added GPIO_n as comments

diff --git a/src/adafruit_blinka/board/beaglebone_black.py b/src/adafruit_blinka/board/beaglebone_black.py
index 05ab1311bc18028cb53424eee3c988779abcff5e..4bd10cd8e36dff3623d215338674adaf4f8261b0 100644 (file)
--- a/src/adafruit_blinka/board/beaglebone_black.py
+++ b/src/adafruit_blinka/board/beaglebone_black.py
@@ -97,6 +97,7 @@ P9_42 = pin.P9_42  # GPIO_7
 # P9_45 = DGND
 # P9_46 = DGND
 
+# common to all beagles
 LED_USR0 = pin.USR0
 LED_USR1 = pin.USR1
 LED_USR2 = pin.USR2

diff --git a/src/adafruit_blinka/board/beaglebone_pocketbeagle.py b/src/adafruit_blinka/board/beaglebone_pocketbeagle.py
index 41ed67e87b9db150e214f33494568405d6d697bf..d22ced54acd5b7b92b3bb1d981f643a1c17cf9d4 100644 (file)
--- a/src/adafruit_blinka/board/beaglebone_pocketbeagle.py
+++ b/src/adafruit_blinka/board/beaglebone_pocketbeagle.py
@@ -7,81 +7,83 @@ https://github.com/beagleboard/pocketbeagle/wiki/System-Reference-Manual#figure-
 from adafruit_blinka.microcontroller.am335x import pin
 
 # initial pins, to mimic bonescript demo
+# PocketBeagle
 # P1_1 = SYS VIN
-P1_2 = pin.P1_2
-P1_3 = pin.P1_3
-P1_4 = pin.P1_4
+P1_2 = pin.P1_2  # GPIO_87
+P1_3 = pin.P1_3  # GPIO_109
+P1_4 = pin.P1_4  # GPIO_89
 # P1_5 = USB VBUS
-P1_6 = pin.P1_6
+P1_6 = pin.P1_6  # GPIO_5
 # P1_7 = USB VIN
-P1_8 = pin.P1_8
+P1_8 = pin.P1_8  # GPIO_2
 # P1_9 = USB DN
-P1_10 = pin.P1_10
+P1_10 = pin.P1_10  # GPIO_3
 # P1_11 = USB DP
-P1_12 = pin.P1_12
+P1_12 = pin.P1_12  # GPIO_4
 # P1_13 = USB ID
 # P1_14 = SYS 3.3V
 # P1_15 = SYS GND
 # P1_16 = SYS GND
 # P1_17 = AIN 1.8V REF-
 # P1_18 = AIN 1.8V REF+
-P1_19 = pin.P1_19
-P1_20 = pin.P1_20
-P1_21 = pin.P1_21
+P1_19 = pin.P1_19  # AIN0
+P1_20 = pin.P1_20  # GPIO_20
+P1_21 = pin.P1_21  # AIN1
 # P1_22 = SYS GND
-P1_23 = pin.P1_23
+P1_23 = pin.P1_23  # AIN2
 # P1_22 = SYS VOUT
-P1_25 = pin.P1_25
-P1_26 = pin.P1_26
-P1_27 = pin.P1_27
-P1_28 = pin.P1_28
-P1_29 = pin.P1_29
-P1_30 = pin.P1_30
-P1_31 = pin.P1_31
-P1_32 = pin.P1_32
-P1_33 = pin.P1_33
-P1_34 = pin.P1_34
-P1_35 = pin.P1_35
-P1_36 = pin.P1_36
-
-
-P2_1 = pin.P2_1
-P2_2 = pin.P2_2
-P2_3 = pin.P2_3
-P2_4 = pin.P2_4
-P2_5 = pin.P2_5
-P2_6 = pin.P2_6
-P2_7 = pin.P2_7
-P2_8 = pin.P2_8
-P2_9 = pin.P2_9
-P2_10 = pin.P2_10
-P2_11 = pin.P2_11
+P1_25 = pin.P1_25  # AIN3
+P1_26 = pin.P1_26  # GPIO_12
+P1_27 = pin.P1_27  # AIN4
+P1_28 = pin.P1_28  # GPIO_13
+P1_29 = pin.P1_29  # GPIO_117
+P1_30 = pin.P1_30  # GPIO_43
+P1_31 = pin.P1_31  # GPIO_114
+P1_32 = pin.P1_32  # GPIO_42
+P1_33 = pin.P1_33  # GPIO_111
+P1_34 = pin.P1_34  # GPIO_26
+P1_35 = pin.P1_35  # GPIO_88
+P1_36 = pin.P1_36  # GPIO_110
+
+
+P2_1 = pin.P2_1  # GPIO_50
+P2_2 = pin.P2_2  # GPIO_59
+P2_3 = pin.P2_3  # GPIO_23
+P2_4 = pin.P2_4  # GPIO_58
+P2_5 = pin.P2_5  # GPIO_30
+P2_6 = pin.P2_6  # GPIO_57
+P2_7 = pin.P2_7  # GPIO_31
+P2_8 = pin.P2_8  # GPIO_60
+P2_9 = pin.P2_9  # GPIO_15
+P2_10 = pin.P2_10  # GPIO_52
+P2_11 = pin.P2_11  # GPIO_14
 # P2_12 = SYS  PWR BTN
 # P2_13 = SYS VOUT
 # P2_14 = BAT VIN
 # P2_15 = SYS GND
 # P2_16 = BAT TEMP
-P2_17 = pin.P2_17
-P2_18 = pin.P2_18
-P2_19 = pin.P2_19
-P2_20 = pin.P2_20
+P2_17 = pin.P2_17  # GPIO_65
+P2_18 = pin.P2_18  # GPIO_47
+P2_19 = pin.P2_19  # GPIO_27
+P2_20 = pin.P2_20  # GPIO_64
 # P2_21 = SYS GND
-P2_22 = pin.P2_22
+P2_22 = pin.P2_22  # GPIO_46
 # P2_23 = SYS 3.3V
-P2_24 = pin.P2_24
-P2_25 = pin.P2_25
+P2_24 = pin.P2_24  # GPIO_44
+P2_25 = pin.P2_25  # GPIO_41
 # P2_26 = SYS NRST
-P2_27 = pin.P2_27
-P2_28 = pin.P2_28
-P2_29 = pin.P2_29
-P2_30 = pin.P2_30
-P2_31 = pin.P2_31
-P2_32 = pin.P2_32
-P2_33 = pin.P2_33
-P2_34 = pin.P2_34
-P2_35 = pin.P2_35
-P2_36 = pin.P2_36
-
+P2_27 = pin.P2_27  # GPIO_40
+P2_28 = pin.P2_28  # GPIO_116
+P2_29 = pin.P2_29  # GPIO_7
+P2_30 = pin.P2_30  # GPIO_113
+P2_31 = pin.P2_31  # GPIO_19
+P2_32 = pin.P2_32  # GPIO_112
+P2_33 = pin.P2_33  # GPIO_45
+P2_34 = pin.P2_34  # GPIO_115
+P2_35 = pin.P2_35  # GPIO_86
+P2_36 = pin.P2_36  # AIN7
+
+# common to all beagles
 LED_USR0 = pin.USR0
 LED_USR1 = pin.USR1
 LED_USR2 = pin.USR2

diff --git a/src/adafruit_blinka/microcontroller/am335x/pin.py b/src/adafruit_blinka/microcontroller/am335x/pin.py
index 0e678ec773fe61b5bf8babf30d478f3cb35db5a8..d0ae04284001004e8f9431180434759c62305b11 100644 (file)
--- a/src/adafruit_blinka/microcontroller/am335x/pin.py
+++ b/src/adafruit_blinka/microcontroller/am335x/pin.py
@@ -59,79 +59,79 @@ class Pin:
 
 # PocketBeagle
 # P1_1 = SYS VIN
-P1_2 = Pin('P1_2')
-P1_3 = Pin('P1_3')
-P1_4 = Pin('P1_4')
+P1_2 = Pin('P1_2')  # GPIO_87
+P1_3 = Pin('P1_3')  # GPIO_109
+P1_4 = Pin('P1_4')  # GPIO_89
 # P1_5 = USB VBUS
-P1_6 = Pin('P1_6')
+P1_6 = Pin('P1_6')  # GPIO_5
 # P1_7 = USB VIN
-P1_8 = Pin('P1_8')
+P1_8 = Pin('P1_8')  # GPIO_2
 # P1_9 = USB DN
-P1_10 = Pin('P1_10')
+P1_10 = Pin('P1_10')  # GPIO_3
 # P1_11 = USB DP
-P1_12 = Pin('P1_12')
+P1_12 = Pin('P1_12')  # GPIO_4
 # P1_13 = USB ID
 # P1_14 = SYS 3.3V
 # P1_15 = SYS GND
 # P1_16 = SYS GND
 # P1_17 = AIN 1.8V REF-
 # P1_18 = AIN 1.8V REF+
-P1_19 = Pin('P1_19')
-P1_20 = Pin('P1_20')
-P1_21 = Pin('P1_21')
+P1_19 = Pin('P1_19')  # AIN0
+P1_20 = Pin('P1_20')  # GPIO_20
+P1_21 = Pin('P1_21')  # AIN1
 # P1_22 = SYS GND
-P1_23 = Pin('P1_23')
+P1_23 = Pin('P1_23')  # AIN2
 # P1_22 = SYS VOUT
-P1_25 = Pin('P1_25')
-P1_26 = Pin('P1_26')
-P1_27 = Pin('P1_27')
-P1_28 = Pin('P1_28')
-P1_29 = Pin('P1_29')
-P1_30 = Pin('P1_30')
-P1_31 = Pin('P1_31')
-P1_32 = Pin('P1_32')
-P1_33 = Pin('P1_33')
-P1_34 = Pin('P1_34')
-P1_35 = Pin('P1_35')
-P1_36 = Pin('P1_36')
-
-
-P2_1 = Pin('P2_1')
-P2_2 = Pin('P2_2')
-P2_3 = Pin('P2_3')
-P2_4 = Pin('P2_4')
-P2_5 = Pin('P2_5')
-P2_6 = Pin('P2_6')
-P2_7 = Pin('P2_7')
-P2_8 = Pin('P2_8')
-P2_9 = Pin('P2_9')
-P2_10 = Pin('P2_10')
-P2_11 = Pin('P2_11')
+P1_25 = Pin('P1_25')  # AIN3
+P1_26 = Pin('P1_26')  # GPIO_12
+P1_27 = Pin('P1_27')  # AIN4
+P1_28 = Pin('P1_28')  # GPIO_13
+P1_29 = Pin('P1_29')  # GPIO_117
+P1_30 = Pin('P1_30')  # GPIO_43
+P1_31 = Pin('P1_31')  # GPIO_114
+P1_32 = Pin('P1_32')  # GPIO_42
+P1_33 = Pin('P1_33')  # GPIO_111
+P1_34 = Pin('P1_34')  # GPIO_26
+P1_35 = Pin('P1_35')  # GPIO_88
+P1_36 = Pin('P1_36')  # GPIO_110
+
+
+P2_1 = Pin('P2_1')  # GPIO_50
+P2_2 = Pin('P2_2')  # GPIO_59
+P2_3 = Pin('P2_3')  # GPIO_23
+P2_4 = Pin('P2_4')  # GPIO_58
+P2_5 = Pin('P2_5')  # GPIO_30
+P2_6 = Pin('P2_6')  # GPIO_57
+P2_7 = Pin('P2_7')  # GPIO_31
+P2_8 = Pin('P2_8')  # GPIO_60
+P2_9 = Pin('P2_9')  # GPIO_15
+P2_10 = Pin('P2_10')  # GPIO_52
+P2_11 = Pin('P2_11')  # GPIO_14
 # P2_12 = SYS  PWR BTN
 # P2_13 = SYS VOUT
 # P2_14 = BAT VIN
 # P2_15 = SYS GND
 # P2_16 = BAT TEMP
-P2_17 = Pin('P2_17')
-P2_18 = Pin('P2_18')
-P2_19 = Pin('P2_19')
-P2_20 = Pin('P2_20')
+P2_17 = Pin('P2_17')  # GPIO_65
+P2_18 = Pin('P2_18')  # GPIO_47
+P2_19 = Pin('P2_19')  # GPIO_27
+P2_20 = Pin('P2_20')  # GPIO_64
 # P2_21 = SYS GND
-P2_22 = Pin('P2_22')
+P2_22 = Pin('P2_22')  # GPIO_46
 # P2_23 = SYS 3.3V
-P2_24 = Pin('P2_24')
-P2_25 = Pin('P2_25')
+P2_24 = Pin('P2_24')  # GPIO_44
+P2_25 = Pin('P2_25')  # GPIO_41
 # P2_26 = SYS NRST
-P2_27 = Pin('P2_27')
-P2_28 = Pin('P2_28')
-P2_29 = Pin('P2_29')
-P2_30 = Pin('P2_30')
-P2_31 = Pin('P2_31')
-P2_32 = Pin('P2_32')
-P2_33 = Pin('P2_33')
-P2_34 = Pin('P2_34')
-P2_35 = Pin('P2_35')
-P2_36 = Pin('P2_36')
+P2_27 = Pin('P2_27')  # GPIO_40
+P2_28 = Pin('P2_28')  # GPIO_116
+P2_29 = Pin('P2_29')  # GPIO_7
+P2_30 = Pin('P2_30')  # GPIO_113
+P2_31 = Pin('P2_31')  # GPIO_19
+P2_32 = Pin('P2_32')  # GPIO_112
+P2_33 = Pin('P2_33')  # GPIO_45
+P2_34 = Pin('P2_34')  # GPIO_115
+P2_35 = Pin('P2_35')  # GPIO_86
+P2_36 = Pin('P2_36')  # AIN7
 
 
 # BeagleBone Black