diff options
| author | David Crocker <dcrocker@eschertech.com> | 2021-04-29 18:17:41 +0300 |
|---|---|---|
| committer | David Crocker <dcrocker@eschertech.com> | 2021-04-29 18:17:41 +0300 |
| commit | 48f7d6b2391350ea1a511a28ee0b47c3f1cb4e2d (patch) | |
| tree | c61f40fb25bbfb0976f5c2477aceeb95df7b96f0 /src/Duet3_V06 | |
| parent | c8578fb1073e896246cbe94db19ff8c340fabddb (diff) | |
Add support for secondary CAN on Duet 3 MB6HC
Diffstat (limited to 'src/Duet3_V06')
| -rw-r--r-- | src/Duet3_V06/Pins_Duet3_V06.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/Duet3_V06/Pins_Duet3_V06.h b/src/Duet3_V06/Pins_Duet3_V06.h index 66c8939f..d1dfe43e 100644 --- a/src/Duet3_V06/Pins_Duet3_V06.h +++ b/src/Duet3_V06/Pins_Duet3_V06.h @@ -34,6 +34,7 @@ constexpr uint32_t IAP_IMAGE_START = 0x20458000; // last 32kb of RAM #define HAS_VREF_MONITOR 1 #define SUPPORT_CAN_EXPANSION 1 +#define DUAL_CAN 1 // support the second CAN interface as simple CAN (not FD) #define SUPPORT_LED_STRIPS 1 #define SUPPORT_INKJET 0 // set nonzero to support inkjet control #define SUPPORT_ROLAND 0 // set nonzero to support Roland mill @@ -381,7 +382,11 @@ constexpr GpioPinFunction CAN1RXPinPeriphMode = GpioPinFunction::C; constexpr Pin APIN_CAN1_TX = PortDPin(12); constexpr GpioPinFunction CAN1TXPinPeriphMode = GpioPinFunction::B; -constexpr unsigned int CanDeviceNumber = 1; // we use CAN1 +constexpr unsigned int CanDeviceNumber = 1; // CAN-FD device number + +#if defined(DUAL_CAN) && DUAL_CAN +constexpr unsigned int SecondaryCanDeviceNumber = 0; // plan CAN device number +#endif constexpr Pin SbcTfrReadyPin = PortEPin(2); // Note, the DMAC peripheral IDs are hard-coded in DataTransfer |