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altos: Replace __critical usage with ao_arch_critical as needed
[fw/altos]
/
src
/
drivers
/
ao_packet.c
diff --git
a/src/drivers/ao_packet.c
b/src/drivers/ao_packet.c
index 2bada949e9c04769d60c0ed8748ca3266f46ec11..3c1e7a18eb643168be3520e558f0ee6781ce963f 100644
(file)
--- a/
src/drivers/ao_packet.c
+++ b/
src/drivers/ao_packet.c
@@
-155,6
+155,9
@@
ao_packet_flush(void)
void
ao_packet_putchar(char c) __reentrant
{
void
ao_packet_putchar(char c) __reentrant
{
+ /* No need to block interrupts, all variables here
+ * are only manipulated in task context
+ */
while (ao_packet_tx_used == AO_PACKET_MAX && ao_packet_enable) {
#if PACKET_HAS_MASTER
ao_packet_flush();
while (ao_packet_tx_used == AO_PACKET_MAX && ao_packet_enable) {
#if PACKET_HAS_MASTER
ao_packet_flush();
@@
-167,8
+170,11
@@
ao_packet_putchar(char c) __reentrant
}
char
}
char
-ao_packet_pollchar(void)
__critical
+ao_packet_pollchar(void)
{
{
+ /* No need to block interrupts, all variables here
+ * are only manipulated in task context
+ */
if (!ao_packet_enable)
return AO_READ_AGAIN;
if (!ao_packet_enable)
return AO_READ_AGAIN;