mirror of
https://github.com/Polprzewodnikowy/SummerCart64.git
synced 2024-11-22 14:09:16 +01:00
421d0438f3
This PR completely removes `task.c / task.h` from `sw/controller` STM32 code. Additionally, these changes were implemented: - Updated IPL3 - Added new diagnostic data (voltage and temperature) readout commands for USB and N64 - Fixed some issues with FlashRAM save type - Joybus timings were relaxed to accommodate communication with unsynchronized master controller (like _Datel Game Killer_, thanks @RWeick) - N64 embedded test program now waits for release of button press to proceed - Fixed issue where, in rare circumstances, I2C peripheral in STM32 would get locked-up on power-up - LED blinking behavior on SD card access was changed - LED blink duration on save writeback has been extended - Minor fixes through the entire of hardware abstraction layer for STM32 code - Primer now correctly detects issues with I2C bus during first time programming - `primer.py` script gives more meaningful error messages - Fixed bug where RTC time was always written on N64FlashcartMenu boot - sc64deployer now displays "Diagnostic data" instead of "MCU stack usage"
42 lines
864 B
C
42 lines
864 B
C
#ifndef USB_H__
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#define USB_H__
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#include <stdbool.h>
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#include <stdint.h>
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typedef enum packet_cmd {
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PACKET_CMD_BUTTON_TRIGGER = 'B',
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PACKET_CMD_DATA_FLUSHED = 'G',
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PACKET_CMD_DEBUG_OUTPUT = 'U',
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PACKET_CMD_DD_REQUEST = 'D',
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PACKET_CMD_ISV_OUTPUT = 'I',
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PACKET_CMD_SAVE_WRITEBACK = 'S',
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PACKET_CMD_UPDATE_STATUS = 'F',
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} usb_packet_cmd_e;
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typedef struct usb_tx_info {
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uint8_t cmd;
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uint32_t data_length;
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uint32_t data[4];
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uint32_t dma_length;
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uint32_t dma_address;
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void (*done_callback)(void);
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} usb_tx_info_t;
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void usb_create_packet (usb_tx_info_t *info, usb_packet_cmd_e cmd);
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bool usb_enqueue_packet (usb_tx_info_t *info);
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bool usb_prepare_read (uint32_t *args);
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void usb_get_read_info (uint32_t *args);
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void usb_init (void);
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void usb_process (void);
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#endif
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