deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

flash init --- makes them work much better.

Browse source 
resumeMACAsync on each received packet --- no more lockups.
This commit is contained in:
Mariano Alvira 2009-04-16 17:59:00 -04:00
parent 424761f23d
commit b508d138a8
4 changed files with 78 additions and 92 deletions
Download patch file Download diff file Expand all files Collapse all files

86
tests/rftest-rx.c
View file

@ -31,22 +31,6 @@ void put_hex32(uint32_t x);
const uint8_t hex[16]={'0','1','2','3','4','5','6','7',
'8','9','a','b','c','d','e','f'};
void magic(void) {
#define X 0x80009a000
#define Y 0x80009a008
#define VAL 0x0000f7df
volatile uint32_t x,y;
x = reg(X); /* get X */
x &= 0xfffeffff; /* clear bit 16 */
reg(X) = x; /* put it back */
y = reg(Y); /* get Y */
y |= VAL; /* or with the VAL */
x = reg(X); /* get X again */
x |= 16; /* or with 16 */
reg(X) = x; /* put X back */
reg(Y) = y; /* put Y back */
}
uint32_t ackBox[10];
#define MAX_PAYLOAD 128
@ -221,6 +205,8 @@ void main(void) {
toggle_led();
ResumeMACASync();
command_xcvr_rx();
break;
@ -239,72 +225,12 @@ void main(void) {
puts("filter failed\n\r");
ResumeMACASync();
command_xcvr_rx();
} else if (_is_checksum_failed_interrupt(maca_irq)) {
puts("crc failed\n\r");
ResumeMACASync();
command_xcvr_rx();
}
/* puts(NL); */
/* puts("Maca_base"); */
/* puts(NL); */
/* dump_regs(MACA_BASE,96); */
/* puts("0x80009000"); */
/* puts(NL); */
/* dump_regs(0x80009000,192); */
/* /\* start rx sequence *\/ */
/* reg(MACA_CONTROL) = 0x00031a01; /\* abort *\/ */
/* while (((tmp = reg(MACA_STATUS)) & 15) == 14) */
/* puts("."); */
/* puts("abort status is "); put_hex32(tmp); puts(NL); */
/* puts("1 status is "); put_hex32(reg(MACA_STATUS)); puts(NL); */
/* puts("2 status is "); put_hex32(reg(MACA_STATUS)); puts(NL); */
/* puts("3 status is "); put_hex32(reg(MACA_STATUS)); puts(NL); */
/* read TSM_RX_STEPS */
/* TsmRxSteps = (*((volatile uint32_t *)(0x80009204))); */
/* puts("TsmRxSteps: "); */
/* put_hex32(TsmRxSteps); */
/* puts(NL); */
/* /\* isolate the RX_WU_STEPS *\/ */
/* /\* shift left to align with 32-bit addressing *\/ */
/* LastWarmupStep = (TsmRxSteps & 0x1f) << 2; */
/* /\* Read "current" TSM step and save this value for later *\/ */
/* LastWarmupData = (*((volatile uint32_t *)(0x80009300 + LastWarmupStep))); */
/* puts("LastWarmupData: "); */
/* put_hex32(LastWarmupData); */
/* puts(NL); */
/* /\* isolate the RX_WD_STEPS *\/ */
/* /\* right-shift bits down to bit 0 position *\/ */
/* /\* left-shift to align with 32-bit addressing *\/ */
/* LastWarmdownStep = ((TsmRxSteps & 0x1f00) >> 8) << 2; */
/* /\* write "last warmdown data" to current TSM step to shutdown rx *\/ */
/* LastWarmdownData = (*((volatile uint32_t *)(0x80009300 + LastWarmdownStep))); */
/* puts("LastWarmdownData: "); */
/* put_hex32(LastWarmdownData); */
/* puts(NL); */
/* reg(MACA_CONTROL) = 0x00031a04; /\* receive *\/ */
/* while (((tmp = reg(MACA_STATUS)) & 15) == 14) */
/* puts("."); */
/* puts("complete status is "); put_hex32(tmp); puts(NL); */
/* puts("1 status is "); put_hex32(reg(MACA_STATUS)); puts(NL); */
/* puts("2 status is "); put_hex32(reg(MACA_STATUS)); puts(NL); */
/* puts("3 status is "); put_hex32(reg(MACA_STATUS)); puts(NL); */
/* puts(NL); */
/* for(i=0; i<DELAY; i++) { continue; } */
/* for(i=0; i<DELAY; i++) { continue; } */
/* for(i=0; i<DELAY; i++) { continue; } */
/* for(i=0; i<DELAY; i++) { continue; } */
/* for(i=0; i<DELAY; i++) { continue; } */
};
}