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Daniel Campora
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cc3200: Add WiPy specific information to README.md
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cc3200/README.md

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@@ -28,12 +28,12 @@ make BTARGET=bootloader BTYPE=release
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- Make sure that you have built both the *bootloader* and the *application* in **release** mode.
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- Make sure the SOP2 jumper is in position.
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- Open CCS_Uniflash and connect to the board (by default on port 22).
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- Format the serial flash (select 1MB size in case of the CC3200-LAUNCHXL, leave the rest unchecked).
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- Format the serial flash (select 1MB size in case of the CC3200-LAUNCHXL, 2MB in case of the WiPy, leave the rest unchecked).
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- Mark the following files for erasing: `/cert/ca.pem`, `/cert/client.pm`, `/cert/private.key` and `/tmp/pac.bin`.
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- Add a new file with the name of /sys/mcuimg.bin, and select the URL to point to cc3200\bootmgr\build\<BOARD_NAME>\bootloader.bin.
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- Add another file with the name of /sys/factimg.bin, and select the URL to point to cc3200\build\<BOARD_NAME>\MCUIMG.BIN.
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- Add another file with the name of /sys/factimg.bin, and select the URL to point to cc3200\build\<BOARD_NAME>\mcuimg.bin.
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- Click "Program" to apply all changes.
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- Flash the latest service pack (servicepack_1.0.0.1.2.bin) using the "Service Pack Update" button.
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- Flash the latest service pack (servicepack_1.0.0.10.0.bin) using the "Service Pack Update" button.
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- Close CCS_Uniflash, remove the SOP2 jumper and reset the board.
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## Playing with MicroPython and the CC3200:
@@ -43,15 +43,15 @@ Once the software is running, you have two options to access the MicroPython REP
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- Through the UART.
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**Connect to PORT 22, baud rate = 115200, parity = none, stop bits = 1**
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- Through telnet.
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* Connect to the network created by the board (as boots up in AP mode), **ssid = "micropy-wlan", key = "micropython"**
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* Connect to the network created by the board (as boots up in AP mode), **ssid = "wipy-wlan", key = "www.wipy.io"** in the case of the WiPy
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and **ssid = "launchpad-wlan", key = "micropython"** in the case of the Launchpad.
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* You can also reinitialize the WLAN in station mode and connect to another AP, or in AP mode but with a
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different ssid and/or key.
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* Use your favourite telnet client with the following settings: **host = 192.168.1.1, port = 23.**
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* Log in with **user = "micro" and password = "python"**
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The board has a small file system of 64K located in the serial flash connected to the CC3200. SD cards are also supported, but
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since the CC3200 LaunchXL doesn't come with an SD card socket installed, you will need to add one yourself. Any SD card breakout
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board will do, as long as you connect it as described here: <http://processors.wiki.ti.com/index.php/CC32xx_SDHost_FatFS>
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The board has a small file system of 192K (WiPy) or 64K (Launchpad) located in the serial flash connected to the CC3200.
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SD cards are also supported, you can connect any SD card and configure the pinout using the SD class API.
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## Uploading scripts:
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@@ -64,14 +64,14 @@ not 100% sure of it.
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## Upgrading the firmware Over The Air:
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OTA software updates can be performed through the FTP server. After building a new MCUIMG.BIN in release mode, upload it to:
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`/SFLASH/SYS/MCUIMG.BIN` it will take around 8s (The TI simplelink file system is quite slow because every file is mirrored for
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safety). You won't see the file being stored inside `/SFLASH/SYS/` because it's actually saved bypassing FatFS, but rest assured that
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`/flash/sys/mcuimg.bin` it will take around 6s (The TI simplelink file system is quite slow because every file is mirrored for
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safety). You won't see the file being stored inside `/flash/sys/` because it's actually saved bypassing FatFS, but rest assured that
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the file was successfully transferred, and it has been signed with a MD5 checksum to verify its integrity.
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Now, reset the MCU by pressing the switch on the board, or by typing:
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```python
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import pyb
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pyb.hard_reset()
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pyb.reset()
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```
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### Note regarding FileZilla:

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