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BL602 SDK (Pine64 fork)
e2b52c1f1b
The ipv6cp-accept-local option was supposed to enable it, but it is already enabled by default, with no way to disable it. For coherency with IPv4 and IPX, this disables ipv6cp-accept-local by default, and the option can be used to enable it. This also enables it automatically when the local id is not specified, in coherency with IPv4 and IPX, and as the documentation was saying. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> |
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| components | ||
| customer_app | ||
| docs/html | ||
| image_conf | ||
| make_scripts_riscv | ||
| toolchain/riscv | ||
| tools | ||
| clean | ||
| LICENSE | ||
| README.rst | ||
| version_module.txt | ||
| version.txt | ||
README ========= Bouffalolab bl_iot_sdk. Support BL602 Wi-Fi/BLE Combo RISC-V based Chip. Check ``docs/html`` for more detail. Fire an issue, if you have any issue or need any support. Quick Start =========== In order to build one of the sample apps, you need to set a few environment variables: ``` export BL60X_SDK_PATH=/path/to/this/repo export CONFIG_CHIP_NAME=bl602 ``` Then go to the sample directory of interest and call `make`, for example: ``` cd customer_app/bl602_boot2 make ``` There is a linker script (written in python) at `image_conf/flash_build.py`. To run this, you need to specify the application and the target, for example: ``` python3 flash_build.py bl602_boot2 bl602 ``` Hardware ========= BL602 is a 32-bit RISC-V based combo chipset supporting Wi-Fi and BLE (Bluetooth Low Energy). The chip is made by `Nanjing-based Bouffalo Lab <https://www.bouffalolab.com/bl602>`_ for ultra-low-power applications. In terms of price range and feature set, the chip is competing against `Espressif ESP8266 <https://www.espressif.com/en/products/socs/esp8266>`_ Comparison with ESP8266 ======================= +-------------------+-----------------------------+----------------------------------+ | | Bouffalo Lab BL602 | Espressif ESP8266 | +===================+=============================+==================================+ | Architecture | 32-bit RISC-V | 32-bit Xtensa | | | | | | | @192MHz (dynamic @1-192MHz) | @80MHz (and 160MHz) | | | | | | | L1 cache | | | | | | | | FPU | | +-------------------+-----------------------------+----------------------------------+ | Memory | 276KB SRAM | 32 KiB instruction RAM | | | | | | | 128KB ROM | 32 KiB instruction cache RAM | | | | | | | 1 Kb eFuse | 80 KiB user-data RAM | | | | | | | optional embdedded flash | 16 KiB ETS system-data RAM | | | | | | | | | | | XIP QSPI flash support | No programmable ROM | | | | | | | | QSPI flash support | | | | (up to 16 MB) | +-------------------+-----------------------------+----------------------------------+ | Wi-Fi | 802.11 b/g/n @2.4GHz | 802.11 b/g/n @2.4GHz | | | | | | | WPS/WEP/WPA/WPA2/WPA3 | WEP/WPA/WPA2 | +-------------------+-----------------------------+----------------------------------+ | Bluetooth | LE 5.0 | NONE | +-------------------+-----------------------------+----------------------------------+ | GPIO | x16 | x16 | +-------------------+-----------------------------+----------------------------------+ | SDIO | x1 2.0 slave | x1 v2.0 slave | +-------------------+-----------------------------+----------------------------------+ | SPI | x1 | x2 | +-------------------+-----------------------------+----------------------------------+ | UART | x2 | x1.5 | | | | (One Tx only) | +-------------------+-----------------------------+----------------------------------+ | I2C | x1 | x1 (software implemented) | +-------------------+-----------------------------+----------------------------------+ | I2S | NONE | x1 (with DMA) | +-------------------+-----------------------------+----------------------------------+ | PWM channels | x5 | x4 | +-------------------+-----------------------------+----------------------------------+ | ADC | 12-bit | 10-bit (SAR) | +-------------------+-----------------------------+----------------------------------+ | DAC | 10-bit | NONE | +-------------------+-----------------------------+----------------------------------+ | Analog Comparator | x2 | NONE | +-------------------+-----------------------------+----------------------------------+ | DMA | x4 | with I2S | +-------------------+-----------------------------+----------------------------------+ | Timer | RTC (up to 1 year) | x1 hardware | | | | | | | x2 32-bit general-purpose | x1 software | | | | | | | | (no interrupt gen. on sw. timer) | +-------------------+-----------------------------+----------------------------------+ | IR Remote Control | x1 | x1 | +-------------------+-----------------------------+----------------------------------+ | Debug | JTAG support | ? | +-------------------+-----------------------------+----------------------------------+