mirror of
https://github.com/grymoire/i2c_puppet-Linux.git
synced 2024-12-26 05:28:22 +01:00
Pre-release fixes
This commit is contained in:
arturo182
parent
04604f3a1c
commit
2578c4d01c
1
.gitignore
vendored
1
.gitignore
vendored
@ -1,2 +1,3 @@
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build
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*.txt.user
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__pycache__
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2
3rdparty/pico-sdk
vendored
2
3rdparty/pico-sdk
vendored
@ -1 +1 @@
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Subproject commit bfcbefafc5d2a210551a4d9d80b4303d4ae0adf7
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Subproject commit 2062372d203b372849d573f252cf7c6dc2800c0a
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15
README.md
15
README.md
@ -1,7 +1,22 @@
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# I2C Puppet
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## Checkout
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git clone https://github.com/solderparty/i2c_puppet
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cd i2c_puppet
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git submodule update --init
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cd 3rdparty/pico-sdk
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git submodule update --init
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## Build
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mkdir build
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cd build
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cmake -DPICO_BOARD=bbq20kbd_breakout -DCMAKE_BUILD_TYPE=Debug ..
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make
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## Add rules
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sudo cp tools/99-i2c_puppet.rules /lib/udev/rules.d/
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sudo udevadm control --reload
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sudo udevadm trigger
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24
app/debug.c
24
app/debug.c
@ -19,10 +19,7 @@ static void key_cb(char key, enum key_state state)
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{
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printf("key: 0x%02X/%d/%c, state: %d\r\n", key, key, key, state);
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}
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static struct key_callback key_callback =
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{
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.func = key_cb
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};
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static struct key_callback key_callback = { .func = key_cb };
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static void key_lock_cb(bool caps_changed, bool num_changed)
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{
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@ -30,28 +27,19 @@ static void key_lock_cb(bool caps_changed, bool num_changed)
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caps_changed, keyboard_get_capslock(),
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num_changed, keyboard_get_numlock());
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}
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static struct key_lock_callback key_lock_callback =
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{
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.func = key_lock_cb
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};
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static struct key_lock_callback key_lock_callback ={ .func = key_lock_cb };
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static void touch_cb(int8_t x, int8_t y)
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{
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// printf("%s: x: %d, y: %d !\r\n", __func__, x, y);
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printf("%s: x: %d, y: %d !\r\n", __func__, x, y);
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}
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static struct touch_callback touch_callback =
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{
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.func = touch_cb
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};
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static struct touch_callback touch_callback = { .func = touch_cb };
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static void gpioexp_cb(uint8_t gpio, uint8_t gpio_idx)
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{
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printf("gpioexp, pin: %d, idx: %d\r\n", gpio, gpio_idx);
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}
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static struct gpioexp_callback gpioexp_callback =
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{
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.func = gpioexp_cb
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};
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static struct gpioexp_callback gpioexp_callback = { .func = gpioexp_cb };
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// copied from pico_stdio_usb in the SDK
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static void usb_out_chars(const char *buf, int length)
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@ -105,7 +93,7 @@ void debug_init(void)
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{
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stdio_init_all();
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// stdio_set_driver_enabled(&stdio_usb, true);
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stdio_set_driver_enabled(&stdio_usb, true);
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printf("I2C Puppet SW v%d.%d\r\n", VERSION_MAJOR, VERSION_MINOR);
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@ -222,12 +222,6 @@ uint8_t gpioexp_get_value(void)
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#define GET_VALUE(bit) \
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value |= (gpio_get(PIN_GPIOEXP ## bit) << bit);
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// if (reg_is_bit_set(REG_ID_DIR, (1 << bit)) == DIR_INPUT) { \
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// value |= (port_pin_get_input_level(PIN_GPIOEXP ## bit) << bit); \
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// } else { \
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// value |= (port_pin_get_output_level(PIN_GPIOEXP ## bit) << bit); \
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// }
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#ifdef PIN_GPIOEXP0
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GET_VALUE(0)
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#endif
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@ -22,10 +22,7 @@ static void key_cb(char key, enum key_state state)
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busy_wait_ms(reg_get_value(REG_ID_IND));
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gpio_put(PIN_INT, 1);
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}
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static struct key_callback key_callback =
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{
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.func = key_cb
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};
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static struct key_callback key_callback = { .func = key_cb };
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static void key_lock_cb(bool caps_changed, bool num_changed)
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{
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@ -47,10 +44,7 @@ static void key_lock_cb(bool caps_changed, bool num_changed)
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gpio_put(PIN_INT, 1);
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}
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}
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static struct key_lock_callback key_lock_callback =
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{
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.func = key_lock_cb
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};
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static struct key_lock_callback key_lock_callback = { .func = key_lock_cb };
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static void touch_cb(int8_t x, int8_t y)
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{
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@ -66,10 +60,7 @@ static void touch_cb(int8_t x, int8_t y)
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busy_wait_ms(reg_get_value(REG_ID_IND));
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gpio_put(PIN_INT, 1);
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}
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static struct touch_callback touch_callback =
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{
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.func = touch_cb
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};
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static struct touch_callback touch_callback = { .func = touch_cb };
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static void gpioexp_cb(uint8_t gpio, uint8_t gpio_idx)
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{
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@ -85,10 +76,7 @@ static void gpioexp_cb(uint8_t gpio, uint8_t gpio_idx)
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busy_wait_ms(reg_get_value(REG_ID_IND));
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gpio_put(PIN_INT, 1);
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}
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static struct gpioexp_callback gpioexp_callback =
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{
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.func = gpioexp_cb
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};
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static struct gpioexp_callback gpioexp_callback = { .func = gpioexp_cb };
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void interrupt_init(void)
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{
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@ -9,7 +9,7 @@
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#include "touchpad.h"
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#include <pico/stdlib.h>
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#include <RP2040.h>
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#include <RP2040.h> // TODO: When there's more than one RP chip, change this to be more generic
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#include <stdio.h>
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// We don't enable this by default cause it spams quite a lot
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@ -29,11 +29,7 @@ static void touch_cb(int8_t x, int8_t y)
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self.regs[REG_ID_TOX] = MAX(INT8_MIN, MIN(dx, INT8_MAX));
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self.regs[REG_ID_TOY] = MAX(INT8_MIN, MIN(dy, INT8_MAX));
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}
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static struct touch_callback touch_callback =
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{
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.func = touch_cb
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};
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static struct touch_callback touch_callback = { .func = touch_cb };
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void reg_process_packet(uint8_t in_reg, uint8_t in_data, uint8_t *out_buffer, uint8_t *out_len)
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{
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62
app/usb.c
62
app/usb.c
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uint8_t write_len;
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} self;
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// TODO: Should mods always be sent?
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// TODO: What about Ctrl?
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// TODO: What should L1, L2, R1, R2 do
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// TODO: Should touch send arrow keys as an option?
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@ -86,10 +85,7 @@ static void key_cb(char key, enum key_state state)
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}
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}
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}
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static struct key_callback key_callback =
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{
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.func = key_cb
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};
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static struct key_callback key_callback = { .func = key_cb };
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static void touch_cb(int8_t x, int8_t y)
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{
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@ -100,10 +96,7 @@ static void touch_cb(int8_t x, int8_t y)
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tud_hid_n_mouse_report(USB_ITF_MOUSE, 0, self.mouse_btn, x, y, 0, 0);
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}
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static struct touch_callback touch_callback =
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{
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.func = touch_cb
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};
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static struct touch_callback touch_callback = { .func = touch_cb };
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uint16_t tud_hid_get_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t report_type, uint8_t *buffer, uint16_t reqlen)
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{
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@ -115,15 +108,6 @@ uint16_t tud_hid_get_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t
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(void)reqlen;
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return 0;
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// if (itf != USB_ITF_HID_GENERIC)
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// return 0;
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// printf("%s: itf: %d, report id: %d, type: %d, len: %d\r\n", __func__, itf, report_id, report_type, reqlen);
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// memcpy(buffer, self.write_buffer, self.write_len);
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// return self.write_len;
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}
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void tud_hid_set_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t report_type, uint8_t const *buffer, uint16_t len)
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@ -134,35 +118,11 @@ void tud_hid_set_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t rep
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(void)report_type;
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(void)buffer;
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(void)len;
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// if (itf != USB_ITF_HID_GENERIC)
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// return;
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// printf("%s: itf: %d, report id: %d, type: %d, buff: %02X %02X %02X len: %d\r\n", __func__, itf, report_id, report_type, buffer[0], buffer[1], buffer[2], len);
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// if (len < 1)
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// return;
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// const bool is_write = (buffer[0] & PACKET_WRITE_MASK);
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// const uint8_t reg = (buffer[0] & ~PACKET_WRITE_MASK);
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// printf("%s: read complete, is_write: %d, reg: 0x%02X\r\n", __func__, is_write, reg);
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// if (is_write && (len < 2))
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// return;
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// printf("%s: data: 0x%02X\r\n", __func__, buffer[1]);
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// reg_process_packet(buffer[0], buffer[1], (uint8_t*)&self.write_buffer, &self.write_len);
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// printf("%s: write_buff: %02X %02X, len: %d\r\n", __func__, self.write_buffer[0], self.write_buffer[1], self.write_len);
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// tud_hid_n_report(itf, report_id, self.write_buffer, self.write_len);
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}
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void tud_vendor_rx_cb(uint8_t itf)
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{
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printf("%s: itf: %d, avail: %d\r\n", __func__, itf, tud_vendor_n_available(itf));
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// printf("%s: itf: %d, avail: %d\r\n", __func__, itf, tud_vendor_n_available(itf));
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uint8_t buff[64] = { 0 };
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tud_vendor_n_read(itf, buff, 64);
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@ -173,6 +133,17 @@ void tud_vendor_rx_cb(uint8_t itf)
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tud_vendor_n_write(itf, self.write_buffer, self.write_len);
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}
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void tud_mount_cb(void)
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{
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// Send mods over USB by default if USB connected
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reg_set_value(REG_ID_CFG, reg_get_value(REG_ID_CFG) | CFG_REPORT_MODS);
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}
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mutex_t *usb_get_mutex(void)
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{
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return &self.mutex;
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}
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void usb_init(void)
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{
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tusb_init();
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@ -188,8 +159,3 @@ void usb_init(void)
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mutex_init(&self.mutex);
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add_alarm_in_us(USB_TASK_INTERVAL_US, timer_task, NULL, true);
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}
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mutex_t *usb_get_mutex(void)
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{
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return &self.mutex;
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}
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@ -1,6 +1,6 @@
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#include <tusb.h>
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#define CONFIG_TOTAL_LEN (TUD_CONFIG_DESC_LEN + TUD_HID_DESC_LEN + TUD_HID_DESC_LEN /*+ TUD_HID_DESC_LEN*/ + TUD_VENDOR_DESC_LEN + TUD_CDC_DESC_LEN)
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#define CONFIG_TOTAL_LEN (TUD_CONFIG_DESC_LEN + TUD_HID_DESC_LEN + TUD_HID_DESC_LEN + TUD_VENDOR_DESC_LEN + TUD_CDC_DESC_LEN)
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#define EPNUM_HID_KEYBOARD 0x81
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#define EPNUM_HID_MOUSE 0x82
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@ -61,11 +61,6 @@ uint8_t const hid_mouse_descriptor[] =
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TUD_HID_REPORT_DESC_MOUSE()
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};
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//uint8_t const hid_generic_descriptor[] =
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//{
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// TUD_HID_REPORT_DESC_GENERIC_INOUT(CFG_TUD_HID_EP_BUFSIZE)
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//};
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uint8_t const config_descriptor[] =
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{
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TUD_CONFIG_DESCRIPTOR(1, USB_ITF_MAX, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
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@ -73,8 +68,6 @@ uint8_t const config_descriptor[] =
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TUD_HID_DESCRIPTOR(USB_ITF_KEYBOARD, 4, HID_ITF_PROTOCOL_NONE, sizeof(hid_keyboard_descriptor), EPNUM_HID_KEYBOARD, CFG_TUD_HID_EP_BUFSIZE, 10),
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TUD_HID_DESCRIPTOR(USB_ITF_MOUSE, 5, HID_ITF_PROTOCOL_NONE, sizeof(hid_mouse_descriptor), EPNUM_HID_MOUSE, CFG_TUD_HID_EP_BUFSIZE, 10),
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// TUD_HID_DESCRIPTOR(USB_ITF_HID_GENERIC, 6, HID_ITF_PROTOCOL_NONE, sizeof(hid_generic_descriptor), EPNUM_HID_GENERIC, CFG_TUD_HID_EP_BUFSIZE, 10),
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TUD_VENDOR_DESCRIPTOR(USB_ITF_VENDOR, 7, EPNUM_VENDOR_OUT, EPNUM_VENDOR_IN, CFG_TUD_VENDOR_EPSIZE),
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TUD_CDC_DESCRIPTOR(USB_ITF_CDC, 7, EPNUM_CDC_CMD, CDC_CMD_MAX_SIZE, EPNUM_CDC_OUT, EPNUM_CDC_IN, CDC_IN_OUT_MAX_SIZE),
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@ -93,9 +86,6 @@ uint8_t const *tud_hid_descriptor_report_cb(uint8_t itf)
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if (itf == USB_ITF_MOUSE)
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return hid_mouse_descriptor;
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// if (itf == USB_ITF_HID_GENERIC)
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// return hid_generic_descriptor;
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return NULL;
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}
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@ -1,7 +1,7 @@
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#pragma once
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#define USB_PID 0x4009
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#define USB_VID 0xABBA
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#define USB_VID 0x1209
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#define USB_PID 0xB182
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#define USB_PRODUCT "BBQ20KBD"
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#define PIN_INT 0
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@ -50,5 +50,3 @@
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#define PICO_DEFAULT_UART 1
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#define PICO_DEFAULT_UART_TX_PIN 20
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//{ MP_ROM_QSTR(MP_QSTR_MIC), MP_ROM_PTR(&pin_GPIO27) },
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4
etc/99-i2c_puppet.rules
Normal file
4
etc/99-i2c_puppet.rules
Normal file
@ -0,0 +1,4 @@
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# I2C Puppet devices
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# BBQ10KBD
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SUBSYSTEM=="usb", ATTR{idVendor}=="1209", ATTR{idProduct}=="b182", MODE:="0660", TAG+="uaccess"
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