diff options
Diffstat (limited to 'src/rtl-sdr.c')
| -rw-r--r-- | src/rtl-sdr.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/rtl-sdr.c b/src/rtl-sdr.c index c8f120d..76f90f5 100644 --- a/src/rtl-sdr.c +++ b/src/rtl-sdr.c @@ -27,6 +27,7 @@ #include <libusb.h> #include "tuner_e4000.h" +#include "tuner_fc0012.h" #include "tuner_fc0013.h" typedef struct rtlsdr_tuner { @@ -47,10 +48,17 @@ int e4k_tune(void *dev, int freq) { return e4000_SetRfFreqHz(dev, freq); } int e4k_set_bw(void *dev, int bw) { return e4000_SetBandwidthHz(dev, 8000000); } int e4k_set_gain(void *dev, int gain) { return 0; } -int fc0012_init(void *dev) { return 0; } +int fc0012_init(void *dev) { return FC0012_Open(dev); } int fc0012_exit(void *dev) { return 0; } -int fc0012_tune(void *dev, int freq) { return 0; } -int fc0012_set_bw(void *dev, int bw) { return 0; } +int fc0012_tune(void *dev, int freq) { + /* TODO set GPIO6 accordingly */ + unsigned int bw = 6; + return FC0012_SetFrequency(dev, freq/1000, bw & 0xff); +} +int fc0012_set_bw(void *dev, int bw) { + unsigned long freq = ((rtlsdr_tuner_t *)dev)->freq; + return FC0013_SetFrequency(dev, freq/1000, bw/1000000); +} int fc0012_set_gain(void *dev, int gain) { return 0; } int fc0013_init(void *dev) { return FC0013_Open(dev); } @@ -559,9 +567,6 @@ const char *rtlsdr_get_device_name(uint32_t index) } /* TODO: put those defines in the tuner header once the drivers are added */ -#define FC0012_I2C_ADDR 0xc6 -#define FC0012_CHECK_ADDR 0x00 -#define FC0012_CHECK_VAL 0xa1 #define FC2580_I2C_ADDR 0xac #define FC2580_CHECK_ADDR 0x01 |