stm32_can.plg

CAN 程序使用MCP2515 由STM32做主芯片控制

linking...
Program Size: Code=3848 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=3848 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=3840 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=3848 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(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
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=3856 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(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
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=3860 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(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
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=3860 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(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
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=3852 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(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
driver\can.c(75): error:  #20: identifier "txbuf" is undefined
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...
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(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
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=3860 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(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
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=3856 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(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
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=3856 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'
compiling main.c...
main\main.c(50): warning:  #177-D: variable "rec" was declared but never referenced
linking...
Program Size: Code=3860 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(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
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=3860 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(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
driver\can.c(80): warning:  #69-D: integer conversion resulted in truncation
driver\can.c(69): warning:  #177-D: variable "rec" was declared but never referenced
driver\can.c(69): warning:  #177-D: variable "free_txbuf" was declared but never referenced
compiling uart.c...
linking...
Program Size: Code=3832 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 5 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(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
driver\can.c(80): warning:  #69-D: integer conversion resulted in truncation
driver\can.c(69): warning:  #177-D: variable "rec" was declared but never referenced
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), 5 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(279): warning:  #223-D: function "send_string_to_uart" declared implicitly
compiling can.c...
driver\can.c(80): warning:  #69-D: integer conversion resulted in truncation
driver\can.c(69): warning:  #177-D: variable "rec" was declared but never referenced
driver\can.c(69): warning:  #177-D: variable "free_txbuf" was declared but never referenced
compiling uart.c...
linking...
Program Size: Code=3824 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 5 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:  #550-D: variable "buf_1" was set but never used
compiling can.c...
driver\can.c(80): warning:  #69-D: integer conversion resulted in truncation
driver\can.c(69): warning:  #177-D: variable "rec" was declared but never referenced
driver\can.c(69): warning:  #177-D: variable "free_txbuf" was declared but never referenced
compiling uart.c...
linking...
Program Size: Code=3816 RO-data=252 RW-data=0 ZI-data=608  
"stm32_can.axf" - 0 Error(s), 5 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:  #550-D: variable "buf_1" was set but never used
compiling can.c...
driver\can.c(75): error:  #20: identifier "txbuf" is undefined
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...
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:  #550-D: variable "buf_1" was set but never used
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=3832 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:  #550-D: variable "buf_1" was set but never used
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:  #550-D: variable "buf_1" was set but never used
compiling can.c...
driver\can.c(80): warning:  #69-D: integer conversion resulted in truncation