wpa authenticator version : hostap-2.6
unicast addres is ptk. broadcast address is gtk.
eggman eggman
eggman
/ hostap_wpa_key_path.md
Last active
June 17, 2017 09:06
eggman
/ eloop_rtos.md
Last active
May 29, 2017 22:56
eggman
/ list-bluetooth-protocol-stack.md
Created
March 25, 2017 14:54
list of bluetooth protocol stack
- BlueZ http://www.bluez.org/
- Fluoride https://android.googlesource.com/platform/system/bt/
- esp-idf https://github.com/espressif/esp-idf
- BTstack https://github.com/bluekitchen/btstack
- Apache Mynewt NimBLE https://github.com/apache/incubator-mynewt-core/tree/master/net/nimble
- Zephyr https://github.com/zephyrproject-rtos/zephyr
eggman
/ i2s_adc.md
Last active
March 19, 2017 06:31
eggman
/ realtek_audio_codec.md
Last active
December 2, 2020 14:09
eggman
/ Bluetooth5_overview_j.md
Last active
February 8, 2022 10:38
Bluetooth Specification 5.0 (Core_v5.0.pdf) Overview の日本語訳
Bluetooth Specification 5.0 (Core_v5.0.pdf) の Architecture & Terminology Overview P.166 - P264 の日本語訳です。
- 内容については無保証です。
- 翻訳の間違い等は、twitterのDM等でご連絡をお願いします。
- どうもありがとう Google翻訳
gitbookで編集して公開しました。
https://www.gitbook.com/book/eggman/bluetooth-5-overview/details
eggman
/ ram1_disasm.txt
Last active
August 29, 2016 21:48
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| ; arm-none-eabi-objdump -D -b binary -m arm -M force-thumb ram_1.r.bin --start-address=0x16a0 | |
| 16a0: f8df f000 ldr.w pc, [pc] ; 0x16a4 0x | |
| 16a4: 2b39 cmp r3, #57 ; 0x39 | |
| 16a6: 0000 movs r0, r0 | |
| 16a8: f8df f000 ldr.w pc, [pc] ; 0x16ac | |
| 16ac: 0341 lsls r1, r0, #13 | |
| 16ae: 0000 movs r0, r0 | |
| 16b0: f8df f000 ldr.w pc, [pc] ; 0x16b4 |
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| # i2s_api.c for AMEBA (RTL8710 and etc) | |
| void i2s_init(i2s_t *obj, PinName sck, PinName ws, PinName sd) | |
| { | |
| RtkI2SLoadDefault(); | |
| HalI2SInit(); | |
| } | |
| void i2s_set_dma_buffer(i2s_t *obj, char *tx_buf, char *rx_buf, | |
| uint32_t page_num, uint32_t page_size) |
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| /* startup.c for ameba */ | |
| #include "rtl8195a.h" | |
| extern u32 ConfigDebugWarn; | |
| extern u32 ConfigDebugInfo; | |
| extern u32 ConfigDebugErr; | |
| extern void SystemCoreClockUpdate(void); | |
| extern void En32KCalibration(void); |
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| 10003260 <InfraStart>: | |
| 10003260: b508 push {r3, lr} | |
| 10003262: 4b15 ldr r3, [pc, #84] ; (100032b8 <InfraStart+0x58>) | |
| 10003264: 681b ldr r3, [r3, #0] | |
| 10003266: 005b lsls r3, r3, #1 | |
| 10003268: d422 bmi.n 100032b0 <InfraStart+0x50> | |
| 1000326a: 4814 ldr r0, [pc, #80] ; (100032bc <InfraStart+0x5c>) | |
| 1000326c: 4a14 ldr r2, [pc, #80] ; (100032c0 <InfraStart+0x60>) | |
| 1000326e: 2100 movs r1, #0 | |
| 10003270: 1a12 subs r2, r2, r0 |