X-Git-Url: https://rtime.felk.cvut.cz/gitweb/mf624-simulink.git/blobdiff_plain/ec8724249fe0534577a38c2ae001adcdbcea3bb7..bf9c74d741d78bacd3feb2db975a59e8cf14d2a0:/mf624_SIMULINK.h

diff --git a/mf624_SIMULINK.h b/mf624_SIMULINK.h
index 55e5f34..5c57b1d 100644
--- a/mf624_SIMULINK.h
+++ b/mf624_SIMULINK.h
@@ -5,6 +5,7 @@
 #include <stdint.h> // uintX_t
 #include <inttypes.h>
 
+#include "simstruc.h"
 
 /* Hardware specific */
 /* BAR0 */
@@ -46,6 +47,67 @@
 #define CTR4         0x44
 #define CTRXCTRL     0x60
 
+#define IRCSTATUS_reg		0x6C
+#define IRCCTRL_reg		0x6C
+#define IRC0_reg		0x70
+#define IRC1_reg		0x74
+#define IRC2_reg		0x78
+#define IRC3_reg		0x7C
+
+#define IRCCTRL_IRC0MODE_mask	0x00000003
+#define IRCCTRL_IRC0COUNT_mask	0x0000000C
+#define IRCCTRL_IRC0RESET_mask	0x00000070
+#define IRCCTRL_IRC0FILTER_mask	0x00000080
+
+#define IRCCTRL_IRC1MODE_mask	0x00000300
+#define IRCCTRL_IRC1COUNT_mask	0x00000C00
+#define IRCCTRL_IRC1RESET_mask	0x00007000
+#define IRCCTRL_IRC1FILTER_mask	0x00008000
+
+#define IRCCTRL_IRC2MODE_mask	0x00030000
+#define IRCCTRL_IRC2COUNT_mask	0x000C0000
+#define IRCCTRL_IRC2RESET_mask	0x00700000
+#define IRCCTRL_IRC2FILTER_mask	0x00800000
+
+#define IRCCTRL_IRC3MODE_mask	0x03000000
+#define IRCCTRL_IRC3COUNT_mask	0x0C000000
+#define IRCCTRL_IRC3RESET_mask	0x70000000
+#define IRCCTRL_IRC3FILTER_mask	0x80000000
+
+#define IRCCTRL_CHANNEL_SHIFT	8
+
+#define IRCCTRL_MODE_mask(ch)	(0x03<<((ch)*IRCCTRL_CHANNEL_SHIFT))
+#define IRCCTRL_COUNT_mask(ch)	(0x0C<<((ch)*IRCCTRL_CHANNEL_SHIFT))
+#define IRCCTRL_RESET_mask(ch)	(0x70<<((ch)*IRCCTRL_CHANNEL_SHIFT))
+#define IRCCTRL_FILTER_mask(ch)	(0x80<<((ch)*IRCCTRL_CHANNEL_SHIFT))
+
+#define IRCCTRL_MODE_IRC	0
+#define IRCCTRL_MODE_BIDIR_RE	1
+#define IRCCTRL_MODE_BIDIR_FE	2
+#define IRCCTRL_MODE_BIDIR_BOTH	3
+
+#define IRCCTRL_COUNT_ENABLED	0
+#define IRCCTRL_COUNT_DISABLED	1
+#define IRCCTRL_COUNT_IF_IDX_LO	2
+#define IRCCTRL_COUNT_IF_IDX_HI	3
+
+#define IRCCTRL_RESET_DISABLED	0
+#define IRCCTRL_RESET_ALWAYS	1
+#define IRCCTRL_RESET_IF_IDX_LO	2
+#define IRCCTRL_RESET_IF_IDX_HI	3
+#define IRCCTRL_RESET_IF_IDX_RE	4
+#define IRCCTRL_RESET_IF_IDX_FE	5
+#define IRCCTRL_RESET_IF_IDX_BOTH 6
+
+#define IRCSTATUS_IRC0INDEX_mask	0x00000001
+#define IRCSTATUS_IRC1INDEX_mask	0x00000100
+#define IRCSTATUS_IRC2INDEX_mask	0x00000100
+#define IRCSTATUS_IRC3INDEX_mask	0x00000100
+
+#define IRCSTATUS_CHANNEL_SHIFT	8
+
+#define IRCSTATUS_INDEX_mask(ch)	(0x01<<((ch)*IRCSTATUS_CHANNEL_SHIFT))
+
 #define GPIOC_DACEN_mask	(1 << 26)
 #define GPIOC_LDAC_mask		(1 << 23)
 #define GPIOC_EOLC_mask		(1 << 17)
@@ -103,8 +165,6 @@ static uint32_t adc_channel2reg[] = {
 	[AD7] = ADDATA7_reg,
 };
 
-extern void print_8bin(int nr);
-
 static inline int16_t mf624_read16(void *ptr)
 {
 	return *(volatile uint16_t*)ptr;
@@ -137,18 +197,8 @@ extern int ADC_enable(mf624_state_t* mfst, adc_channel_t channel);
 
 extern double ADC_read(mf624_state_t* mfst, adc_channel_t channel);
 
-extern int open_device(char* path);
-
-extern void wait_for_interrupts(int device_fd);
-
-extern int disable_interrupts(int device_fd);
-
-extern int enable_interrupts(int device_fd);
-
-extern void list_available_mem_regions(char* device);
-
-extern void list_available_io_ports(char *device);
-
-extern int mmap_regions(mf624_state_t* mfst);
+int mf624_init(SimStruct *S);
+int mf624_check(SimStruct *S);
+int mf624_done();
 
 #endif