additions for cxmac

This commit is contained in:
dak664 2010-02-18 17:20:50 +00:00
parent 470b93c79f
commit fee5efb141
2 changed files with 65 additions and 16 deletions

View file

@ -720,7 +720,11 @@ ISR(RADIO_VECT)
rf230_interrupt();
// trx_end_callback(isr_timestamp);
/* Enable reception of next packet */
#if RF230_CONF_NO_AUTO_ACK
hal_subregister_write(SR_TRX_CMD, RX_ON);
#else
hal_subregister_write(SR_TRX_CMD, RX_AACK_ON);
#endif
}
} else if (interrupt_source & HAL_TRX_UR_MASK){

View file

@ -27,7 +27,7 @@
* SUCH DAMAGE.
*
*
* $Id: rf230bb.c,v 1.3 2010/02/16 21:41:24 dak664 Exp $
* $Id: rf230bb.c,v 1.4 2010/02/18 17:20:50 dak664 Exp $
*/
/**
@ -122,6 +122,9 @@ struct timestamp {
#define FOOTER1_CRC_OK 0x80
#define FOOTER1_CORRELATION 0x7f
/* Terse printing for faster processing */
#define PRINTSHORT(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
//#define PRINTSHORT(...)
#define DEBUG 0
#if DEBUG
#define PRINTF(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
@ -184,7 +187,7 @@ uint8_t rx_mode;
/* Radio stuff in network byte order. */
//static uint16_t pan_id;
//static int channel;
static int channel;
/*----------------------------------------------------------------------------*/
@ -400,7 +403,20 @@ static void
on(void)
{
ENERGEST_ON(ENERGEST_TYPE_LISTEN);
// printf("on");
// PRINTSHORT("o");
#if JACKDAW
//blue=0 red=1 green=2 yellow=3
#define Led0_on() (PORTD |= 0x80)
#define Led1_on() (PORTD &= ~0x20)
#define Led2_on() (PORTE &= ~0x80)
#define Led3_on() (PORTE &= ~0x40)
#define Led0_off() (PORTD &= ~0x80)
#define Led1_off() (PORTD |= 0x20)
#define Led2_off() (PORTE |= 0x80)
#define Led3_off() (PORTE |= 0x40)
Led2_on();
#endif
PRINTF("rf230 on");
RF230_radio_on = 1;
@ -409,14 +425,23 @@ on(void)
delay_us(TIME_SLEEP_TO_TRX_OFF);
delay_us(TIME_SLEEP_TO_TRX_OFF);//extra delay for now
#if RF230_CONF_NO_AUTO_ACK
radio_set_trx_state(RX_ON);
#else
radio_set_trx_state(RX_AACK_ON);
#endif
// flushrx();
}
static void
off(void)
{
// printf("of");
// PRINTSHORT("f");
PRINTF("rf230 off");
#if JACKDAW
Led2_off();
#endif
//#if !JACKDAW && 0 //Leave stick radio on for now
RF230_radio_on = 0;
/* Wait for transmission to end before turning radio off. */
@ -427,6 +452,7 @@ off(void)
/* Sleep Radio */
hal_set_slptr_high();
//#endif
ENERGEST_OFF(ENERGEST_TYPE_LISTEN);
}
@ -434,10 +460,12 @@ off(void)
#define GET_LOCK() locked = 1
static void RELEASE_LOCK(void) {
if(lock_on) {
PRINTSHORT("Q");
on();
lock_on = 0;
}
if(lock_off) {
PRINTSHORT("S");
off();
lock_off = 0;
}
@ -458,12 +486,14 @@ rf230_off(void)
PRINTF("off");
/* Don't do anything if we are already turned off. */
if(RF230_radio_on == 0) {
PRINTSHORT("Z");
return 1;
}
/* If we are called when the driver is locked, we indicate that the
radio should be turned off when the lock is unlocked. */
if(locked) {
PRINTSHORT("L");
lock_off = 1;
return 1;
}
@ -476,9 +506,11 @@ int
rf230_on(void)
{
if(RF230_radio_on) {
PRINTSHORT("M");
return 1;
}
if(locked) {
PRINTSHORT("N");
lock_on = 1;
return 1;
}
@ -490,8 +522,9 @@ rf230_on(void)
int
rf230_get_channel(void)
{
return hal_subregister_read(SR_CHANNEL);
// return channel;
//jackdaw reads zero channel, raven reads correct channel?
//return hal_subregister_read(SR_CHANNEL);
return channel;
}
/*---------------------------------------------------------------------------*/
void
@ -500,7 +533,7 @@ rf230_set_channel(int c)
/* Wait for any transmission to end. */
rf230_waitidle();
//channel=c;
channel=c;
hal_subregister_write(SR_CHANNEL, c);
}
@ -542,7 +575,7 @@ rf230_set_pan_addr(uint16_t pan,uint16_t addr,uint8_t *ieee_addr)
}
}
//uint8_t rf230processflag; //for debugging process call problems
uint8_t rf230processflag; //for debugging process call problems
/*---------------------------------------------------------------------------*/
/* Process to handle input packets
* Receive interrupts cause this process to be polled
@ -560,7 +593,7 @@ PROCESS_THREAD(rf230_process, ev, data)
#endif /* RF230_TIMETABLE_PROFILING */
// rf230processflag=1;
if(receiver_callback != NULL) {
// rf230processflag=2;
// rf230processflag=2;
receiver_callback(&rf230_driver);
#if RF230_TIMETABLE_PROFILING
TIMETABLE_TIMESTAMP(rf230_timetable, "end");
@ -569,7 +602,7 @@ PROCESS_THREAD(rf230_process, ev, data)
timetable_clear(&rf230_timetable);
#endif /* RF230_TIMETABLE_PROFILING */
} else {
// rf230processflag=99;
rf230processflag=99;
PRINTF("rf230_process not receiving function\n");
// flushrx();
}
@ -629,11 +662,11 @@ rf230_read(void *buf, unsigned short bufsize)
for (len=0;len<rxframe.length;len++) PRINTF(" %x",rxframe.data[len]);PRINTF("\n");
#endif
if (rxframe.length==0) {
// PRINTSHORT("Z");
return 0;
}
// PRINTSHORT("R%d ",rxframe.length);
#if RF230_CONF_TIMESTAMPS
bomb
if(interrupt_time_set) {
rf230_time_of_arrival = interrupt_time;
interrupt_time_set = 0;
@ -780,7 +813,7 @@ int
rf230_get_txpower(void)
{
if (radio_is_sleeping() ==true) {
printf("rf230_get_txpower:Sleeping");
PRINTF("rf230_get_txpower:Sleeping");
return 0;
} else {
return hal_subregister_read(SR_TX_PWR);
@ -988,7 +1021,14 @@ rf230_send(const void *payload, unsigned short payload_len)
/* We wait until transmission has ended so that we get an
accurate measurement of the transmission time.*/
rf230_waitidle();
radio_set_trx_state(RX_AACK_ON);//Re-enable receive mode
/* Re-enable receive mode */
#if RF230_CONF_NO_AUTO_ACK
radio_set_trx_state(RX_ON);
#else
radio_set_trx_state(RX_AACK_ON);
#endif
#if RF230_CONF_TIMESTAMPS
setup_time_for_transmission = txtime - timestamp.time;
@ -1081,8 +1121,13 @@ rf230_init(void)
/* Set up the radio for auto mode operation. */
hal_subregister_write(SR_MAX_FRAME_RETRIES, 2 );
hal_subregister_write(SR_TX_AUTO_CRC_ON, 1);
#if RF230_CONF_NO_AUTO_ACK
hal_subregister_write(SR_TRX_CMD, CMD_RX_ON);
#else
hal_subregister_write(SR_TRX_CMD, CMD_RX_AACK_ON);
#endif
/* Start the packet receive process */
// rf230processflag=42;
process_start(&rf230_process, NULL);
}