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drivers/w5100: adapted to netdev2 API changes

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This commit is contained in:
Hauke Petersen 2016-11-16 09:50:36 +01:00
parent e4b3331582
commit bf9f1268f2
1 changed files with 5 additions and 4 deletions
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9
drivers/w5100/w5100.c
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@ -201,7 +201,7 @@ static uint16_t tx_upload(w5100_t *dev, uint16_t start, void *data, size_t len)
}
}
static int send(netdev2_t *netdev, const struct iovec *vector, int count)
static int send(netdev2_t *netdev, const struct iovec *vector, unsigned count)
{
w5100_t *dev = (w5100_t *)netdev;
int sum = 0;
@ -231,9 +231,10 @@ static int send(netdev2_t *netdev, const struct iovec *vector, int count)
return sum;
}
static int recv(netdev2_t *netdev, char *buf, int len, void *info)
static int recv(netdev2_t *netdev, void *buf, size_t len, void *info)
{
w5100_t *dev = (w5100_t *)netdev;
uint8_t *in_buf = (uint8_t *)buf;
int n = 0;
uint16_t num = raddr(dev, S0_RX_RSR0, S0_RX_RSR1);
@ -248,11 +249,11 @@ static int recv(netdev2_t *netdev, char *buf, int len, void *info)
DEBUG("[w5100] recv: got packet of %i byte (at 0x%04x)\n", n, (int)rp);
/* read the actual data into the given buffer if wanted */
if (buf != NULL) {
if (in_buf != NULL) {
uint16_t pos = rp + 2;
len = (n <= len) ? n : len;
for (int i = 0; i < (int)len; i++) {
buf[i] = rreg(dev, (S0_RX_BASE + ((pos++) & S0_MASK)));
in_buf[i] = rreg(dev, (S0_RX_BASE + ((pos++) & S0_MASK)));
}
DEBUG("[w5100] recv: read %i byte from device (at 0x%04x)\n",