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px4-firmware
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Pickup 2 Upstream NuttX PX4 contributions 

1) Ensure if CONFIG_SERIAL_DMA is set that cdcacm uart_ops is initalized
     with correct functions in correct slots.
     This was detected only with PX4 build flags
  2) C&P error from F7 would prevent CONFIG_STM32_SERIALBRK_BSDCOMPAT ifdefed
     code from being included.
This commit is contained in:
David Sidrane 2016-12-19 12:44:36 -10:00 committed by Lorenz Meier
parent 5ce9a35e95
commit e5b10e808b
1 changed files with 35 additions and 0 deletions
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35
nuttx-patches/wip_inflight_to_upstream.patch
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@ -0,0 +1,35 @@
diff --git NuttX/nuttx/drivers/usbdev/cdcacm.c NuttX/nuttx/drivers/usbdev/cdcacm.c
index 64e2e68..15f92dd 100644
--- NuttX/nuttx/drivers/usbdev/cdcacm.c
+++ NuttX/nuttx/drivers/usbdev/cdcacm.c
@@ -243,6 +243,12 @@ static const struct uart_ops_s g_uartops =
#ifdef CONFIG_SERIAL_IFLOWCONTROL
cdcuart_rxflowcontrol, /* rxflowcontrol */
#endif
+#ifdef CONFIG_SERIAL_DMA
+ NULL, /* dmasend */
+ NULL, /* dmareceive */
+ NULL, /* dmarxfree */
+ NULL, /* dmatxavail */
+#endif
NULL, /* send */
cdcuart_txint, /* txinit */
NULL, /* txready */
diff --git NuttX/nuttx/arch/arm/src/stm32/stm32_serial.c NuttX/nuttx/arch/arm/src/stm32/stm32_serial.c
index 644c810..10919e8 100644
--- NuttX/nuttx/arch/arm/src/stm32/stm32_serial.c
+++ NuttX/nuttx/arch/arm/src/stm32/stm32_serial.c
@@ -1945,11 +1945,11 @@ static int up_interrupt_common(struct up_dev_s *priv)
static int up_ioctl(struct file *filep, int cmd, unsigned long arg)
{
#if defined(CONFIG_SERIAL_TERMIOS) || defined(CONFIG_SERIAL_TIOCSERGSTRUCT) \
- || defined(CONFIG_STM32F7_SERIALBRK_BSDCOMPAT)
+ || defined(CONFIG_STM32_SERIALBRK_BSDCOMPAT)
struct inode *inode = filep->f_inode;
struct uart_dev_s *dev = inode->i_private;
#endif
-#if defined(CONFIG_SERIAL_TERMIOS) || defined(CONFIG_STM32F7_SERIALBRK_BSDCOMPAT)
+#if defined(CONFIG_SERIAL_TERMIOS) || defined(CONFIG_STM32_SERIALBRK_BSDCOMPAT)
struct up_dev_s *priv = (struct up_dev_s *)dev->priv;
#endif
int ret = OK;