Code Review / openocd.git / blobdiff
? search:
summary | shortlog | log | commit | commitdiff | review | tree
raw | inline | side by side
stm32f0x: Remove duplicate code for revision string.
[openocd.git] / src / flash / nor / stm32f1x.c
diff --git a/src/flash/nor/stm32f1x.c b/src/flash/nor/stm32f1x.c
index af7d9ea3970034cf04d446d12625cbb5bfb0231e..e4fcca07fb1e0a5332bbea88a2e5050d10f97d75 100644 (file)
--- a/src/flash/nor/stm32f1x.c
+++ b/src/flash/nor/stm32f1x.c
@@ -130,7 +130,7 @@ struct stm32x_flash_bank {
 
 static int stm32x_mass_erase(struct flash_bank *bank);
 static int stm32x_get_device_id(struct flash_bank *bank, uint32_t *device_id);
-static int stm32x_write_block(struct flash_bank *bank, uint8_t *buffer,
+static int stm32x_write_block(struct flash_bank *bank, const uint8_t *buffer,
                uint32_t offset, uint32_t count);
 
 /* flash bank stm32x <base> <size> 0 0 <target#>
@@ -150,9 +150,6 @@ FLASH_BANK_COMMAND_HANDLER(stm32x_flash_bank_command)
        stm32x_info->register_base = FLASH_REG_BASE_B0;
        stm32x_info->user_bank_size = bank->size;
 
-       /* the stm32l erased value is 0x00 */
-       bank->default_padded_value = 0x00;
-
        return ERROR_OK;
 }
 
@@ -564,7 +561,7 @@ static int stm32x_protect(struct flash_bank *bank, int set, int first, int last)
        return stm32x_write_options(bank);
 }
 
-static int stm32x_write_block(struct flash_bank *bank, uint8_t *buffer,
+static int stm32x_write_block(struct flash_bank *bank, const uint8_t *buffer,
                uint32_t offset, uint32_t count)
 {
        struct stm32x_flash_bank *stm32x_info = bank->driver_priv;
@@ -695,7 +692,7 @@ static int stm32x_write_block(struct flash_bank *bank, uint8_t *buffer,
        return retval;
 }
 
-static int stm32x_write(struct flash_bank *bank, uint8_t *buffer,
+static int stm32x_write(struct flash_bank *bank, const uint8_t *buffer,
                uint32_t offset, uint32_t count)
 {
        struct target *target = bank->target;
@@ -723,7 +720,7 @@ static int stm32x_write(struct flash_bank *bank, uint8_t *buffer,
                }
                LOG_INFO("odd number of bytes to write, padding with 0xff");
                buffer = memcpy(new_buffer, buffer, count);
-               buffer[count++] = 0xff;
+               new_buffer[count++] = 0xff;
        }
 
        uint32_t words_remaining = count / 2;
@@ -897,7 +894,7 @@ static int stm32x_probe(struct flash_bank *bank)
                stm32x_info->ppage_size = 4;
                max_flash_size_in_kb = 128;
                break;
-       case 0x422: /* stm32f30x */
+       case 0x422: /* stm32f302xb/c */
                page_size = 2048;
                stm32x_info->ppage_size = 2;
                max_flash_size_in_kb = 256;
@@ -924,8 +921,18 @@ static int stm32x_probe(struct flash_bank *bank)
                stm32x_info->option_offset = 6;
                stm32x_info->default_rdp = 0x55AA;
                break;
-       case 0x440: /* stm32f0x */
-       case 0x444:
+       case 0x438: /* stm32f33x */
+       case 0x439: /* stm32f302x6/8 */
+               page_size = 2048;
+               stm32x_info->ppage_size = 2;
+               max_flash_size_in_kb = 64;
+               stm32x_info->user_data_offset = 16;
+               stm32x_info->option_offset = 6;
+               stm32x_info->default_rdp = 0x55AA;
+               break;
+       case 0x440: /* stm32f05x */
+       case 0x444: /* stm32f03x */
+       case 0x445: /* stm32f04x */
                page_size = 1024;
                stm32x_info->ppage_size = 4;
                max_flash_size_in_kb = 64;
@@ -933,6 +940,22 @@ static int stm32x_probe(struct flash_bank *bank)
                stm32x_info->option_offset = 6;
                stm32x_info->default_rdp = 0x55AA;
                break;
+       case 0x448: /* stm32f07x */
+               page_size = 2048;
+               stm32x_info->ppage_size = 4;
+               max_flash_size_in_kb = 128;
+               stm32x_info->user_data_offset = 16;
+               stm32x_info->option_offset = 6;
+               stm32x_info->default_rdp = 0x55AA;
+               break;
+       case 0x442: /* stm32f09x */
+               page_size = 2048;
+               stm32x_info->ppage_size = 4;
+               max_flash_size_in_kb = 256;
+               stm32x_info->user_data_offset = 16;
+               stm32x_info->option_offset = 6;
+               stm32x_info->default_rdp = 0x55AA;
+               break;
        default:
                LOG_WARNING("Cannot identify target as a STM32 family.");
                return ERROR_FAIL;
@@ -1017,6 +1040,21 @@ COMMAND_HANDLER(stm32x_handle_part_id_command)
 }
 #endif
 
+static const char *get_stm32f0_revision(uint16_t rev_id)
+{
+       const char *rev_str = NULL;
+
+       switch (rev_id) {
+       case 0x1000:
+               rev_str = "1.0";
+               break;
+       case 0x2000:
+               rev_str = "2.0";
+               break;
+       }
+       return rev_str;
+}
+
 static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
 {
        uint32_t dbgmcu_idcode;
@@ -1111,7 +1149,7 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
                break;
 
        case 0x422:
-               device_str = "STM32F30x";
+               device_str = "STM32F302xB/C";
 
                switch (rev_id) {
                case 0x1000:
@@ -1170,21 +1208,55 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
                }
                break;
 
-       case 0x440:
-       case 0x444:
-               device_str = "STM32F0xx";
+       case 0x438:
+               device_str = "STM32F33x";
 
                switch (rev_id) {
                case 0x1000:
-                       rev_str = "1.0";
+                       rev_str = "A";
                        break;
+               }
+               break;
 
-               case 0x2000:
-                       rev_str = "2.0";
+       case 0x439:
+               device_str = "STM32F302x6/8";
+
+               switch (rev_id) {
+               case 0x1000:
+                       rev_str = "A";
+                       break;
+
+               case 0x1001:
+                       rev_str = "Z";
                        break;
                }
                break;
 
+       case 0x444:
+               device_str = "STM32F03x";
+               rev_str = get_stm32f0_revision(rev_id);
+               break;
+
+       case 0x440:
+               device_str = "STM32F05x";
+               rev_str = get_stm32f0_revision(rev_id);
+               break;
+
+       case 0x445:
+               device_str = "STM32F04x";
+               rev_str = get_stm32f0_revision(rev_id);
+               break;
+
+       case 0x448:
+               device_str = "STM32F07x";
+               rev_str = get_stm32f0_revision(rev_id);
+               break;
+
+       case 0x442:
+               device_str = "STM32F09x";
+               rev_str = get_stm32f0_revision(rev_id);
+               break;
+
        default:
                snprintf(buf, buf_size, "Cannot identify target as a STM32F0/1/3\n");
                return ERROR_FAIL;
@@ -1350,9 +1422,9 @@ COMMAND_HANDLER(stm32x_handle_options_read_command)
        }
 
        command_print(CMD_CTX, "User Option0: 0x%02" PRIx8,
-                       (user_data >> stm32x_info->user_data_offset) & 0xff);
+                       (uint8_t)((user_data >> stm32x_info->user_data_offset) & 0xff));
        command_print(CMD_CTX, "User Option1: 0x%02" PRIx8,
-                       (user_data >> (stm32x_info->user_data_offset + 8)) & 0xff);
+                       (uint8_t)((user_data >> (stm32x_info->user_data_offset + 8)) & 0xff));
 
        return ERROR_OK;
 }
@@ -1401,12 +1473,12 @@ COMMAND_HANDLER(stm32x_handle_options_write_command)
                else if (strcmp("HWWDG", CMD_ARGV[0]) == 0)
                        optionbyte &= ~(1 << 0);
                else if (strcmp("NORSTSTOP", CMD_ARGV[0]) == 0)
-                       optionbyte &= ~(1 << 1);
-               else if (strcmp("RSTSTNDBY", CMD_ARGV[0]) == 0)
+                       optionbyte |= (1 << 1);
+               else if (strcmp("RSTSTOP", CMD_ARGV[0]) == 0)
                        optionbyte &= ~(1 << 1);
                else if (strcmp("NORSTSTNDBY", CMD_ARGV[0]) == 0)
-                       optionbyte &= ~(1 << 2);
-               else if (strcmp("RSTSTOP", CMD_ARGV[0]) == 0)
+                       optionbyte |= (1 << 2);
+               else if (strcmp("RSTSTNDBY", CMD_ARGV[0]) == 0)
                        optionbyte &= ~(1 << 2);
                else if (stm32x_info->has_dual_banks) {
                        if (strcmp("BOOT0", CMD_ARGV[0]) == 0)
Open On-Chip Debugger

Linking to existing account procedure

If you already have an account and want to add another login method you MUST first sign in with your existing account and then change URL to read https://review.openocd.org/login/?link to get to this page again but this time it'll work for linking. Thank you.

SSH host keys fingerprints

1024 SHA256:YKx8b7u5ZWdcbp7/4AeXNaqElP49m6QrwfXaqQGJAOk gerrit-code-review@openocd.zylin.com (DSA)
384 SHA256:jHIbSQa4REvwCFG4cq5LBlBLxmxSqelQPem/EXIrxjk gerrit-code-review@openocd.org (ECDSA)
521 SHA256:UAOPYkU9Fjtcao0Ul/Rrlnj/OsQvt+pgdYSZ4jOYdgs gerrit-code-review@openocd.org (ECDSA)
256 SHA256:A13M5QlnozFOvTllybRZH6vm7iSt0XLxbA48yfc2yfY gerrit-code-review@openocd.org (ECDSA)
256 SHA256:spYMBqEYoAOtK7yZBrcwE8ZpYt6b68Cfh9yEVetvbXg gerrit-code-review@openocd.org (ED25519)
+--[ED25519 256]--+
|=..              |
|+o..   .         |
|*.o   . .        |
|+B . . .         |
|Bo. = o S        |
|Oo.+ + =         |
|oB=.* = . o      |
| =+=.+   + E     |
|. .=o   . o      |
+----[SHA256]-----+
2048 SHA256:0Onrb7/PHjpo6iVZ7xQX2riKN83FJ3KGU0TvI0TaFG4 gerrit-code-review@openocd.zylin.com (RSA)