21 Jun
2008
21 Jun
'08
2:27 a.m.
In message 485BC2E5.8040101@freescale.com you wrote:
I did notice this code in fsl_i2c.c:
#ifdef CFG_SPD_BUS_NUM static unsigned int i2c_bus_num __attribute__ ((section ("data"))) = CFG_SPD_BUS_NUM; #else static unsigned int i2c_bus_num __attribute__ ((section ("data"))) = 0; #endif
I wrote this code, but I don't remember why I added the "__attribute__ ((section ("data")))". I guess I should have commented it, but I wonder if it applies to my current problem.
Most probably you reference these variables before the bss has been set up and initialized, i. e. before relocation to RAM, and you wanted to make sure that they are really initialized with zero.
Best regards,
Wolfgang Denk
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