altos/cc1200: Adjust bit-sync configuration

[fw/altos] / src / drivers / ao_cc1200_CC1200.h

diff --git a/src/drivers/ao_cc1200_CC1200.h b/src/drivers/ao_cc1200_CC1200.h
index c078c09d3a628795b1fd9ab65fe9d419b688cc21..f0214c2a25df1f8f80b244290baa59b92ede99e3 100644 (file)
--- a/src/drivers/ao_cc1200_CC1200.h
+++ b/src/drivers/ao_cc1200_CC1200.h
@@ -24,7 +24,7 @@
  */
 
 #ifndef AO_CC1200_AGC_GAIN_ADJUST
-#define AO_CC1200_AGC_GAIN_ADJUST      -81
+#define AO_CC1200_AGC_GAIN_ADJUST      -94
 #endif
 
         CC1200_IOCFG2,                       0x06,       /* GPIO2 IO Pin Configuration */
@@ -46,7 +46,7 @@
         CC1200_PREAMBLE_CFG0,                           /* Preamble Detection Configuration Reg. 0 */
                ((1 << CC1200_PREAMBLE_CFG0_PQT_EN) |
                 (CC1200_PREAMBLE_CFG0_PQT_VALID_TIMEOUT_11 << CC1200_PREAMBLE_CFG0_PQT_VALID_TIMEOUT) |
-                (6 << CC1200_PREAMBLE_CFG0_PQT)),
+                (15 << CC1200_PREAMBLE_CFG0_PQT)),
         CC1200_IQIC,                         0xcb,       /* Digital Image Channel Compensation Configuration */
         CC1200_CHAN_BW,                      0x11,       /* Channel Filter Configuration */
         CC1200_MDMCFG1,                      0x40,       /* General Modem Parameter Configuration Reg. 1 */
@@ -101,6 +101,15 @@
                 (CC1200_MDMCFG2_SYMBOL_MAP_CFG_MODE_0 << CC1200_MDMCFG2_SYMBOL_MAP_CFG) |
                 (CC1200_MDMCFG2_UPSAMPLER_P_8 << CC1200_MDMCFG2_UPSAMPLER_P) |
                 (0 << CC1200_MDMCFG2_CFM_DATA_EN)),
+       CC1200_MDMCFG0,                                  /* General Modem Parameter Configuration Reg. 0 */ 
+               ((0 << CC1200_MDMCFG0_TRANSPARENT_MODE_EN) |
+                (0 << CC1200_MDMCFG0_TRANSPARENT_INTFACT) |
+                (0 << CC1200_MDMCFG0_DATA_FILTER_EN) | 
+                (1 << CC1200_MDMCFG0_VITERBI_EN)),
+       CC1200_TOC_CFG,                                 /* Timing Offset Correction Configuration */
+               ((CC1200_TOC_CFG_TOC_LIMIT_2 << CC1200_TOC_CFG_TOC_LIMIT) |
+                (CC1200_TOC_CFG_TOC_PRE_SYNC_BLOCKLEN_6_16 << CC1200_TOC_CFG_TOC_PRE_SYNC_BLOCKLEN)|
+                (CC1200_TOC_CFG_TOC_POST_SYNC_BLOCKLEN_2_32 << CC1200_TOC_CFG_TOC_POST_SYNC_BLOCKLEN)),
         CC1200_FREQ2,                        0x6c,       /* Frequency Configuration [23:16] */
         CC1200_FREQ1,                        0xa3,       /* Frequency Configuration [15:8] */
         CC1200_FREQ0,                        0x33,       /* Frequency Configuration [7:0] */