Vergil Cola / cc3000_hostdriver_mbedsocket

Added mutex for multiple SPI devices on the same SPI bus

Fork of cc3000_hostdriver_mbedsocket by Martin Kojtal

Diff: cc3000_spi.cpp

Revision:
44:960b73df5981
Parent:
42:bd2c631a031a
Child:
45:50ab13d8f2dc
--- a/cc3000_spi.cpp	Sat Oct 12 23:28:22 2013 +0000
+++ b/cc3000_spi.cpp	Sun Oct 13 11:46:21 2013 +0200
@@ -63,9 +63,10 @@
 void cc3000_spi::wlan_irq_enable()
 {
     NVIC_EnableIRQ(_irq_port);
-    
-    if(wlan_irq_read() == 0)
-    WLAN_IRQHandler();
+
+    if(wlan_irq_read() == 0) {
+        WLAN_IRQHandler();
+    }
 }
 
 void cc3000_spi::wlan_irq_disable() {
@@ -80,25 +81,10 @@
     wlan_irq_disable();
 }
 
-// void cc3000_spi::SpiReceiveHandler() {
-//     _simple_link.usEventOrDataReceived = 1;
-//     //_simple_link.pucReceivedData = (unsigned char *)pvBuffer;
-
-//     hci_unsolicited_event_handler();
-// }
-
-
-/* TODO
-    pRxPacket, pTxPacket do we need to hold this pointer ?
-    SPIRxHandler - remove?
-*/
 void cc3000_spi::open() {
    _spi_info.spi_state = eSPI_STATE_POWERUP;
-   //_spi_info.SPIRxHandler = pfRxHandler;
    _spi_info.tx_packet_length = 0;
    _spi_info.rx_packet_length = 0;
-   //_rx_buffer[CC3000_RX_BUFFER_SIZE - 1] = CC3000_BUFFER_MAGIC_NUMBER;
-   //_tx_buffer[CC3000_TX_BUFFER_SIZE - 1] = CC3000_BUFFER_MAGIC_NUMBER;
     wlan_irq_enable();
 }