X-Git-Url: https://rtime.felk.cvut.cz/gitweb/fpga/rpi-motor-control.git/blobdiff_plain/8945272802e6d9bdd317bced4aba96d7ca442e9b..526f31a42665da0c8d341f6532e579bd8bea2730:/pmsm-control/test_sw/rp_spi.h

diff --git a/pmsm-control/test_sw/rp_spi.h b/pmsm-control/test_sw/rp_spi.h
index 7d2dd7f..4b1cfa6 100644
--- a/pmsm-control/test_sw/rp_spi.h
+++ b/pmsm-control/test_sw/rp_spi.h
@@ -1,36 +1,42 @@
 /**
  * \file rp_spi.h
  */
-
+#ifndef RP_SPI
+#define RP_SPI
 #include <stdint.h> /*uint32_t*/
 
 /**
  * \brief Struktura pro prichozi data z fpga.
  */
 struct rpi_in{
-	uint64_t pozice;		/*use twice the origin size to avoid underflow when sunstracting offset*/
+	signed long int pozice;		/*continue with normal size and test it..*/
+	uint32_t pozice_raw;		/*with offset*/
 	uint32_t ch0, ch1, ch2;
 	int8_t hal1,hal2,hal3; 		/* bool values */
 	int8_t en1, en2, en3; 		/*(bool)last read pwm-enable values - !they are changed after reading ! */
 	int8_t shdn1,shdn2,shdn3; 	/*(bool)last read shutdown values - !they are changed after reading ! */
-	int8_t b54, b53, b52, b51, b50, b49, b48, b47, b46, b45, b44, b43, b42, b41, b40, b39, b38, b37, b36; /*bits for debug*/
 	uint16_t adc_m_count;		/*current measurments count*/
 	uint8_t debug_rx[16];
+	uint16_t index_position;	/* raw position of irc_i */
 };
 
+struct rpi_state;
+
 /**
  * \brief Testovaci funkce.
  */
-extern void transfer(void);
+void transfer(void);
 
 /**
  * \brief Inicializace pro spi.
  */
-extern int spi_init(void);
+int spi_init(void);
 
 /**
  * \brief Uzavreni spi.
  */
-extern void spi_disable(void);
+void spi_disable(void);
+
+void spi_read(struct rpi_state*);
 
-extern struct rpi_in spi_read(uint8_t *);
+#endif /*RP_SPI*/