arne/sdlogger_old
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initialize big buffer before imports so the chances are higher that the RAM is available in one piece

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Arne Zachlod 2025-02-13 19:53:44 +01:00
parent 2c3c94820b
commit 938d3c390c
1 changed files with 6 additions and 5 deletions
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11
sdlogger.py
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@ -1,5 +1,11 @@
#! /usr/bin/python
BUFSIZE_BUFFER = const(49 * 1024)
BUFSIZE_RXBUF = const(32 * 1024)
BUF_THRESHOLD = const(16 * 1024)
UART_TIMEOUT = const(1000) # timeout to start writing in ms
BUFFER = bytearray(BUFSIZE_BUFFER)
import os, vfs
import time
@ -8,11 +14,6 @@ from machine import SPI
from machine import Pin
from sdcard import SDCard
BUFSIZE_BUFFER = const(49 * 1024)
BUFSIZE_RXBUF = const(32 * 1024)
BUF_THRESHOLD = const(16 * 1024)
UART_TIMEOUT = const(1000) # timeout to start writing in ms
BUFFER = bytearray(BUFSIZE_BUFFER)
BUF_POS = 0
SD_MOUNT = '/sd'
LOG_FOLDER = 'logs'