From: lementec <lementec@esrf.fr>
Date: Thu, 15 Nov 2012 16:37:00 +0000 (+0100)
Subject: [ merge ] STM32_CHIPIP_F3 patch from Geoffrey Brown
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=79429149716d1fa2107b47cbcfde232db4a20747;p=fw%2Fstlink

[ merge ] STM32_CHIPIP_F3 patch from Geoffrey Brown
---

diff --git a/src/stlink-common.c b/src/stlink-common.c
index 03de0b8..66006f0 100644
--- a/src/stlink-common.c
+++ b/src/stlink-common.c
@@ -1085,7 +1085,7 @@ int stlink_erase_flash_page(stlink_t *sl, stm32_addr_t flashaddr)
     val = stlink_read_debug32(sl, STM32L_FLASH_PECR)
         | (1 << 0) | (1 << 1) | (1 << 2);
     stlink_write_debug32(sl, STM32L_FLASH_PECR, val);
-  } else if (sl->core_id == STM32VL_CORE_ID || sl->core_id == STM32F0_CORE_ID) {
+  } else if (sl->core_id == STM32VL_CORE_ID || sl->core_id == STM32F0_CORE_ID || sl->chip_id == STM32_CHIPID_F3) {
     /* wait for ongoing op to finish */
     wait_flash_busy(sl);
 
@@ -1290,7 +1290,7 @@ int write_loader_to_sram(stlink_t *sl, stm32_addr_t* addr, size_t* size) {
     if (sl->chip_id == STM32_CHIPID_L1_MEDIUM) { /* stm32l */
         loader_code = loader_code_stm32l;
         loader_size = sizeof(loader_code_stm32l);
-    } else if (sl->core_id == STM32VL_CORE_ID) {
+    } else if (sl->core_id == STM32VL_CORE_ID || sl->chip_id == STM32_CHIPID_F3) {
         loader_code = loader_code_stm32vl;
         loader_size = sizeof(loader_code_stm32vl);
     } else if (sl->chip_id == STM32_CHIPID_F2 || sl->chip_id == STM32_CHIPID_F4) {
@@ -1633,7 +1633,7 @@ int stlink_write_flash(stlink_t *sl, stm32_addr_t addr, uint8_t* base, unsigned
     	val = stlink_read_debug32(sl, STM32L_FLASH_PECR)
              | (1 << 0) | (1 << 1) | (1 << 2);
     	stlink_write_debug32(sl, STM32L_FLASH_PECR, val);
-    } else if (sl->core_id == STM32VL_CORE_ID || sl->core_id == STM32F0_CORE_ID) {
+    } else if (sl->core_id == STM32VL_CORE_ID || sl->core_id == STM32F0_CORE_ID || sl->chip_id == STM32_CHIPID_F3) {
         ILOG("Starting Flash write for VL/F0 core id\n");
         /* flash loader initialization */
         if (init_flash_loader(sl, &fl) == -1) {
@@ -1732,7 +1732,7 @@ int run_flash_loader(stlink_t *sl, flash_loader_t* fl, stm32_addr_t target, cons
         stlink_write_reg(sl, count, 2); /* count (32 bits words) */
         stlink_write_reg(sl, fl->loader_addr, 15); /* pc register */
 
-    } else if (sl->core_id == STM32VL_CORE_ID || sl->core_id == STM32F0_CORE_ID) {
+    } else if (sl->core_id == STM32VL_CORE_ID || sl->core_id == STM32F0_CORE_ID || sl->chip_id == STM32_CHIPID_F3) {
 
         size_t count = size / sizeof(uint16_t);
         if (size % sizeof(uint16_t)) ++count;
@@ -1787,7 +1787,7 @@ int run_flash_loader(stlink_t *sl, flash_loader_t* fl, stm32_addr_t target, cons
         return -1;
       }
 
-    } else if (sl->core_id == STM32VL_CORE_ID || sl->core_id == STM32F0_CORE_ID) {
+    } else if (sl->core_id == STM32VL_CORE_ID || sl->core_id == STM32F0_CORE_ID || sl->chip_id == STM32_CHIPID_F3) {
 
       stlink_read_reg(sl, 2, &rr);
       if (rr.r[2] != 0) {
diff --git a/src/stlink-common.h b/src/stlink-common.h
index 0330e62..6f451f5 100644
--- a/src/stlink-common.h
+++ b/src/stlink-common.h
@@ -84,6 +84,7 @@ extern "C" {
     // TODO clean this up...
 #define STM32VL_CORE_ID 0x1ba01477
 #define STM32L_CORE_ID 0x2ba01477
+#define STM32F3_CORE_ID 0x2ba01477
 #define STM32F4_CORE_ID 0x2ba01477
 #define STM32F0_CORE_ID 0xbb11477
 #define CORE_M3_R1 0x1BA00477
@@ -98,6 +99,7 @@ extern "C" {
 #define STM32_CHIPID_F1_MEDIUM 0x410
 #define STM32_CHIPID_F2 0x411
 #define STM32_CHIPID_F1_LOW 0x412
+#define STM32_CHIPID_F3 0x422
 #define STM32_CHIPID_F4 0x413
 #define STM32_CHIPID_F1_HIGH 0x414
 #define STM32_CHIPID_L1_MEDIUM 0x416