URL
https://opencores.org/ocsvn/de1_olpcl2294_system/de1_olpcl2294_system/trunk
Subversion Repositories de1_olpcl2294_system
Compare Revisions
- This comparison shows the changes necessary to convert path
/de1_olpcl2294_system/trunk/sw/ecos/debug
- from Rev 3 to Rev 4
- ↔ Reverse comparison
Rev 3 → Rev 4
/main.c
21,9 → 21,10
char stack[2][4096]; /* space for two 4K stacks */ |
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/* now the handles for the threads */ |
cyg_handle_t simple_threadA, simple_threadB; |
cyg_handle_t dbg_shell_thread, simple_threadB; |
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/* and now variables for the procedure which is the thread */ |
cyg_thread_entry_t dbg_shell; |
cyg_thread_entry_t simple_program; |
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/* and now a mutex to protect calls to the C library */ |
40,22 → 41,27
// configure BCFG3 |
*((unsigned int *)0xFFE0000C) = 0x20007de7; |
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// configure gpio |
*((unsigned int *)0x83200008) = 0x0003ffff; |
*((unsigned int *)0x83200008) = 0x00000003; |
*((unsigned int *)0x83200008) ^= 0x00000002; |
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cyg_mutex_init(&cliblock); |
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cyg_thread_create(4, simple_program, (cyg_addrword_t) 0, |
"Thread A", (void *) stack[0], 4096, |
&simple_threadA, &thread_s[0]); |
// cyg_thread_create(4, simple_program, (cyg_addrword_t) 1, |
// "Thread B", (void *) stack[1], 4096, |
// &simple_threadB, &thread_s[1]); |
cyg_thread_create(4, dbg_shell, (cyg_addrword_t) 0, |
"DBG Shell", (void *) stack[0], 4096, |
&dbg_shell_thread, &thread_s[0]); |
cyg_thread_create(4, simple_program, (cyg_addrword_t) 1, |
"Thread B", (void *) stack[1], 4096, |
&simple_threadB, &thread_s[1]); |
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cyg_thread_resume(simple_threadA); |
// cyg_thread_resume(simple_threadB); |
cyg_thread_resume(dbg_shell_thread); |
cyg_thread_resume(simple_threadB); |
} |
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/* this is a simple program which runs in a thread */ |
void simple_program(cyg_addrword_t data) |
void dbg_shell(cyg_addrword_t data) |
{ |
int message = (int) data; |
int delay; |
66,5 → 72,16
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} |
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/* this is a simple program which runs in a thread */ |
void simple_program(cyg_addrword_t data) |
{ |
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for (;;) { |
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*((unsigned int *)0x83200008) ^= 0x00000001; |
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cyg_thread_delay(200); |
} |
} |
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