Add Chipcon CC2500 (and alike) SPI support + web pages. RX is not working yet.

[goodfet] / firmware / include / cc2500.h

diff --git a/firmware/include/cc2500.h b/firmware/include/cc2500.h
new file mode 100644 (file)
index 0000000..6d4f300
--- /dev/null
+++ b/firmware/include/cc2500.h
@@ -0,0 +1,43 @@
+/*! \file cc2500.h
+  \author Jean-Michel Picod
+  \brief Constants for CC2500 SPI Driver
+*/
+
+#ifndef CC2500_H
+#define CC2500_H
+
+#include "app.h"
+
+#define CC2500 0x52
+
+//Chipcon SPI Commands
+
+//Grab a packet, if one is available.
+#define CC2500_RX 0x80
+//Keep grabbing packets, ignoring further commands.
+#define CC2500_REPEAT_RX 0x91
+//Send a packet.
+#define CC2500_TX 0x81
+//Flush RX
+#define CC2500_RX_FLUSH 0x82
+//Flush TX
+#define CC2500_TX_FLUSH 0x83
+
+//Register definitions might go here, at least for buffers.
+#define CC2500_TXFIFO  0x3F
+#define CC2500_RXFIFO  0xBF
+#define CC2500_SFLUSHRX 0x3A
+#define CC2500_SFLUSHTX 0x3B
+
+// Strobes
+#define CC2500_SRX 0x34
+#define CC2500_STX 0x35
+#define CC2500_SNOP 0x3D
+#define CC2500_SIDLE 0x36
+
+#define CC2500_RXBYTES 0xFB // WARN: Burst bit is ON !
+
+extern app_t const cc2500_app;
+
+#endif // CC2500_H
+