32 #define DLL_CALL(funcname) (*_##funcname) |
32 #define DLL_CALL(funcname) (*_##funcname) |
33 #define FCT_PTR_INIT =NULL |
33 #define FCT_PTR_INIT =NULL |
34 #include "canfestival.h" |
34 #include "canfestival.h" |
35 #include "timer.h" |
35 #include "timer.h" |
36 |
36 |
37 #include "nvram_driver.h" |
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38 #include "lss_driver.h" |
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39 #include "timers_driver.h" |
37 #include "timers_driver.h" |
40 }; |
38 }; |
41 |
39 |
42 typedef UNS8 (*CANRECEIVE_DRIVER_PROC)(void* inst, Message *m); |
40 typedef UNS8 (*CANRECEIVE_DRIVER_PROC)(void* inst, Message *m); |
43 typedef UNS8 (*CANSEND_DRIVER_PROC)(void* inst, const Message *m); |
41 typedef UNS8 (*CANSEND_DRIVER_PROC)(void* inst, const Message *m); |
44 typedef void* (*CANOPEN_DRIVER_PROC)(s_BOARD *board); |
42 typedef void* (*CANOPEN_DRIVER_PROC)(s_BOARD *board); |
45 typedef int (*CANCLOSE_DRIVER_PROC)(void* inst); |
43 typedef int (*CANCLOSE_DRIVER_PROC)(void* inst); |
46 |
44 |
47 typedef int (*NVRAM_OPEN_PROC)(void); |
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48 typedef void (*NVRAM_CLOSE_PROC)(void); |
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49 typedef char (*NVRAM_WRITE_PROC)(int type, int access_attr, void *data); |
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50 typedef char (*NVRAM_READ_PROC)(int type, int access_attr, void *data); |
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51 |
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52 typedef void (*LED_SET_REDGREEN_PROC)(CO_Data *d, unsigned char bits); |
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53 |
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54 typedef UNS8 (*BAUDRATE_VALID_PROC)(UNS32 table_index); |
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55 typedef void (*BAUDRATE_SET_PROC)(UNS8 table_index); |
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56 |
45 |
57 class driver_procs |
46 class driver_procs |
58 { |
47 { |
59 public: |
48 public: |
60 driver_procs(); |
49 driver_procs(); |
68 CANRECEIVE_DRIVER_PROC m_canReceive; |
57 CANRECEIVE_DRIVER_PROC m_canReceive; |
69 CANSEND_DRIVER_PROC m_canSend; |
58 CANSEND_DRIVER_PROC m_canSend; |
70 CANOPEN_DRIVER_PROC m_canOpen; |
59 CANOPEN_DRIVER_PROC m_canOpen; |
71 CANCLOSE_DRIVER_PROC m_canClose; |
60 CANCLOSE_DRIVER_PROC m_canClose; |
72 |
61 |
73 // nvram driver |
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74 NVRAM_OPEN_PROC m_nvram_open; |
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75 NVRAM_CLOSE_PROC m_nvram_close; |
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76 NVRAM_WRITE_PROC m_nvram_write; |
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77 NVRAM_READ_PROC m_nvram_read; |
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78 // led driver |
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79 LED_SET_REDGREEN_PROC m_led_set_redgreen; |
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80 // lss driver |
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81 BAUDRATE_VALID_PROC m_baudrate_valid; |
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82 BAUDRATE_SET_PROC m_baudrate_set; |
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83 |
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84 // driver module habndle |
62 // driver module habndle |
85 HMODULE m_driver_handle; |
63 HMODULE m_driver_handle; |
86 }; |
64 }; |
87 |
65 |
88 driver_procs::driver_procs() : m_canReceive(0), |
66 driver_procs::driver_procs() : m_canReceive(0), |
89 m_canSend(0), |
67 m_canSend(0), |
90 m_canOpen(0), |
68 m_canOpen(0), |
91 m_canClose(0), |
69 m_canClose(0), |
92 m_nvram_open(0), |
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93 m_nvram_close(0), |
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94 m_nvram_write(0), |
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95 m_nvram_read(0), |
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96 m_led_set_redgreen(), |
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97 m_baudrate_valid(0), |
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98 m_baudrate_set(0), |
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99 m_driver_handle(0) |
70 m_driver_handle(0) |
100 {} |
71 {} |
101 |
72 |
102 driver_procs::~driver_procs() |
73 driver_procs::~driver_procs() |
103 { |
74 { |
130 |
101 |
131 m_canReceive = (CANRECEIVE_DRIVER_PROC)::GetProcAddress(m_driver_handle, myTEXT("canReceive_driver")); |
102 m_canReceive = (CANRECEIVE_DRIVER_PROC)::GetProcAddress(m_driver_handle, myTEXT("canReceive_driver")); |
132 m_canSend = (CANSEND_DRIVER_PROC)::GetProcAddress(m_driver_handle, myTEXT("canSend_driver")); |
103 m_canSend = (CANSEND_DRIVER_PROC)::GetProcAddress(m_driver_handle, myTEXT("canSend_driver")); |
133 m_canOpen = (CANOPEN_DRIVER_PROC)::GetProcAddress(m_driver_handle, myTEXT("canOpen_driver")); |
104 m_canOpen = (CANOPEN_DRIVER_PROC)::GetProcAddress(m_driver_handle, myTEXT("canOpen_driver")); |
134 m_canClose = (CANCLOSE_DRIVER_PROC)::GetProcAddress(m_driver_handle, myTEXT("canClose_driver")); |
105 m_canClose = (CANCLOSE_DRIVER_PROC)::GetProcAddress(m_driver_handle, myTEXT("canClose_driver")); |
135 |
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136 m_nvram_open = (NVRAM_OPEN_PROC)::GetProcAddress(m_driver_handle, myTEXT("nvram_open_driver")); |
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137 m_nvram_close = (NVRAM_CLOSE_PROC)::GetProcAddress(m_driver_handle, myTEXT("nvram_close_driver")); |
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138 m_nvram_write = (NVRAM_WRITE_PROC)::GetProcAddress(m_driver_handle, myTEXT("nvram_write_driver")); |
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139 m_nvram_read = (NVRAM_READ_PROC)::GetProcAddress(m_driver_handle, myTEXT("nvram_read_driver")); |
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140 |
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141 m_led_set_redgreen = (LED_SET_REDGREEN_PROC)::GetProcAddress(m_driver_handle, myTEXT("led_set_redgreen_driver")); |
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142 |
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143 m_baudrate_valid = (BAUDRATE_VALID_PROC)::GetProcAddress(m_driver_handle, myTEXT("baudrate_valid_driver")); |
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144 m_baudrate_set = (BAUDRATE_SET_PROC)::GetProcAddress(m_driver_handle, myTEXT("baudrate_set_driver")); |
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145 |
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146 return can_driver_valid()?m_driver_handle:NULL; |
106 return can_driver_valid()?m_driver_handle:NULL; |
147 } |
107 } |
148 |
108 |
149 struct driver_data |
109 struct driver_data |
150 { |
110 { |
231 } |
191 } |
232 |
192 |
233 /***************************************************************************/ |
193 /***************************************************************************/ |
234 int canClose(CO_Data * d) |
194 int canClose(CO_Data * d) |
235 { |
195 { |
236 if (fd0 != NULL && s_driver_procs.m_canClose != NULL) |
196 if (s_driver_procs.m_canClose != NULL) |
237 { |
197 { |
238 EnterMutex(); |
198 driver_data* data; |
239 driver_data* data = (driver_data*)d->canHandle; |
199 EnterMutex(); |
240 d->canHandle = NULL; |
200 if(d->canHandle != NULL){ |
241 LeaveMutex(); |
201 data = (driver_data*)d->canHandle; |
242 data->continue_receive_thread = false; |
202 d->canHandle = NULL; |
243 WaitReceiveTaskEnd(&data->receive_thread); |
203 data->continue_receive_thread = false;} |
244 (*s_driver_procs.m_canClose)(data->inst); |
204 LeaveMutex(); |
245 delete data; |
205 WaitReceiveTaskEnd(&data->receive_thread); |
246 return 0; |
206 (*s_driver_procs.m_canClose)(data->inst); |
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207 delete data; |
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208 return 0; |
247 } |
209 } |
248 return 0; |
210 return 0; |
249 } |
211 } |
250 |
212 |
251 /***************************************************************************/ |
213 |
252 int nvram_open(void) |
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253 { |
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254 if (s_driver_procs.m_nvram_read != NULL) |
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255 return (*s_driver_procs.m_nvram_open)(); |
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256 return -1; |
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257 } |
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258 |
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259 void nvram_close(void) |
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260 { |
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261 if (s_driver_procs.m_nvram_close != NULL) |
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262 (*s_driver_procs.m_nvram_close)(); |
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263 } |
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264 |
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265 char nvram_write(int type, int access_attr, void *data) |
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266 { |
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267 if (s_driver_procs.m_nvram_write != NULL) |
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268 return (*s_driver_procs.m_nvram_write)(type, access_attr, data); |
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269 return 0; |
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270 } |
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271 |
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272 char nvram_read(int type, int access_attr, void *data) |
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273 { |
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274 if (s_driver_procs.m_nvram_read != NULL) |
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275 return (*s_driver_procs.m_nvram_read)(type, access_attr, data); |
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276 return 0; |
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277 } |
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278 |
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279 /***************************************************************************/ |
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280 |
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281 void led_set_redgreen(CO_Data *d, unsigned char bits) |
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282 { |
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283 if (s_driver_procs.m_led_set_redgreen != NULL) |
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284 (*s_driver_procs.m_led_set_redgreen)(d, bits); |
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285 } |
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286 |
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287 /***************************************************************************/ |
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288 |
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289 UNS8 baudrate_valid(UNS32 table_index) |
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290 { |
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291 if (s_driver_procs.m_baudrate_valid != NULL) |
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292 return (*s_driver_procs.m_baudrate_valid)(table_index); |
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293 return 0; |
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294 } |
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295 |
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296 void baudrate_set(UNS8 table_index) |
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297 { |
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298 if (s_driver_procs.m_baudrate_set != NULL) |
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299 (*s_driver_procs.m_baudrate_set)(table_index); |
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300 } |
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