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demo_single_motor.spin2
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demo_single_motor.spin2
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'' =================================================================================================
''
'' File....... demo_single_motor.spin2
'' Purpose.... Demonstrate control of a single BLDC Motor
'' Authors.... Stephen M Moraco
'' -- Copyright (c) 2022 Iron Sheep Productions, LLC
'' -- see below for terms of use
'' E-mail..... stephen@ironsheep.biz
'' Started.... Feb 2022
'' Updated.... 9 Feb 2022
''
'' =================================================================================================
CON { timing }
CLK_FREQ = 270_000_000 ' system freq as a constant
_clkfreq = CLK_FREQ ' set system clock
CON { fixed io pins }
RX1 = 63 { I } ' programming / debug
TX1 = 62 { O }
SF_CS = 61 { O } ' serial flash
SF_SCK = 60 { O }
SF_SDO = 59 { O }
SF_SDI = 58 { I }
CON { application io pins }
' describe where things are attached to our JonnyMac eval board
HDMI_BASE_PIN = tvDebug.PINS_P8_P15
'MTR_HOLD_AT_SPEED_IN_SEC = 6 ' use for LA capture of both sides (fwd, rev)
MTR_HOLD_AT_SPEED_IN_SEC = 15
OBJ { our Motor(s) }
user : "isp_bldc_motor_userconfig" ' driver configuration
tvDebug : "isp_hdmi_debug" ' HDMI debug object
wheel : "isp_bldc_motor" ' the single BLDC motor
DAT { run-time condition vars }
bUseHDMI LONG TRUE ' set to TRUE to enable HDMI use/output
PUB main() | nGroups, pGroupTitles, pGroupNames, pGroupVarCts, pGroupVars, motorCog, senseCog, basePin, voltage, motor, detectMode
'' DEMO Driving a single wheeled platform
' start our HDMI debug output
if bUseHDMI