diff options
| author | Keith Packard <keithp@keithp.com> | 2013-05-15 15:43:05 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2013-05-15 15:43:05 -0700 |
| commit | 6a6730c39b45b69dcebdcc6b412c7e5617ca8296 (patch) | |
| tree | 8b058f3397c8131480c47ddd53c5aa2f727041e4 | |
| parent | e9868cd0194e3d5098ca2c4f3753a12c251cb47f (diff) | |
altos: Disable cc1120 preamble for RDF and APRS modes
Signed-off-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | src/drivers/ao_cc1120.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/drivers/ao_cc1120.c b/src/drivers/ao_cc1120.c index 4f09358c..9b54992c 100644 --- a/src/drivers/ao_cc1120.c +++ b/src/drivers/ao_cc1120.c @@ -326,6 +326,8 @@ static const uint16_t packet_setup[] = { (0 << CC1120_PKT_CFG0_PKG_BIT_LEN) | (0 << CC1120_PKT_CFG0_UART_MODE_EN) | (0 << CC1120_PKT_CFG0_UART_SWAP_EN)), + CC1120_PREAMBLE_CFG1, ((CC1120_PREAMBLE_CFG1_NUM_PREAMBLE_4_BYTES << CC1120_PREAMBLE_CFG1_NUM_PREAMBLE) | + (CC1120_PREAMBLE_CFG1_PREAMBLE_WORD_AA << CC1120_PREAMBLE_CFG1_PREAMBLE_WORD)), AO_CC1120_MARC_GPIO_IOCFG, CC1120_IOCFG_GPIO_CFG_MARC_MCU_WAKEUP, }; @@ -389,6 +391,8 @@ static const uint16_t rdf_setup[] = { (0 << CC1120_PKT_CFG0_PKG_BIT_LEN) | (0 << CC1120_PKT_CFG0_UART_MODE_EN) | (0 << CC1120_PKT_CFG0_UART_SWAP_EN)), + CC1120_PREAMBLE_CFG1, ((CC1120_PREAMBLE_CFG1_NUM_PREAMBLE_NONE << CC1120_PREAMBLE_CFG1_NUM_PREAMBLE) | + (CC1120_PREAMBLE_CFG1_PREAMBLE_WORD_AA << CC1120_PREAMBLE_CFG1_PREAMBLE_WORD)), }; /* @@ -433,6 +437,8 @@ static const uint16_t aprs_setup[] = { (CC1120_PKT_CFG1_ADDR_CHECK_CFG_NONE << CC1120_PKT_CFG1_ADDR_CHECK_CFG) | (CC1120_PKT_CFG1_CRC_CFG_DISABLED << CC1120_PKT_CFG1_CRC_CFG) | (0 << CC1120_PKT_CFG1_APPEND_STATUS)), + CC1120_PREAMBLE_CFG1, ((CC1120_PREAMBLE_CFG1_NUM_PREAMBLE_NONE << CC1120_PREAMBLE_CFG1_NUM_PREAMBLE) | + (CC1120_PREAMBLE_CFG1_PREAMBLE_WORD_AA << CC1120_PREAMBLE_CFG1_PREAMBLE_WORD)), }; #define AO_PKT_CFG0_INFINITE ((0 << CC1120_PKT_CFG0_RESERVED7) | \ |