Update Nano S UX to UX_FLOW

Author: TamtamHero

Makefile

@@ -60,7 +60,7 @@ show-app:
 ############
 
 DEFINES   += OS_IO_SEPROXYHAL
-DEFINES   += HAVE_BAGL HAVE_SPRINTF
+DEFINES   += HAVE_BAGL HAVE_SPRINTF HAVE_UX_FLOW
 DEFINES   += HAVE_IO_USB HAVE_L4_USBLIB IO_USB_MAX_ENDPOINTS=6 IO_HID_EP_LENGTH=64 HAVE_USB_APDU
 DEFINES   += HAVE_LEGACY_PID
 DEFINES   += VERSION=\"$(APPVERSION)\" APPVERSION_M=$(APPVERSION_M)
@@ -73,15 +73,14 @@ DEFINES   += IO_SEPROXYHAL_BUFFER_SIZE_B=300
 DEFINES   += HAVE_BLE BLE_COMMAND_TIMEOUT_MS=2000
 DEFINES   += HAVE_BLE_APDU # basic ledger apdu transport over BLE
 
-DEFINES   += HAVE_GLO096 HAVE_UX_FLOW
+DEFINES   += HAVE_GLO096
 DEFINES   += HAVE_BAGL BAGL_WIDTH=128 BAGL_HEIGHT=64
 DEFINES   += HAVE_BAGL_ELLIPSIS # long label truncation feature
 DEFINES   += HAVE_BAGL_FONT_OPEN_SANS_REGULAR_11PX
 DEFINES   += HAVE_BAGL_FONT_OPEN_SANS_EXTRABOLD_11PX
 DEFINES   += HAVE_BAGL_FONT_OPEN_SANS_LIGHT_16PX
 
 SDK_SOURCE_PATH  += lib_blewbxx lib_blewbxx_impl
-SDK_SOURCE_PATH  += lib_ux
 else
 DEFINES   += IO_SEPROXYHAL_BUFFER_SIZE_B=128
 endif
@@ -144,7 +143,7 @@ include $(BOLOS_SDK)/Makefile.glyphs
 
 ### computed variables
 APP_SOURCE_PATH  += src
-SDK_SOURCE_PATH  += lib_stusb lib_stusb_impl
+SDK_SOURCE_PATH  += lib_stusb lib_stusb_impl lib_ux
 
 ### U2F support (wallet app only)
 ifeq ($(APP), tezos_wallet)

src/apdu.c

@@ -42,6 +42,7 @@ void main_loop(apdu_handler const *const handlers, size_t const handlers_size) {
     while (true) {
         BEGIN_TRY {
             TRY {
+                PRINTF("New APDU received:\n%.*H\n", rx, G_io_apdu_buffer);
                 // Process APDU of size rx
 
                 if (rx == 0) {

src/globals.c

@@ -3,9 +3,7 @@
 #include "exception.h"
 #include "to_string.h"
 
-#ifdef TARGET_NANOX
 #include "ux.h"
-#endif
 
 #include <string.h>
 
@@ -21,12 +19,8 @@
 globals_t global;
 
 // These are strange variables that the SDK relies on us to define but uses directly itself.
-#ifdef TARGET_NANOX
-    ux_state_t G_ux;
-    bolos_ux_params_t G_ux_params;
-#else
-    ux_state_t ux;
-#endif
+ux_state_t G_ux;
+bolos_ux_params_t G_ux_params;
 
 unsigned char G_io_seproxyhal_spi_buffer[IO_SEPROXYHAL_BUFFER_SIZE_B];
 
@@ -37,12 +31,8 @@ void clear_apdu_globals(void) {
 void init_globals(void) {
     memset(&global, 0, sizeof(global));
 
-#ifdef TARGET_NANOX
     memset(&G_ux, 0, sizeof(G_ux));
     memset(&G_ux_params, 0, sizeof(G_ux_params));
-#else
-    memset(&ux, 0, sizeof(ux));
-#endif
 
     memset(G_io_seproxyhal_spi_buffer, 0, sizeof(G_io_seproxyhal_spi_buffer));
 }
@@ -51,11 +41,8 @@ void init_globals(void) {
 
 // DO NOT TRY TO INIT THIS. This can only be written via an system call.
 // The "N_" is *significant*. It tells the linker to put this in NVRAM.
-#    ifdef TARGET_NANOX
-        nvram_data const N_data_real;
-#    else
-        nvram_data N_data_real;
-#    endif
+nvram_data const N_data_real;
+
 
 high_watermark_t volatile *select_hwm_by_chain(chain_id_t const chain_id, nvram_data volatile *const ram) {
   check_null(ram);
@@ -65,14 +52,10 @@ high_watermark_t volatile *select_hwm_by_chain(chain_id_t const chain_id, nvram_
 }
 
 void calculate_baking_idle_screens_data(void) {
-#   ifdef TARGET_NANOX
         memset(global.ui.baking_idle_screens.hwm, 0, sizeof(global.ui.baking_idle_screens.hwm));
         static char const HWM_PREFIX[] = "HWM: ";
         strcpy(global.ui.baking_idle_screens.hwm, HWM_PREFIX);
         number_to_string(&global.ui.baking_idle_screens.hwm[sizeof(HWM_PREFIX) - 1], (level_t const)N_data.hwm.main.highest_level);
-#   else
-        number_to_string(global.ui.baking_idle_screens.hwm, N_data.hwm.main.highest_level);
-#   endif
 
     if (N_data.baking_key.bip32_path.length == 0) {
         STRCPY(global.ui.baking_idle_screens.pkh, "No Key Authorized");
@@ -85,19 +68,15 @@ void calculate_baking_idle_screens_data(void) {
             (derivation_type_t const)N_data.baking_key.derivation_type, pubkey);
     }
 
-#   ifdef TARGET_NANOX
         if (N_data.main_chain_id.v == 0) {
             strcpy(global.ui.baking_idle_screens.chain, "Chain: any");
         } else {
-#   endif
 
     chain_id_to_string_with_aliases(
         global.ui.baking_idle_screens.chain, sizeof(global.ui.baking_idle_screens.chain),
         (chain_id_t const *const)&N_data.main_chain_id);
 
-#   ifdef TARGET_NANOX
         }
-#   endif
 }
 
 void update_baking_idle_screens(void) {

src/globals.h

@@ -75,12 +75,10 @@ typedef struct {
     ui_callback_t ok_callback;
     ui_callback_t cxl_callback;
 
-#   ifndef TARGET_NANOX
     uint32_t ux_step;
     uint32_t ux_step_count;
 
     uint32_t timeout_cycle_count;
-#   endif
 
 #   ifdef BAKING_APP
     struct {
@@ -94,18 +92,10 @@ typedef struct {
       string_generation_callback callbacks[MAX_SCREEN_COUNT];
       const void *callback_data[MAX_SCREEN_COUNT];
 
-#     ifdef TARGET_NANOX
-      struct {
+    struct {
         char prompt[PROMPT_WIDTH + 1];
         char value[VALUE_WIDTH + 1];
-      } screen[MAX_SCREEN_COUNT];
-#     else
-      char active_prompt[PROMPT_WIDTH + 1];
-      char active_value[VALUE_WIDTH + 1];
-
-      // This will and must always be static memory full of constants
-      const char *const *prompts;
-#     endif
+    } screen[MAX_SCREEN_COUNT];
     } prompt;
   } ui;
 
@@ -159,12 +149,8 @@ extern globals_t global;
 extern unsigned int app_stack_canary; // From SDK
 
 // Used by macros that we don't control.
-#ifdef TARGET_NANOX
-    extern ux_state_t G_ux;
-    extern bolos_ux_params_t G_ux_params;
-#else
-    extern ux_state_t ux;
-#endif
+// extern ux_state_t G_ux;
+// extern bolos_ux_params_t G_ux_params;
 extern unsigned char G_io_seproxyhal_spi_buffer[IO_SEPROXYHAL_BUFFER_SIZE_B];
 
 static inline void throw_stack_size() {
@@ -175,13 +161,9 @@ static inline void throw_stack_size() {
 }
 
 #ifdef BAKING_APP
-#   ifdef TARGET_NANOX
-        extern nvram_data const N_data_real;
-#       define N_data (*(volatile nvram_data *)PIC(&N_data_real))
-#    else
-        extern nvram_data N_data_real;
-#       define N_data (*(nvram_data*)PIC(&N_data_real))
-#    endif
+extern nvram_data const N_data_real;
+#define N_data (*(volatile nvram_data *)PIC(&N_data_real))
+
 
 void calculate_baking_idle_screens_data(void);
 void update_baking_idle_screens(void);

src/ui_common.c

@@ -28,11 +28,6 @@ void require_pin(void) {
 
 __attribute__((noreturn))
 bool exit_app(void) {
-#   ifdef BAKING_APP
-#       ifndef TARGET_NANOX
-            require_pin();
-#       endif
-#   endif
     BEGIN_TRY_L(exit) {
         TRY_L(exit) {
             os_sched_exit(-1);