Commit 7f7c3541 authored by Tomasz Wlostowski's avatar Tomasz Wlostowski

software: added EEPROM programming tools

parent 150cffdd
CFLAGS = -I../include -g -Imini_bone -Ispll
OBJS_LIB = fdelay_lib.o rr_io.o i2c_master.o onewire.o mini_bone/minibone_lib.o mini_bone/ptpd_netif.o fdelay_bus.o
OBJS_LIB = fdelay_lib.o rr_io.o i2c_master.o onewire.o mini_bone/minibone_lib.o mini_bone/ptpd_netif.o fdelay_bus.o
all: testprog lib testprog2 testprog3
all: testprog lib testprog2 testprog3 testprog4
lib: $(OBJS_LIB)
gcc -shared -o libfinedelay.so $(OBJS_LIB)
......@@ -16,5 +16,8 @@ testprog2: lib fdelay_cal.o
testprog3: lib fdelay_pps_demo.o
gcc -o fdelay_pps_demo $(OBJS_LIB) fdelay_pps_demo.o -lm
testprog4: lib fdelay_eeprom.o
gcc -o fdelay_eeprom $(OBJS_LIB) fdelay_eeprom.o -lm
clean:
rm -f libfinedelay.so $(OBJS_LIB)
\ No newline at end of file
#include <stdio.h>
#include "fdelay_lib.h"
#include "fdelay_private.h"
#include "rr_io.h"
#include "i2c_master.h"
void my_writel(void *priv, uint32_t data, uint32_t addr)
{
rr_writel(data, addr);
}
uint32_t my_readl(void *priv, uint32_t addr)
{
uint32_t d = rr_readl(addr);
return d;
}
main()
{
fdelay_device_t dev;
struct fine_delay_calibration cal;
rr_init();
dev.writel = my_writel;
dev.readl = my_readl;
dev.base_addr = 0x84000;
if(fdelay_init(&dev) < 0)
return -1;
cal.magic = 0xf19ede1a;
cal.zero_offset[0] = 63000;
cal.zero_offset[1] = 63000;
cal.zero_offset[2] = 63000;
cal.zero_offset[3] = 63000;
cal.tdc_zero_offset = 35600;
cal.frr_poly[0] = -165202LL;
cal.frr_poly[1] = -29825595LL;
cal.frr_poly[2] = 3801939743082LL;
cal.tdc_zero_offset = 35600;
cal.atmcr_val = 2 | (1000 << 4);
cal.adsfr_val = 56648;
cal.acam_start_offset = 10000;
printf("Writing EEPROM...");
eeprom_write(&dev, EEPROM_ADDR, 0, &cal, sizeof(struct fine_delay_calibration));
printf(" done.\n");
}
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