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-rw-r--r--software/hhd70dongle/c1101lib.c10
-rw-r--r--software/hhd70dongle/c1101lib.h3
-rw-r--r--software/hhd70dongle/hhd70dongle.c5
3 files changed, 10 insertions, 8 deletions
diff --git a/software/hhd70dongle/c1101lib.c b/software/hhd70dongle/c1101lib.c
index a29974e..872c211 100644
--- a/software/hhd70dongle/c1101lib.c
+++ b/software/hhd70dongle/c1101lib.c
@@ -174,7 +174,7 @@ int spi_c1101_write_txfifo(char *buffer, int len)
sb = spi_c1101_write_byte_ok_get_status(SPIC1101_ADDR_FIFO_WRITE_BURST);
if (sb < 0)
return -1;
- uint8_t debug_sb[6];
+ //~ uint8_t debug_sb[6];
while (len-- > 0 && SPIC1101_SB_FIFO_BYTES_AVAILABLE(sb) > 2)
{
//~ usb_rawhid_send((uint8_t*)"TXFifo bytes available",255);
@@ -214,9 +214,10 @@ void c1101_init(void)
// FSCTRL1 Frequency Synthesizer Control
spi_c1101_write_register(SPIC1101_ADDR_FSCTRL1, 0x06);
// FREQn Frequency Control Words
- spi_c1101_write_register(SPIC1101_ADDR_FREQ2, 0x10);
- spi_c1101_write_register(SPIC1101_ADDR_FREQ1, 0xD3);
- spi_c1101_write_register(SPIC1101_ADDR_FREQ0, 0xB1);
+ spi_c1101_write_register(SPIC1101_ADDR_FREQ2, 0x10); //should be 435.125 mhz
+ spi_c1101_write_register(SPIC1101_ADDR_FREQ1, 0xBF);
+ spi_c1101_write_register(SPIC1101_ADDR_FREQ0, 0xEF);
+ spi_c1101_write_register(SPIC1101_ADDR_FSCTRL0, 0); //frequency offset
// MDMCFGn Modem Configuration
spi_c1101_write_register(SPIC1101_ADDR_MDMCFG4, 0xF8);
spi_c1101_write_register(SPIC1101_ADDR_MDMCFG3, 0x83);
@@ -241,6 +242,7 @@ void c1101_init(void)
//c1101_setFrequency(1091741,0,15);
}
+//f_XOSC = 25,978016865 Mhz
// freq: desired_carrier_freq [Hz] *2^16 / f_XOSC
// freq_offset: desired frequency offset [Hz] *2^14 / f_XOSC
// if_freq: desired intermidiate rx frequency [Hz] *2^10 / f_XOSC
diff --git a/software/hhd70dongle/c1101lib.h b/software/hhd70dongle/c1101lib.h
index a8045a0..9ecbadb 100644
--- a/software/hhd70dongle/c1101lib.h
+++ b/software/hhd70dongle/c1101lib.h
@@ -148,7 +148,4 @@ void c1101_transmitData(char *buffer, unsigned int len);
//max returned: 64 bytes
int c1101_readRXFifo(char *buffer);
-//set WakeOnRadio to enabled (true) or disabled(false)
-void c1101_setWOR(int enable);
-
#endif
diff --git a/software/hhd70dongle/hhd70dongle.c b/software/hhd70dongle/hhd70dongle.c
index 3e64c4f..9c19398 100644
--- a/software/hhd70dongle/hhd70dongle.c
+++ b/software/hhd70dongle/hhd70dongle.c
@@ -75,7 +75,6 @@ int main(void)
for(;;)
{
_delay_ms(1000);
- led_toggle();
usb_rawhid_recv(read_buffer,20);
if (read_buffer[0] == 'r')
reset();
@@ -126,10 +125,14 @@ int main(void)
debug_sprint_int16hex(write_buffer+10, c1101_measureTemp());
usb_rawhid_send(write_buffer+10,255);
_delay_ms(250);
+ led_on();
usb_rawhid_send((uint8_t*)"TX Data: String",255);
c1101_transmitData("OE6EOF test mur.sat GFSK r:9k6 fdev:3mhz 1234567890123456789012345678901234567890 End of Test",93);
+ led_off();
_delay_ms(100);
+ led_on();
usb_rawhid_send((uint8_t*)"TX Data: Temps",255);
c1101_transmitData((char*) write_buffer,14);
+ led_off();
}
}