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atusb/fw/: some small "HardMAC" fixes

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This commit is contained in:
Werner Almesberger 2011-07-12 17:45:00 -03:00
parent 5621282eb8
commit da7803a746
1 changed files with 10 additions and 3 deletions
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13
atusb/fw/mac.c
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@ -17,6 +17,7 @@
#include "at86rf230.h"
#include "spi.h"
#include "board.h"
#include "mac.h"
@ -51,6 +52,12 @@ static void reg_write(uint8_t reg, uint8_t value)
}
static void rx_done(void *user)
{
led(0);
}
static int handle_irq(void)
{
uint8_t irq;
@ -81,7 +88,8 @@ static int handle_irq(void)
for (i = 0; i != size+1; i++)
rx_buf[i+1] = spi_recv();
spi_end();
usb_send(&eps[1], rx_buf, size+2, NULL, NULL);
led(1);
usb_send(&eps[1], rx_buf, size+2, rx_done, NULL);
return 1;
}
@ -120,7 +128,7 @@ static void do_tx(void *user)
spi_begin();
spi_send(AT86RF230_BUF_WRITE);
spi_send(tx_size);
spi_send(tx_size+2); /* CRC */
for (i = 0; i != tx_size; i++)
spi_send(tx_buf[i]);
spi_end();
@ -146,5 +154,4 @@ int mac_tx(uint16_t flags, uint16_t len)
tx_size = len;
usb_recv(&eps[0], tx_buf, len, do_tx, NULL);
return 1;
}