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added the rules to create the splash screen data and the external

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references to the binary data
This commit is contained in:
Amy G. Bowersox 2019-12-06 20:41:26 -07:00
parent 2768155f4e
commit 374f1d78eb
2 changed files with 12 additions and 1 deletions
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8
src/Makefile
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@ -1,4 +1,4 @@
OBJS=main.o sysinput.o fbinit.o log.o gpio.o msg_queue.o time_func.o OBJS=main.o sysinput.o fbinit.o log.o gpio.o msg_queue.o time_func.o splash.o
LIBS=-lbcm2835 -lpthread LIBS=-lbcm2835 -lpthread
upiwin: $(OBJS) upiwin: $(OBJS)
@ -7,5 +7,11 @@ upiwin: $(OBJS)
.c.o: .c.o:
gcc -c $(CFLAGS) $< gcc -c $(CFLAGS) $<
splash.o: splash.bin
ld -r -b binary --rename-section .data=.rodata,alloc,load,readonly,data,contents -o splash.o splash.bin
splash.bin: splash.png ../buildutils/mksplash
../buildutils/mksplash splash.png splash.bin
clean: clean:
rm -f upiwin *.o *~ rm -f upiwin *.o *~

5
src/fbinit.c
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@ -10,6 +10,11 @@
#include "fbinit.h" #include "fbinit.h"
#include "scode.h" #include "scode.h"
/* references to splash screen data in splash.o/splash.bin */
extern uint8_t _binary_splash_start[];
extern uint8_t _binary_splash_end;
extern uint8_t _binary_splash_size;
static int fb_fd = -1; static int fb_fd = -1;
static FBINFO local_info; static FBINFO local_info;