This is an automated email from Gerrit. Tomas Vanek ([email protected]) just uploaded a new patch set to Gerrit, which you can find at http://openocd.zylin.com/4859
-- gerrit commit 7e97ecbde7b51821f210f5ee1e0c2ed5ebd9b6e5 Author: Tomas Vanek <[email protected]> Date: Sat Jan 19 15:04:20 2019 +0100 flash/nor/stm32f1x: use address instead off offset in stm32x_write_block() stm32x_write_options() uses stm32x_write_block() at STM32_OB_RDP address. The change eliminates subtracting bank->base (and later adding it back). Change-Id: Icdd24afc7178b814be58e6033d4b93fdfb2d2a16 Signed-off-by: Tomas Vanek <[email protected]> diff --git a/src/flash/nor/stm32f1x.c b/src/flash/nor/stm32f1x.c index 2189b89..cd060da 100644 --- a/src/flash/nor/stm32f1x.c +++ b/src/flash/nor/stm32f1x.c @@ -131,7 +131,7 @@ 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, const uint8_t *buffer, - uint32_t offset, uint32_t count); + uint32_t address, uint32_t count); /* flash bank stm32x <base> <size> 0 0 <target#> */ @@ -343,8 +343,7 @@ static int stm32x_write_options(struct flash_bank *bank) target_buffer_set_u16(target, opt_bytes + 12, (stm32x_info->option_bytes.protection >> 16) & 0xff); target_buffer_set_u16(target, opt_bytes + 14, (stm32x_info->option_bytes.protection >> 24) & 0xff); - uint32_t offset = STM32_OB_RDP - bank->base; - retval = stm32x_write_block(bank, opt_bytes, offset, sizeof(opt_bytes) / 2); + retval = stm32x_write_block(bank, opt_bytes, STM32_OB_RDP, sizeof(opt_bytes) / 2); if (retval != ERROR_OK) { if (retval == ERROR_TARGET_RESOURCE_NOT_AVAILABLE) LOG_ERROR("working area required to erase options bytes"); @@ -459,14 +458,13 @@ static int stm32x_protect(struct flash_bank *bank, int set, int first, int last) } static int stm32x_write_block(struct flash_bank *bank, const uint8_t *buffer, - uint32_t offset, uint32_t count) + uint32_t address, uint32_t count) { struct stm32x_flash_bank *stm32x_info = bank->driver_priv; struct target *target = bank->target; uint32_t buffer_size = 16384; struct working_area *write_algorithm; struct working_area *source; - uint32_t address = bank->base + offset; struct reg_param reg_params[5]; struct armv7m_algorithm armv7m_info; int retval = ERROR_OK; @@ -601,7 +599,7 @@ static int stm32x_write(struct flash_bank *bank, const uint8_t *buffer, goto cleanup; /* try using a block write */ - retval = stm32x_write_block(bank, buffer, offset, words_remaining); + retval = stm32x_write_block(bank, buffer, bank->base + offset, words_remaining); if (retval == ERROR_TARGET_RESOURCE_NOT_AVAILABLE) { /* if block write failed (no sufficient working area), -- _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
