djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

esp8266: Use VM_HOOK to call ets_loop_iter within the VM.

Browse Source 
Starting with a divisor of 10, pystone_lowmem gives a score of 256.
This commit is contained in:
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
esp8266/mpconfigport.h
View File

@ -69,6 +69,15 @@
#define MICROPY_VFS_FAT (1) #define MICROPY_VFS_FAT (1)
#define MICROPY_EVENT_POLL_HOOK {ets_event_poll();} #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 // type definitions for the specific machine