josh
/
Prusa-Firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add en- and disable MMU to M709 

Add X42 to erase the MMU eeprom
This commit is contained in:
3d-gussner 2023-10-30 18:14:10 +01:00
parent a76e1290e8
commit 69cb7add26
1 changed files with 28 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
Firmware/Marlin_main.cpp
View File

@ -8581,14 +8581,15 @@ Sigma_Exit:
} break;
/*!
### M709 - MMU reset <a href="https://reprap.org/wiki/G-code#M709:_MMU_reset">M709: MMU reset</a>
The MK3S cannot not power off the MMU, for that reason the functionality is not supported.
### M709 - MMU power & reset <a href="https://reprap.org/wiki/G-code#M709:_MMU_power_&_reset">M709: MMU power & reset</a>
The MK3S cannot not power off the MMU, but we can en- and disable the MMU.
#### Usage
M709 [ X ]
M709 [ S | X ]
#### Parameters
- `X` - Reset MMU (0:soft reset | 1:hardware reset)
- `X` - Reset MMU (0:soft reset | 1:hardware reset | 42: erease MMU eeprom)
- `S` - En-/disable the MMU (0:off | 1:on)
#### Example
@ -8596,9 +8597,28 @@ Sigma_Exit:
M709 X1 - toggle the MMU's reset pin (hardware reset)
M709 S1 - enable MMU
M709 S0 - disable MMU
M709 - Serial message if en- or disabled
*/
case 709:
{
if (code_seen('S'))
{
switch (code_value_uint8())
{
case 0:
MMU2::mmu2.Stop();
break;
case 1:
MMU2::mmu2.Start();
break;
default:
break;
}
}
if (MMU2::mmu2.Enabled() && code_seen('X'))
{
switch (code_value_uint8())
@ -8609,10 +8629,14 @@ Sigma_Exit:
case 1:
MMU2::mmu2.Reset(MMU2::MMU2::ResetPin);
break;
case 42:
MMU2::mmu2.Reset(MMU2::MMU2::EraseEEPROM);
break;
default:
break;
}
}
printf_P(_n("MMU state:%d\n"), MMU2::mmu2.Enabled());
}
break;