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stm32-ada
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+ device identification

This commit is contained in:
Vovanium 2024-03-23 19:15:49 +03:00
parent bf814c6ed8
commit c39c2981d1
3 changed files with 35 additions and 14 deletions
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3
library/source/f4/stm32-address_map.ads
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@ -9,6 +9,9 @@ package STM32.Address_Map is
CCM_RAM : constant Address := To_Address (16#1000_0000#);
Option_Bytes : constant Address := To_Address (16#1FFE_C000#);
System_Memory : constant Address := To_Address (16#1FFF_0000#);
Unique_Id : constant Address := System_Memory + 16#7A10#;
Flash_Size : constant Address := System_Memory + 16#7A22#;
Package_Id : constant Address := System_Memory + 16#7BF0#;
Option_Bytes_2 : constant Address := To_Address (16#1FFF_C000#);
SRAM_1 : constant Address := To_Address (16#2000_0000#);
SRAM_2 : constant Address := To_Address (16#2001_C000#);

16
library/source/f4/stm32-debug.ads
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@ -1,26 +1,14 @@
with STM32.Device_IDs;
with STM32.Address_Map;
-- Debug support
package STM32.Debug is
-- IDCODE
type Device_ID is mod 2**12;
DEV_ID_STM32F405 : constant Device_ID := 16#413#;
DEV_ID_STM32F407 : constant Device_ID := 16#413#;
DEV_ID_STM32F415 : constant Device_ID := 16#413#;
DEV_ID_STM32F417 : constant Device_ID := 16#413#;
DEV_ID_STM32F427 : constant Device_ID := 16#419#;
DEV_ID_STM32F429 : constant Device_ID := 16#419#;
DEV_ID_STM32F437 : constant Device_ID := 16#419#;
DEV_ID_STM32F439 : constant Device_ID := 16#419#;
type Revision_ID is range 0 .. 2**16 - 1;
type Device_ID_Register is record
DEV_ID : Device_ID; -- Device identifier
DEV_ID : Device_IDs.Device_ID; -- Device identifier
Unused_12 : Unused_4_Bits;
REV_ID : Revision_ID; -- Revision identifier
end record with Size => 32;

30
library/source/stm32-device_ids.ads Normal file
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@ -0,0 +1,30 @@
package STM32.Device_IDs with Pure is
-- Device identifiers are retrived through DBG unit.
-- See Debug package.
type Device_ID is mod 2**12;
-- IDCODE
STM32F4x5_4x7 : constant Device_ID := 16#413#;
STM32F405 : constant Device_ID := STM32F4x5_4x7;
STM32F407 : constant Device_ID := STM32F4x5_4x7;
STM32F415 : constant Device_ID := STM32F4x5_4x7;
STM32F417 : constant Device_ID := STM32F4x5_4x7;
STM32F42x_43x : constant Device_ID := 16#419#;
STM32F427 : constant Device_ID := STM32F42x_43x;
STM32F429 : constant Device_ID := STM32F42x_43x;
STM32F437 : constant Device_ID := STM32F42x_43x;
STM32F439 : constant Device_ID := STM32F42x_43x;
STM32F446 : constant Device_ID := 16#421#;
STM32F401xB_xC : constant Device_ID := 16#423#;
STM32F401xD_xE : constant Device_ID := 16#433#;
STM32F411xC_xE : constant Device_ID := 16#431#;
STM32F46x_F47x : constant Device_ID := 16#434#;
STM32F412 : constant Device_ID := 16#441#;
STM32F410 : constant Device_ID := 16#458#;
STM32F413_F423 : constant Device_ID := 16#463#;
STM32F413 : constant Device_ID := STM32F413_F423;
STM32F423 : constant Device_ID := STM32F413_F423;
end STM32.Device_IDs;