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stm32f7: add CANIOC_SET_NART and CANIOC_SET_ABOM ioctl's to can driver

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This commit is contained in:
Beat Küng
2020-04-21 14:21:00 +02:00
committed by Alan Carvalho de Assis
parent 676a2b77f8
commit f6039bbfa7
2 changed files with 65 additions and 1 deletions
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include/nuttx/can/can.h
+21 -1
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@@ -197,6 +197,24 @@
* is returned with the errno variable set to indicate the
* nature of the error.
* Dependencies: None
*
* CANIOC_SET_NART:
* Description: Enable/Disable NART (No Automatic Retry)
* Argument: Set to 1 to enable NART, 0 to disable. Default is
* disabled.
* Returned Value: Zero (OK) is returned on success. Otherwise -1 (ERROR)
* is returned with the errno variable set to indicate the
* nature of the error.
* Dependencies: None
*
* CANIOC_SET_ABOM:
* Description: Enable/Disable ABOM (Automatic Bus-off Management)
* Argument: Set to 1 to enable ABOM, 0 to disable. Default is
* disabled.
* Returned Value: Zero (OK) is returned on success. Otherwise -1 (ERROR)
* is returned with the errno variable set to indicate the
* nature of the error.
* Dependencies: None
*/
#define CANIOC_RTR _CANIOC(1)
@@ -209,9 +227,11 @@
#define CANIOC_GET_CONNMODES _CANIOC(8)
#define CANIOC_SET_CONNMODES _CANIOC(9)
#define CANIOC_BUSOFF_RECOVERY _CANIOC(10)
#define CANIOC_SET_NART _CANIOC(11)
#define CANIOC_SET_ABOM _CANIOC(12)
#define CAN_FIRST 0x0001 /* First common command */
#define CAN_NCMDS 10 /* Ten common commands */
#define CAN_NCMDS 12 /* Ten common commands */
/* User defined ioctl commands are also supported. These will be forwarded
* by the upper-half CAN driver to the lower-half CAN driver via the co_ioctl()