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save ~200 bytes of RAM by correctly positioning the S.bus decoder table in flash.

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px4dev
2012-11-30 01:46:14 -08:00
parent c961dd8bab
commit e0df7e6a76
1 changed files with 1 additions and 1 deletions
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apps/px4io/sbus.c
+1 -1
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@@ -168,7 +168,7 @@ struct sbus_bit_pick {
uint8_t mask;
uint8_t lshift;
};
static struct sbus_bit_pick sbus_decoder[][3] = {
static const struct sbus_bit_pick sbus_decoder[][3] = {
/* 0 */ { { 0, 0, 0xff, 0},{ 1, 0, 0x07, 8},{ 0, 0, 0x00, 0} },
/* 1 */ { { 1, 3, 0x1f, 0},{ 2, 0, 0x3f, 5},{ 0, 0, 0x00, 0} },
/* 2 */ { { 2, 6, 0x03, 0},{ 3, 0, 0xff, 2},{ 4, 0, 0x01, 10} },