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fixed minor inconsistencies between headers and source files and between asm and C sources

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This commit is contained in:
Markus Fröschle
2013-12-17 14:16:29 +00:00
parent 0c01f71931
commit dd5e02cec9
6 changed files with 24 additions and 45 deletions
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18
BaS_gcc/sources/sysinit.c
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@@ -203,7 +203,7 @@ void init_gpio(void)
MCF_PAD_PAR_TIMER_PAR_TIN2(MCF_PAD_PAR_TIMER_PAR_TIN2_IRQ2) |
MCF_PAD_PAR_TIMER_PAR_TOUT2;
// MCF_PAD_PAR_TIMER = 0b00101101; /* TIN3..2=#IRQ3..2;TOUT3..2=NORMAL */
// MCF_PAD_PAR_TIMER = 0b00101101; TIN3..2=#IRQ3..2;TOUT3..2=NORMAL
// ALLE OUTPUTS NORMAL LOW
@@ -277,7 +277,9 @@ void init_serial(void)
MCF_PSC3_PSCCR = 0x05;
#endif /* MACHINE_FIREBEE */
//MCF_INTC_ICR32 = 0x3F; //MAXIMALE PRIORITY/**********/
#ifdef _NOT_USED_
MCF_INTC_ICR32 = 0x3F; //MAXIMALE PRIORITY/**********/
#endif /* _NOT_USED_ */
xprintf("\r\nserial interfaces initialization: finished\r\n");
}
@@ -709,7 +711,10 @@ void dvi_on(void) {
if (MCF_I2C_I2SR & MCF_I2C_I2SR_RXAK) /* next try if no acknowledge */
continue;
MCF_I2C_I2CR &= 0xef; //~MCF_I2C_I2CR_MTX; /* switch to receive mode */
#ifdef _NOT_USED_
MCH_I2C_I2CR &= ~MCF_I2C_I2CR_MTX; /* FIXME: not clear where this came from ... */
#endif /* _NOT_USED_ */
MCF_I2C_I2CR &= 0xef; /* ... this actually disables the I2C module... */
dummyByte = MCF_I2C_I2DR; /* dummy read */
wait_i2c_transfer_finished();
@@ -969,7 +974,6 @@ void initialize_hardware(void)
init_serial();
xprintf("\n\n");
//#ifdef _NOT_USED_
xprintf("%s BASIS system (BaS) v %d.%d (%s, %s)\r\n\r\n",
#if MACHINE_FIREBEE
"Firebee"
@@ -979,7 +983,6 @@ void initialize_hardware(void)
"unknown platform"
#endif
, MAJOR_VERSION, MINOR_VERSION, __DATE__, __TIME__);
//#endif /* _NOT_USED_ */
/*
* Determine cause(s) of Reset
@@ -1059,8 +1062,11 @@ void initialize_hardware(void)
* install (preliminary) exception vectors
*/
setup_vectors();
#ifdef _NOT_USED_
/* make sure the handlers are called */
// __asm__ __volatile__("dc.w 0xafff"); /* should trigger a line-A exception */
__asm__ __volatile__("dc.w 0xafff"); /* should trigger a line-A exception */
#endif /* _NOT_USED_ */
/*