From e2e5917109d89d68302d43ca5588a2feca92c3ff Mon Sep 17 00:00:00 2001 From: drath <drath@b42882b7-edfa-0310-969c-e2dbd0fdcd60> Date: Thu, 31 Aug 2006 14:33:33 +0000 Subject: [PATCH] - made lpc2000 code endianness safe (support big-endian hosts, target is always little) git-svn-id: svn://svn.berlios.de/openocd/trunk@92 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/flash/lpc2000.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/src/flash/lpc2000.c b/src/flash/lpc2000.c index 68181c6f0..9ec4165bd 100644 --- a/src/flash/lpc2000.c +++ b/src/flash/lpc2000.c @@ -242,9 +242,9 @@ int lpc2000_iap_call(flash_bank_t *bank, int code, u32 param_table[5], u32 resul } /* write IAP code to working area */ - buf_set_u32(jump_gate, 0, 32, ARMV4_5_BX(12)); - buf_set_u32(jump_gate, 32, 32, 0xeafffffe); - target->type->write_memory(target, lpc2000_info->iap_working_area->address, 4, 2, (u8*)jump_gate); + target_buffer_set_u32(target, jump_gate, ARMV4_5_BX(12)); + target_buffer_set_u32(target, jump_gate + 4, ARMV4_5_B(0xfffffe, 0)); + target->type->write_memory(target, lpc2000_info->iap_working_area->address, 4, 2, jump_gate); } armv4_5_info.common_magic = ARMV4_5_COMMON_MAGIC; @@ -253,12 +253,12 @@ int lpc2000_iap_call(flash_bank_t *bank, int code, u32 param_table[5], u32 resul /* command parameter table */ init_mem_param(&mem_params[0], lpc2000_info->iap_working_area->address + 8, 4 * 6, PARAM_OUT); - buf_set_u32(mem_params[0].value, 0, 32, code); - buf_set_u32(mem_params[0].value, 32, 32, param_table[0]); - buf_set_u32(mem_params[0].value, 64, 32, param_table[1]); - buf_set_u32(mem_params[0].value, 96, 32, param_table[2]); - buf_set_u32(mem_params[0].value, 128, 32, param_table[3]); - buf_set_u32(mem_params[0].value, 160, 32, param_table[4]); + target_buffer_set_u32(target, mem_params[0].value, code); + target_buffer_set_u32(target, mem_params[0].value + 0x4, param_table[0]); + target_buffer_set_u32(target, mem_params[0].value + 0x8, param_table[1]); + target_buffer_set_u32(target, mem_params[0].value + 0xc, param_table[2]); + target_buffer_set_u32(target, mem_params[0].value + 0x10, param_table[3]); + target_buffer_set_u32(target, mem_params[0].value + 0x14, param_table[4]); init_reg_param(®_params[0], "r0", 32, PARAM_OUT); buf_set_u32(reg_params[0].value, 0, 32, lpc2000_info->iap_working_area->address + 0x8); @@ -284,8 +284,8 @@ int lpc2000_iap_call(flash_bank_t *bank, int code, u32 param_table[5], u32 resul target->type->run_algorithm(target, 2, mem_params, 5, reg_params, lpc2000_info->iap_working_area->address, lpc2000_info->iap_working_area->address + 0x4, 10000, &armv4_5_info); status_code = buf_get_u32(mem_params[1].value, 0, 32); - result_table[0] = buf_get_u32(mem_params[1].value, 32, 32); - result_table[1] = buf_get_u32(mem_params[1].value, 64, 32); + result_table[0] = target_buffer_get_u32(target, mem_params[1].value); + result_table[1] = target_buffer_get_u32(target, mem_params[1].value + 4); destroy_mem_param(&mem_params[0]); destroy_mem_param(&mem_params[1]); -- GitLab