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AP_HAL: minor format fixes to CAN

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This commit is contained in:
Randy Mackay 2018-12-07 12:04:50 +09:00 committed by Andrew Tridgell
parent 368fd4b8db
commit 06bb02fab7
1 changed files with 8 additions and 8 deletions
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16
libraries/AP_HAL/CAN.h
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@ -55,7 +55,7 @@ public:
bitrate Selects the speed that the port will be configured to. If zero, the port speed is left unchanged.
return false - CAN port open failed
true - CAN port open succeeded
true - CAN port open succeeded
*/
virtual bool begin(uint32_t bitrate) = 0;
@ -76,7 +76,7 @@ public:
Test if CAN port is opened and initialized
return false - CAN port not initialized
true - CAN port is initialized
true - CAN port is initialized
*/
virtual bool is_initialized() = 0;
@ -84,17 +84,17 @@ public:
Return if CAN port has some untransmitted pending messages
return -1 - CAN port is not opened or initialized
0 - no messages are pending
positive - number of pending messages
0 - no messages are pending
positive - number of pending messages
*/
virtual int32_t tx_pending() = 0;
/*
Return if CAN port has received but yet read messages
Return if CAN port has received but not yet read messages
return -1 - CAN port is not opened or initialized
0 - no messages are pending for read
positive - number of pending messages for read
0 - no messages are pending for read
positive - number of pending messages for read
*/
virtual int32_t available() = 0;
@ -114,7 +114,7 @@ public:
can_number - the index of can interface to be opened
return false - CAN port open failed
true - CAN port open succeeded
true - CAN port open succeeded
*/
virtual bool begin(uint32_t bitrate, uint8_t can_number) = 0;