Gericom/libtwl
1
Fork 0
mirror of https://github.com/Gericom/libtwl.git synced 2025-06-19 03:25:34 -04:00
Code Issues Actions Packages Projects Releases Wiki Activity

Added swi_getCrc16

Browse Source
This commit is contained in:
Gericom 2024-05-17 22:25:59 +02:00
parent 3bfebfa18e
commit d1a830f42b
2 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
libtwl7/include/libtwl/sys/swi.h
View File

@ -5,6 +5,7 @@ extern "C" {
#endif #endif
extern void swi_waitByLoop(u32 iterations); extern void swi_waitByLoop(u32 iterations);
extern u16 swi_getCrc16(u16 initialCrcValue, const void* src, u32 length);
#ifdef __cplusplus #ifdef __cplusplus
} }

6
libtwl7/source/sys/swi.s
View File

@ -6,3 +6,9 @@
swi_waitByLoop: swi_waitByLoop:
swi #3 swi #3
bx lr bx lr
.global swi_getCrc16
.type swi_getCrc16, %function
swi_getCrc16:
swi #0xE
bx lr