I had a chance to take part in GSoC 2017 for with a project for BeagleBoard.org foundation called "BeagleBone PRU DMA", whose purpose was to enable developers targeting BeagleBone/PRU platform usage of DMA transfers performed by the EDMA controller which is a part of BBB's SoC.
The project consists of 3 main parts, which all are developed in one GitHub repository under following link:
| // Basic UART usage on the PRU | |
| // This has to run on PRU1 as it seems | |
| // there are only GPIO pins for that PRU | |
| #define PRU0_R31_VEC_VALID 32 // notify program completion | |
| #define PRU_EVTOUT_0 3 // event number sent back | |
| #define UART_BASE_ADDR 0x00028000 | |
| #define DLL 0x00028020 // MSB of baud rate divisor | |
| #define DLH 0x00028024 // LSB of baud rate divisor |
| // Basic UART usage on the PRU | |
| // This has to run on PRU1 as it seems | |
| // there are only GPIO pins for that PRU | |
| #define PRU0_R31_VEC_VALID 32 // notify program completion | |
| #define PRU_EVTOUT_0 3 // event number sent back | |
| #define UART_BASE_ADDR 0x00028000 | |
| #define DLL 0x00028020 // MSB of baud rate divisor | |
| #define DLH 0x00028024 // LSB of baud rate divisor |
I hereby claim:
To claim this, I am signing this object:
| SRCDIR = src | |
| HDRDIR = headers | |
| OBJDIR = obj | |
| BINDIR = bin | |
| DEPDIR = dep | |
| DATDIR = data | |
| CC = gcc | |
| TARGET = sorting | |
| CFLAGS = -Wall -Wextra -pedantic -g -O0 -I$(HDRDIR) |
| /* FIXES TO AUSTRALIS THEME */ | |
| /* tabs bar below adress bar and bookmarks toolbar */ | |
| #TabsToolbar { | |
| margin: 0 !important; | |
| padding: 0 !important; | |
| background: rgba(0,0,0,1) !important; | |
| height:20px !important; | |
| } | |
| /* rectangular space-saving tabs (partially from http://userstyles.org/styles/99560/square-tab-for-firefox-australis) */ |
| /* | |
| PLIKI - ZADANIE 1 | |
| Napisz program kopiujący zawartośćpliku o nazwie podanej jako pierwszy | |
| parametr do pliku którego nazwa podana jest jako drugi parametr | |
| Użycie: ./ex1 f1 f2 | |
| Kopiowanie zawartości pliku f1 do pliku f2. | |
| */ |
