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LPC17xx CAN driver now supports all 3 transmit buffers and loopback mode; LCP1766-STK NSH configuration will support the CAN loopback test

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4253 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2012-01-03 01:03:56 +00:00
parent 4f07eda719
commit 8da8798071
9 changed files with 1309 additions and 751 deletions
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nuttx/arch/arm/src/lpc17xx/lpc17_can.c
+747 -242
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nuttx/arch/arm/src/lpc17xx/lpc17_can.h
+505 -505
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nuttx/arch/arm/src/stm32/stm32_can.c
+3 -2
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@@ -708,7 +708,7 @@ static int can_ioctl(FAR struct can_dev_s *dev, int cmd, unsigned long arg)
*
****************************************************************************/
static int can_remoterequest(FAR struct can_dev_s *dev, uint16_t id)
static int can_remoterequest(FAR struct can_dev_s *dev, uint16_t id)
{
#warning "Remote request not implemented"
return -ENOSYS;
@@ -918,7 +918,8 @@ static bool can_txempty(FAR struct can_dev_s *dev)
* CAN RX FIFO 0 interrupt handler
*
* Input Parameters:
* dev - An instance of the "upper half" can driver state structure.
* irq - The IRQ number of the interrupt.
* context - The register state save array at the time of the interrupt.
*
* Returned Value:
* Zero on success; a negated errno on failure