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 ab642f70878a167d983b3f8c7412178a892ee582..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
  */
 
 #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 */
 #endif
 
         CC1200_IOCFG2,                       0x06,       /* GPIO2 IO Pin Configuration */


@@ -34,7 +34,7 @@
         CC1200_SYNC0,                        0x91,       /* Sync Word Configuration [7:0] */
         CC1200_SYNC_CFG1,                                /* Sync Word Detection Configuration Reg. 1 */
                ((CC1200_SYNC_CFG1_SYNC_MODE_16_BITS << CC1200_SYNC_CFG1_SYNC_MODE) |
         CC1200_SYNC0,                        0x91,       /* Sync Word Configuration [7:0] */
         CC1200_SYNC_CFG1,                                /* Sync Word Detection Configuration Reg. 1 */
                ((CC1200_SYNC_CFG1_SYNC_MODE_16_BITS << CC1200_SYNC_CFG1_SYNC_MODE) |

-                (12 << CC1200_SYNC_CFG1_SYNC_THR)),
+                (11 << CC1200_SYNC_CFG1_SYNC_THR)),

         CC1200_SYNC_CFG0,                                /* Sync Word Detection Configuration Reg. 0 */
                ((1 << CC1200_SYNC_CFG0_AUTO_CLEAR) |
                 (0 << CC1200_SYNC_CFG0_RX_CONFIG_LIMITATION) |
         CC1200_SYNC_CFG0,                                /* Sync Word Detection Configuration Reg. 0 */
                ((1 << CC1200_SYNC_CFG0_AUTO_CLEAR) |
                 (0 << CC1200_SYNC_CFG0_RX_CONFIG_LIMITATION) |


@@ -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) |
         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) |

-                (12 << 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 */
         CC1200_IQIC,                         0xcb,       /* Digital Image Channel Compensation Configuration */
         CC1200_CHAN_BW,                      0x11,       /* Channel Filter Configuration */
         CC1200_MDMCFG1,                      0x40,       /* General Modem Parameter Configuration Reg. 1 */


@@ -60,7 +60,7 @@
         CC1200_AGC_CFG0,                     0x87,       /* Automatic Gain Control Configuration Reg. 0 */
         CC1200_FIFO_CFG,                     0x40,       /* FIFO Configuration */
        CC1200_SETTLING_CFG,                             /* Frequency Synthesizer Calibration and Settling Configuration */
         CC1200_AGC_CFG0,                     0x87,       /* Automatic Gain Control Configuration Reg. 0 */
         CC1200_FIFO_CFG,                     0x40,       /* FIFO Configuration */
        CC1200_SETTLING_CFG,                             /* Frequency Synthesizer Calibration and Settling Configuration */

-               ((CC1200_SETTLING_CFG_FS_AUTOCAL_IDLE_TO_ON << CC1200_SETTLING_CFG_FS_AUTOCAL) |
+               ((CC1200_SETTLING_CFG_FS_AUTOCAL_EVERY_4TH_TIME << CC1200_SETTLING_CFG_FS_AUTOCAL) |

                 (CC1200_SETTLING_CFG_LOCK_TIME_75_30 << CC1200_SETTLING_CFG_LOCK_TIME) |
                 (CC1200_SETTLING_CFG_FSREG_TIME_60 << CC1200_SETTLING_CFG_FSREG_TIME)),
         CC1200_FS_CFG,                                   /* Frequency Synthesizer Configuration */
                 (CC1200_SETTLING_CFG_LOCK_TIME_75_30 << CC1200_SETTLING_CFG_LOCK_TIME) |
                 (CC1200_SETTLING_CFG_FSREG_TIME_60 << CC1200_SETTLING_CFG_FSREG_TIME)),
         CC1200_FS_CFG,                                   /* Frequency Synthesizer Configuration */


@@ -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_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] */
         CC1200_FREQ2,                        0x6c,       /* Frequency Configuration [23:16] */
         CC1200_FREQ1,                        0xa3,       /* Frequency Configuration [15:8] */
         CC1200_FREQ0,                        0x33,       /* Frequency Configuration [7:0] */