nios

slsDetectorServers/slsDetectorServer/include/nios.h

@@ -0,0 +1,71 @@
+#pragma once
+
+#include <sys/types.h>
+#include <inttypes.h>
+
+
+/**
+ * Write into a 32 bit register
+ * @param offset address offset
+ * @param data 32 bit data
+ */
+void bus_w(u_int32_t offset, u_int32_t data);
+
+/**
+ * Read from a 32 bit register
+ * @param offset address offset
+ * @retuns 32 bit data read
+ */
+u_int32_t bus_r(u_int32_t offset);
+
+/**
+ * Read from a 64 bit register
+ * @param aLSB LSB offset address
+ * @param aMSB MSB offset address
+ * @returns 64 bit data read
+ */
+int64_t get64BitReg(int aLSB, int aMSB);
+
+/**
+ * Write into a 64 bit register
+ * @param value 64 bit data
+ * @param aLSB LSB offset address
+ * @param aMSB MSB offset address
+ * @returns 64 bit data read
+ */
+int64_t set64BitReg(int64_t value, int aLSB, int aMSB);
+
+/**
+ * Read unsigned 64 bit from a 64 bit register
+ * @param aLSB LSB offset address
+ * @param aMSB MSB offset address
+ * @returns unsigned 64 bit data read
+ */
+uint64_t getU64BitReg(int aLSB, int aMSB);
+
+/**
+ * Write unsigned 64 bit into a 64 bit register
+ * @param value unsigned 64 bit data
+ * @param aLSB LSB offset address
+ * @param aMSB MSB offset address
+ */
+void setU64BitReg(uint64_t value, int aLSB, int aMSB);
+
+/**
+ * Read from a 32 bit register (literal register value provided by client)
+ * @param offset address offset
+ * @retuns 32 bit data read
+ */
+u_int32_t readRegister(u_int32_t offset);
+
+/**
+ * Write into a 32 bit register (literal register value provided by client)
+ * @param offset address offset
+ * @param data 32 bit data
+ */
+u_int32_t writeRegister(u_int32_t offset, u_int32_t data);
+
+/**
+ * Map FPGA
+ */
+int mapCSP0(void);