Merge branch 'master' into radar

[carl9170fw.git] / carlfw / src / main.c

diff --git a/carlfw/src/main.c b/carlfw/src/main.c
index 80e7e21ee45cee6d807fd7813333db4b35d92df3..2f63ae0b5d0b46d049ac8dfbe9b6d68120df7dd6 100644 (file)
--- a/carlfw/src/main.c
+++ b/carlfw/src/main.c
@@ -31,6 +31,7 @@
 #include "wl.h"
 #include "rf.h"
 #include "usb.h"
+#include "radar.h"
 
 #define AR9170_WATCH_DOG_TIMER            0x100
 
@@ -185,6 +186,32 @@ static void tally_update(void)
        fw.counter++;
 }
 
+static void radar_pattern_generator(void)
+{
+       if (fw.phy.state == CARL9170_PHY_ON) {
+               if (fw.wlan.soft_radar == NO_RADAR ||
+                   fw.wlan.soft_radar >= __CARL9170FW_NUM_RADARS)
+                       return;
+
+               const struct radar_info *radar = &radars[fw.wlan.soft_radar];
+               if (radar->pulses >= fw.wlan.pattern_index) {
+                       fw.wlan.pattern_index = 0;
+               }
+
+               if (radar->pulses > fw.wlan.pattern_index) {
+                       const struct radar_info_pattern *pattern = &radar->pattern[fw.wlan.pattern_index];
+                       if (is_after_usecs(fw.wlan.radar_last, pattern->pulse_interval)) {
+                               fw.wlan.radar_last = get_clock_counter();
+                               //set(PATTERN, pattern->pulse_pattern);
+                               //set(MODE, pattern->pulse_mode);
+                               udelay(pattern->pulse_width);
+                               //set(MODE, ~pattern->pulse_mode);
+                               fw.wlan.pattern_index++;
+                       }
+               }
+       }
+}
+
 static void __noreturn main_loop(void)
 {
        /* main loop */
@@ -204,6 +231,8 @@ static void __noreturn main_loop(void)
                handle_timer();
 
                tally_update();
+
+               radar_pattern_generator();
        }
 }