CMD A VALA B VALB
0000 0000 0000 0000 0000 0000 0000 0000
\ / \ / \ / \ / \ / \ /
SET DIO 5 VAR 4 ignored
- A,B are one of DIO, AO, PWM, TMR, user variable, value
deepakkarki
/ pru-7-mod.dts
Created
July 23, 2014 16:51
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| /* | |
| * Copyright (C) 2013 Pantelis Antoniou <[email protected]> | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License version 2 as | |
| * published by the Free Software Foundation. | |
| */ | |
| /dts-v1/; | |
| /plugin/; |
deepakkarki
/ bs_terminal
Created
July 21, 2014 12:59
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| Initializing PRU Speak | |
| ps>SET var, 2 | |
| ... | |
| len(p) : 5 | |
| [0] | |
| ps>SET var1, 3 | |
| ... | |
| len(p) : 5 | |
| [3] | |
| ps>Closing terminal |
deepakkarki
/ dis.asm
Created
July 17, 2014 06:03
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| Disassembly of pru0_firmware.obj: | |
| DATA Section .data (Little Endian), 0x14 bytes at 0x0 | |
| 00000000 shm_base: | |
| 00000000 00000000 .word 0x00000000 | |
| 00000004 single_command: | |
| 00000004 00000000 .word 0x00000000 | |
| 00000008 inst_pointer: | |
| 00000008 00000000 .word 0x00000000 |
deepakkarki
/ encoding.h
Created
July 15, 2014 07:56
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| /*instruction set encoding */ | |
| #define NOP 0 | |
| /*SET RES[x], y - IO operations*/ | |
| #define SET_DIO_a 1 | |
| #define SET_DIO_b 2 | |
| #define SET_DIO_c 3 | |
| #define SET_PWM_a 4 | |
| #define SET_PWM_b 5 | |
| #define SET_PWM_c 6 |
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| /* | |
| * Copyright (C) 2013 Pantelis Antoniou <[email protected]> | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License version 2 as | |
| * published by the Free Software Foundation. | |
| */ | |
| /dts-v1/; | |
| /plugin/; |
deepakkarki
/ botspeak-mapping.md
Created
July 7, 2014 02:47
— forked from alexanderhiam/botspeak-mapping.md
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| import pru_speak | |
| botspeak_code = \ | |
| ''' SET DIO[0] , 1 | |
| WAIT 1 | |
| SET DIO[0], 0 | |
| WAIT 1 | |
| GOTO 0''' | |
| pru_speak.load(botspeak_code) |
deepakkarki
/ mmap.c
Created
June 8, 2014 03:57
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| ___________C Code - user space______________ | |
| int *src = (int *)mmap (NULL, 4096, PROT_READ, MAP_SHARED, m_fd, 0); | |
| ___________Kernel space driver_______________ | |
| /* | |
| * | |
| * BIN FILE SYSFS - for mmap'ing. share mem b/w userspace, kernel and PRU | |
| * |
deepakkarki
/ exe.exe
Created
June 3, 2014 14:07
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| ELF\00\00\00\00\00\00\00\00\00\00\00\00\00\000\834\00\00\00<\00\00\00\00\00\004\00 \00 \00(\00 \00\00\00\00\004\00\00\004\804\80 \00\00 \00\00\00\00\00\00\00\00\00\00\00T\00\00T\81T\81\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\80\00\80\FC\00\00\FC\00\00\00\00\00\00\00\00\00\00\00\00\00\9F\9F\00\00\00\00\00\00\00\00\00\00\00\00\00\00(\00\00(\9F(\9F\C8\00\00\00\C8\00\00\00\00\00\00\00\00\00\00\00\00h\00\00h\81h\81D\00\00\00D\00\00\00\00\00\00\00\00\00P\E5td\00\00\85\854\00\00\004\00\00\00\00\00\00\00\00\00Q\E5td\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00R\E5td\00\00\9F\9F\EC\00\00\00\EC\00\00\00\00\00\00\00\00\00/lib/ld-linux.so.2\00\00\00\00\00\00\00\00\00\00\00GNU\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00GNU\00\B6\B4\ADV\B2f\E3 qv0\87V]?\00\00\00\00\00\00\00\00\00\00\00\00\00 \00 \00\00\00\00\00\00\00\ADK\E3\C0\00\00\00\00 |
deepakkarki
/ obj.o
Created
June 3, 2014 13:59
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| ELF\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00<\00\00\00\00\00\004\00\00\00\00\00(\00 | |
| \00 | |
| \00U\89\E5\83\E4\F0\83\EC \C7D$\00\00\00\C7D$\00\00\00\8BD$\8BT$ЉD$ \B8\00\00\00\00\8BT$ \89T$\89$\E8\FC\FF\FF\FF\C9\C3\00\00%d\00\00GCC: (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3\00\00\00\00\00\00\00\00\00\00zR\00| \88\00\00 \00\00\00 \00\00\00\00\00\00\00>\00\00\00\00A\85B | |
| z\C5 \00\00\00.symtab\00.strtab\00.shstrtab\00.rel.text\00.data\00.bss\00.rodata\00.comment\00.note.GNU-stack\00.rel.eh_frame\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\004\00\00\00>\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00%\00\00\00\00\00\00\00\00\00\00\00\00\00t\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00+\00\00\00\00\00\00\00\00\00\00\00\ |