Blink LED with spin function
This commit is contained in:
Alexander Heldt
BIN
build/final.elf
BIN
build/final.elf
Binary file not shown.
@@ -18,42 +18,37 @@ Discarded input sections
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.text 0x00000000 0x0 build/gpio.o
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.data 0x00000000 0x0 build/gpio.o
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.bss 0x00000000 0x0 build/gpio.o
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.text.gpio_set_mode
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0x00000000 0x62 build/gpio.o
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.text.gpio_write
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||||
0x00000000 0x4c build/gpio.o
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.debug_info 0x00000000 0x21a build/gpio.o
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.debug_abbrev 0x00000000 0x12b build/gpio.o
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.debug_aranges
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0x00000000 0x28 build/gpio.o
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.debug_rnglists
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||||
0x00000000 0x19 build/gpio.o
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.debug_macro 0x00000000 0xb56 build/gpio.o
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.debug_macro 0x00000000 0x22 build/gpio.o
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||||
.debug_macro 0x00000000 0x75 build/gpio.o
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||||
.debug_macro 0x00000000 0x2a build/gpio.o
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.debug_macro 0x00000000 0x5c build/gpio.o
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.debug_macro 0x00000000 0x3c build/gpio.o
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.debug_macro 0x00000000 0x103 build/gpio.o
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.debug_macro 0x00000000 0x3a build/gpio.o
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.debug_macro 0x00000000 0x57 build/gpio.o
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||||
.debug_macro 0x00000000 0x6a build/gpio.o
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.debug_macro 0x00000000 0x1df build/gpio.o
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.debug_macro 0x00000000 0x89 build/gpio.o
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.debug_macro 0x00000000 0x4cc build/gpio.o
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.debug_macro 0x00000000 0x22 build/gpio.o
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.debug_macro 0x00000000 0x34 build/gpio.o
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.debug_line 0x00000000 0x116 build/gpio.o
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.debug_str 0x00000000 0x551a build/gpio.o
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.comment 0x00000000 0x46 build/gpio.o
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.debug_line_str
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0x00000000 0x260 build/gpio.o
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.debug_frame 0x00000000 0x60 build/gpio.o
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.ARM.attributes
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0x00000000 0x34 build/gpio.o
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.group 0x00000000 0xc build/main.o
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.group 0x00000000 0xc build/main.o
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.group 0x00000000 0xc build/main.o
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||||
.group 0x00000000 0xc build/main.o
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||||
.group 0x00000000 0xc build/main.o
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||||
.group 0x00000000 0xc build/main.o
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||||
.group 0x00000000 0xc build/main.o
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||||
.group 0x00000000 0xc build/main.o
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.group 0x00000000 0xc build/main.o
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.group 0x00000000 0xc build/main.o
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.group 0x00000000 0xc build/main.o
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.group 0x00000000 0xc build/main.o
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.group 0x00000000 0xc build/main.o
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.group 0x00000000 0xc build/main.o
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.group 0x00000000 0xc build/main.o
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.text 0x00000000 0x0 build/main.o
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.data 0x00000000 0x0 build/main.o
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.bss 0x00000000 0x0 build/main.o
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.debug_macro 0x00000000 0x22 build/main.o
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.debug_macro 0x00000000 0x75 build/main.o
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.debug_macro 0x00000000 0x2a build/main.o
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.debug_macro 0x00000000 0x5c build/main.o
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.debug_macro 0x00000000 0x3c build/main.o
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.debug_macro 0x00000000 0x103 build/main.o
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.debug_macro 0x00000000 0x3a build/main.o
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.debug_macro 0x00000000 0x57 build/main.o
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.debug_macro 0x00000000 0x6a build/main.o
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.debug_macro 0x00000000 0x1df build/main.o
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.debug_macro 0x00000000 0x89 build/main.o
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.debug_macro 0x00000000 0x4cc build/main.o
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.debug_macro 0x00000000 0x22 build/main.o
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.group 0x00000000 0xc build/startup.o
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.group 0x00000000 0xc build/startup.o
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.group 0x00000000 0xc build/startup.o
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@@ -91,111 +86,118 @@ LOAD build/startup.o
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0x08000000 interrupt_vector_table
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0x08000198 . = ALIGN (0x4)
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.text 0x08000198 0x8c
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.text 0x08000198 0x1a8
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0x08000198 . = ALIGN (0x4)
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*(.text)
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*(.text.*)
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.text.main 0x08000198 0x10 build/main.o
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0x08000198 main
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.text.gpio_set_mode
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0x08000198 0x62 build/gpio.o
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0x08000198 gpio_set_mode
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.text.gpio_write
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0x080001fa 0x4c build/gpio.o
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0x080001fa gpio_write
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.text.spin 0x08000246 0x22 build/main.o
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.text.main 0x08000268 0x5c build/main.o
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0x08000268 main
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.text.init_memory
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0x080001a8 0x64 build/startup.o
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0x080001a8 init_memory
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.text.reset 0x0800020c 0x10 build/startup.o
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0x0800020c reset
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0x080002c4 0x64 build/startup.o
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0x080002c4 init_memory
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.text.reset 0x08000328 0x10 build/startup.o
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0x08000328 reset
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.text.default_handler
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0x0800021c 0x8 build/startup.o
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0x0800021c exti0
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0x0800021c debug_monitor
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0x0800021c rcc
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0x0800021c x
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0x0800021c sdio
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0x0800021c usage_fault
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0x0800021c tim1_up_tim10
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0x0800021c usart1
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0x0800021c i2c3_er
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0x0800021c spi2
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0x0800021c dma1_stream1
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0x0800021c bus_fault
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0x0800021c spi5
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0x0800021c exti3
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0x0800021c dma2_stream5
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0x0800021c tim2
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0x0800021c dma1_stream6
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0x0800021c default_handler
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0x0800021c i2c1_er
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0x0800021c hard_fault
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0x0800021c usart6
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0x0800021c exti15_10
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0x0800021c usart2
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0x0800021c pend_sv
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0x0800021c i2c1_ev
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0x0800021c wwdg
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0x0800021c adc
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0x0800021c rtc_alarm
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0x0800021c spi3
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0x0800021c exti1
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0x0800021c mem_manage
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0x0800021c dma2_stream1
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0x0800021c dma1_stream2
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0x0800021c dma2_stream3
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0x0800021c sv_call
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0x0800021c tim3
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0x0800021c otg_fs
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0x0800021c dma1_stream5
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0x0800021c dma2_stream6
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0x0800021c flash
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0x0800021c tamp_stamp
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0x0800021c i2c3_ev
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0x0800021c rtc_wkup
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0x0800021c dma2_stream0
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0x0800021c pvd
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0x0800021c fpu
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0x0800021c exti4
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0x0800021c exti2
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0x0800021c spi1
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0x0800021c dma1_stream0
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0x0800021c tim1_brk_tim9
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0x0800021c i2c2_ev
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0x0800021c otg_fs_wkup
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0x0800021c spi4
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0x0800021c dma2_stream2
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0x0800021c tim1_cc
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0x0800021c tim1_trg_com_tim11
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0x0800021c exti9_5
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0x0800021c dma1_stream3
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0x0800021c dma2_stream4
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0x0800021c i2c2_er
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0x0800021c dma2_stream7
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0x0800021c dma1_stream7
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0x0800021c nmi
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0x0800021c systick
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0x0800021c tim4
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0x0800021c tim5
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0x0800021c dma1_stream4
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0x08000338 0x8 build/startup.o
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0x08000338 exti0
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0x08000338 debug_monitor
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0x08000338 rcc
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0x08000338 x
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0x08000338 sdio
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0x08000338 usage_fault
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0x08000338 tim1_up_tim10
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0x08000338 usart1
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0x08000338 i2c3_er
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0x08000338 spi2
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0x08000338 dma1_stream1
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0x08000338 bus_fault
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0x08000338 spi5
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0x08000338 exti3
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0x08000338 dma2_stream5
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0x08000338 tim2
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0x08000338 dma1_stream6
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0x08000338 default_handler
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0x08000338 i2c1_er
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0x08000338 hard_fault
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0x08000338 usart6
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0x08000338 exti15_10
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0x08000338 usart2
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0x08000338 pend_sv
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0x08000338 i2c1_ev
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0x08000338 wwdg
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0x08000338 adc
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0x08000338 rtc_alarm
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0x08000338 spi3
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0x08000338 exti1
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0x08000338 mem_manage
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0x08000338 dma2_stream1
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0x08000338 dma1_stream2
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0x08000338 dma2_stream3
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0x08000338 sv_call
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0x08000338 tim3
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0x08000338 otg_fs
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0x08000338 dma1_stream5
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0x08000338 dma2_stream6
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0x08000338 flash
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0x08000338 tamp_stamp
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0x08000338 i2c3_ev
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0x08000338 rtc_wkup
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0x08000338 dma2_stream0
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0x08000338 pvd
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0x08000338 fpu
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0x08000338 exti4
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0x08000338 exti2
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||||
0x08000338 spi1
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0x08000338 dma1_stream0
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||||
0x08000338 tim1_brk_tim9
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0x08000338 i2c2_ev
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0x08000338 otg_fs_wkup
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||||
0x08000338 spi4
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0x08000338 dma2_stream2
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||||
0x08000338 tim1_cc
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||||
0x08000338 tim1_trg_com_tim11
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0x08000338 exti9_5
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0x08000338 dma1_stream3
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0x08000338 dma2_stream4
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0x08000338 i2c2_er
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0x08000338 dma2_stream7
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0x08000338 dma1_stream7
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||||
0x08000338 nmi
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0x08000338 systick
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0x08000338 tim4
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||||
0x08000338 tim5
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||||
0x08000338 dma1_stream4
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||||
*(.rodata)
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*(.rodata.*)
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0x08000224 . = ALIGN (0x4)
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0x08000224 _data_addr = LOADADDR (.data)
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0x08000340 . = ALIGN (0x4)
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0x08000340 _data_addr = LOADADDR (.data)
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||||
.glue_7 0x08000224 0x0
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.glue_7 0x08000224 0x0 linker stubs
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.glue_7 0x08000340 0x0
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||||
.glue_7 0x08000340 0x0 linker stubs
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.glue_7t 0x08000224 0x0
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.glue_7t 0x08000224 0x0 linker stubs
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.glue_7t 0x08000340 0x0
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||||
.glue_7t 0x08000340 0x0 linker stubs
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||||
|
||||
.vfp11_veneer 0x08000224 0x0
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||||
.vfp11_veneer 0x08000224 0x0 linker stubs
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.vfp11_veneer 0x08000340 0x0
|
||||
.vfp11_veneer 0x08000340 0x0 linker stubs
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.v4_bx 0x08000224 0x0
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.v4_bx 0x08000224 0x0 linker stubs
|
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.v4_bx 0x08000340 0x0
|
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.v4_bx 0x08000340 0x0 linker stubs
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.iplt 0x08000224 0x0
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.iplt 0x08000224 0x0 build/startup.o
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.iplt 0x08000340 0x0
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.iplt 0x08000340 0x0 build/main.o
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.rel.dyn 0x08000224 0x0
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.rel.iplt 0x08000224 0x0 build/startup.o
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.rel.dyn 0x08000340 0x0
|
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.rel.iplt 0x08000340 0x0 build/main.o
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.data 0x20000000 0x0 load address 0x08000224
|
||||
.data 0x20000000 0x0 load address 0x08000340
|
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0x20000000 . = ALIGN (0x4)
|
||||
0x20000000 _data_start = .
|
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*(.data)
|
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@@ -203,10 +205,10 @@ LOAD build/startup.o
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0x20000000 . = ALIGN (0x4)
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0x20000000 _data_end = .
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.igot.plt 0x20000000 0x0 load address 0x08000224
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.igot.plt 0x20000000 0x0 build/startup.o
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.igot.plt 0x20000000 0x0 load address 0x08000340
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.igot.plt 0x20000000 0x0 build/main.o
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.bss 0x20000000 0x0 load address 0x08000224
|
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.bss 0x20000000 0x0 load address 0x08000340
|
||||
0x20000000 . = ALIGN (0x4)
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0x20000000 _bss_start = .
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*(.bss)
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@@ -216,62 +218,97 @@ LOAD build/startup.o
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OUTPUT(build/final.elf elf32-littlearm)
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LOAD linker stubs
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|
||||
.debug_info 0x00000000 0x1d0
|
||||
.debug_info 0x00000000 0x48 build/main.o
|
||||
.debug_info 0x00000048 0x188 build/startup.o
|
||||
.debug_info 0x00000000 0x64e
|
||||
.debug_info 0x00000000 0x21a build/gpio.o
|
||||
.debug_info 0x0000021a 0x2ac build/main.o
|
||||
.debug_info 0x000004c6 0x188 build/startup.o
|
||||
|
||||
.debug_abbrev 0x00000000 0x163
|
||||
.debug_abbrev 0x00000000 0x3c build/main.o
|
||||
.debug_abbrev 0x0000003c 0x127 build/startup.o
|
||||
.debug_abbrev 0x00000000 0x36d
|
||||
.debug_abbrev 0x00000000 0x12b build/gpio.o
|
||||
.debug_abbrev 0x0000012b 0x11b build/main.o
|
||||
.debug_abbrev 0x00000246 0x127 build/startup.o
|
||||
|
||||
.debug_aranges 0x00000000 0x50
|
||||
.debug_aranges 0x00000000 0x80
|
||||
.debug_aranges
|
||||
0x00000000 0x20 build/main.o
|
||||
0x00000000 0x28 build/gpio.o
|
||||
.debug_aranges
|
||||
0x00000020 0x30 build/startup.o
|
||||
0x00000028 0x28 build/main.o
|
||||
.debug_aranges
|
||||
0x00000050 0x30 build/startup.o
|
||||
|
||||
.debug_rnglists
|
||||
0x00000000 0x32
|
||||
0x00000000 0x51
|
||||
.debug_rnglists
|
||||
0x00000000 0x13 build/main.o
|
||||
0x00000000 0x19 build/gpio.o
|
||||
.debug_rnglists
|
||||
0x00000013 0x1f build/startup.o
|
||||
0x00000019 0x19 build/main.o
|
||||
.debug_rnglists
|
||||
0x00000032 0x1f build/startup.o
|
||||
|
||||
.debug_macro 0x00000000 0x165f
|
||||
.debug_macro 0x00000000 0xab6 build/main.o
|
||||
.debug_macro 0x00000ab6 0xb02 build/startup.o
|
||||
.debug_macro 0x000015b8 0x56 build/startup.o
|
||||
.debug_macro 0x0000160e 0x51 build/startup.o
|
||||
.debug_macro 0x00000000 0x2d8f
|
||||
.debug_macro 0x00000000 0xb56 build/gpio.o
|
||||
.debug_macro 0x00000b56 0x22 build/gpio.o
|
||||
.debug_macro 0x00000b78 0x75 build/gpio.o
|
||||
.debug_macro 0x00000bed 0x2a build/gpio.o
|
||||
.debug_macro 0x00000c17 0x5c build/gpio.o
|
||||
.debug_macro 0x00000c73 0x3c build/gpio.o
|
||||
.debug_macro 0x00000caf 0x103 build/gpio.o
|
||||
.debug_macro 0x00000db2 0x3a build/gpio.o
|
||||
.debug_macro 0x00000dec 0x57 build/gpio.o
|
||||
.debug_macro 0x00000e43 0x6a build/gpio.o
|
||||
.debug_macro 0x00000ead 0x1df build/gpio.o
|
||||
.debug_macro 0x0000108c 0x89 build/gpio.o
|
||||
.debug_macro 0x00001115 0x4cc build/gpio.o
|
||||
.debug_macro 0x000015e1 0x22 build/gpio.o
|
||||
.debug_macro 0x00001603 0x34 build/gpio.o
|
||||
.debug_macro 0x00001637 0xb6b build/main.o
|
||||
.debug_macro 0x000021a2 0x16 build/main.o
|
||||
.debug_macro 0x000021b8 0x2e build/main.o
|
||||
.debug_macro 0x000021e6 0xb02 build/startup.o
|
||||
.debug_macro 0x00002ce8 0x56 build/startup.o
|
||||
.debug_macro 0x00002d3e 0x51 build/startup.o
|
||||
|
||||
.debug_line 0x00000000 0x139
|
||||
.debug_line 0x00000000 0x4f build/main.o
|
||||
.debug_line 0x0000004f 0xea build/startup.o
|
||||
.debug_line 0x00000000 0x2fe
|
||||
.debug_line 0x00000000 0x116 build/gpio.o
|
||||
.debug_line 0x00000116 0xfe build/main.o
|
||||
.debug_line 0x00000214 0xea build/startup.o
|
||||
|
||||
.debug_str 0x00000000 0x3b8e
|
||||
.debug_str 0x00000000 0x2dcb build/main.o
|
||||
.debug_str 0x00002dcb 0xdc3 build/startup.o
|
||||
.debug_str 0x00000000 0x553c
|
||||
.debug_str 0x00000000 0x5372 build/gpio.o
|
||||
0x551a (size before relaxing)
|
||||
.debug_str 0x00005372 0x142 build/main.o
|
||||
0x5607 (size before relaxing)
|
||||
.debug_str 0x000054b4 0x88 build/startup.o
|
||||
0x3cdf (size before relaxing)
|
||||
|
||||
.comment 0x00000000 0x45
|
||||
.comment 0x00000000 0x45 build/main.o
|
||||
.comment 0x00000000 0x45 build/gpio.o
|
||||
0x46 (size before relaxing)
|
||||
.comment 0x00000045 0x46 build/main.o
|
||||
.comment 0x00000045 0x46 build/startup.o
|
||||
|
||||
.ARM.attributes
|
||||
0x00000000 0x34
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 build/main.o
|
||||
0x00000000 0x34 build/gpio.o
|
||||
.ARM.attributes
|
||||
0x00000034 0x34 build/startup.o
|
||||
0x00000034 0x34 build/main.o
|
||||
.ARM.attributes
|
||||
0x00000068 0x34 build/startup.o
|
||||
|
||||
.debug_line_str
|
||||
0x00000000 0x210
|
||||
0x00000000 0x265
|
||||
.debug_line_str
|
||||
0x00000000 0x35 build/main.o
|
||||
0x00000000 0x24e build/gpio.o
|
||||
0x260 (size before relaxing)
|
||||
.debug_line_str
|
||||
0x00000035 0x1db build/startup.o
|
||||
0x0000024e 0xd build/main.o
|
||||
0x266 (size before relaxing)
|
||||
.debug_line_str
|
||||
0x0000025b 0xa build/startup.o
|
||||
0x21b (size before relaxing)
|
||||
|
||||
.debug_frame 0x00000000 0x9c
|
||||
.debug_frame 0x00000000 0x30 build/main.o
|
||||
.debug_frame 0x00000030 0x6c build/startup.o
|
||||
.debug_frame 0x00000000 0x124
|
||||
.debug_frame 0x00000000 0x60 build/gpio.o
|
||||
.debug_frame 0x00000060 0x58 build/main.o
|
||||
.debug_frame 0x000000b8 0x6c build/startup.o
|
||||
|
||||
4825
build/main.S
4825
build/main.S
File diff suppressed because it is too large
Load Diff
1177
build/main.i
1177
build/main.i
File diff suppressed because it is too large
Load Diff
BIN
build/main.o
BIN
build/main.o
Binary file not shown.
18
src/main.c
18
src/main.c
@@ -1,5 +1,23 @@
|
||||
#include <inttypes.h>
|
||||
#include "rcc.h"
|
||||
#include "gpio.h"
|
||||
|
||||
#define exit 42
|
||||
|
||||
static inline void spin(volatile uint32_t count) {
|
||||
while (count--) (void) 0;
|
||||
}
|
||||
|
||||
int main(void) {
|
||||
uint16_t led = PIN('C', 13); // Blue LED
|
||||
RCC->AHB1ENR |= BIT(PINPORT(led)); // Enable GPIO clock for LED
|
||||
gpio_set_mode(led, GPIO_MODE_OUTPUT); // Set blue LED to output mode
|
||||
for (;;) {
|
||||
gpio_write(led, true);
|
||||
spin(999999);
|
||||
gpio_write(led, false);
|
||||
spin(999999);
|
||||
};
|
||||
|
||||
return exit;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user