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Revert "Swap reading y and z values (#2133)" (#2135)

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This reverts commit 92b6bad1e429db389419be46bd608ea37829f123.
This commit is contained in:
Marcel Stör 2017-10-15 23:03:45 +02:00 committed by GitHub
parent 92b6bad1e4
commit 443e821952
1 changed files with 4 additions and 2 deletions
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6
app/modules/hmc5883l.c
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@ -44,6 +44,7 @@ static int hmc5883_setup(lua_State* L) {
if ((devid_a != 0x48) || (devid_b != 0x34) || (devid_c != 0x33)) {
return luaL_error(L, "device not found");
}
// 8 sample average, 15 Hz update rate, normal measurement
w8u(hmc5883_i2c_id, 0x00, 0x70);
@ -57,6 +58,7 @@ static int hmc5883_setup(lua_State* L) {
}
static int hmc5883_init(lua_State* L) {
uint32_t sda;
uint32_t scl;
@ -94,8 +96,8 @@ static int hmc5883_read(lua_State* L) {
platform_i2c_send_stop(hmc5883_i2c_id);
x = (int16_t) ((data[0] << 8) | data[1]);
z = (int16_t) ((data[2] << 8) | data[3]);
y = (int16_t) ((data[4] << 8) | data[5]);
y = (int16_t) ((data[2] << 8) | data[3]);
z = (int16_t) ((data[4] << 8) | data[5]);
lua_pushinteger(L, x);
lua_pushinteger(L, y);