make rx_head visible (in case you want to test if there are packets
waiting)
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5b713a1f26
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2 changed files with 8 additions and 1 deletions
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@ -128,6 +128,8 @@ volatile packet_t* get_free_packet(void);
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void free_packet(volatile packet_t *p);
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void free_all_packets(void);
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extern volatile packet_t *rx_head;
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/* set_fcs_mode(NO_FCS) to disable checksum filtering */
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extern volatile uint8_t fcs_mode;
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#define set_fcs_mode(x) fcs_mode = (x)
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