fix(ci): unbreak alpha CI baseline (format + TOKENS_COUNT + const)

include/keepkey/emulator/libkkemu.h

@@ -15,24 +15,25 @@
 extern "C" {
 #endif
 
-#define KKEMU_FLASH_SIZE   (1024 * 1024)  /* 1 MB */
-#define KKEMU_PACKET_SIZE  64             /* HID report size */
-#define KKEMU_IFACE_MAIN   0
-#define KKEMU_IFACE_DEBUG  1
+#define KKEMU_FLASH_SIZE (1024 * 1024) /* 1 MB */
+#define KKEMU_PACKET_SIZE 64           /* HID report size */
+#define KKEMU_IFACE_MAIN 0
+#define KKEMU_IFACE_DEBUG 1
 
 /**
  * Initialize the emulator with a host-provided flash buffer.
  *
  * @param flash_buf  Pointer to 1MB buffer (host-owned, must remain valid).
  *                   If contents are all 0xFF, treated as fresh/erased device.
- *                   If contents are from a previous session, device state is restored.
+ *                   If contents are from a previous session, device state is
+ * restored.
  * @param flash_len  Must be KKEMU_FLASH_SIZE (1048576).
  * @return 0 on success, -1 on error.
  *
  * After this call, the emulator is ready to process messages via
  * kkemu_write() + kkemu_poll() + kkemu_read().
  */
-int kkemu_init(uint8_t *flash_buf, size_t flash_len);
+int kkemu_init(uint8_t* flash_buf, size_t flash_len);
 
 /**
  * Shut down the emulator. Flushes pending storage writes to the
@@ -49,7 +50,7 @@ void kkemu_shutdown(void);
  * @param iface  KKEMU_IFACE_MAIN (0) or KKEMU_IFACE_DEBUG (1).
  * @return 0 on success, -1 if queue is full.
  */
-int kkemu_write(const uint8_t *data, size_t len, int iface);
+int kkemu_write(const uint8_t* data, size_t len, int iface);
 
 /**
  * Read a 64-byte HID report from the emulator's output queue.
@@ -61,7 +62,7 @@ int kkemu_write(const uint8_t *data, size_t len, int iface);
  * @param iface  KKEMU_IFACE_MAIN (0) or KKEMU_IFACE_DEBUG (1).
  * @return Number of bytes read (64), or 0 if queue is empty.
  */
-int kkemu_read(uint8_t *buf, size_t len, int iface);
+int kkemu_read(uint8_t* buf, size_t len, int iface);
 
 /**
  * Run one iteration of the firmware event loop.
@@ -83,7 +84,7 @@ int kkemu_poll(void);
  * @return Pointer to framebuffer (valid until next kkemu_poll).
  *         Returns NULL if emulator is not initialized.
  */
-const uint8_t *kkemu_get_display(int *width, int *height);
+const uint8_t* kkemu_get_display(int* width, int* height);
 
 /**
  * Check if the emulator has been initialized.

include/keepkey/emulator/setup.h

@@ -2,6 +2,6 @@
 #define KEEPKEY_EMULATOR_SETUP_H
 
 void setup(void);
-void setup_urandom_only(void);  /* For libkkemu: init RNG without flash mmap */
+void setup_urandom_only(void); /* For libkkemu: init RNG without flash mmap */
 
 #endif

include/keepkey/firmware/coins.h

@@ -44,16 +44,15 @@ enum {
   CONCAT(CoinIndex, __COUNTER__),
 #include "keepkey/firmware/coins.def"
 
-#ifdef BITCOIN_ONLY
-// For full-featured keepkey, this is defined in ethereum_tokens.h. For bitcoin
-// only keepkey, need to define it here because ethereum_tokens.h is not
-// included in any file
-#define TOKENS_COUNT 0
-#else
+#ifndef BITCOIN_ONLY
 #define X(INDEX, NAME, SYMBOL, DECIMALS, CONTRACT_ADDRESS) \
   CONCAT(CoinIndex, __COUNTER__),
 #include "keepkey/firmware/tokens.def"
 #endif
+  /* TOKENS_COUNT is owned by ethereum_tokens.h. The BTC-only override that
+   * used to live here was based on a stale invariant — ethereum_tokens.h is
+   * actually pulled in transitively in BTC-only builds, so the override
+   * collided with the real define. */
   CoinIndexLast,
   CoinIndexFirst = 0
 };

lib/emulator/libkkemu.c

@@ -164,7 +164,7 @@ const uint8_t *kkemu_get_display(int *width, int *height) {
 
     if (!libkkemu_initialized) { if (width) *width = 0; if (height) *height = 0; return NULL; }
 
-    Canvas *c = display_canvas();
+    const Canvas *c = display_canvas();
     if (!c || !c->buffer) { if (width) *width = 0; if (height) *height = 0; return NULL; }
 
     memset(packed, 0, sizeof(packed));