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keeping button state in python

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This commit is contained in:
dekunukem
2021-10-30 14:26:05 +01:00
parent 3d569d62d6
commit 45cb71911f
21 changed files with 634 additions and 639 deletions
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16
user_program/old/u2p2_test_file.py
View File

@@ -1,4 +1,6 @@
import sys
import spidev
import time
is_on_raspberry_pi = False
@@ -13,12 +15,16 @@ else:
spi = spidev.SpiDev(1, 0) # lichee
print("I'm on custom board!")
spi.max_speed_hz = 500000
spi.max_speed_hz = 2000000
fff = open("/dev/input/event0", "rb" )
EV_SYN = 0
EV_KEY = 1
EV_REL = 2
EV_ABS = 3
fff = open(sys.argv[1], "rb" )
while 1:
data = fff.read(24)
data = list(data)
data = list(fff.read(16))
print(data)
spi.xfer(data)

18
user_program/u2p2_main.py
View File

@@ -82,6 +82,7 @@ SPI_MISO_MSG_KB_LED_REQ = 1
SPI_MOSI_MAGIC = 0xde
SPI_MISO_MAGIC = 0xcd
keyboard_spi_msg_header = [SPI_MOSI_MAGIC, 0, SPI_MOSI_MSG_KEYBOARD_EVENT, 0]
mouse_spi_msg_template = [SPI_MOSI_MAGIC, 0, SPI_MOSI_MSG_MOUSE_EVENT, 0] + [0]*28
@@ -122,6 +123,7 @@ def change_kb_led(ps2kb_led_byte):
def raw_input_event_worker():
mouse_spi_packet_dict = {}
mouse_button_state_list = [0] * 5
print("raw_input_event_parser_thread started")
while 1:
for key in list(keyboard_opened_device_dict):
@@ -149,6 +151,7 @@ def raw_input_event_worker():
if data is None:
continue
data = list(data[8:])
# print(data)
if data[0] == EV_REL:
if data[2] == REL_X:
mouse_spi_packet_dict["x"] = data[4:6]
@@ -157,21 +160,22 @@ def raw_input_event_worker():
if data[2] == REL_WHEEL:
mouse_spi_packet_dict["scroll"] = data[4:6]
if data[0] == EV_KEY:
mouse_spi_packet_dict["button"] = data[2:6]
mouse_button_state_list[data[2]-16] = data[4]
to_transfer = list(mouse_spi_msg_template)
to_transfer[10:13] = data[2:5]
to_transfer[13:18] = mouse_button_state_list[:]
to_transfer[3] = mouse_opened_device_dict[key][1]
spi.xfer(to_transfer)
if data[0] == EV_SYN and data[2] == SYN_REPORT:
print(mouse_spi_packet_dict)
if data[0] == EV_SYN and data[2] == SYN_REPORT and len(mouse_spi_packet_dict) > 0:
to_transfer = list(mouse_spi_msg_template)
if 'x' in mouse_spi_packet_dict:
to_transfer[4:6] = mouse_spi_packet_dict['x']
if 'y' in mouse_spi_packet_dict:
to_transfer[6:8] = mouse_spi_packet_dict['y']
if 'button' in mouse_spi_packet_dict:
to_transfer[8:12] = mouse_spi_packet_dict['button']
if 'scroll' in mouse_spi_packet_dict:
to_transfer[12:14] = mouse_spi_packet_dict['scroll']
to_transfer[8:10] = mouse_spi_packet_dict['scroll']
to_transfer[3] = mouse_opened_device_dict[key][1]
print(to_transfer[:16])
mouse_spi_packet_dict.clear()
spi.xfer(to_transfer)

30
user_program/u2p2_test_file.py
View File

@@ -1,30 +0,0 @@
import sys
import spidev
import time
is_on_raspberry_pi = False
with open('/etc/os-release') as os_version_file:
is_on_raspberry_pi = 'raspbian' in os_version_file.read().lower()
spi = None
if is_on_raspberry_pi:
spi = spidev.SpiDev(0, 0) # rasp
print("I'm on Raspberry Pi!")
else:
spi = spidev.SpiDev(1, 0) # lichee
print("I'm on custom board!")
spi.max_speed_hz = 2000000
EV_SYN = 0
EV_KEY = 1
EV_REL = 2
EV_ABS = 3
fff = open(sys.argv[1], "rb" )
while 1:
data = list(fff.read(16))
print(data)