Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Add memory map for stm32f401xe #460

Merged
merged 1 commit into from
Sep 7, 2016
Merged

Add memory map for stm32f401xe #460

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 26 additions & 0 deletions src/gdbserver/gdb-server.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -433,6 +433,30 @@ static const char* const memory_map_template_F7 =
" <memory type=\"rom\" start=\"0x1fff0000\" length=\"0x20\"/>" // option byte area
"</memory-map>";


static const char* const memory_map_template_F4_DE =
"<?xml version=\"1.0\"?>"
"<!DOCTYPE memory-map PUBLIC \"+//IDN gnu.org//DTD GDB Memory Map V1.0//EN\""
" \"http://sourceware.org/gdb/gdb-memory-map.dtd\">"
"<memory-map>"
" <memory type=\"rom\" start=\"0x00000000\" length=\"0x80000\"/>" // code = sram, bootrom or flash; flash is bigger
" <memory type=\"ram\" start=\"0x20000000\" length=\"0x18000\"/>" // sram
" <memory type=\"flash\" start=\"0x08000000\" length=\"0x10000\">" //Sectors 0..3
" <property name=\"blocksize\">0x4000</property>" //16kB
" </memory>"
" <memory type=\"flash\" start=\"0x08010000\" length=\"0x10000\">" //Sector 4
" <property name=\"blocksize\">0x10000</property>" //64kB
" </memory>"
" <memory type=\"flash\" start=\"0x08020000\" length=\"0x60000\">" //Sectors 5..7
" <property name=\"blocksize\">0x20000</property>" //128kB
" </memory>"
" <memory type=\"ram\" start=\"0x40000000\" length=\"0x1fffffff\"/>" // peripheral regs
" <memory type=\"ram\" start=\"0xe0000000\" length=\"0x1fffffff\"/>" // cortex regs
" <memory type=\"rom\" start=\"0x1fff0000\" length=\"0x7800\"/>" // bootrom
" <memory type=\"rom\" start=\"0x1fff7800\" length=\"0x210\"/>" // otp
" <memory type=\"rom\" start=\"0x1fffc000\" length=\"0x10\"/>" // option byte area
"</memory-map>";

char* make_memory_map(stlink_t *sl) {
/* This will be freed in serve() */
const size_t sz = 4096;
Expand All @@ -441,6 +465,8 @@ char* make_memory_map(stlink_t *sl) {

if(sl->chip_id==STLINK_CHIPID_STM32_F4 || sl->chip_id==STLINK_CHIPID_STM32_F446) {
strcpy(map, memory_map_template_F4);
} else if(sl->chip_id==STLINK_CHIPID_STM32_F4_DE) {
strcpy(map, memory_map_template_F4_DE);
} else if(sl->core_id==STM32F7_CORE_ID) {
snprintf(map, sz, memory_map_template_F7,
sl->sram_size);
Expand Down