tudattr
/
qmk_firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[Keyboard] Set USB max power consumption of kint* controllers to 100mA (#14546)

master
Michael Stapelberg 2021-09-22 01:48:41 +02:00 committed by GitHub
parent 8670a3c86c
commit 2e670644fd
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
keyboards/kinesis/kint2pp/config.h
View File

@ -44,3 +44,7 @@
// Reduce input latency by lowering the USB polling interval // Reduce input latency by lowering the USB polling interval
// from its 10ms default to the 1ms minimum that USB 1.x (Full Speed) allows: // from its 10ms default to the 1ms minimum that USB 1.x (Full Speed) allows:
#define USB_POLLING_INTERVAL_MS 1 #define USB_POLLING_INTERVAL_MS 1
// The Teensy 2++ consumes about 60 mA of current at its full speed of 16 MHz as
// per https://www.pjrc.com/teensy/low_power.html
#define USB_MAX_POWER_CONSUMPTION 100

4
keyboards/kinesis/kint36/config.h
View File

@ -63,6 +63,10 @@
// from its 10ms default to the 1ms minimum that USB 1.x (Full Speed) allows: // from its 10ms default to the 1ms minimum that USB 1.x (Full Speed) allows:
#define USB_POLLING_INTERVAL_MS 1 #define USB_POLLING_INTERVAL_MS 1
// The Teensy 3.6 consumes about 80 mA of current at its full speed of 180 MHz:
// https://forum.pjrc.com/threads/47256-What-is-the-power-consumption-of-the-Teensy-3-6
#define USB_MAX_POWER_CONSUMPTION 100
#define LED_PIN_ON_STATE 0 #define LED_PIN_ON_STATE 0
#define LED_NUM_LOCK_PIN A14 #define LED_NUM_LOCK_PIN A14
#define LED_CAPS_LOCK_PIN C7 #define LED_CAPS_LOCK_PIN C7

4
keyboards/kinesis/kint41/config.h
View File

@ -90,6 +90,10 @@
// from its 10ms default to the 125μs minimum that USB 2.x (High Speed) allows: // from its 10ms default to the 125μs minimum that USB 2.x (High Speed) allows:
#define USB_POLLING_INTERVAL_MS 1 #define USB_POLLING_INTERVAL_MS 1
// The Teensy 4.1 consumes about 100 mA of current at its full speed of 600 MHz
// as per https://www.pjrc.com/store/teensy41.html
#define USB_MAX_POWER_CONSUMPTION 100
/* We use the i.MX RT1060 high-speed GPIOs (GPIO6-9) which are connected to the /* We use the i.MX RT1060 high-speed GPIOs (GPIO6-9) which are connected to the
* AHB bus (AHB_CLK_ROOT), which runs at the same speed as the ARM Core Clock, * AHB bus (AHB_CLK_ROOT), which runs at the same speed as the ARM Core Clock,
* i.e. 600 MHz. See MIMXRT1062, page 949, 12.1 Chip-specific GPIO information. * i.e. 600 MHz. See MIMXRT1062, page 949, 12.1 Chip-specific GPIO information.