diff options
| -rw-r--r-- | ports/esp32/boards/SIL_MANT1S/board.json | 27 | ||||
| -rw-r--r-- | ports/esp32/boards/SIL_MANT1S/manifest.py | 2 | ||||
| -rw-r--r-- | ports/esp32/boards/SIL_MANT1S/modules/ping.py | 114 | ||||
| -rw-r--r-- | ports/esp32/boards/SIL_MANT1S/mpconfigboard.cmake | 9 | ||||
| -rw-r--r-- | ports/esp32/boards/SIL_MANT1S/mpconfigboard.h | 6 | ||||
| -rw-r--r-- | ports/esp32/boards/SIL_MANT1S/partitions-8MiB-ota.csv | 9 | ||||
| -rw-r--r-- | ports/esp32/boards/SIL_MANT1S/pins.csv | 3 | ||||
| -rw-r--r-- | ports/esp32/boards/SIL_MANT1S/sdkconfig.board | 20 |
8 files changed, 190 insertions, 0 deletions
diff --git a/ports/esp32/boards/SIL_MANT1S/board.json b/ports/esp32/boards/SIL_MANT1S/board.json new file mode 100644 index 000000000..06fd7f38b --- /dev/null +++ b/ports/esp32/boards/SIL_MANT1S/board.json @@ -0,0 +1,27 @@ +{ + "deploy": [ + "../deploy.md" + ], + "deploy_options": { + "flash_offset": "0x1000" + }, + "docs": "", + "features": [ + "BLE", + "External Flash", + "External RAM", + "WiFi" + ], + "features_non_filterable": [ + "T1S", + "10BASE-T1S" + ], + "images": [ + "mant1s-board-top.jpg" + ], + "mcu": "esp32", + "product": "ManT1S", + "thumbnail": "", + "url": "https://mant1s.net/", + "vendor": "Silicognition LLC" +} diff --git a/ports/esp32/boards/SIL_MANT1S/manifest.py b/ports/esp32/boards/SIL_MANT1S/manifest.py new file mode 100644 index 000000000..7ae2ed15d --- /dev/null +++ b/ports/esp32/boards/SIL_MANT1S/manifest.py @@ -0,0 +1,2 @@ +include("$(PORT_DIR)/boards/manifest.py") +freeze("modules") diff --git a/ports/esp32/boards/SIL_MANT1S/modules/ping.py b/ports/esp32/boards/SIL_MANT1S/modules/ping.py new file mode 100644 index 000000000..ec202f6f9 --- /dev/null +++ b/ports/esp32/boards/SIL_MANT1S/modules/ping.py @@ -0,0 +1,114 @@ +# µPing (MicroPing) for MicroPython +# copyright (c) 2018 Shawwwn <shawwwn1@gmail.com> +# License: MIT + +# Internet Checksum Algorithm +# Author: Olav Morken +# https://github.com/olavmrk/python-ping/blob/master/ping.py +# Adjusted for ruff formatting to include in ManT1S MicroPython + +import utime +import uselect +import uctypes +import usocket +import ustruct +import urandom + + +# @data: bytes +def checksum(data): + if len(data) & 0x1: # Odd number of bytes + data += b"\0" + cs = 0 + for pos in range(0, len(data), 2): + b1 = data[pos] + b2 = data[pos + 1] + cs += (b1 << 8) + b2 + while cs >= 0x10000: + cs = (cs & 0xFFFF) + (cs >> 16) + cs = ~cs & 0xFFFF + return cs + + +def ping(host, count=4, timeout=5000, interval=10, quiet=False, size=64): + # prepare packet + assert size >= 16, "pkt size too small" + pkt = b"Q" * size + pkt_desc = { + "type": uctypes.UINT8 | 0, + "code": uctypes.UINT8 | 1, + "checksum": uctypes.UINT16 | 2, + "id": uctypes.UINT16 | 4, + "seq": uctypes.INT16 | 6, + "timestamp": uctypes.UINT64 | 8, + } # packet header descriptor + h = uctypes.struct(uctypes.addressof(pkt), pkt_desc, uctypes.BIG_ENDIAN) + h.type = 8 # ICMP_ECHO_REQUEST + h.code = 0 + h.checksum = 0 + h.id = urandom.getrandbits(16) + h.seq = 1 + + # init socket + sock = usocket.socket(usocket.AF_INET, usocket.SOCK_RAW, 1) + sock.setblocking(0) + sock.settimeout(timeout / 1000) + addr = usocket.getaddrinfo(host, 1)[0][-1][0] # ip address + sock.connect((addr, 1)) + not quiet and print("PING %s (%s): %u data bytes" % (host, addr, len(pkt))) + + seqs = list(range(1, count + 1)) # [1,2,...,count] + c = 1 + t = 0 + n_trans = 0 + n_recv = 0 + finish = False + while t < timeout: + if t == interval and c <= count: + # send packet + h.checksum = 0 + h.seq = c + h.timestamp = utime.ticks_us() + h.checksum = checksum(pkt) + if sock.send(pkt) == size: + n_trans += 1 + t = 0 # reset timeout + else: + seqs.remove(c) + c += 1 + + # recv packet + while 1: + socks, _, _ = uselect.select([sock], [], [], 0) + if socks: + resp = socks[0].recv(4096) + resp_mv = memoryview(resp) + h2 = uctypes.struct(uctypes.addressof(resp_mv[20:]), pkt_desc, uctypes.BIG_ENDIAN) + # TODO: validate checksum (optional) + seq = h2.seq + if h2.type == 0 and h2.id == h.id and (seq in seqs): # 0: ICMP_ECHO_REPLY + t_elasped = (utime.ticks_us() - h2.timestamp) / 1000 + ttl = ustruct.unpack("!B", resp_mv[8:9])[0] # time-to-live + n_recv += 1 + not quiet and print( + "%u bytes from %s: icmp_seq=%u, ttl=%u, time=%f ms" + % (len(resp), addr, seq, ttl, t_elasped) + ) + seqs.remove(seq) + if len(seqs) == 0: + finish = True + break + else: + break + + if finish: + break + + utime.sleep_ms(1) + t += 1 + + # close + sock.close() + ret = (n_trans, n_recv) + not quiet and print("%u packets transmitted, %u packets received" % ret) + return ret diff --git a/ports/esp32/boards/SIL_MANT1S/mpconfigboard.cmake b/ports/esp32/boards/SIL_MANT1S/mpconfigboard.cmake new file mode 100644 index 000000000..3d17a2896 --- /dev/null +++ b/ports/esp32/boards/SIL_MANT1S/mpconfigboard.cmake @@ -0,0 +1,9 @@ +set(SDKCONFIG_DEFAULTS + boards/sdkconfig.base + boards/sdkconfig.spiram + boards/sdkconfig.ble + boards/sdkconfig.240mhz + boards/SIL_MANT1S/sdkconfig.board +) + +set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py) diff --git a/ports/esp32/boards/SIL_MANT1S/mpconfigboard.h b/ports/esp32/boards/SIL_MANT1S/mpconfigboard.h new file mode 100644 index 000000000..342636c8a --- /dev/null +++ b/ports/esp32/boards/SIL_MANT1S/mpconfigboard.h @@ -0,0 +1,6 @@ +#define MICROPY_HW_BOARD_NAME "Silicognition ManT1S" +#define MICROPY_HW_MCU_NAME "ESP32-PICO-V3-02" +#define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT "mant1s" + +#define MICROPY_HW_I2C0_SCL (32) +#define MICROPY_HW_I2C0_SDA (33) diff --git a/ports/esp32/boards/SIL_MANT1S/partitions-8MiB-ota.csv b/ports/esp32/boards/SIL_MANT1S/partitions-8MiB-ota.csv new file mode 100644 index 000000000..6229f4f75 --- /dev/null +++ b/ports/esp32/boards/SIL_MANT1S/partitions-8MiB-ota.csv @@ -0,0 +1,9 @@ +# Partition table for MicroPython with OTA support using 8MB flash +# Notes: the offset of the partition table itself is set in +# $IDF_PATH/components/partition_table/Kconfig.projbuild. +# Name, Type, SubType, Offset, Size, Flags +nvs, data, nvs, 0x9000, 0x4000, +otadata, data, ota, 0xd000, 0x2000, +phy_init, data, phy, 0xf000, 0x1000, +ota_0, app, ota_0, 0x10000, 0x200000, +ota_1, app, ota_1, 0x210000, 0x200000, diff --git a/ports/esp32/boards/SIL_MANT1S/pins.csv b/ports/esp32/boards/SIL_MANT1S/pins.csv new file mode 100644 index 000000000..a3f037781 --- /dev/null +++ b/ports/esp32/boards/SIL_MANT1S/pins.csv @@ -0,0 +1,3 @@ +I2C_SCL,GPIO32 +I2C_SDA,GPIO33 + diff --git a/ports/esp32/boards/SIL_MANT1S/sdkconfig.board b/ports/esp32/boards/SIL_MANT1S/sdkconfig.board new file mode 100644 index 000000000..53a605e2c --- /dev/null +++ b/ports/esp32/boards/SIL_MANT1S/sdkconfig.board @@ -0,0 +1,20 @@ +# 8 MB flash + +CONFIG_ESPTOOLPY_FLASHSIZE_4MB= +CONFIG_ESPTOOLPY_FLASHSIZE_8MB=y +CONFIG_ESPTOOLPY_FLASHSIZE_16MB= +CONFIG_ESPTOOLPY_FLASHSIZE="8MB" + +# Fast flash + +CONFIG_ESPTOOLPY_FLASHMODE_QIO=y +CONFIG_ESPTOOLPY_FLASHFREQ_80M=y + +# Partition table + +CONFIG_PARTITION_TABLE_CUSTOM=y +CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="boards/SIL_MANT1S/partitions-8MiB-ota.csv" + +# Network name + +CONFIG_LWIP_LOCAL_HOSTNAME="ManT1S" |