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annotate wiki/Make Firmware File.md @ 780:e40790a67165

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Discovery<=>SmallCPU inferface update: The sensor data struct is extended to store the data of up to three (three visible O2 sensors). To avoid unnecessary payload on the SPI only the last update sensor data item is transfered. The sender receiver uses the sensor ID which is provided in parallel to identify the correct storage location.
author Ideenmodellierer
date Tue, 23 May 2023 21:50:19 +0200
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1 # How to Make an Uploadable Firmware File for the OSTC4 #
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3 Generated BIN files from the SMT32 Workbench need modification in order to be installed via the OSTC Companion onto the OSTC4.
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5 ## Build Command Line Tools ##
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7 These can be found in /ostc4pack (For Windows, CPP sources available)
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9 ## Run the Tools Manually ##
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11 1. Copy generated BIN files (From the Release or debug directory) into /ostc4pack. Or: Modify .bat files to point to your Release or debug directory.
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12 2. run step1_create_OSTC_RTE_upload.bat and/or step1_create_OSTC4_firmware_upload_bin.bat (Depending on which part you made changes)
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13 3. run step2_create_OSTC4update_bin.bat to create final OSTC4update_xxxxxx.bin, with xxxxxx being the current date in YYMMDD format. This will add important checksums required for the OSTC4's bootloader to accept the file.
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15 ## Upload this file with the OSTC Companion software to the OSTC4 ##
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17 See http://forum.heinrichsweikamp.com/read.php?7,19186 on how to get and use the "OSTC companion"