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ps2pico-2.1
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@No0ne
No0ne committed Feb 21, 2024
1 parent 0855883 commit c5df795
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Showing 3 changed files with 15 additions and 11 deletions.
21 changes: 11 additions & 10 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -17,21 +17,22 @@ project(ps2pico C CXX ASM)
# Initialise the Raspberry Pi Pico SDK
pico_sdk_init()

##add_compile_definitions(ATPHY)
##add_executable(ps2pico src/ps2pico.c src/atphy.c)
add_compile_definitions(ATPHY)
add_executable(ps2pico src/ps2pico.c src/atphy.c)

##add_compile_definitions(XTPHY)
##add_executable(ps2pico src/ps2pico.c src/xtphy.c)

##add_compile_definitions(CLOCKIN=14)
##add_compile_definitions(CLOCKOUT=15)
##add_compile_definitions(DATAOUT=16)
##add_compile_definitions(DATAIN=17)
add_compile_definitions(CLOCKIN=14)
add_compile_definitions(CLOCKOUT=15)
add_compile_definitions(DATAOUT=16)
add_compile_definitions(DATAIN=17)

add_compile_definitions(XTALT)
add_executable(ps2pico src/ps2pico.c src/xtphy.c)
add_compile_definitions(DATAALT=11)
add_compile_definitions(CLOCKALT=12)
##add_compile_definitions(XTALT)
##add_executable(ps2pico src/ps2pico.c src/xtphy.c)
##add_compile_definitions(DATAALT=11)
##add_compile_definitions(CLOCKALT=12)
##add_compile_definitions(LVPWR=13)

pico_generate_pio_header(ps2pico ${CMAKE_CURRENT_LIST_DIR}/src/atphy.pio)
pico_generate_pio_header(ps2pico ${CMAKE_CURRENT_LIST_DIR}/src/xtphy.pio)
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2 changes: 1 addition & 1 deletion src/ps2pico.c
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Original file line number Diff line number Diff line change
Expand Up @@ -145,7 +145,7 @@ void main() {
printf("XT version\n");
#endif
#ifdef XTALT
printf("XT ps2x2pico alt-version\n");
printf("XT ps2x2pico version\n");
#endif

while(1) {
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3 changes: 3 additions & 0 deletions src/xtphy.c
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Original file line number Diff line number Diff line change
Expand Up @@ -187,6 +187,9 @@ void kb_init() {
xtphy_program_init(pio0, 0, pio_add_program(pio0, &xtphy_program));
#endif
#ifdef XTALT
gpio_init(LVPWR);
gpio_set_dir(LVPWR, GPIO_OUT);
gpio_put(LVPWR, 1);
xtalt_program_init(pio0, 0, pio_add_program(pio0, &xtalt_program));
#endif
add_alarm_in_ms(1000, reset_detect, NULL, false);
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5 comments on commit c5df795

@tenij000
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can make version that works whit arduino uno ?

@No0ne
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@No0ne No0ne commented on c5df795 May 21, 2024

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No, not possible. Arduino Uno is based on the ATmega328 microcontroller which does not have any USB support.

@tenij000
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pico
do conect it like this ? only 2 wires

@No0ne
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@No0ne No0ne commented on c5df795 May 26, 2024

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Please look at #4 (comment)

@tenij000
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found it thx

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