Fix linker script for NVIC vector on RAM
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@ -9,7 +9,7 @@ MEMORY
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{
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{
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/* Infinity blootloader uses 4KB */
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/* Infinity blootloader uses 4KB */
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FLASH (rx) : ORIGIN = 4K, LENGTH = 128K - 4K
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FLASH (rx) : ORIGIN = 4K, LENGTH = 128K - 4K
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RAM (rwx) : ORIGIN = 0x1FFFE000, LENGTH = 16K
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RAM (rwx) : ORIGIN = 0x1FFFE0F8, LENGTH = 16K - 0xF8
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}
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}
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/* Linker script to place sections and symbol values. Should be used together
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/* Linker script to place sections and symbol values. Should be used together
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@ -5,25 +5,16 @@
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#include "PinNames.h"
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#include "PinNames.h"
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//DigitalOut led(PTA19);
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int main() {
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int main() {
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gpio_t led;
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gpio_t led;
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gpio_init_out(&led, PTA19);
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gpio_init_out(&led, PTA19);
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while(1) {
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while(1) {
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gpio_write(&led, 1);
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wait_ms(500);
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gpio_write(&led, 0);
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wait_ms(500);
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wait_ms(500);
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uint32_t delay = 0xf;
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while (delay--) {
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uint32_t delay2 = 0xffff;
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while (delay2--) ;
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}
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gpio_write(&led, !gpio_read(&led));
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}
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}
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/*
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SIM->SCGC6 |= SIM_SCGC5_PORTA_MASK;
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PORTA->PCR[19] = PORT_PCR_SRE_MASK | PORT_PCR_DSE_MASK | PORT_PCR_MUX(1);
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PTA->PDDR |= (1<<19);
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PTA->PSOR |= (1<<19);
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while(1) {
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PTA->PTOR |= (1<<19);
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wait_ms(500);
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}
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*/
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}
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}
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@ -41,5 +41,4 @@ INCLUDE_PATHS += \
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-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale \
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-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale \
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-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M
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-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M
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LINKER_SCRIPT = $(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM/MK20D5.ld
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LINKER_SCRIPT = infinity.ld
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#LINKER_SCRIPT = infinity.ld
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