1 files changed, 0 insertions, 182 deletions
diff --git a/ch-flash/ch-flash.h b/ch-flash/ch-flash.h
deleted file mode 100644
index 331dc3e..0000000
--- a/ch-flash/ch-flash.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/* Endpoints to use */
-#define EP_OUT 0x02
-#define EP_IN 0x82
-
-#define XOR_KEY_LEN 8
-
-#include <stdbool.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <libusb-1.0/libusb.h>
-
-/* Profile of a specific CH device */
-struct ch_profile {
-	const char *name;
-
-	uint8_t type;		/* CH554 -> 0x54, ... */
-	uint8_t family;		/* CH55x-> 0x11, CH57x -> 0x13, ...*/
-
-	int mcu_id_len;		/* Number of bytes in the unique ID */
-
-	int code_flash_size;
-	int data_flash_size;
-
-	bool need_remove_wp;	/* remove CH32 write protect */
-	bool need_last_write;	/* chip needs an empty write */
-	bool clear_cfg_rom_read; /* Flashing will fail if this bit is set */
-};
-
-/* Content of either a file or one of the flash section */
-struct content {
-	char *filename;
-	bool encrypted;	/* whether the data in buf has been encrypted */
-	size_t len;
-	size_t max_flash_size;
-	uint8_t *buf;
-};
-
-/* Current device */
-struct device {
-	const struct ch_profile *profile;
-	bool debug;
-	struct content fw;
-	struct content data;	/* read data from */
-	struct content data_dump; /* write the data flash into */
-	libusb_device_handle *usb_h;
-	uint32_t bv;		/* bootloader version */
-	uint8_t id[8];
-	uint8_t config_data[12];
-	uint8_t xor_key[XOR_KEY_LEN];
-	bool wait_reboot_resp;	/* wait for reboot command response */
-};
-
-/* Enough to erase the flash. */
-#define USB_TIMEOUT 5000
-
-#define CMD_CHIP_TYPE        0xa1
-#define CMD_REBOOT           0xa2
-#define CMD_SET_KEY          0xa3
-#define CMD_ERASE_CODE_FLASH 0xa4
-#define CMD_WRITE_CODE_FLASH 0xa5
-#define CMD_CMP_CODE_FLASH   0xa6
-#define CMD_READ_CONFIG      0xa7
-#define CMD_WRITE_CONFIG     0xa8
-#define CMD_ERASE_DATA_FLASH 0xa9
-#define CMD_WRITE_DATA_FLASH 0xaa
-#define CMD_READ_DATA_FLASH  0xab
-
-struct req_hdr {
-	uint8_t command;
-	uint16_t data_len;	/* Number of bytes after the header */
-} __attribute__((__packed__));
-
-struct resp_hdr {
-	uint8_t command;
-	uint8_t _u0;
-	uint8_t data_len;	/* Number of bytes after the header */
-	uint8_t _u1;		/* possibly part of the length */
-} __attribute__((__packed__));
-
-struct req_get_chip_type {
-	struct req_hdr hdr;
-	uint8_t type;		/* CH554 -> 0x54, ... */
-	uint8_t family;		/* CH55x-> 0x11, CH57x -> 0x13, ...*/
-	uint8_t string[16];	/* "MCU ISP & WCH.CN" */
-} __attribute__((__packed__));
-
-struct resp_chip_type {
-	struct resp_hdr hdr;
-	uint8_t type;		/* CH554 -> 0x54, ... */
-	uint8_t family;		/* CH55x-> 0x11, CH57x -> 0x13, ...*/
-} __attribute__((__packed__));
-
-struct req_read_config {
-	struct req_hdr hdr;
-	uint16_t what;		/* bitfield of config types? */
-} __attribute__((__packed__));
-
-struct resp_read_config {
-	struct resp_hdr hdr;
-	uint16_t what;		/* same as command */
-	uint8_t config_data[12];	/* various configuration bits */
-	uint32_t bootloader_version; /* in big endian */
-	uint8_t id[7];		/* chip unique ID */
-	uint8_t id_checksum;
-} __attribute__((__packed__));
-
-struct req_write_config {
-	struct req_hdr hdr;
-	uint16_t what;		/* bitfield of config types? */
-	uint8_t config_data[12];
-} __attribute__((__packed__));
-
-struct resp_write_config {
-	struct resp_hdr hdr;
-	uint16_t return_code;
-} __attribute__((__packed__));
-
-struct req_set_key {
-	struct req_hdr hdr;
-	uint8_t data[64];	/* obfuscated crap */
-} __attribute__((__packed__));
-
-struct resp_set_key {
-	struct resp_hdr hdr;
-	uint16_t key_checksum;
-} __attribute__((__packed__));
-
-struct req_erase_flash {
-	struct req_hdr hdr;
-	uint16_t length;	/* size in KiB, possibly just 1 byte to code it. */
-	uint16_t _u1;
-} __attribute__((__packed__));
-
-struct resp_erase_flash {
-	struct resp_hdr hdr;
-	uint16_t return_code;
-} __attribute__((__packed__));
-
-struct req_flash_rw {
-	struct req_hdr hdr;
-	uint32_t offset;	/* ROM offset */
-	uint8_t _u1;		/* some checksum? */
-	uint8_t data[56];
-} __attribute__((__packed__));
-
-struct resp_flash_rw {
-	struct resp_hdr hdr;
-	uint16_t return_code;
-} __attribute__((__packed__));
-
-struct req_reboot {
-	struct req_hdr hdr;
-	uint8_t option;
-} __attribute__((__packed__));
-
-struct resp_reboot {
-	struct resp_hdr hdr;
-	uint16_t return_code;
-} __attribute__((__packed__));
-
-struct req_erase_data_flash {
-	struct req_hdr hdr;
-	uint32_t _u1;
-	uint8_t len;		/* length in KB? */
-} __attribute__((__packed__));
-
-struct resp_erase_data_flash {
-	struct resp_hdr hdr;
-	uint16_t return_code;
-} __attribute__((__packed__));
-
-struct req_read_data_flash {
-	struct req_hdr hdr;
-	uint32_t offset;	/* Data offset */
-	uint16_t len;
-} __attribute__((__packed__));
-
-struct resp_read_data_flash {
-	struct resp_hdr hdr;
-	uint16_t return_code;
-	uint8_t data[58];
-} __attribute__((__packed__));