hdw-ch32v003.h

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#ifndef _HDW_CH32V003_H_
#define _HDW_CH32V003_H_
 
#include <stdbool.h>
#include <stdint.h>
#include <driver/gpio.h>
 
int initCh32v003(int swdio_pin);
 
#define CH32V003_MAX_IMAGE_SLOTS 20

#define ch32v003RunBinaryAsset(asset)                     \
    ({                                                    \
        size_t sz;                                        \
        const uint8_t* buf = cnfsGetFile(asset, &sz);     \
        int r              = ch32v003WriteFlash(buf, sz); \
        ch32v003Resume();                                 \
        r;                                                \
    })
 
// More nitty gritty functions
 
int ch32v003WriteFlash(const uint8_t* buf, int sz);
int ch32v003WriteMemory(const uint8_t* binary, uint32_t length, uint32_t address);
int ch32v003ReadMemory(uint8_t* binary, uint32_t length, uint32_t address);
int ch32v003GetReg(int regno, uint32_t* value);
int ch32v003SetReg(int regno, uint32_t regValue);
int ch32v003Resume();
void ch32v003CheckTerminal();
void ch32v003Teardown();
 
int ch32v003WriteBitmapAsset(int slot, int asset_idx);
int ch32v003WriteBitmap(int slot, uint8_t pixels[6][12]);
int ch32v003SelectBitmap(int slot);
 
// Only available on the emulator
void ch32v003EmuDraw(int window_w, int window_h);
 
#endif