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Jack Rayner
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Jan 9, 2024
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,2 @@ | ||
| CONFIG_BLUERETRO_HW2=n | ||
| CONFIG_BLUERETRO_SYSTEM_OGX360=y |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| CONFIG_BLUERETRO_SYSTEM_OGX360=y |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,215 @@ | ||
| #include "ogx360.h" | ||
| #include <string.h> | ||
| #include "bluetooth/host.h" | ||
| #include "adapter/wireless/wireless.h" | ||
| #include "wired/ogx360_i2c.h" // Hack | ||
| #include <esp32/rom/ets_sys.h> | ||
|
|
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| #define BIT(x) (1<<x) | ||
|
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| #define BUTTON_MASK_SIZE 32 | ||
| #define BUTTON_MASK_SIZE 32 | ||
| #define NUM_DIGITAL_BUTTONS 8 | ||
| #define NUM_ANALOG_BUTTONS 6 | ||
| #define NUM_8BIT_AXIS 2 | ||
| #define NUM_16BIT_AXIS 4 | ||
|
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| enum { // Digital buttons | ||
| OGX360_D_UP, | ||
| OGX360_D_DOWN, | ||
| OGX360_D_LEFT, | ||
| OGX360_D_RIGHT, | ||
| OGX360_START, | ||
| OGX360_BACK, | ||
| OGX360_LSTICK, | ||
| OGX360_RSTICK | ||
| }; | ||
|
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||
| enum { // Analog buttons | ||
| OGX360_A, | ||
| OGX360_B, | ||
| OGX360_X, | ||
| OGX360_Y, | ||
| OGX360_BLACK, | ||
| OGX360_WHITE, | ||
| }; | ||
|
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| static DRAM_ATTR const int ogx360_digital_btns_mask[BUTTON_MASK_SIZE] = { | ||
| -1, -1, -1, -1, | ||
| -1, -1, -1, -1, | ||
| OGX360_D_LEFT, OGX360_D_RIGHT, OGX360_D_DOWN, OGX360_D_UP, | ||
| -1, -1, -1, -1, | ||
| -1, -1, -1, -1, | ||
| OGX360_START, OGX360_BACK, -1, -1, | ||
| -1, -1, -1, OGX360_LSTICK, | ||
| -1, -1, -1, OGX360_RSTICK | ||
| }; | ||
|
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| static DRAM_ATTR const int ogx360_analog_btns_mask[BUTTON_MASK_SIZE] = { | ||
| -1, -1, -1, -1, | ||
| -1, -1, -1, -1, | ||
| -1, -1, -1, -1, | ||
| -1, -1, -1, -1, | ||
| OGX360_X, OGX360_B, OGX360_A, OGX360_Y, | ||
| -1, -1, -1, -1, | ||
| -1, OGX360_BLACK, -1, -1, | ||
| -1, OGX360_WHITE, -1, -1, | ||
| }; | ||
|
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| static DRAM_ATTR const struct ctrl_meta ogx360_axes_meta[ADAPTER_MAX_AXES] = | ||
| { | ||
| {.size_min = -32768, .size_max = 32767, .neutral = 0x00, .abs_max = 32767}, | ||
| {.size_min = -32768, .size_max = 32767, .neutral = 0x00, .abs_max = 32767}, | ||
| {.size_min = -32768, .size_max = 32767, .neutral = 0x00, .abs_max = 32767}, | ||
| {.size_min = -32768, .size_max = 32767, .neutral = 0x00, .abs_max = 32767}, | ||
| {.size_min = 0, .size_max = 255, .neutral = 0x00, .abs_max = 255}, | ||
| {.size_min = 0, .size_max = 255, .neutral = 0x00, .abs_max = 255}, | ||
| }; | ||
|
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| static const uint32_t ogx360_mask[4] = {0xBBFF0FFF, 0x00000000, 0x00000000, 0x00000000}; | ||
| static const uint32_t ogx360_desc[4] = {0x110000FF, 0x00000000, 0x00000000, 0x00000000}; | ||
|
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||
| typedef struct __attribute__((packed)) usbd_duke_out | ||
| { | ||
| uint8_t controllerType; // 0xF1 | ||
| uint8_t startByte; // 0x00 | ||
| uint8_t bLength; // 0x06 | ||
| uint16_t wButtons; | ||
| uint8_t analogButtons[NUM_ANALOG_BUTTONS]; | ||
| uint8_t axis8[NUM_8BIT_AXIS]; | ||
| uint16_t axis16[NUM_16BIT_AXIS]; | ||
| } usbd_duke_out_t; | ||
|
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| typedef struct __attribute__((packed)) usbd_duke_in | ||
| { | ||
| uint8_t startByte; // 0x00 | ||
| uint8_t bLength; // 0x06 | ||
| uint16_t lValue; // Left Rumble | ||
| uint16_t hValue; // Right Rumble | ||
| } usbd_duke_in_t; | ||
|
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| void ogx360_acc_toggle_fb(uint32_t wired_id, uint16_t left_motor, uint16_t right_motor); | ||
|
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| void ogx360_meta_init(struct generic_ctrl *ctrl_data) { | ||
| memset((void *)ctrl_data, 0, sizeof(*ctrl_data)*4); | ||
|
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||
| for (uint32_t i = 0; i < WIRED_MAX_DEV; i++) { | ||
| for (uint32_t j = 0; j < ADAPTER_MAX_AXES; j++) { | ||
| switch (config.out_cfg[i].dev_mode) { | ||
| case DEV_PAD_ALT: | ||
| ctrl_data[i].mask = ogx360_mask; | ||
| ctrl_data[i].desc = ogx360_desc; | ||
| ctrl_data[i].axes[j].meta = &ogx360_axes_meta[j]; | ||
| break; | ||
| default: | ||
| ctrl_data[i].mask = ogx360_mask; | ||
| ctrl_data[i].desc = ogx360_desc; | ||
| ctrl_data[i].axes[j].meta = &ogx360_axes_meta[j]; | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| void ogx360_from_generic(int32_t dev_mode, struct generic_ctrl *ctrl_data, struct wired_data *wired_data) { | ||
| struct usbd_duke_out *duke_out = (struct usbd_duke_out*) wired_data->output; | ||
| struct usbd_duke_in *duke_in = (struct usbd_duke_in*) wired_data->output; | ||
|
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||
| //Start Rumble | ||
| struct bt_data *bt_data = &bt_adapter.data[wired_data->index]; | ||
| if ( bt_data->pids->type == BT_XBOX) // Rumble is hanging PS4 controllers, untested on the rest. | ||
| { | ||
| if (duke_in->startByte == 0x00 && duke_in->bLength == 6) | ||
| { | ||
| ogx360_acc_toggle_fb(wired_data->index, duke_in->lValue, duke_in->hValue); | ||
| } | ||
| else | ||
| { | ||
| ogx360_acc_toggle_fb(wired_data->index, 0, 0); | ||
| } | ||
| } | ||
|
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| //Start output | ||
| duke_out->controllerType = 0xF1; | ||
| duke_out->startByte = 0; | ||
| duke_out->bLength = ( sizeof(struct usbd_duke_out) + 3 ) / 4; //Number of 4-byte blocks sent to Xbox | ||
|
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||
| duke_out->wButtons = 0; // Digital buttons | ||
| for (int i=0;i<BUTTON_MASK_SIZE;i++) | ||
| { | ||
| if (ogx360_digital_btns_mask[i] != -1) | ||
| { | ||
| if ((ctrl_data->btns[0].value & BIT(i)) != 0) | ||
| { | ||
| duke_out->wButtons |= BIT(ogx360_digital_btns_mask[i]); | ||
| } | ||
| } | ||
| } | ||
|
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||
| for (int i=0;i<BUTTON_MASK_SIZE;i++) // Analog buttons | ||
| { | ||
| if (ogx360_analog_btns_mask[i] != -1) | ||
| { | ||
| bool pressed = (ctrl_data->btns[0].value & BIT(i)) > 0; | ||
| if (pressed) | ||
| { | ||
| duke_out->analogButtons[ogx360_analog_btns_mask[i]] = 0xFF; | ||
| } | ||
| else | ||
| { | ||
| duke_out->analogButtons[ogx360_analog_btns_mask[i]] = 0x00; | ||
| } | ||
| } | ||
| } | ||
|
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||
| for (int i=0;i<NUM_16BIT_AXIS;i++) // 16 bit axis | ||
| { | ||
| if (ctrl_data->axes[i].value > ctrl_data->axes[i].meta->size_max) { | ||
| duke_out->axis16[i] = ctrl_data->axes[i].meta->size_max; | ||
| } | ||
| else if (ctrl_data->axes[i].value < ctrl_data->axes[i].meta->size_min) { | ||
| duke_out->axis16[i] = ctrl_data->axes[i].meta->size_min; | ||
| } | ||
| else { | ||
| duke_out->axis16[i] = ctrl_data->axes[i].value; | ||
| } | ||
| } | ||
|
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||
| for (int i=0;i<NUM_8BIT_AXIS;i++) // 8 bit axis | ||
| { | ||
| uint8_t axes_index = NUM_16BIT_AXIS + i; | ||
| if (ctrl_data->axes[axes_index].value > ctrl_data->axes[axes_index].meta->size_max) { | ||
| duke_out->axis8[i] = ctrl_data->axes[axes_index].meta->size_max; | ||
| } | ||
| else if (ctrl_data->axes[axes_index].value < ctrl_data->axes[axes_index].meta->size_min) { | ||
| duke_out->axis8[i] = ctrl_data->axes[axes_index].meta->size_min; | ||
| } | ||
| else { | ||
| duke_out->axis8[i] = ctrl_data->axes[axes_index].value; | ||
| } | ||
| } | ||
| ogx360_process(wired_data->index); | ||
| } | ||
|
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| void ogx360_acc_toggle_fb(uint32_t wired_id, uint16_t left_motor, uint16_t right_motor) { | ||
| struct bt_dev *device = NULL; | ||
| struct bt_data *bt_data = NULL; | ||
| bt_host_get_dev_from_out_idx(wired_id, &device); | ||
| if (device) { | ||
| bt_data = &bt_adapter.data[device->ids.id]; | ||
| if (bt_data) { | ||
| struct generic_fb fb_data = {0}; | ||
| fb_data.wired_id = wired_id; | ||
| fb_data.type = FB_TYPE_RUMBLE; | ||
| fb_data.cycles = 0; | ||
| fb_data.start = 0; | ||
| fb_data.state = (left_motor || right_motor); | ||
| fb_data.left_motor = left_motor << 16 ; | ||
| fb_data.right_motor = right_motor << 16; | ||
| wireless_fb_from_generic(&fb_data, bt_data); | ||
| bt_hid_feedback(device, bt_data->output); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| #ifndef _OGX360_H_ | ||
| #define _OGX360_H_ | ||
| #include "adapter/config.h" | ||
|
|
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| void ogx360_meta_init(struct generic_ctrl *ctrl_data); | ||
| void ogx360_from_generic(int32_t dev_mode, struct generic_ctrl *ctrl_data, struct wired_data *wired_data); | ||
|
|
||
| #endif /* _OGX360_H_ */ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -24,3 +24,4 @@ entries: | |
| jag_io (noflash) | ||
| wii_i2c (noflash) | ||
| devcrypto (noflash) | ||
| ogx360_i2c (noflash) | ||
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