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USB cleanup and nkro loss issue fixed.

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This commit is contained in:
whowechina 2023-10-13 23:12:43 +08:00
parent 38da1bd6f0
commit fdfb3975a3
6 changed files with 56 additions and 161 deletions
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2
firmware/src/button.c
View File

@ -45,7 +45,7 @@ uint8_t button_num()
static uint16_t button_reading;
/* If a switch flips, it freezes for a while */
#define DEBOUNCE_FREEZE_TIME_US 1000
#define DEBOUNCE_FREEZE_TIME_US 5000
void button_update()
{
uint64_t now = time_us_64();

12
firmware/src/commands.c
View File

@ -7,6 +7,8 @@
#include "pico/stdio.h"
#include "pico/stdlib.h"
#include "tusb.h"
#include "touch.h"
#include "config.h"
#include "save.h"
@ -316,6 +318,15 @@ static void handle_raw()
printf("\n");
}
static void handle_whoami()
{
const char *msg[] = {"\nThis is Command Line port.\n", "\nThis is Touch port.\n", "\nThis is LED port.\n"};
for (int i = 0; i < 3; i++) {
tud_cdc_n_write(i, msg[i], strlen(msg[i]));
tud_cdc_n_write_flush(i);
}
}
static void handle_save()
{
save_request(true);
@ -337,6 +348,7 @@ void commands_init()
cli_register("sense", handle_sense, "Set sensitivity config.");
cli_register("debounce", handle_debounce, "Set debounce config.");
cli_register("raw", handle_raw, "Show key raw readings.");
cli_register("whoami", handle_whoami, "Identify each com port.");
cli_register("save", handle_save, "Save config to flash.");
cli_register("factory", config_factory_reset, "Reset everything to default.");
}

25
firmware/src/main.c
View File

@ -34,10 +34,7 @@
#include "io.h"
struct __attribute__((packed)) {
uint16_t buttons; // 16 buttons; see JoystickButtons_t for bit mapping
uint8_t HAT; // HAT switch; one nibble w/ unused nibble
uint32_t axis; // slider touch data
uint8_t VendorSpec;
uint16_t buttons;
} hid_joy;
struct __attribute__((packed)) {
@ -48,16 +45,13 @@ struct __attribute__((packed)) {
void report_usb_hid()
{
if (tud_hid_ready()) {
hid_joy.HAT = 0;
hid_joy.VendorSpec = 0;
if (mai_cfg->hid.joy) {
hid_joy.buttons = button_read();
tud_hid_n_report(0x00, REPORT_ID_JOYSTICK, &hid_joy, sizeof(hid_joy));
tud_hid_n_report(0, REPORT_ID_JOYSTICK, &hid_joy, sizeof(hid_joy));
}
if (mai_cfg->hid.nkro &&
(memcmp(&hid_nkro, &sent_hid_nkro, sizeof(hid_nkro)) != 0)) {
if (mai_cfg->hid.nkro) {
sent_hid_nkro = hid_nkro;
tud_hid_n_report(0x02, 0, &sent_hid_nkro, sizeof(sent_hid_nkro));
tud_hid_n_report(1, 0, &sent_hid_nkro, sizeof(sent_hid_nkro));
}
}
}
@ -189,15 +183,4 @@ 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 bufsize)
{
if (report_type == HID_REPORT_TYPE_OUTPUT) {
last_hid_time = time_us_64();
return;
}
if (report_type == HID_REPORT_TYPE_FEATURE) {
if (report_id == REPORT_ID_LED_COMPRESSED) {
}
last_hid_time = time_us_64();
return;
}
}

2
firmware/src/tusb_config.h
View File

@ -96,7 +96,7 @@ extern "C" {
#endif
//------------- CLASS -------------//
#define CFG_TUD_HID 3
#define CFG_TUD_HID 2
#define CFG_TUD_CDC 3
#define CFG_TUD_MSC 0
#define CFG_TUD_MIDI 0

94
firmware/src/usb_descriptors.c
View File

@ -27,21 +27,6 @@
#include "pico/unique_id.h"
#include "tusb.h"
/* A combination of interfaces must have a unique product id, since PC will save
* device driver after the first plug. Same VID/PID with different interface e.g
* MSC (first), then CDC (later) will possibly cause system error on PC.
*
* Auto ProductID layout's Bitmap:
* [MSB] HID | MSC | CDC [LSB]
*/
#define _PID_MAP(itf, n) ((CFG_TUD_##itf) << (n))
#define USB_PID \
(0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
_PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4))
//--------------------------------------------------------------------+
// Device Descriptors
//--------------------------------------------------------------------+
tusb_desc_device_t desc_device_joy = {
.bLength = sizeof(tusb_desc_device_t),
.bDescriptorType = TUSB_DESC_DEVICE,
@ -51,18 +36,16 @@ tusb_desc_device_t desc_device_joy = {
.bDeviceProtocol = 0x00,
.bMaxPacketSize0 = CFG_TUD_ENDPOINT0_SIZE,
// To match CrazyRedMachine dll
// vid 0x0f0d, pid 0x0092, interface 1
.idVendor = 0x0f0d,
.idProduct = 0x0092,
.idVendor = 0x1f2d,
.idProduct = 0x0123,
.bcdDevice = 0x0100,
.iManufacturer = 0x01,
.iProduct = 0x02,
.iSerialNumber = 0x03,
.bNumConfigurations = 0x01};
.bNumConfigurations = 0x01
};
// Invoked when received GET DEVICE DESCRIPTOR
// Application return pointer to descriptor
@ -75,20 +58,11 @@ uint8_t const* tud_descriptor_device_cb(void) {
//--------------------------------------------------------------------+
uint8_t const desc_hid_report_joy[] = {
CHUPICO_REPORT_DESC_JOYSTICK,
};
uint8_t const desc_hid_report_led[] = {
CHUPICO_LED_HEADER,
CHUPICO_REPORT_DESC_LED_TOUCH_16,
CHUPICO_REPORT_DESC_LED_TOUCH_15,
CHUPICO_REPORT_DESC_LED_TOWER_6,
CHUPICO_REPORT_DESC_LED_COMPRESSED,
CHUPICO_LED_FOOTER
MAIPICO_REPORT_DESC_JOYSTICK,
};
uint8_t const desc_hid_report_nkro[] = {
CHUPICO_REPORT_DESC_NKRO,
MAIPICO_REPORT_DESC_NKRO,
};
// Invoked when received GET HID REPORT DESCRIPTOR
@ -100,8 +74,6 @@ uint8_t const* tud_hid_descriptor_report_cb(uint8_t itf)
case 0:
return desc_hid_report_joy;
case 1:
return desc_hid_report_led;
case 2:
return desc_hid_report_nkro;
default:
return NULL;
@ -111,26 +83,28 @@ uint8_t const* tud_hid_descriptor_report_cb(uint8_t itf)
// Configuration Descriptor
//--------------------------------------------------------------------+
enum { ITF_NUM_JOY, ITF_NUM_LED, ITF_NUM_NKRO,
ITF_NUM_CDC, ITF_NUM_CDC_DATA,
ITF_NUM_CDC_TOUCH, ITF_NUM_CDC_DATA_TOUCH,
ITF_NUM_CDC_LED, ITF_NUM_CDC_DATA_LED,
enum { ITF_NUM_JOY, ITF_NUM_NKRO,
ITF_NUM_CDC_CLI, ITF_NUM_CDC_CLI_DATA,
ITF_NUM_CDC_TOUCH, ITF_NUM_CDC_TOUCH_DATA,
ITF_NUM_CDC_LED, ITF_NUM_CDC_LED_DATA,
ITF_NUM_TOTAL };
#define CONFIG_TOTAL_LEN (TUD_CONFIG_DESC_LEN + TUD_HID_DESC_LEN * 3 + TUD_CDC_DESC_LEN * 3)
#define CONFIG_TOTAL_LEN (TUD_CONFIG_DESC_LEN + TUD_HID_DESC_LEN * 2 + TUD_CDC_DESC_LEN * 3)
#define EPNUM_JOY 0x81
#define EPNUM_KEY 0x82
#define EPNUM_CDC_CLI_NOTIF 0x83
#define EPNUM_CDC_CLI_OUT 0x04
#define EPNUM_CDC_CLI_IN 0x84
#define EPNUM_CDC_TOUCH_NOTIF 0x85
#define EPNUM_CDC_TOUCH_OUT 0x06
#define EPNUM_CDC_TOUCH_IN 0x86
#define EPNUM_CDC_LED_NOTIF 0x87
#define EPNUM_CDC_LED_OUT 0x08
#define EPNUM_CDC_LED_IN 0x88
#define EPNUM_JOY 0x84
#define EPNUM_LED 0x85
#define EPNUM_KEY 0x86
#define EPNUM_CDC_NOTIF 0x81
#define EPNUM_CDC_OUT 0x02
#define EPNUM_CDC_IN 0x82
#define EPNUM_CDC_TOUCH_NOTIF 0x87
#define EPNUM_CDC_TOUCH_OUT 0x03
#define EPNUM_CDC_TOUCH_IN 0x88
#define EPNUM_CDC_LED_NOTIF 0x89
#define EPNUM_CDC_LED_OUT 0x04
#define EPNUM_CDC_LED_IN 0x8a
uint8_t const desc_configuration_joy[] = {
// Config number, interface count, string index, total length, attribute,
@ -144,22 +118,18 @@ uint8_t const desc_configuration_joy[] = {
sizeof(desc_hid_report_joy), EPNUM_JOY,
CFG_TUD_HID_EP_BUFSIZE, 1),
TUD_HID_DESCRIPTOR(ITF_NUM_LED, 5, HID_ITF_PROTOCOL_NONE,
sizeof(desc_hid_report_led), EPNUM_LED,
CFG_TUD_HID_EP_BUFSIZE, 4),
TUD_HID_DESCRIPTOR(ITF_NUM_NKRO, 6, HID_ITF_PROTOCOL_NONE,
TUD_HID_DESCRIPTOR(ITF_NUM_NKRO, 5, HID_ITF_PROTOCOL_NONE,
sizeof(desc_hid_report_nkro), EPNUM_KEY,
CFG_TUD_HID_EP_BUFSIZE, 1),
TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 7, EPNUM_CDC_NOTIF,
8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 64),
TUD_CDC_DESCRIPTOR(ITF_NUM_CDC_CLI, 6, EPNUM_CDC_CLI_NOTIF,
8, EPNUM_CDC_CLI_OUT, EPNUM_CDC_CLI_IN, 64),
TUD_CDC_DESCRIPTOR(ITF_NUM_CDC_TOUCH, 8, EPNUM_CDC_TOUCH_NOTIF,
TUD_CDC_DESCRIPTOR(ITF_NUM_CDC_TOUCH, 7, EPNUM_CDC_TOUCH_NOTIF,
8, EPNUM_CDC_TOUCH_OUT, EPNUM_CDC_TOUCH_IN, 64),
TUD_CDC_DESCRIPTOR(ITF_NUM_CDC_LED, 9, EPNUM_CDC_LED_NOTIF,
8, EPNUM_CDC_LED_OUT, EPNUM_CDC_LED_IN, 64)
TUD_CDC_DESCRIPTOR(ITF_NUM_CDC_LED, 8, EPNUM_CDC_LED_NOTIF,
8, EPNUM_CDC_LED_OUT, EPNUM_CDC_LED_IN, 64),
};
// Invoked when received GET CONFIGURATION DESCRIPTOR
@ -184,7 +154,7 @@ static const char *string_desc_arr[] = {
"Mai Pico Joystick",
"Mai Pico LED",
"Mai Pico NKRO",
"Mai Pico Serial Port",
"Mai Pico Command Serial Port",
"Mai Pico Touch Serial Port",
"Mai Pico LED Serial Port",
};

82
firmware/src/usb_descriptors.h
View File

@ -6,10 +6,6 @@
enum {
REPORT_ID_JOYSTICK = 1,
REPORT_ID_LED_TOUCH_16 = 4,
REPORT_ID_LED_TOUCH_15 = 5,
REPORT_ID_LED_TOWER_6 = 6,
REPORT_ID_LED_COMPRESSED = 11,
};
// because they are missing from tusb_hid.h
@ -22,87 +18,21 @@ enum {
// Joystick Report Descriptor Template - Based off Drewol/rp2040-gamecon
// Button Map | X | Y
#define CHUPICO_REPORT_DESC_JOYSTICK \
#define MAIPICO_REPORT_DESC_JOYSTICK \
HID_USAGE_PAGE(HID_USAGE_PAGE_DESKTOP), \
HID_USAGE(HID_USAGE_DESKTOP_JOYSTICK), \
HID_COLLECTION(HID_COLLECTION_APPLICATION), \
HID_REPORT_ID(REPORT_ID_JOYSTICK) \
HID_USAGE_PAGE(HID_USAGE_PAGE_BUTTON), \
HID_USAGE_MIN(1), HID_USAGE_MAX(16), \
HID_USAGE_MIN(1), HID_USAGE_MAX(10), \
HID_LOGICAL_MIN(0), HID_LOGICAL_MAX(1), \
HID_REPORT_COUNT(16), HID_REPORT_SIZE(1), \
HID_INPUT(HID_DATA | HID_VARIABLE | HID_ABSOLUTE), \
\
HID_USAGE_PAGE(HID_USAGE_PAGE_DESKTOP), \
HID_USAGE(HID_USAGE_DESKTOP_HAT_SWITCH), \
HID_LOGICAL_MIN(1), HID_LOGICAL_MAX(8), \
HID_PHYSICAL_MIN(0), HID_PHYSICAL_MAX_N(315, 2), \
HID_REPORT_SIZE(8), HID_REPORT_COUNT(1), \
HID_INPUT(HID_DATA | HID_VARIABLE | HID_ABSOLUTE), \
\
HID_USAGE_PAGE(HID_USAGE_PAGE_DESKTOP), \
HID_USAGE(HID_USAGE_DESKTOP_X), HID_USAGE(HID_USAGE_DESKTOP_Y), \
HID_USAGE(HID_USAGE_DESKTOP_Z), HID_USAGE(HID_USAGE_DESKTOP_RX), \
HID_LOGICAL_MIN(0x00), HID_LOGICAL_MAX(0xff), /* Analog */ \
HID_REPORT_SIZE(8), HID_REPORT_COUNT(4), \
HID_INPUT(HID_DATA | HID_VARIABLE | HID_ABSOLUTE), \
\
HID_USAGE_PAGE_N(HID_USAGE_PAGE_VENDOR, 2), \
HID_USAGE(0), \
HID_LOGICAL_MIN(0x00), HID_LOGICAL_MAX(0xff), \
HID_REPORT_SIZE(8), HID_REPORT_COUNT(1), \
HID_REPORT_COUNT(10), HID_REPORT_SIZE(1), \
HID_INPUT(HID_DATA | HID_VARIABLE | HID_ABSOLUTE), \
HID_REPORT_COUNT(1), HID_REPORT_SIZE(16 - 10), /*Padding*/ \
HID_INPUT(HID_CONSTANT | HID_VARIABLE | HID_ABSOLUTE), \
HID_COLLECTION_END
#define CHUPICO_LED_HEADER \
HID_USAGE_PAGE(HID_USAGE_PAGE_DESKTOP), HID_USAGE(0x00), \
HID_COLLECTION(HID_COLLECTION_APPLICATION), \
HID_REPORT_COUNT(1), HID_REPORT_SIZE(8), \
HID_INPUT(HID_CONSTANT | HID_VARIABLE | HID_ABSOLUTE)
#define CHUPICO_LED_FOOTER \
HID_COLLECTION_END
// Slider First 16 LEDs (48 rgb zones, BRG order)
#define CHUPICO_REPORT_DESC_LED_TOUCH_16 \
HID_REPORT_ID(REPORT_ID_LED_TOUCH_16) \
HID_REPORT_COUNT(48), HID_REPORT_SIZE(8), \
HID_LOGICAL_MIN(0x00), HID_LOGICAL_MAX_N(0x00ff, 2), \
HID_USAGE_PAGE(HID_USAGE_PAGE_ORDINAL), \
HID_USAGE_MIN(1), HID_USAGE_MAX(48), \
HID_STRING_MINIMUM(8), HID_STRING_MAXIMUM(55), \
HID_OUTPUT(HID_DATA | HID_VARIABLE | HID_ABSOLUTE)
// Slider Remaining 15 LEDs (45 rgb zones, BRG order)
#define CHUPICO_REPORT_DESC_LED_TOUCH_15 \
HID_REPORT_ID(REPORT_ID_LED_TOUCH_15) \
HID_REPORT_COUNT(45), HID_REPORT_SIZE(8), \
HID_LOGICAL_MIN(0x00), HID_LOGICAL_MAX_N(0x00ff, 2), \
HID_USAGE_PAGE(HID_USAGE_PAGE_ORDINAL), \
HID_USAGE_MIN(49), HID_USAGE_MAX(93), \
HID_STRING_MINIMUM(8), HID_STRING_MAXIMUM(52), /* Delta to previous */ \
HID_OUTPUT(HID_DATA | HID_VARIABLE | HID_ABSOLUTE)
// Tower LEDs (18 rgb zones, BRG order)
#define CHUPICO_REPORT_DESC_LED_TOWER_6 \
HID_REPORT_ID(REPORT_ID_LED_TOWER_6) \
HID_REPORT_COUNT(18), HID_REPORT_SIZE(8), \
HID_LOGICAL_MIN(0x00), HID_LOGICAL_MAX_N(0x00ff, 2), \
HID_USAGE_PAGE(HID_USAGE_PAGE_ORDINAL), \
HID_USAGE_MIN(94), HID_USAGE_MAX(111), \
HID_STRING_MINIMUM(8), HID_STRING_MAXIMUM(25), /* Delta to previous */ \
HID_OUTPUT(HID_DATA | HID_VARIABLE | HID_ABSOLUTE)
// LEDs Compressed
#define CHUPICO_REPORT_DESC_LED_COMPRESSED \
HID_REPORT_ID(REPORT_ID_LED_COMPRESSED) \
HID_USAGE_PAGE(HID_USAGE_PAGE_ORDINAL), \
HID_USAGE(0x00), \
HID_LOGICAL_MIN(0x00), HID_LOGICAL_MAX_N(0x00ff, 2), \
HID_REPORT_SIZE(8), HID_REPORT_COUNT(63), \
HID_FEATURE(HID_DATA | HID_VARIABLE | HID_ABSOLUTE)
#define CHUPICO_REPORT_DESC_NKRO \
#define MAIPICO_REPORT_DESC_NKRO \
HID_USAGE_PAGE(HID_USAGE_PAGE_DESKTOP), \
HID_USAGE(HID_USAGE_DESKTOP_KEYBOARD), \
HID_COLLECTION(HID_COLLECTION_APPLICATION), \