STM8 port: Add RTOS port for IAR EWSTM8 compiler.

* Split assembler routines into -cosmic.s and -iar.s.
* Split Cosmic and IAR specific code using __CSMC__ and __IAR_SYSTEMS_ICC__.
* Context-switch virtual registers on IAR.
* Add detailed description of IAR context-switch scheme.
* Add sample IAR project.
* Add support for IAR to STM8S peripheral driver modules.
* Fix EWSTM8 compiler warnings.
This commit is contained in:
Kelvin Lawson
2010-05-24 22:54:40 +01:00
parent 538a535fe9
commit 394e04ec4a
23 changed files with 6111 additions and 241 deletions

View File

@@ -32,6 +32,7 @@
#include "atom.h"
#include "atomport-private.h"
#include "atomport-tests.h"
#include "atomtests.h"
#include "atomtimer.h"
#include "uart.h"
@@ -104,10 +105,10 @@ extern int _stack;
static ATOM_TCB main_tcb;
/* Main thread's stack area (large so place outside of the small page0 area on STM8) */
@near static uint8_t main_thread_stack[MAIN_STACK_SIZE_BYTES];
NEAR static uint8_t main_thread_stack[MAIN_STACK_SIZE_BYTES];
/* Idle thread's stack area (large so place outside of the small page0 area on STM8) */
@near static uint8_t idle_thread_stack[IDLE_STACK_SIZE_BYTES];
NEAR static uint8_t idle_thread_stack[IDLE_STACK_SIZE_BYTES];
/* Forward declarations */
@@ -162,9 +163,6 @@ void main ( void )
}
}
while (1)
;
/* There was an error starting the OS if we reach here */
return;
}