stm32_can.plg

CAN 程序使用MCP2515 由STM32做主芯片控制

Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(49): warning:  #177-D: variable "rec_msg" was declared but never referenced
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3800 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(49): warning:  #177-D: variable "rec_msg" was declared but never referenced
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3800 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(49): warning:  #177-D: variable "rec_msg" was declared but never referenced
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3792 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3844 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 1 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3856 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 1 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3848 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 1 Warning(s).
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(347): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3856 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(347): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3840 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(336): warning:  #550-D: variable "buf_dlc" was set but never used
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3836 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(336): warning:  #550-D: variable "buf_dlc" was set but never used
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3840 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(348): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3848 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(348): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3840 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(348): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3840 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3832 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 1 Warning(s).
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(277): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3840 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(277): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3836 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(278): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3848 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
compiling uart.c...
linking...
Program Size: Code=3848 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 2 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(269): warning:  #223-D: function "cp2515_set_register" declared implicitly
driver\mcp2515.c(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
compiling uart.c...
linking...
stm32_can.axf: Error: L6218E: Undefined symbol cp2515_set_register (referred from mcp2515.o).
Target not created
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(262): warning:  #177-D: variable "buf_1" was declared but never referenced
compiling can.c...
driver\can.c(80): warning:  #69-D: integer conversion resulted in truncation
driver\can.c(69): warning:  #177-D: variable "free_txbuf" was declared but never referenced
compiling uart.c...
linking...
Program Size: Code=3828 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 4 Warning(s).
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(262): warning:  #177-D: variable "buf_1" was declared but never referenced
compiling can.c...
driver\can.c(80): warning:  #69-D: integer conversion resulted in truncation
driver\can.c(69): warning:  #177-D: variable "free_txbuf" was declared but never referenced
compiling uart.c...
linking...
Program Size: Code=3836 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 4 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(262): warning:  #177-D: variable "buf_1" was declared but never referenced
compiling can.c...
driver\can.c(80): warning:  #69-D: integer conversion resulted in truncation
driver\can.c(69): warning:  #177-D: variable "free_txbuf" was declared but never referenced
compiling uart.c...
linking...
Program Size: Code=3836 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 4 Warning(s).
Load "E:\\bs project\\work_can\\stm32_can.AXF" 
Build target 'stm32_can'
assembling STM32F10x.s...
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
compiling STM32F10x_rcc.c...
compiling STM32F10x_spi.c...
compiling mcp2515.c...
driver\mcp2515.c(262): warning:  #177-D: variable "buf_1" was declared but never referenced
compiling can.c...
driver\can.c(80): warning:  #69-D: integer conversion resulted in truncation
driver\can.c(69): warning:  #177-D: variable "free_txbuf" was declared but never referenced
compiling uart.c...