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Dependents: MAX32630FTHR_BALANCE_BOT MAX32630FTHR_iButton_uSD_Logger MAX32630FTHR_DS18B20_uSD_Logger MAX32630FTHR_BALANCE_BOT
Fork of
max32630fthr
by 
Greg Steiert
Revision 9:760049f68423, committed 2016-12-14
- Comitter:
- j3
- Date:
- Wed Dec 14 22:35:05 2016 +0000
- Parent:
- 8:69740ee6903a
- Child:
- 10:aee086319400
- Commit message:
- Replace pmic init code in max32630fthr init, low_level_init only turns on LDO2
Changed in this revision
| BMI160.lib | Show annotated file Show diff for this revision Revisions of this file |
| max32630fthr.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/BMI160.lib Wed Dec 14 22:10:01 2016 +0000 +++ b/BMI160.lib Wed Dec 14 22:35:05 2016 +0000 @@ -1,1 +1,1 @@ -https://developer.mbed.org/users/j3/code/BMI160/#598e601e5846 +https://developer.mbed.org/users/j3/code/BMI160/#ebac8c8f6347
--- a/max32630fthr.cpp Wed Dec 14 22:10:01 2016 +0000
+++ b/max32630fthr.cpp Wed Dec 14 22:35:05 2016 +0000
@@ -51,41 +51,60 @@
//******************************************************************************
int32_t MAX32630FTHR::init(IoVoltage vio)
{
+ int32_t rtnVal = -1;
m_hdrVio = vio;
- // Set micro SD card pins to 3.3V
- vddioh(P0_4, VIO_3V3);
- vddioh(P0_5, VIO_3V3);
- vddioh(P0_6, VIO_3V3);
- vddioh(P0_7, VIO_3V3);
- // Set LED pins to 3.3V
- vddioh(P2_4, VIO_3V3);
- vddioh(P2_5, VIO_3V3);
- vddioh(P2_6, VIO_3V3);
- // Set header pins to hdrVio
- vddioh(P3_0, m_hdrVio);
- vddioh(P3_1, m_hdrVio);
- vddioh(P3_2, m_hdrVio);
- vddioh(P3_3, m_hdrVio);
- vddioh(P3_4, m_hdrVio);
- vddioh(P3_5, m_hdrVio);
- vddioh(P4_0, m_hdrVio);
- vddioh(P4_1, m_hdrVio);
- vddioh(P4_2, m_hdrVio);
- vddioh(P4_3, m_hdrVio);
- vddioh(P4_4, m_hdrVio);
- vddioh(P4_5, m_hdrVio);
- vddioh(P4_6, m_hdrVio);
- vddioh(P4_7, m_hdrVio);
- vddioh(P5_0, m_hdrVio);
- vddioh(P5_1, m_hdrVio);
- vddioh(P5_2, m_hdrVio);
- vddioh(P5_3, m_hdrVio);
- vddioh(P5_4, m_hdrVio);
- vddioh(P5_5, m_hdrVio);
- vddioh(P5_6, m_hdrVio);
+ // Override the default values
+ m_max14690.ldo2Millivolts = 3300;
+ m_max14690.ldo3Millivolts = 3300;
+ m_max14690.ldo2Mode = MAX14690::LDO_ENABLED;
+ m_max14690.ldo3Mode = MAX14690::LDO_ENABLED;
+ m_max14690.monCfg = MAX14690::MON_HI_Z;
+ // Note that writing the local value does directly affect the part
+ // The buck-boost regulator will remain off until init is called
+
+ // Call init to apply all settings to the PMIC
+ if (m_max14690.init() != MAX14690_ERROR)
+ {
+ // Set micro SD card pins to 3.3V
+ vddioh(P0_4, VIO_3V3);
+ vddioh(P0_5, VIO_3V3);
+ vddioh(P0_6, VIO_3V3);
+ vddioh(P0_7, VIO_3V3);
+ // Set LED pins to 3.3V
+ vddioh(P2_4, VIO_3V3);
+ vddioh(P2_5, VIO_3V3);
+ vddioh(P2_6, VIO_3V3);
+ // Set header pins to hdrVio
+ vddioh(P3_0, m_hdrVio);
+ vddioh(P3_1, m_hdrVio);
+ vddioh(P3_2, m_hdrVio);
+ vddioh(P3_3, m_hdrVio);
+ vddioh(P3_4, m_hdrVio);
+ vddioh(P3_5, m_hdrVio);
+ vddioh(P4_0, m_hdrVio);
+ vddioh(P4_1, m_hdrVio);
+ vddioh(P4_2, m_hdrVio);
+ vddioh(P4_3, m_hdrVio);
+ vddioh(P4_4, m_hdrVio);
+ vddioh(P4_5, m_hdrVio);
+ vddioh(P4_6, m_hdrVio);
+ vddioh(P4_7, m_hdrVio);
+ vddioh(P5_0, m_hdrVio);
+ vddioh(P5_1, m_hdrVio);
+ vddioh(P5_2, m_hdrVio);
+ vddioh(P5_3, m_hdrVio);
+ vddioh(P5_4, m_hdrVio);
+ vddioh(P5_5, m_hdrVio);
+ vddioh(P5_6, m_hdrVio);
+
+ if(ADC_Init() == E_NO_ERROR)
+ {
+ rtnVal = 0;
+ }
+ }
- return (ADC_Init());
+ return rtnVal;
}