jim herd / FPGA_bus

Comms between MAX 10 FPGA and ST uP

Diff: FPGA_bus.h

Revision:
15:6420b52d30cc
Parent:
14:b56473e54f6f
Child:
16:d69a36a541c5
--- a/FPGA_bus.h	Fri May 22 16:52:10 2020 +0000
+++ b/FPGA_bus.h	Fri May 22 22:53:46 2020 +0000
@@ -175,17 +175,19 @@
      void enable_speed_measure(uint32_t channel, uint32_t config_value, uint32_t phase_time);
      uint32_t read_speed_measure(uint32_t channel);
      uint32_t read_count_measure(uint32_t channel);
+     void update_FPGA_register_pointers(void);
      
      uint32_t get_SYS_data(void);
      
      int32_t global_FPGA_unit_error_flag;
      
-protected:
+private:
     uint32_t    _nos_PWM_units;
     uint32_t    _nos_QE_units;
     uint32_t    _nos_servo_units;
     
-private:
+    uint32_t    PWM_base, QE_base, RC_base;
+    
     uint32_t data, status, tmp_config;
     received_packet_t   in_pkt;