?= 1
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ifeq ($(MICROPY_HW_CODESIZE),496K)
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MICROPY_PY_SSL ?= 1
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MICROPY_SSL_MBEDTLS ?= 1
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endif
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ifeq ($(MICROPY_HW_CODESIZE),1008K)
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MICROPY_PY_SSL ?= 1
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MICROPY_SSL_MBEDTLS ?= 1
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endif
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endif
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ifeq ($(MICROPY_PY_NETWORK),1)
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FROZEN_MANIFEST ?= mcu/$(MCU_SERIES_LOWER)/manifest_net.py
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else
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FROZEN_MANIFEST ?= mcu/$(MCU_SERIES_LOWER)/manifest.py
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endif
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SRC_S += shared/runtime/gchelper_thumb2.s
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SRC_C += \
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fatfs_port.c \
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mbedtls/mbedtls_port.c
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ifeq ($(MICROPY_PY_NETWORK),1)
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CFLAGS += -DMICROPY_PY_NETWORK=1
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SHARED_SRC_C += \
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shared/netutils/dhcpserver.c \
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shared/netutils/netutils.c \
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shared/netutils/trace.c
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endif
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ifeq ($(MICROPY_PY_NETWORK_NINAW10),1)
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CFLAGS += -DMICROPY_PY_NETWORK_NINAW10=1
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INC += -I$(TOP)/drivers/ninaw10
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DRIVERS_SRC_C += \
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drivers/ninaw10/nina_bt_hci.c \
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drivers/ninaw10/nina_wifi_drv.c \
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drivers/ninaw10/nina_wifi_bsp.c \
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drivers/ninaw10/machine_pin_nina.c
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SRC_C += \
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nina_wifi_bsp.c
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endif
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@ -48,7 +48,6 @@
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#endif
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#define MICROPY_ERROR_REPORTING (MICROPY_ERROR_REPORTING_TERSE)
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#define MICROPY_PY_BUILTINS_HELP_TEXT samd_help_text
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#define MICROPY_USE_INTERNAL_ERRNO (1)
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#define MICROPY_SCHEDULER_STATIC_NODES (1)
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#define MICROPY_HW_ENABLE_USBDEV (1)
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@ -139,6 +138,50 @@
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#define MICROPY_HW_USB_PID (0x9802)
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#endif
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// By default networking should include sockets, ssl, websockets, webrepl, dupterm.
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#if MICROPY_PY_NETWORK
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#ifndef MICROPY_PY_NETWORK_HOSTNAME_DEFAULT
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#define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT "mpy-samd"
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#endif
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#ifndef MICROPY_PY_SOCKET
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#define MICROPY_PY_SOCKET (1)
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#endif
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#ifndef MICROPY_PY_SSL
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#define MICROPY_PY_SSL (1)
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#endif
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#ifndef MICROPY_PY_WEBSOCKET
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#define MICROPY_PY_WEBSOCKET (1)
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#endif
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#ifndef MICROPY_PY_WEBREPL
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#define MICROPY_PY_WEBREPL (1)
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#endif
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#if MICROPY_PY_NETWORK_NINAW10
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// This Network interface requires the extended socket state.
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#ifndef MICROPY_PY_SOCKET_EXTENDED_STATE
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#define MICROPY_PY_SOCKET_EXTENDED_STATE (1)
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#endif
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extern const struct _mp_obj_type_t mod_network_nic_type_nina;
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#define MICROPY_HW_NIC_NINAW10 { MP_ROM_QSTR(MP_QSTR_WLAN), MP_ROM_PTR(&mod_network_nic_type_nina) },
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#else
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#define MICROPY_HW_NIC_NINAW10
|
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#endif // MICROPY_PY_NETWORK_NINAW10
|
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#ifndef MICROPY_BOARD_NETWORK_INTERFACES
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#define MICROPY_BOARD_NETWORK_INTERFACES
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#endif
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|
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#define MICROPY_PORT_NETWORK_INTERFACES \
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MICROPY_HW_NIC_NINAW10 \
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MICROPY_BOARD_NETWORK_INTERFACES
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#endif // MICROPY_PY_NETWORK
|
||||
|
||||
// Additional entries for use with pendsv_schedule_dispatch.
|
||||
#ifndef MICROPY_BOARD_PENDSV_ENTRIES
|
||||
#define MICROPY_BOARD_PENDSV_ENTRIES
|
||||
|
|
|
@ -0,0 +1,113 @@
|
|||
/*
|
||||
* This file is part of the OpenMV project, https://openmv.io.
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2013-2021 Ibrahim Abdelkader <iabdalkader@openmv.io>
|
||||
* Copyright (c) 2013-2021 Kwabena W. Agyeman <kwagyeman@openmv.io>
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* NINA-W10 driver BSP implementation.
|
||||
*/
|
||||
|
||||
#include "py/mphal.h"
|
||||
|
||||
#if MICROPY_PY_NETWORK_NINAW10
|
||||
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "py/runtime.h"
|
||||
#include "extmod/modmachine.h"
|
||||
#include "extmod/virtpin.h"
|
||||
#include "mpconfigboard.h"
|
||||
|
||||
#include "nina_bsp.h"
|
||||
#include "nina_wifi_drv.h"
|
||||
|
||||
#if NINA_DEBUG
|
||||
#define debug_printf(...) mp_printf(&mp_plat_print, __VA_ARGS__)
|
||||
#else
|
||||
#define debug_printf(...)
|
||||
#endif
|
||||
|
||||
// Use the name CS instead of GPIO1
|
||||
#ifndef MICROPY_HW_NINA_CS
|
||||
#define MICROPY_HW_NINA_CS MICROPY_HW_NINA_GPIO1
|
||||
#endif
|
||||
|
||||
int nina_bsp_init(void) {
|
||||
mp_hal_pin_output(MICROPY_HW_NINA_CS);
|
||||
mp_hal_pin_input(MICROPY_HW_NINA_ACK);
|
||||
mp_hal_pin_output(MICROPY_HW_NINA_RESET);
|
||||
#ifdef MICROPY_HW_NINA_GPIO0
|
||||
mp_hal_pin_output(MICROPY_HW_NINA_GPIO0);
|
||||
mp_hal_pin_write(MICROPY_HW_NINA_GPIO0, 1);
|
||||
#endif
|
||||
|
||||
// Reset module in WiFi mode
|
||||
mp_hal_pin_write(MICROPY_HW_NINA_CS, 1);
|
||||
|
||||
mp_hal_pin_write(MICROPY_HW_NINA_RESET, 0);
|
||||
mp_hal_delay_ms(100);
|
||||
|
||||
mp_hal_pin_write(MICROPY_HW_NINA_RESET, 1);
|
||||
mp_hal_delay_ms(750);
|
||||
|
||||
#ifdef MICROPY_HW_NINA_GPIO0
|
||||
mp_hal_pin_input(MICROPY_HW_NINA_GPIO0);
|
||||
#endif
|
||||
|
||||
// Initialize SPI.
|
||||
mp_obj_t args[] = {
|
||||
MP_OBJ_NEW_SMALL_INT(MICROPY_HW_WIFI_SPI_ID),
|
||||
MP_OBJ_NEW_SMALL_INT(MICROPY_HW_WIFI_SPI_BAUDRATE),
|
||||
MP_ROM_QSTR(MP_QSTR_sck), MP_OBJ_NEW_SMALL_INT(MICROPY_HW_WIFI_SPI_SCK),
|
||||
MP_ROM_QSTR(MP_QSTR_miso), MP_OBJ_NEW_SMALL_INT(MICROPY_HW_WIFI_SPI_MISO),
|
||||
MP_ROM_QSTR(MP_QSTR_mosi), MP_OBJ_NEW_SMALL_INT(MICROPY_HW_WIFI_SPI_MOSI),
|
||||
};
|
||||
MP_STATE_PORT(mp_wifi_spi) = MP_OBJ_TYPE_GET_SLOT(&machine_spi_type, make_new)(
|
||||
(mp_obj_t)&machine_spi_type, 2, 3, args);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int nina_bsp_spi_slave_select(uint32_t timeout) {
|
||||
// Wait for ACK to go low.
|
||||
for (mp_uint_t start = mp_hal_ticks_ms(); mp_hal_pin_read(MICROPY_HW_NINA_ACK) == 1; mp_hal_delay_us(100)) {
|
||||
if (timeout && ((mp_hal_ticks_ms() - start) >= timeout)) {
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
// Chip select.
|
||||
mp_hal_pin_write(MICROPY_HW_NINA_CS, 0);
|
||||
|
||||
// Wait for ACK to go high.
|
||||
for (mp_uint_t start = mp_hal_ticks_ms(); mp_hal_pin_read(MICROPY_HW_NINA_ACK) == 0; mp_hal_delay_us(100)) {
|
||||
if ((mp_hal_ticks_ms() - start) >= 100) {
|
||||
mp_hal_pin_write(MICROPY_HW_NINA_CS, 1);
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#endif // MICROPY_PY_NETWORK_NINAW10
|
Ładowanie…
Reference in New Issue