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sys/transceiver: make transceiver_pid volatile

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- because it is
This commit is contained in:
Ludwig Ortmann 2014-08-02 14:10:28 +02:00
parent 153b577877
commit 232dd781ae
2 changed files with 2 additions and 2 deletions
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2
sys/include/transceiver.h
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@ -200,7 +200,7 @@ typedef struct {
} transceiver_command_t;
/* The transceiver thread's pid */
extern kernel_pid_t transceiver_pid;
extern volatile kernel_pid_t transceiver_pid;
/** An array of ignored link layer addresses */
extern radio_address_t transceiver_ignored_addr[TRANSCEIVER_MAX_IGNORED_ADDR];

2
sys/transceiver/transceiver.c
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@ -88,7 +88,7 @@ msg_t msg_buffer[TRANSCEIVER_MSG_BUFFER_SIZE];
uint32_t response; ///< response bytes for messages to upper layer threads
kernel_pid_t transceiver_pid = KERNEL_PID_NULL; ///< the transceiver thread's pid
volatile kernel_pid_t transceiver_pid = KERNEL_PID_NULL; ///< the transceiver thread's pid
static volatile uint8_t rx_buffer_pos = 0;
static volatile uint8_t transceiver_buffer_pos = 0;