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esp8266: Use VM_HOOK to call ets_loop_iter within the VM.

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Starting with a divisor of 10, pystone_lowmem gives a score of 256.
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Damien George 2016-04-02 01:32:55 +03:00 committed by Paul Sokolovsky
parent cef073877b
commit a0cb4eda9a
1 changed files with 9 additions and 0 deletions
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9
esp8266/mpconfigport.h
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@ -69,6 +69,15 @@
#define MICROPY_VFS_FAT (1)
#define MICROPY_EVENT_POLL_HOOK {ets_event_poll();}
#define MICROPY_VM_HOOK_COUNT (10)
#define MICROPY_VM_HOOK_INIT static uint vm_hook_divisor = MICROPY_VM_HOOK_COUNT;
#define MICROPY_VM_HOOK_POLL if (--vm_hook_divisor == 0) { \
vm_hook_divisor = MICROPY_VM_HOOK_COUNT; \
extern void ets_loop_iter(void); \
ets_loop_iter(); \
}
#define MICROPY_VM_HOOK_LOOP MICROPY_VM_HOOK_POLL
#define MICROPY_VM_HOOK_RETURN MICROPY_VM_HOOK_POLL
// type definitions for the specific machine