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Fixed some indentation

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This commit is contained in:
Martin Holst Swende 2015-07-20 23:18:46 +02:00
commit d2deaf7bcf
1 changed files with 6 additions and 6 deletions
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12
common/usb_cdc.c
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@ -314,26 +314,26 @@ bool usb_poll_validate_length()
//* \brief Read available data from Endpoint OUT //* \brief Read available data from Endpoint OUT
//*---------------------------------------------------------------------------- //*----------------------------------------------------------------------------
uint32_t usb_read(byte_t* data, size_t len) { uint32_t usb_read(byte_t* data, size_t len) {
byte_t bank = btReceiveBank; byte_t bank = btReceiveBank;
uint32_t packetSize, nbBytesRcv = 0; uint32_t packetSize, nbBytesRcv = 0;
uint32_t time_out = 0; uint32_t time_out = 0;
while (len) { while (len) {
if (!usb_check()) break; if (!usb_check()) break;
if ( pUdp->UDP_CSR[AT91C_EP_OUT] & bank ) { if ( pUdp->UDP_CSR[AT91C_EP_OUT] & bank ) {
packetSize = MIN(pUdp->UDP_CSR[AT91C_EP_OUT] >> 16, len); packetSize = MIN(pUdp->UDP_CSR[AT91C_EP_OUT] >> 16, len);
len -= packetSize; len -= packetSize;
while(packetSize--) while(packetSize--)
data[nbBytesRcv++] = pUdp->UDP_FDR[AT91C_EP_OUT]; data[nbBytesRcv++] = pUdp->UDP_FDR[AT91C_EP_OUT];
pUdp->UDP_CSR[AT91C_EP_OUT] &= ~(bank); pUdp->UDP_CSR[AT91C_EP_OUT] &= ~(bank);
if (bank == AT91C_UDP_RX_DATA_BK0) { if (bank == AT91C_UDP_RX_DATA_BK0) {
bank = AT91C_UDP_RX_DATA_BK1; bank = AT91C_UDP_RX_DATA_BK1;
} else { } else {
bank = AT91C_UDP_RX_DATA_BK0; bank = AT91C_UDP_RX_DATA_BK0;
} }
} }
if (time_out++ == 0x1fff) break; if (time_out++ == 0x1fff) break;
} }
btReceiveBank = bank; btReceiveBank = bank;