From: Keith Packard <keithp@keithp.com>
Date: Fri, 21 Feb 2020 05:39:16 +0000 (-0800)
Subject: altos: Enable bmx160 acc/gyr before configuring
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;ds=sidebyside;h=46058eac93287f6ddfb71aa32c7abc27c189a5f6;p=fw%2Faltos

altos: Enable bmx160 acc/gyr before configuring

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/src/drivers/ao_bmx160.c b/src/drivers/ao_bmx160.c
index f206bfcf..0cb66384 100644
--- a/src/drivers/ao_bmx160.c
+++ b/src/drivers/ao_bmx160.c
@@ -195,6 +195,12 @@ _ao_bmx160_setup(void)
 	/* Force SPI mode */
 	_ao_bmx160_reg_write(BMX160_NV_CONF, 1 << BMX160_NV_CONF_SPI_EN);
 
+	/* Enable acc and gyr
+	 */
+
+	_ao_bmx160_cmd(BMX160_CMD_ACC_SET_PMU_MODE(BMX160_PMU_STATUS_ACC_PMU_STATUS_NORMAL));
+	_ao_bmx160_cmd(BMX160_CMD_GYR_SET_PMU_MODE(BMX160_PMU_STATUS_GYR_PMU_STATUS_NORMAL));
+
 	/* Configure accelerometer:
 	 *
 	 * 	undersampling disabled
@@ -276,11 +282,6 @@ _ao_bmx160_setup(void)
 			     (0 << BMX160_MAG_IF_0_MAG_OFFSET) |
 			     (0 << BMX160_MAG_IF_0_MAG_RD_BURST));
 
-	/* Enable acc and gyr
-	 */
-
-	_ao_bmx160_cmd(BMX160_CMD_ACC_SET_PMU_MODE(BMX160_PMU_STATUS_ACC_PMU_STATUS_NORMAL));
-	_ao_bmx160_cmd(BMX160_CMD_GYR_SET_PMU_MODE(BMX160_PMU_STATUS_GYR_PMU_STATUS_NORMAL));
 	ao_bmx160_configured = 1;
 }