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add flash iap and bootloader support to K66F #4989

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Merged
merged 3 commits into from
Oct 19, 2017
Merged

add flash iap and bootloader support to K66F #4989

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845f245
enabled flash in-application-programming driver for k66f
Aug 23, 2017
5ec0616
add updates for bootloader support to K66F
Aug 24, 2017
e6b0a2b
fix app start size in IAR linker for K66F
Sep 1, 2017
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16 changes: 12 additions & 4 deletions ..._Freescale/TARGET_MCUXpresso_MCUS/TARGET_K66F/device/TOOLCHAIN_ARM_STD/MK66FN2M0xxx18.sct
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Original file line number Diff line number Diff line change
Expand Up @@ -52,14 +52,22 @@
#define __ram_vector_table_size__ 0x00000000
#endif

#define m_interrupts_start 0x00000000
#if !defined(MBED_APP_START)
#define MBED_APP_START 0
#endif

#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x200000
#endif

#define m_interrupts_start MBED_APP_START
#define m_interrupts_size 0x00000400

#define m_flash_config_start 0x00000400
#define m_flash_config_start MBED_APP_START + 0x400
#define m_flash_config_size 0x00000010

#define m_text_start 0x00000410
#define m_text_size 0x001FFBF0
#define m_text_start MBED_APP_START + 0x410
#define m_text_size MBED_APP_SIZE - 0x410

#define m_interrupts_ram_start 0x1FFF0000
#define m_interrupts_ram_size __ram_vector_table_size__
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14 changes: 11 additions & 3 deletions ...T_Freescale/TARGET_MCUXpresso_MCUS/TARGET_K66F/device/TOOLCHAIN_GCC_ARM/MK66FN2M0xxx18.ld
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Expand Up @@ -59,16 +59,24 @@ __stack_size__ = 0x400;
* heap and the page heap in uVisor applications. */
__heap_size__ = 0x6000;

#if !defined(MBED_APP_START)
#define MBED_APP_START 0
#endif

#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x200000
#endif

HEAP_SIZE = DEFINED(__heap_size__) ? __heap_size__ : 0x0400;
STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400;
M_VECTOR_RAM_SIZE = DEFINED(__ram_vector_table__) ? 0x0400 : 0x0;

/* Specify the memory areas */
MEMORY
{
m_interrupts (RX) : ORIGIN = 0x00000000, LENGTH = 0x00000400
m_flash_config (RX) : ORIGIN = 0x00000400, LENGTH = 0x00000010
m_text (RX) : ORIGIN = 0x00000410, LENGTH = 0x001FFBF0
m_interrupts (RX) : ORIGIN = MBED_APP_START, LENGTH = 0x400
m_flash_config (RX) : ORIGIN = MBED_APP_START + 0x400, LENGTH = 0x10
m_text (RX) : ORIGIN = MBED_APP_START + 0x410, LENGTH = MBED_APP_SIZE - 0x410
m_data (RW) : ORIGIN = 0x1FFF0000, LENGTH = 0x00010000
m_data_2 (RW) : ORIGIN = 0x20000000, LENGTH = 0x00030000
}
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21 changes: 14 additions & 7 deletions ...RGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_K66F/device/TOOLCHAIN_IAR/MK66FN2M0xxx18.icf
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Expand Up @@ -49,17 +49,25 @@ define symbol __ram_vector_table__ = 1;
define symbol __stack_size__=0x8000;
define symbol __heap_size__=0x10000;

if (!isdefinedsymbol(MBED_APP_START)) {
define symbol MBED_APP_START = 0;
}

if (!isdefinedsymbol(MBED_APP_SIZE)) {
define symbol MBED_APP_SIZE = 0x200000;
}

define symbol __ram_vector_table_size__ = isdefinedsymbol(__ram_vector_table__) ? 0x00000400 : 0;
define symbol __ram_vector_table_offset__ = isdefinedsymbol(__ram_vector_table__) ? 0x000003FF : 0;

define symbol m_interrupts_start = 0x00000000;
define symbol m_interrupts_end = 0x000003FF;
define symbol m_interrupts_start = MBED_APP_START;
define symbol m_interrupts_end = MBED_APP_START + 0x3FF;

define symbol m_flash_config_start = 0x00000400;
define symbol m_flash_config_end = 0x0000040F;
define symbol m_flash_config_start = MBED_APP_START + 0x400;
define symbol m_flash_config_end = MBED_APP_START + 0x40F;

define symbol m_text_start = 0x00000410;
define symbol m_text_end = 0x001FFFFF;
define symbol m_text_start = MBED_APP_START + 0x410;
define symbol m_text_end = MBED_APP_START + MBED_APP_SIZE - 1;

define symbol m_interrupts_ram_start = 0x1FFF0000;
define symbol m_interrupts_ram_end = 0x1FFF0000 + __ram_vector_table_offset__;
Expand Down Expand Up @@ -112,4 +120,3 @@ place in DATA_region { block ZI };
place in DATA_region { last block HEAP };
place in CSTACK_region { block CSTACK };
place in m_interrupts_ram_region { section m_interrupts_ram };

5 changes: 3 additions & 2 deletions targets/targets.json
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Original file line number Diff line number Diff line change
Expand Up @@ -649,10 +649,11 @@
"macros": ["CPU_MK66FN2M0VMD18", "FSL_RTOS_MBED"],
"inherits": ["Target"],
"detect_code": ["0311"],
"device_has": ["ANALOGIN", "ANALOGOUT", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES", "TRNG"],
"device_has": ["ANALOGIN", "ANALOGOUT", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES", "TRNG", "FLASH"],
"features": ["LWIP"],
"release_versions": ["2", "5"],
"device_name": "MK66FN2M0xxx18"
"device_name": "MK66FN2M0xxx18",
"bootloader_supported": true
},
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the bootloader is enabled here: "bootloader_supported": true

"K82F": {
"supported_form_factors": ["ARDUINO"],
Expand Down