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Code Issues Releases Activity

Remove the disable IRQ commands in PIOS_COM since they aren't needed.

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This commit is contained in:
James Cotton 2012-05-23 00:15:28 -05:00
parent d150fd5331
commit 8d4e221412
1 changed files with 2 additions and 9 deletions
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11
flight/PiOS/Common/pios_com.c
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@ -197,9 +197,7 @@ static uint16_t PIOS_COM_RxInCallback(uint32_t context, uint8_t * buf, uint16_t
PIOS_Assert(valid);
PIOS_Assert(com_dev->has_rx);
PIOS_IRQ_Disable();
uint16_t bytes_into_fifo = fifoBuf_putData(&com_dev->rx, buf, buf_len);
PIOS_IRQ_Enable();
if (bytes_into_fifo > 0) {
/* Data has been added to the buffer */
@ -223,9 +221,7 @@ static uint16_t PIOS_COM_TxOutCallback(uint32_t context, uint8_t * buf, uint16_t
PIOS_Assert(buf_len);
PIOS_Assert(com_dev->has_tx);
PIOS_IRQ_Disable();
uint16_t bytes_from_fifo = fifoBuf_getData(&com_dev->tx, buf, buf_len);
PIOS_IRQ_Enable();
if (bytes_from_fifo > 0) {
/* More space has been made in the buffer */
@ -289,9 +285,7 @@ int32_t PIOS_COM_SendBufferNonBlocking(uint32_t com_id, const uint8_t *buffer, u
return -2;
}
PIOS_IRQ_Disable();
uint16_t bytes_into_fifo = fifoBuf_putData(&com_dev->tx, buffer, len);
PIOS_IRQ_Enable();
if (bytes_into_fifo > 0) {
/* More data has been put in the tx buffer, make sure the tx is started */
@ -469,6 +463,7 @@ uint16_t PIOS_COM_ReceiveBuffer(uint32_t com_id, uint8_t * buf, uint16_t buf_len
{
PIOS_Assert(buf);
PIOS_Assert(buf_len);
uint16_t bytes_from_fifo;
struct pios_com_dev * com_dev = (struct pios_com_dev *)com_id;
@ -479,9 +474,7 @@ uint16_t PIOS_COM_ReceiveBuffer(uint32_t com_id, uint8_t * buf, uint16_t buf_len
PIOS_Assert(com_dev->has_rx);
check_again:
PIOS_IRQ_Disable();
uint16_t bytes_from_fifo = fifoBuf_getData(&com_dev->rx, buf, buf_len);
PIOS_IRQ_Enable();
bytes_from_fifo = fifoBuf_getData(&com_dev->rx, buf, buf_len);
if (bytes_from_fifo == 0) {
/* No more bytes in receive buffer */