buspirate v4: detect the A6 revision

BusPirate · Mar 15, 2024 · 9b3566c · 9b3566c
1 parent 4c2c104
commit 9b3566c
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Showing 4 changed files with 13 additions and 0 deletions.
diff --git a/Firmware/hardwarev4.h b/Firmware/hardwarev4.h
@@ -176,6 +176,7 @@
 
 #define PIC_REV_A3 0x0001
 #define PIC_REV_A5 0x0003
+#define PIC_REV_A6 0x0004
 
 static inline void bp_enable_usb_led(void) {
   BP_LEDUSB_DIR = OUTPUT;

diff --git a/Firmware/messages_v4.h b/Firmware/messages_v4.h
@@ -367,6 +367,8 @@ void MSG_CHIP_REVISION_A3_str(void);
 #define MSG_CHIP_REVISION_A3 bp_message_write_buffer(__builtin_tbladdress(MSG_CHIP_REVISION_A3_str))
 void MSG_CHIP_REVISION_A5_str(void);
 #define MSG_CHIP_REVISION_A5 bp_message_write_buffer(__builtin_tbladdress(MSG_CHIP_REVISION_A5_str))
+void MSG_CHIP_REVISION_A6_str(void);
+#define MSG_CHIP_REVISION_A6 bp_message_write_buffer(__builtin_tbladdress(MSG_CHIP_REVISION_A6_str))
 void MSG_CHIP_REVISION_ID_BEGIN_str(void);
 #define MSG_CHIP_REVISION_ID_BEGIN bp_message_write_buffer(__builtin_tbladdress(MSG_CHIP_REVISION_ID_BEGIN_str))
 void MSG_CHIP_REVISION_UNKNOWN_str(void);

diff --git a/Firmware/messages_v4.s b/Firmware/messages_v4.s
@@ -1096,6 +1096,12 @@ _MSG_CHIP_REVISION_A3_str:
 _MSG_CHIP_REVISION_A5_str:
 	.pasciz "A5"
 
+	; MSG_CHIP_REVISION_A6
+	.section .text.MSG_CHIP_REVISION_A6, code
+	.global _MSG_CHIP_REVISION_A6_str
+_MSG_CHIP_REVISION_A6_str:
+	.pasciz "A6"
+
 	; MSG_CHIP_REVISION_ID_BEGIN
 	.section .text.MSG_CHIP_REVISION_ID_BEGIN, code
 	.global _MSG_CHIP_REVISION_ID_BEGIN_str

diff --git a/Firmware/proc_menu.c b/Firmware/proc_menu.c
@@ -1452,6 +1452,10 @@ void print_version_info(void) {
     MSG_CHIP_REVISION_A5;
     break;
 
+  case PIC_REV_A6:
+    MSG_CHIP_REVISION_A6;
+    break;
+
   default:
     MSG_CHIP_REVISION_UNKNOWN;
     break;