From 95e13054cafeeb13163d85822e4202e12007e1a7 Mon Sep 17 00:00:00 2001 From: zwelch Date: Sun, 31 May 2009 09:37:57 +0000 Subject: [PATCH] Add target_write_memory wrapper: - replaces all calls to target->type->write_memory. - add documentation in target_s to warn not to invoke callback directly. git-svn-id: svn://svn.berlios.de/openocd/trunk@1960 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/flash/at91sam7.c | 2 +- src/flash/cfi.c | 132 ++++++++++++++-------------- src/flash/lpc2000.c | 2 +- src/flash/lpc288x.c | 2 +- src/flash/lpc3180_nand_controller.c | 4 +- src/flash/mflash.c | 4 +- src/flash/orion_nand.c | 4 +- src/flash/str7x.c | 8 +- src/flash/str9x.c | 4 +- src/target/arm7_9_common.c | 10 +-- src/target/cortex_m3.c | 6 +- src/target/feroceon.c | 6 +- src/target/mips_m4k.c | 4 +- src/target/target.c | 29 +++--- src/target/target.h | 12 +++ src/target/xscale.c | 4 +- 16 files changed, 126 insertions(+), 107 deletions(-) diff --git a/src/flash/at91sam7.c b/src/flash/at91sam7.c index 186aa066e..82e98ef4c 100644 --- a/src/flash/at91sam7.c +++ b/src/flash/at91sam7.c @@ -1027,7 +1027,7 @@ static int at91sam7_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 /* Write one block to the PageWriteBuffer */ buffer_pos = (pagen-first_page)*dst_min_alignment; wcount = CEIL(count,4); - if((retval = target->type->write_memory(target, bank->base+pagen*dst_min_alignment, 4, wcount, buffer+buffer_pos)) != ERROR_OK) + if((retval = target_write_memory(target, bank->base+pagen*dst_min_alignment, 4, wcount, buffer+buffer_pos)) != ERROR_OK) { return retval; } diff --git a/src/flash/cfi.c b/src/flash/cfi.c index 999b0a733..ba6c7a807 100644 --- a/src/flash/cfi.c +++ b/src/flash/cfi.c @@ -260,7 +260,7 @@ static void cfi_intel_clear_status_register(flash_bank_t *bank) } cfi_command(bank, 0x50, command); - target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command); + target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command); } u8 cfi_intel_wait_status_busy(flash_bank_t *bank, int timeout) @@ -356,12 +356,12 @@ static int cfi_read_intel_pri_ext(flash_bank_t *bank) if ((pri_ext->pri[0] != 'P') || (pri_ext->pri[1] != 'R') || (pri_ext->pri[2] != 'I')) { cfi_command(bank, 0xf0, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0xff, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -419,7 +419,7 @@ static int cfi_read_spansion_pri_ext(flash_bank_t *bank) if ((pri_ext->pri[0] != 'P') || (pri_ext->pri[1] != 'R') || (pri_ext->pri[2] != 'I')) { cfi_command(bank, 0xf0, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -492,7 +492,7 @@ static int cfi_read_atmel_pri_ext(flash_bank_t *bank) if ((atmel_pri_ext.pri[0] != 'P') || (atmel_pri_ext.pri[1] != 'R') || (atmel_pri_ext.pri[2] != 'I')) { cfi_command(bank, 0xf0, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -688,13 +688,13 @@ static int cfi_intel_erase(struct flash_bank_s *bank, int first, int last) for (i = first; i <= last; i++) { cfi_command(bank, 0x20, command); - if((retval = target->type->write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0xd0, command); - if((retval = target->type->write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -704,7 +704,7 @@ static int cfi_intel_erase(struct flash_bank_s *bank, int first, int last) else { cfi_command(bank, 0xff, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -715,7 +715,7 @@ static int cfi_intel_erase(struct flash_bank_s *bank, int first, int last) } cfi_command(bank, 0xff, command); - return target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command); + return target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command); } @@ -731,37 +731,37 @@ static int cfi_spansion_erase(struct flash_bank_s *bank, int first, int last) for (i = first; i <= last; i++) { cfi_command(bank, 0xaa, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0x55, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0x80, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0xaa, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0x55, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0x30, command); - if((retval = target->type->write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -771,7 +771,7 @@ static int cfi_spansion_erase(struct flash_bank_s *bank, int first, int last) else { cfi_command(bank, 0xf0, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -782,7 +782,7 @@ static int cfi_spansion_erase(struct flash_bank_s *bank, int first, int last) } cfi_command(bank, 0xf0, command); - return target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command); + return target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command); } static int cfi_erase(struct flash_bank_s *bank, int first, int last) @@ -842,7 +842,7 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int { cfi_command(bank, 0x60, command); LOG_DEBUG("address: 0x%4.4x, command: 0x%4.4x", flash_address(bank, i, 0x0), target_buffer_get_u32(target, command)); - if((retval = target->type->write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -850,7 +850,7 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int { cfi_command(bank, 0x01, command); LOG_DEBUG("address: 0x%4.4x, command: 0x%4.4x", flash_address(bank, i, 0x0), target_buffer_get_u32(target, command)); - if((retval = target->type->write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -860,7 +860,7 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int { cfi_command(bank, 0xd0, command); LOG_DEBUG("address: 0x%4.4x, command: 0x%4.4x", flash_address(bank, i, 0x0), target_buffer_get_u32(target, command)); - if((retval = target->type->write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -878,7 +878,7 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int u8 block_status; /* read block lock bit, to verify status */ cfi_command(bank, 0x90, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -888,7 +888,7 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int { LOG_ERROR("couldn't change block lock status (set = %i, block_status = 0x%2.2x)", set, block_status); cfi_command(bank, 0x70, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -917,13 +917,13 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int cfi_intel_clear_status_register(bank); cfi_command(bank, 0x60, command); - if((retval = target->type->write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0x01, command); - if((retval = target->type->write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -934,7 +934,7 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int } cfi_command(bank, 0xff, command); - return target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command); + return target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command); } static int cfi_protect(struct flash_bank_s *bank, int set, int first, int last) @@ -1554,12 +1554,12 @@ static int cfi_intel_write_word(struct flash_bank_s *bank, u8 *word, u32 address cfi_intel_clear_status_register(bank); cfi_command(bank, 0x40, command); - if((retval = target->type->write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) { return retval; } - if((retval = target->type->write_memory(target, address, bank->bus_width, 1, word)) != ERROR_OK) + if((retval = target_write_memory(target, address, bank->bus_width, 1, word)) != ERROR_OK) { return retval; } @@ -1567,7 +1567,7 @@ static int cfi_intel_write_word(struct flash_bank_s *bank, u8 *word, u32 address if (cfi_intel_wait_status_busy(bank, 1000 * (1 << cfi_info->word_write_timeout_max)) != 0x80) { cfi_command(bank, 0xff, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -1622,14 +1622,14 @@ static int cfi_intel_write_words(struct flash_bank_s *bank, u8 *word, u32 wordco /* Initiate buffer operation _*/ cfi_command(bank, 0xE8, command); - if((retval = target->type->write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) { return retval; } if (cfi_intel_wait_status_busy(bank, 1000 * (1 << cfi_info->buf_write_timeout_max)) != 0x80) { cfi_command(bank, 0xff, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -1640,26 +1640,26 @@ static int cfi_intel_write_words(struct flash_bank_s *bank, u8 *word, u32 wordco /* Write buffer wordcount-1 and data words */ cfi_command(bank, bufferwsize-1, command); - if((retval = target->type->write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) { return retval; } - if((retval = target->type->write_memory(target, address, bank->bus_width, bufferwsize, word)) != ERROR_OK) + if((retval = target_write_memory(target, address, bank->bus_width, bufferwsize, word)) != ERROR_OK) { return retval; } /* Commit write operation */ cfi_command(bank, 0xd0, command); - if((retval = target->type->write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) { return retval; } if (cfi_intel_wait_status_busy(bank, 1000 * (1 << cfi_info->buf_write_timeout_max)) != 0x80) { cfi_command(bank, 0xff, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -1680,24 +1680,24 @@ static int cfi_spansion_write_word(struct flash_bank_s *bank, u8 *word, u32 addr u8 command[8]; cfi_command(bank, 0xaa, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0x55, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0xa0, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } - if((retval = target->type->write_memory(target, address, bank->bus_width, 1, word)) != ERROR_OK) + if((retval = target_write_memory(target, address, bank->bus_width, 1, word)) != ERROR_OK) { return retval; } @@ -1705,7 +1705,7 @@ static int cfi_spansion_write_word(struct flash_bank_s *bank, u8 *word, u32 addr if (cfi_spansion_wait_status_busy(bank, 1000 * (1 << cfi_info->word_write_timeout_max)) != ERROR_OK) { cfi_command(bank, 0xf0, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -1757,39 +1757,39 @@ static int cfi_spansion_write_words(struct flash_bank_s *bank, u8 *word, u32 wor // Unlock cfi_command(bank, 0xaa, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0x55, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } // Buffer load command cfi_command(bank, 0x25, command); - if((retval = target->type->write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) { return retval; } /* Write buffer wordcount-1 and data words */ cfi_command(bank, bufferwsize-1, command); - if((retval = target->type->write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) { return retval; } - if((retval = target->type->write_memory(target, address, bank->bus_width, bufferwsize, word)) != ERROR_OK) + if((retval = target_write_memory(target, address, bank->bus_width, bufferwsize, word)) != ERROR_OK) { return retval; } /* Commit write operation */ cfi_command(bank, 0x29, command); - if((retval = target->type->write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -1797,7 +1797,7 @@ static int cfi_spansion_write_words(struct flash_bank_s *bank, u8 *word, u32 wor if (cfi_spansion_wait_status_busy(bank, 1000 * (1 << cfi_info->word_write_timeout_max)) != ERROR_OK) { cfi_command(bank, 0xf0, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -2012,12 +2012,12 @@ int cfi_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count) /* return to read array mode, so we can read from flash again for padding */ cfi_command(bank, 0xf0, current_word); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word)) != ERROR_OK) { return retval; } cfi_command(bank, 0xff, current_word); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word)) != ERROR_OK) { return retval; } @@ -2052,12 +2052,12 @@ int cfi_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count) /* return to read array mode */ cfi_command(bank, 0xf0, current_word); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word)) != ERROR_OK) { return retval; } cfi_command(bank, 0xff, current_word); - return target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word); + return target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word); } static void cfi_fixup_atmel_reversed_erase_regions(flash_bank_t *bank, void *param) @@ -2133,17 +2133,17 @@ static int cfi_probe(struct flash_bank_s *bank) /* switch to read identifier codes mode ("AUTOSELECT") */ cfi_command(bank, 0xaa, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, unlock1), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, unlock1), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0x55, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, unlock2), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, unlock2), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0x90, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, unlock1), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, unlock1), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -2177,12 +2177,12 @@ static int cfi_probe(struct flash_bank_s *bank) LOG_INFO("Flash Manufacturer/Device: 0x%04x 0x%04x", cfi_info->manufacturer, cfi_info->device_id); /* switch back to read array mode */ cfi_command(bank, 0xf0, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x00), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x00), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0xff, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x00), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x00), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -2203,7 +2203,7 @@ static int cfi_probe(struct flash_bank_s *bank) * SST flashes clearly violate this, and we will consider them incompatbile for now */ cfi_command(bank, 0x98, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -2217,12 +2217,12 @@ static int cfi_probe(struct flash_bank_s *bank) if ((cfi_info->qry[0] != 'Q') || (cfi_info->qry[1] != 'R') || (cfi_info->qry[2] != 'Y')) { cfi_command(bank, 0xf0, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0xff, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -2307,12 +2307,12 @@ static int cfi_probe(struct flash_bank_s *bank) * we use both reset commands, as some Intel flashes fail to recognize the 0xF0 command */ cfi_command(bank, 0xf0, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0xff, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -2410,7 +2410,7 @@ static int cfi_intel_protect_check(struct flash_bank_s *bank) return ERROR_FLASH_OPERATION_FAILED; cfi_command(bank, 0x90, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -2426,7 +2426,7 @@ static int cfi_intel_protect_check(struct flash_bank_s *bank) } cfi_command(bank, 0xff, command); - return target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command); + return target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command); } static int cfi_spansion_protect_check(struct flash_bank_s *bank) @@ -2439,19 +2439,19 @@ static int cfi_spansion_protect_check(struct flash_bank_s *bank) int i; cfi_command(bank, 0xaa, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0x55, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } cfi_command(bank, 0x90, command); - if((retval = target->type->write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) + if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK) { return retval; } @@ -2467,7 +2467,7 @@ static int cfi_spansion_protect_check(struct flash_bank_s *bank) } cfi_command(bank, 0xf0, command); - return target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command); + return target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command); } static int cfi_protect_check(struct flash_bank_s *bank) diff --git a/src/flash/lpc2000.c b/src/flash/lpc2000.c index 2708d5352..dbbc37484 100644 --- a/src/flash/lpc2000.c +++ b/src/flash/lpc2000.c @@ -258,7 +258,7 @@ static int lpc2000_iap_call(flash_bank_t *bank, int code, u32 param_table[5], u3 /* write IAP code to working area */ target_buffer_set_u32(target, jump_gate, ARMV4_5_BX(12)); target_buffer_set_u32(target, jump_gate + 4, ARMV4_5_B(0xfffffe, 0)); - if((retval = target->type->write_memory(target, lpc2000_info->iap_working_area->address, 4, 2, jump_gate)) != ERROR_OK) + if((retval = target_write_memory(target, lpc2000_info->iap_working_area->address, 4, 2, jump_gate)) != ERROR_OK) { return retval; } diff --git a/src/flash/lpc288x.c b/src/flash/lpc288x.c index 505dd1e39..29b7b81cd 100644 --- a/src/flash/lpc288x.c +++ b/src/flash/lpc288x.c @@ -406,7 +406,7 @@ static int lpc288x_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 * it seems not to be a LOT slower.... * bulk_write_memory() is no quicker :(*/ #if 1 - if (target->type->write_memory(target, offset + dest_offset, 4, 128, page_buffer) != ERROR_OK) + if (target_write_memory(target, offset + dest_offset, 4, 128, page_buffer) != ERROR_OK) { LOG_ERROR("Write failed s %x p %x", sector, page); return ERROR_FLASH_OPERATION_FAILED; diff --git a/src/flash/lpc3180_nand_controller.c b/src/flash/lpc3180_nand_controller.c index a074accaf..06048085b 100644 --- a/src/flash/lpc3180_nand_controller.c +++ b/src/flash/lpc3180_nand_controller.c @@ -602,8 +602,8 @@ static int lpc3180_write_page(struct nand_device_s *device, u32 page, u8 *data, /* write MLC_ECC_ENC_REG to start encode cycle */ target_write_u32(target, 0x200b8008, 0x0); - target->type->write_memory(target, 0x200a8000, 4, 128, page_buffer + (quarter * 512)); - target->type->write_memory(target, 0x200a8000, 1, 6, oob_buffer + (quarter * 6)); + target_write_memory(target, 0x200a8000, 4, 128, page_buffer + (quarter * 512)); + target_write_memory(target, 0x200a8000, 1, 6, oob_buffer + (quarter * 6)); /* write MLC_ECC_AUTO_ENC_REG to start auto encode */ target_write_u32(target, 0x200b8010, 0x0); diff --git a/src/flash/mflash.c b/src/flash/mflash.c index cc1d1ee21..2587b6b5f 100644 --- a/src/flash/mflash.c +++ b/src/flash/mflash.c @@ -494,7 +494,7 @@ static int mg_mflash_do_write_sects(void *buff, u32 sect_num, u32 sect_cnt, if (ret != ERROR_OK) LOG_ERROR("mg_io_wait_drq time out"); - ret = target->type->write_memory(target, address, 2, MG_MFLASH_SECTOR_SIZE / 2, buff_ptr); + ret = target_write_memory(target, address, 2, MG_MFLASH_SECTOR_SIZE / 2, buff_ptr); if (ret != ERROR_OK) LOG_ERROR("mem write error"); buff_ptr += MG_MFLASH_SECTOR_SIZE; @@ -927,7 +927,7 @@ static int mg_verify_interface(void) for (i = 0; i < MG_MFLASH_SECTOR_SIZE >> 1; i++) buff[i] = i; - target->type->write_memory(target, address, 2, + target_write_memory(target, address, 2, MG_MFLASH_SECTOR_SIZE / 2, (u8 *)buff); memset(buff, 0xff, MG_MFLASH_SECTOR_SIZE); diff --git a/src/flash/orion_nand.c b/src/flash/orion_nand.c index f6f41f35b..cf26568d0 100644 --- a/src/flash/orion_nand.c +++ b/src/flash/orion_nand.c @@ -131,7 +131,7 @@ static int orion_nand_fast_block_write(struct nand_device_s *device, u8 *data, i target_buffer_set_u32(target, code_buf + i*4, code[i]); /* write code to working area */ - retval = target->type->write_memory(target, + retval = target_write_memory(target, hw->copy_area->address, 4, code_size/4, code_buf); if (retval != ERROR_OK) @@ -143,7 +143,7 @@ static int orion_nand_fast_block_write(struct nand_device_s *device, u8 *data, i retval = target->type->bulk_write_memory(target, target_buf, size/4, data); if (retval == ERROR_OK && size & 3) { - retval = target->type->write_memory(target, + retval = target_write_memory(target, target_buf + (size & ~3), 1, size & 3, data + (size & ~3)); } diff --git a/src/flash/str7x.c b/src/flash/str7x.c index ffd01fa02..a1cb96369 100644 --- a/src/flash/str7x.c +++ b/src/flash/str7x.c @@ -546,11 +546,11 @@ static int str7x_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 co target_write_u32(target, str7x_get_flash_adr(bank, FLASH_AR), address); /* data word 1 */ - target->type->write_memory(target, str7x_get_flash_adr(bank, FLASH_DR0), 4, 1, buffer + bytes_written); + target_write_memory(target, str7x_get_flash_adr(bank, FLASH_DR0), 4, 1, buffer + bytes_written); bytes_written += 4; /* data word 2 */ - target->type->write_memory(target, str7x_get_flash_adr(bank, FLASH_DR1), 4, 1, buffer + bytes_written); + target_write_memory(target, str7x_get_flash_adr(bank, FLASH_DR1), 4, 1, buffer + bytes_written); bytes_written += 4; /* start programming cycle */ @@ -593,11 +593,11 @@ static int str7x_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 co target_write_u32(target, str7x_get_flash_adr(bank, FLASH_AR), address); /* data word 1 */ - target->type->write_memory(target, str7x_get_flash_adr(bank, FLASH_DR0), 4, 1, last_dword); + target_write_memory(target, str7x_get_flash_adr(bank, FLASH_DR0), 4, 1, last_dword); bytes_written += 4; /* data word 2 */ - target->type->write_memory(target, str7x_get_flash_adr(bank, FLASH_DR1), 4, 1, last_dword + 4); + target_write_memory(target, str7x_get_flash_adr(bank, FLASH_DR1), 4, 1, last_dword + 4); bytes_written += 4; /* start programming cycle */ diff --git a/src/flash/str9x.c b/src/flash/str9x.c index 32445ae23..7de98b123 100644 --- a/src/flash/str9x.c +++ b/src/flash/str9x.c @@ -569,7 +569,7 @@ static int str9x_write(struct flash_bank_s *bank, /* write data command */ target_write_u16(target, bank_adr, 0x40); - target->type->write_memory(target, address, 2, 1, buffer + bytes_written); + target_write_memory(target, address, 2, 1, buffer + bytes_written); /* get status command */ target_write_u16(target, bank_adr, 0x70); @@ -618,7 +618,7 @@ static int str9x_write(struct flash_bank_s *bank, /* write data comamnd */ target_write_u16(target, bank_adr, 0x40); - target->type->write_memory(target, address, 2, 1, last_halfword); + target_write_memory(target, address, 2, 1, last_halfword); /* query status command */ target_write_u16(target, bank_adr, 0x70); diff --git a/src/target/arm7_9_common.c b/src/target/arm7_9_common.c index 48263efe8..4db26e92a 100644 --- a/src/target/arm7_9_common.c +++ b/src/target/arm7_9_common.c @@ -378,7 +378,7 @@ int arm7_9_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint) return retval; } if (current_instr==arm7_9->arm_bkpt) - if ((retval = target->type->write_memory(target, breakpoint->address, 4, 1, breakpoint->orig_instr)) != ERROR_OK) + if ((retval = target_write_memory(target, breakpoint->address, 4, 1, breakpoint->orig_instr)) != ERROR_OK) { return retval; } @@ -392,7 +392,7 @@ int arm7_9_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint) return retval; } if (current_instr==arm7_9->thumb_bkpt) - if ((retval = target->type->write_memory(target, breakpoint->address, 2, 1, breakpoint->orig_instr)) != ERROR_OK) + if ((retval = target_write_memory(target, breakpoint->address, 2, 1, breakpoint->orig_instr)) != ERROR_OK) { return retval; } @@ -2628,7 +2628,7 @@ int arm7_9_bulk_write_memory(target_t *target, u32 address, u32 count, u8 *buffe int i; if (!arm7_9->dcc_downloads) - return target->type->write_memory(target, address, 4, count, buffer); + return target_write_memory(target, address, 4, count, buffer); /* regrab previously allocated working_area, or allocate a new one */ if (!arm7_9->dcc_working_area) @@ -2639,7 +2639,7 @@ int arm7_9_bulk_write_memory(target_t *target, u32 address, u32 count, u8 *buffe if (target_alloc_working_area(target, 24, &arm7_9->dcc_working_area) != ERROR_OK) { LOG_INFO("no working area available, falling back to memory writes"); - return target->type->write_memory(target, address, 4, count, buffer); + return target_write_memory(target, address, 4, count, buffer); } /* copy target instructions to target endianness */ @@ -2649,7 +2649,7 @@ int arm7_9_bulk_write_memory(target_t *target, u32 address, u32 count, u8 *buffe } /* write DCC code to working area */ - if ((retval = target->type->write_memory(target, arm7_9->dcc_working_area->address, 4, 6, dcc_code_buf)) != ERROR_OK) + if ((retval = target_write_memory(target, arm7_9->dcc_working_area->address, 4, 6, dcc_code_buf)) != ERROR_OK) { return retval; } diff --git a/src/target/cortex_m3.c b/src/target/cortex_m3.c index 6f51d91bd..ab217f98a 100644 --- a/src/target/cortex_m3.c +++ b/src/target/cortex_m3.c @@ -934,7 +934,7 @@ int cortex_m3_set_breakpoint(struct target_s *target, breakpoint_t *breakpoint) { return retval; } - if((retval = target->type->write_memory(target, breakpoint->address & 0xFFFFFFFE, breakpoint->length, 1, code)) != ERROR_OK) + if((retval = target_write_memory(target, breakpoint->address & 0xFFFFFFFE, breakpoint->length, 1, code)) != ERROR_OK) { return retval; } @@ -975,14 +975,14 @@ int cortex_m3_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint /* restore original instruction (kept in target endianness) */ if (breakpoint->length == 4) { - if((retval = target->type->write_memory(target, breakpoint->address & 0xFFFFFFFE, 4, 1, breakpoint->orig_instr)) != ERROR_OK) + if((retval = target_write_memory(target, breakpoint->address & 0xFFFFFFFE, 4, 1, breakpoint->orig_instr)) != ERROR_OK) { return retval; } } else { - if((retval = target->type->write_memory(target, breakpoint->address & 0xFFFFFFFE, 2, 1, breakpoint->orig_instr)) != ERROR_OK) + if((retval = target_write_memory(target, breakpoint->address & 0xFFFFFFFE, 2, 1, breakpoint->orig_instr)) != ERROR_OK) { return retval; } diff --git a/src/target/feroceon.c b/src/target/feroceon.c index 2bd2824ec..8637b515b 100644 --- a/src/target/feroceon.c +++ b/src/target/feroceon.c @@ -546,7 +546,7 @@ int feroceon_bulk_write_memory(target_t *target, u32 address, u32 count, u8 *buf u32 dcc_size = sizeof(dcc_code); if (!arm7_9->dcc_downloads) - return target->type->write_memory(target, address, 4, count, buffer); + return target_write_memory(target, address, 4, count, buffer); /* regrab previously allocated working_area, or allocate a new one */ if (!arm7_9->dcc_working_area) @@ -557,7 +557,7 @@ int feroceon_bulk_write_memory(target_t *target, u32 address, u32 count, u8 *buf if (target_alloc_working_area(target, dcc_size, &arm7_9->dcc_working_area) != ERROR_OK) { LOG_INFO("no working area available, falling back to memory writes"); - return target->type->write_memory(target, address, 4, count, buffer); + return target_write_memory(target, address, 4, count, buffer); } /* copy target instructions to target endianness */ @@ -565,7 +565,7 @@ int feroceon_bulk_write_memory(target_t *target, u32 address, u32 count, u8 *buf target_buffer_set_u32(target, dcc_code_buf + i*4, dcc_code[i]); /* write DCC code to working area */ - if((retval = target->type->write_memory(target, arm7_9->dcc_working_area->address, 4, dcc_size/4, dcc_code_buf)) != ERROR_OK) + if((retval = target_write_memory(target, arm7_9->dcc_working_area->address, 4, dcc_size/4, dcc_code_buf)) != ERROR_OK) { return retval; } diff --git a/src/target/mips_m4k.c b/src/target/mips_m4k.c index a16590c81..e9fcf43d1 100644 --- a/src/target/mips_m4k.c +++ b/src/target/mips_m4k.c @@ -617,7 +617,7 @@ int mips_m4k_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint) } if (current_instr == MIPS32_SDBBP) { - if((retval = target->type->write_memory(target, breakpoint->address, 4, 1, breakpoint->orig_instr)) != ERROR_OK) + if((retval = target_write_memory(target, breakpoint->address, 4, 1, breakpoint->orig_instr)) != ERROR_OK) { return retval; } @@ -635,7 +635,7 @@ int mips_m4k_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint) if (current_instr == MIPS16_SDBBP) { - if((retval = target->type->write_memory(target, breakpoint->address, 2, 1, breakpoint->orig_instr)) != ERROR_OK) + if((retval = target_write_memory(target, breakpoint->address, 2, 1, breakpoint->orig_instr)) != ERROR_OK) { return retval; } diff --git a/src/target/target.c b/src/target/target.c index 5b75c3480..d5a40195a 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -531,6 +531,13 @@ int target_read_memory(struct target_s *target, return target->type->read_memory(target, address, size, count, buffer); } +int target_write_memory(struct target_s *target, + u32 address, u32 size, u32 count, u8 *buffer) +{ + return target->type->write_memory(target, address, size, count, buffer); +} + + int target_init(struct command_context_s *cmd_ctx) { target_t *target = all_targets; @@ -898,7 +905,7 @@ int target_free_working_area_restore(struct target_s *target, working_area_t *ar if (restore&&target->backup_working_area) { int retval; - if((retval = target->type->write_memory(target, area->address, 4, area->size / 4, area->backup)) != ERROR_OK) + if((retval = target_write_memory(target, area->address, 4, area->size / 4, area->backup)) != ERROR_OK) return retval; } @@ -1004,7 +1011,7 @@ int target_write_buffer(struct target_s *target, u32 address, u32 size, u8 *buff if (((address % 2) == 0) && (size == 2)) { - return target->type->write_memory(target, address, 2, 1, buffer); + return target_write_memory(target, address, 2, 1, buffer); } /* handle unaligned head bytes */ @@ -1015,7 +1022,7 @@ int target_write_buffer(struct target_s *target, u32 address, u32 size, u8 *buff if (unaligned > size) unaligned = size; - if ((retval = target->type->write_memory(target, address, 1, unaligned, buffer)) != ERROR_OK) + if ((retval = target_write_memory(target, address, 1, unaligned, buffer)) != ERROR_OK) return retval; buffer += unaligned; @@ -1036,7 +1043,7 @@ int target_write_buffer(struct target_s *target, u32 address, u32 size, u8 *buff } else { - if ((retval = target->type->write_memory(target, address, 4, aligned / 4, buffer)) != ERROR_OK) + if ((retval = target_write_memory(target, address, 4, aligned / 4, buffer)) != ERROR_OK) return retval; } @@ -1048,7 +1055,7 @@ int target_write_buffer(struct target_s *target, u32 address, u32 size, u8 *buff /* handle tail writes of less than 4 bytes */ if (size > 0) { - if ((retval = target->type->write_memory(target, address, 1, size, buffer)) != ERROR_OK) + if ((retval = target_write_memory(target, address, 1, size, buffer)) != ERROR_OK) return retval; } @@ -1272,7 +1279,7 @@ int target_write_u32(struct target_s *target, u32 address, u32 value) LOG_DEBUG("address: 0x%8.8x, value: 0x%8.8x", address, value); target_buffer_set_u32(target, value_buf, value); - if ((retval = target->type->write_memory(target, address, 4, 1, value_buf)) != ERROR_OK) + if ((retval = target_write_memory(target, address, 4, 1, value_buf)) != ERROR_OK) { LOG_DEBUG("failed: %i", retval); } @@ -1293,7 +1300,7 @@ int target_write_u16(struct target_s *target, u32 address, u16 value) LOG_DEBUG("address: 0x%8.8x, value: 0x%8.8x", address, value); target_buffer_set_u16(target, value_buf, value); - if ((retval = target->type->write_memory(target, address, 2, 1, value_buf)) != ERROR_OK) + if ((retval = target_write_memory(target, address, 2, 1, value_buf)) != ERROR_OK) { LOG_DEBUG("failed: %i", retval); } @@ -1312,7 +1319,7 @@ int target_write_u8(struct target_s *target, u32 address, u8 value) LOG_DEBUG("address: 0x%8.8x, value: 0x%2.2x", address, value); - if ((retval = target->type->write_memory(target, address, 1, 1, &value)) != ERROR_OK) + if ((retval = target_write_memory(target, address, 1, 1, &value)) != ERROR_OK) { LOG_DEBUG("failed: %i", retval); } @@ -1967,7 +1974,7 @@ static int handle_mw_command(struct command_context_s *cmd_ctx, char *cmd, char } for (i=0; itype->write_memory(target, + int retval = target_write_memory(target, address + i * wordsize, wordsize, 1, value_buf); if (ERROR_OK != retval) return retval; @@ -3034,7 +3041,7 @@ static int target_array2mem(Jim_Interp *interp, target_t *target, int argc, Jim_ } len -= count; - retval = target->type->write_memory(target, addr, width, count, buffer); + retval = target_write_memory(target, addr, width, count, buffer); if (retval != ERROR_OK) { /* BOO !*/ LOG_ERROR("array2mem: Write @ 0x%08x, w=%d, cnt=%d, failed", addr, width, count); @@ -3525,7 +3532,7 @@ static int tcl_target_func( Jim_Interp *interp, int argc, Jim_Obj *const *argv ) break; } for( x = 0 ; x < c ; x++ ){ - e = target->type->write_memory( target, a, b, 1, target_buf ); + e = target_write_memory( target, a, b, 1, target_buf ); if( e != ERROR_OK ){ Jim_SetResult_sprintf( interp, "Error writing @ 0x%08x: %d\n", (int)(a), e ); return JIM_ERR; diff --git a/src/target/target.h b/src/target/target.h index b11e2b6b4..2214c06e6 100644 --- a/src/target/target.h +++ b/src/target/target.h @@ -167,6 +167,10 @@ typedef struct target_type_s */ int (*read_memory)(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer); int (*write_memory_imp)(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer); + /** + * Target memory write callback. Do @b not call this function + * directly, use target_write_memory() instead. + */ int (*write_memory)(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer); /* write target memory in multiples of 4 byte, optimized for writing large quantities of data */ @@ -383,6 +387,14 @@ extern target_t *get_target(const char *id); */ extern int target_read_memory(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer); +/** + * Write @count items of @a size bytes to the memory of @a target at + * the @a address given. + * + * This routine is wrapper for target->type->write_memory. + */ +extern int target_write_memory(struct target_s *target, + u32 address, u32 size, u32 count, u8 *buffer); extern int target_write_buffer(struct target_s *target, u32 address, u32 size, u8 *buffer); extern int target_read_buffer(struct target_s *target, u32 address, u32 size, u8 *buffer); diff --git a/src/target/xscale.c b/src/target/xscale.c index f200e8ce9..50c816c1d 100644 --- a/src/target/xscale.c +++ b/src/target/xscale.c @@ -2284,14 +2284,14 @@ int xscale_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint) /* restore original instruction (kept in target endianness) */ if (breakpoint->length == 4) { - if((retval = target->type->write_memory(target, breakpoint->address, 4, 1, breakpoint->orig_instr)) != ERROR_OK) + if((retval = target_write_memory(target, breakpoint->address, 4, 1, breakpoint->orig_instr)) != ERROR_OK) { return retval; } } else { - if((retval = target->type->write_memory(target, breakpoint->address, 2, 1, breakpoint->orig_instr)) != ERROR_OK) + if((retval = target_write_memory(target, breakpoint->address, 2, 1, breakpoint->orig_instr)) != ERROR_OK) { return retval; }