Fix that addresses CC2420 Errata Note 003, rev. 0.3.

[tinyos-2.x.git] / tos / chips / cc2420 / CC2420ControlP.nc

diff --git a/tos/chips/cc2420/CC2420ControlP.nc b/tos/chips/cc2420/CC2420ControlP.nc
index 38464cb4b3375e50877a5c390652bcc5ce977e7f..333d3ca7819d0f5d484ae96acfa2f7bb1a30bdb1 100644 (file)
--- a/tos/chips/cc2420/CC2420ControlP.nc
+++ b/tos/chips/cc2420/CC2420ControlP.nc
@@ -56,6 +56,7 @@ module CC2420ControlP {
   uses interface CC2420Register as IOCFG1;
   uses interface CC2420Register as MDMCTRL0;
   uses interface CC2420Register as MDMCTRL1;
+  uses interface CC2420Register as RXCTRL1;
   uses interface CC2420Strobe as SRXON;
   uses interface CC2420Strobe as SRFOFF;
   uses interface CC2420Strobe as SXOSCOFF;
@@ -172,6 +173,13 @@ implementation {
                           ( 1 << CC2420_MDMCTRL0_AUTOCRC ) |
                           ( 1 << CC2420_MDMCTRL0_AUTOACK ) |
                           ( 2 << CC2420_MDMCTRL0_PREAMBLE_LENGTH ) );
+      call RXCTRL1.write( ( 1 << CC2420_RXCTRL1_RXBPF_LOCUR ) |
+                          ( 1 << CC2420_RXCTRL1_LOW_LOWGAIN ) |
+                          ( 1 << CC2420_RXCTRL1_HIGH_HGM ) |
+                          ( 1 << CC2420_RXCTRL1_LNA_CAP_ARRAY ) |
+                          ( 1 << CC2420_RXCTRL1_RXMIX_TAIL ) |
+                          ( 1 << CC2420_RXCTRL1_RXMIX_VCM ) |
+                          ( 2 << CC2420_RXCTRL1_RXMIX_CURRENT ) );
     }
     return SUCCESS;
   }