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add the 4 byte preamble

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This commit is contained in:
Mariano Alvira 2010-03-07 17:07:54 -05:00
parent 024448e65e
commit a04a69480b
1 changed files with 6 additions and 6 deletions
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12
lib/maca.c
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@ -130,7 +130,7 @@ void post_receive(void) {
*MACA_TMREN = (1 << maca_tmren_sft); *MACA_TMREN = (1 << maca_tmren_sft);
/* start the receive sequence */ /* start the receive sequence */
enable_irq(MACA); enable_irq(MACA);
*MACA_CONTROL = ( (1 << maca_ctrl_asap) | *MACA_CONTROL = ( (1 << maca_ctrl_asap) | ( 4 << PRECOUNT) |
(1 << maca_ctrl_auto) | (1 << maca_ctrl_auto) |
(1 << maca_ctrl_prm) | (1 << maca_ctrl_prm) |
(maca_ctrl_seq_rx)); (maca_ctrl_seq_rx));
@ -187,14 +187,14 @@ void post_tx(void) {
// *MACA_TMREN = (1 << maca_tmren_cpl); // *MACA_TMREN = (1 << maca_tmren_cpl);
enable_irq(MACA); enable_irq(MACA);
/* *MACA_CONTROL = ( (1 << maca_ctrl_prm) | ( 4 << PRECOUNT) | *MACA_CONTROL = ( (1 << maca_ctrl_prm) | ( 4 << PRECOUNT) |
(maca_ctrl_mode_no_cca << maca_ctrl_mode) |
(1 << maca_ctrl_asap) |
(maca_ctrl_seq_tx)); */
*MACA_CONTROL = ( (1 << maca_ctrl_prm) |
(maca_ctrl_mode_no_cca << maca_ctrl_mode) | (maca_ctrl_mode_no_cca << maca_ctrl_mode) |
(1 << maca_ctrl_asap) | (1 << maca_ctrl_asap) |
(maca_ctrl_seq_tx)); (maca_ctrl_seq_tx));
/* *MACA_CONTROL = ( (1 << maca_ctrl_prm) |
(maca_ctrl_mode_no_cca << maca_ctrl_mode) |
(1 << maca_ctrl_asap) |
(maca_ctrl_seq_tx)); */
} }
void tx_packet(volatile packet_t *p) { void tx_packet(volatile packet_t *p) {