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cleanup: remove unused function sm4_get_dir_bits

This commit is contained in:
Guðni Már Gilbert 2023-10-05 12:15:37 +00:00 committed by gudnimg
parent 7d3c416d04
commit 5a5c68f563
2 changed files with 0 additions and 28 deletions
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21
Firmware/sm4.c
View File

@ -90,27 +90,6 @@ void sm4_set_dir(uint8_t axis, uint8_t dir)
asm("nop");
}
uint8_t sm4_get_dir_bits(void)
{
register uint8_t dir_bits = 0;
register uint8_t portL = PORTL;
//TODO -optimize in asm
#if ((MOTHERBOARD == BOARD_RAMBO_MINI_1_0) || (MOTHERBOARD == BOARD_RAMBO_MINI_1_3))
if (portL & 2) dir_bits |= 1;
if (portL & 1) dir_bits |= 2;
if (portL & 4) dir_bits |= 4;
if (portL & 64) dir_bits |= 8;
dir_bits ^= dir_mask;
#elif ((MOTHERBOARD == BOARD_EINSY_1_0a))
if (portL & 1) dir_bits |= 1;
if (portL & 2) dir_bits |= 2;
if (portL & 4) dir_bits |= 4;
if (portL & 64) dir_bits |= 8;
dir_bits ^= dir_mask;
#endif
return dir_bits;
}
void sm4_set_dir_bits(uint8_t dir_bits)
{
register uint8_t portL = PORTL;

7
Firmware/sm4.h
View File

@ -37,9 +37,6 @@ extern uint8_t sm4_get_dir(uint8_t axis);
// set direction for single axis (0 - positive, 1 - negative)
extern void sm4_set_dir(uint8_t axis, uint8_t dir);
// returns direction of all axes as bitmask (0 - positive, 1 - negative)
extern uint8_t sm4_get_dir_bits(void);
// set direction for all axes as bitmask (0 - positive, 1 - negative)
extern void sm4_set_dir_bits(uint8_t dir_bits);
@ -49,8 +46,4 @@ extern void sm4_do_step(uint8_t axes_mask);
// xyze linear-interpolated relative move, returns remaining diagonal steps (>0 means stoped)
extern uint16_t sm4_line_xyz_ui(uint16_t dx, uint16_t dy, uint16_t dz);
#if defined(__cplusplus)
}
#endif //defined(__cplusplus)
#endif //_SM4_H