motor_salve.mps.size

用ICC编写的程序包括SPI

ICCV7 for AVR map file = F:\IccAvr_Pro\Motor_salve.mp

FLASH area "lit" =  8 (0x08) bytes from 0x0054 to 0x005B =  4 (0x04) words from 0x002A to 0x002D
  _ad_channel         =    8 (0x0008) bytes

FLASH area "idata" = 21 (0x15) bytes from 0x005C to 0x0070 = 11 (0x0B) words from 0x002E to 0x0038
  no global objects in this area

FLASH area "text" = 854 (0x356) bytes from 0x0072 to 0x03C7 = 427 (0x1AB) words from 0x0039 to 0x01E3
  __start             =   32 (0x0020) words
  _exit               =    1 (0x0001) word
  _port_init          =   13 (0x000D) words
  _init_devices       =   18 (0x0012) words
  _main               =   45 (0x002D) words
  _int0_isr           =   23 (0x0017) words
  _int1_isr           =   23 (0x0017) words
  _adc_isr            =   52 (0x0034) words
  _adc_init           =    7 (0x0007) words
  _adc_start          =   19 (0x0013) words
  _spi_stc_isr        =   71 (0x0047) words
  _getSPIchar         =   31 (0x001F) words
  _putSPIchar         =   42 (0x002A) words
  _spi_init           =   14 (0x000E) words
  _timer2_ovf_isr     =    6 (0x0006) words
  _timer2_init        =   12 (0x000C) words
  _timer1_init        =   18 (0x0012) words

SRAM area "data" = 21 (0x15) bytes from 0x0060 to 0x0074
  _qep_cnt            =    4 (0x0004) bytes
  _AD_value           =   16 (0x0010) bytes
  _time_flag          =    1 (0x0001) byte

SRAM area "bss" = 50 (0x32) bytes from 0x0075 to 0x00A6
  _ad_index           =    1 (0x0001) byte
  _SPI_datain         =    1 (0x0001) byte
  _SPI_ok             =    1 (0x0001) byte
  _tx_counter         =    1 (0x0001) byte
  _tx_rd_index        =    1 (0x0001) byte
  _tx_wr_index        =    1 (0x0001) byte
  _rx_buffer_overflow =    1 (0x0001) byte
  _rx_counter         =    1 (0x0001) byte
  _rx_rd_index        =    1 (0x0001) byte
  _rx_wr_index        =    1 (0x0001) byte
  _SPI_tx_buff        =   20 (0x0014) bytes
  _SPI_rx_buff        =   20 (0x0014) bytes

Memory summary:
flash used  = 884 (0x374) bytes from 0x0054 to 0x03C7 = 442 (0x1BA) words from 0x002A to 0x01E3
sram used   = 1024 (0x400) bytes from 0x0060 to 0x045F
- variables: 71 (0x47) bytes from 0x0060 to 0x00A6
- s/w stack: 937 (0x3A9) bytes from 0x00A7 to 0x044F
- h/w stack: 16 (0x10) bytes from 0x0450 to 0x045F
eeprom not initialized