Ajout FishPeper

OpenSky/arch/rasp/hal_ppm.h

@@ -0,0 +1,43 @@
+/*
+    Copyright 2017 fishpepper <AT> gmail.com
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http:// www.gnu.org/licenses/>.
+
+   author: fishpepper <AT> gmail.com
+*/
+
+#ifndef HAL_PPM_H_
+#define HAL_PPM_H_
+
+void hal_ppm_init(void);
+
+void hal_ppm_failsafe_exit(void);
+void hal_ppm_failsafe_enter(void);
+void hal_ppm_tick();
+void hal_ppm_update_cvalue(int us);
+
+void hal_ppm_irq_callback(void);
+
+#define HAL_PPM_US_TO_TICKCOUNT(us) ((us * 1)-1)
+#define HAL_PPM_FRSKY_TO_TICKCOUNT(_frsky) ((_frsky)*2*2/3)
+
+#define PPM_TIMER_ISR(void) hal_ppm_irq_callback(void)
+
+#define HAL_PPM_UPDATE_CCVALUE(x) hal_ppm_update_cvalue(x)
+#define HAL_PPM_ISR_DISABLE() { }
+#define HAL_PPM_ISR_ENABLE()  { }
+#define HAL_PPM_ISR_FLAG_SET() (1)
+#define HAL_PPM_ISR_CLEAR_FLAG() {}
+
+#endif  // HAL_PPM_H_