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Commit 97352463 authored by Oleg Hahm's avatar Oleg Hahm
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Merge pull request #4603 from jfischer-phytec-iot/fix@kw2xrf-pkt-length 

drivers/kw2xrf/kw2xrf.c: fix MAX_PKT_LENGTH
parents 94e4a08f 97120f1c
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with 3 additions and 1 deletion
drivers/kw2xrf/kw2xrf.c
+ 3
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...@@ -40,6 +40,8 @@ ...@@ -40,6 +40,8 @@
#define MKW2XDRF_PA_RANGE_MAX 31 /**< Maximum value of PA Power Control Register */ #define MKW2XDRF_PA_RANGE_MAX 31 /**< Maximum value of PA Power Control Register */
#define MKW2XDRF_PA_RANGE_MIN 3 /**< Minimum value of PA Power Control Register */ #define MKW2XDRF_PA_RANGE_MIN 3 /**< Minimum value of PA Power Control Register */
#define _MAX_MHR_OVERHEAD (25)
/* PLL integer lookup table */ /* PLL integer lookup table */
static const uint8_t pll_int_lt[16] = { static const uint8_t pll_int_lt[16] = {
11, 11, 11, 11, 11, 11, 11, 11,
...@@ -642,7 +644,7 @@ int kw2xrf_get(gnrc_netdev_t *netdev, netopt_t opt, void *value, size_t max_len) ...@@ -642,7 +644,7 @@ int kw2xrf_get(gnrc_netdev_t *netdev, netopt_t opt, void *value, size_t max_len)
return -EOVERFLOW; return -EOVERFLOW;
} }
*((uint16_t *)value) = KW2XRF_MAX_PKT_LENGTH; *((uint16_t *)value) = KW2XRF_MAX_PKT_LENGTH - _MAX_MHR_OVERHEAD;
return sizeof(uint16_t); return sizeof(uint16_t);
case NETOPT_PRELOADING: case NETOPT_PRELOADING:
......
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