--- /dev/null
+#include <cc1110.h>
+#include "cc1110-ext.h"
+
+
+
+//! Generates a carrier wave.
+void main(){
+ // Set the system clock source to HS XOSC and max CPU speed,
+ // ref. [clk]=>[clk_xosc.c]
+ SLEEP &= ~SLEEP_OSC_PD;
+ while( !(SLEEP & SLEEP_XOSC_S) );
+ CLKCON = (CLKCON & ~(CLKCON_CLKSPD | CLKCON_OSC)) | CLKSPD_DIV_1;
+ while (CLKCON & CLKCON_OSC);
+ SLEEP |= SLEEP_OSC_PD;
+
+
+ /* Setup radio with settings from SmartRF® Studio. The default settings are
+ * used, except that "unmodulated" is chosen in the "Simple RX tab". This
+ * results in an umodulated carrier with a frequency of approx. 2.433 GHz.
+ */
+ FSCTRL1 = 0x0A; // Frequency synthesizer control.
+ FSCTRL0 = 0x00; // Frequency synthesizer control.
+
+
+
+ MDMCFG4 = 0x86; // Modem configuration.
+ MDMCFG3 = 0x83; // Modem configuration.
+ MDMCFG2 = 0x30; // Modem configuration.
+ MDMCFG1 = 0x22; // Modem configuration.
+ MDMCFG0 = 0xF8; // Modem configuration.
+ CHANNR = 0x00; // Channel number.
+ DEVIATN = 0x00; // Modem deviation setting (when FSK modulation is enabled).
+ FREND1 = 0x56; // Front end RX configuration.
+ FREND0 = 0x10; // Front end RX configuration.
+ MCSM0 = 0x14; // Main Radio Control State Machine configuration.
+ FOCCFG = 0x16; // Frequency Offset Compensation Configuration.
+ BSCFG = 0x6C; // Bit synchronization Configuration.
+ AGCCTRL2 = 0x03; // AGC control.
+ AGCCTRL1 = 0x40; // AGC control.
+ AGCCTRL0 = 0x91; // AGC control.
+ FSCAL3 = 0xE9; // Frequency synthesizer calibration.
+ FSCAL2 = 0x2a; // Frequency synthesizer calibration.
+ FSCAL1 = 0x00; // Frequency synthesizer calibration.
+ FSCAL0 = 0x1f; // Frequency synthesizer calibration
+
+ TEST2 = 0x88; // Various test settings.
+ TEST1 = 0x31; // Various test settings.
+ TEST0 = 0x09; // Various test settings.
+
+ //FE is too high
+ PA_TABLE0 = 0x50; // PA output power setting.
+ PKTCTRL1 = 0x04; // Packet automation control.
+ PKTCTRL0 = 0x22; // Packet automation control.
+ ADDR = 0x00; // Device address.
+ PKTLEN = 0xFF; // Packet length.
+
+ /* Settings not from SmartRF® Studio. Setting both sync word registers to
+ * 0xAA = 0b10101010, i.e., the same as the preamble pattern. Not necessary,
+ * but gives control of what the radio attempts to transmit.
+ */
+ SYNC1 = 0xAA;
+ SYNC0 = 0xAA;
+
+ /* Put radio in TX.
+ RFST = RFST_STX;
+ while ((MARCSTATE & MARCSTATE_MARC_STATE) != MARC_STATE_TX);
+ */
+
+
+#define RFON RFST = RFST_STX; while ((MARCSTATE & MARCSTATE_MARC_STATE) != MARC_STATE_TX);
+#define RFOFF RFST=RFST_SIDLE;
+ RFON;
+ while(1);
+
+ RFST = RFST_SIDLE;
+
+
+
+}