firmware: move trigger_enable to clock_gen.h|c

Author: antoinevg

firmware/common/clock_gen.c

@@ -23,6 +23,7 @@
 
 #include <stdint.h>
 
+#include "gpio.h"
 #include "hackrf_core.h"
 #include "hackrf_ui.h"
 #include "i2c_bus.h"
@@ -427,6 +428,20 @@ fp_28_36_t sample_rate_set(const fp_28_36_t sample_rate, const bool program)
 	return resultant_rate;
 }
 
+void trigger_enable(const bool enable)
+{
+#ifdef IS_NOT_PRALINE
+	if (IS_NOT_PRALINE) {
+		gpio_write(sgpio_config.gpio_trigger_enable, enable);
+	}
+#endif
+#ifdef IS_PRALINE
+	if (IS_PRALINE) {
+		fpga_set_trigger_enable(&fpga, enable);
+	}
+#endif
+}
+
 #ifdef IS_PRALINE
 void p1_ctrl_set(const p1_ctrl_signal_t signal)
 {

firmware/common/clock_gen.h

@@ -47,6 +47,8 @@ clock_source_t activate_best_clock_source(void);
 
 fp_28_36_t sample_rate_set(const fp_28_36_t sample_rate, const bool program);
 
+void trigger_enable(const bool enable);
+
 #ifdef IS_PRALINE
 typedef enum {
 	P1_SIGNAL_TRIGGER_IN = 0,

firmware/common/hackrf_core.c

@@ -21,6 +21,8 @@
  * Boston, MA 02110-1301, USA.
  */
 
+#include <stdbool.h>
+
 #include <libopencm3/lpc43xx/memorymap.h>
 #include <libopencm3/lpc43xx/scu.h>
 #include <libopencm3/lpc43xx/ssp.h>
@@ -514,17 +516,3 @@ void pin_setup(void)
 
 	sgpio_configure_pin_functions(&sgpio_config);
 }
-
-void trigger_enable(const bool enable)
-{
-#ifdef IS_NOT_PRALINE
-	if (IS_NOT_PRALINE) {
-		gpio_write(sgpio_config.gpio_trigger_enable, enable);
-	}
-#endif
-#ifdef IS_PRALINE
-	if (IS_PRALINE) {
-		fpga_set_trigger_enable(&fpga, enable);
-	}
-#endif
-}

firmware/common/hackrf_core.h

@@ -27,8 +27,6 @@
 extern "C" {
 #endif
 
-#include <stdbool.h>
-
 #include "cpld_jtag.h"
 #include "i2c_bus.h"
 #include "i2c_lpc.h"
@@ -76,8 +74,6 @@ void ssp1_set_mode_ice40(void);
 void pin_shutdown(void);
 void pin_setup(void);
 
-void trigger_enable(const bool enable);
-
 #ifdef __cplusplus
 }
 #endif

firmware/common/radio.c

@@ -25,6 +25,7 @@
 
 #include <libopencm3/cm3/nvic.h>
 
+#include "clock_gen.h"
 #include "fixed_point.h"
 #include "hackrf_core.h"
 #include "mixer.h"