at91sam7x256.tcl

ATMEL公司的demo程序,USB驱动程序,与识别片上flash,并进行枚举和操作.

set AT91C_UDP_EPINT0      [expr 0x1 <<  0 ]
set AT91C_UDP_EPINT1      [expr 0x1 <<  1 ]
set AT91C_UDP_EPINT2      [expr 0x1 <<  2 ]
set AT91C_UDP_EPINT3      [expr 0x1 <<  3 ]
set AT91C_UDP_EPINT4      [expr 0x1 <<  4 ]
set AT91C_UDP_EPINT5      [expr 0x1 <<  5 ]
set AT91C_UDP_RXSUSP      [expr 0x1 <<  8 ]
set AT91C_UDP_RXRSM       [expr 0x1 <<  9 ]
set AT91C_UDP_EXTRSM      [expr 0x1 << 10 ]
set AT91C_UDP_SOFINT      [expr 0x1 << 11 ]
set AT91C_UDP_WAKEUP      [expr 0x1 << 13 ]
# -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- 
set AT91C_UDP_EPINT0      [expr 0x1 <<  0 ]
set AT91C_UDP_EPINT1      [expr 0x1 <<  1 ]
set AT91C_UDP_EPINT2      [expr 0x1 <<  2 ]
set AT91C_UDP_EPINT3      [expr 0x1 <<  3 ]
set AT91C_UDP_EPINT4      [expr 0x1 <<  4 ]
set AT91C_UDP_EPINT5      [expr 0x1 <<  5 ]
set AT91C_UDP_RXSUSP      [expr 0x1 <<  8 ]
set AT91C_UDP_RXRSM       [expr 0x1 <<  9 ]
set AT91C_UDP_EXTRSM      [expr 0x1 << 10 ]
set AT91C_UDP_SOFINT      [expr 0x1 << 11 ]
set AT91C_UDP_WAKEUP      [expr 0x1 << 13 ]
# -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- 
set AT91C_UDP_EPINT0      [expr 0x1 <<  0 ]
set AT91C_UDP_EPINT1      [expr 0x1 <<  1 ]
set AT91C_UDP_EPINT2      [expr 0x1 <<  2 ]
set AT91C_UDP_EPINT3      [expr 0x1 <<  3 ]
set AT91C_UDP_EPINT4      [expr 0x1 <<  4 ]
set AT91C_UDP_EPINT5      [expr 0x1 <<  5 ]
set AT91C_UDP_RXSUSP      [expr 0x1 <<  8 ]
set AT91C_UDP_RXRSM       [expr 0x1 <<  9 ]
set AT91C_UDP_EXTRSM      [expr 0x1 << 10 ]
set AT91C_UDP_SOFINT      [expr 0x1 << 11 ]
set AT91C_UDP_WAKEUP      [expr 0x1 << 13 ]
# -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- 
set AT91C_UDP_EPINT0      [expr 0x1 <<  0 ]
set AT91C_UDP_EPINT1      [expr 0x1 <<  1 ]
set AT91C_UDP_EPINT2      [expr 0x1 <<  2 ]
set AT91C_UDP_EPINT3      [expr 0x1 <<  3 ]
set AT91C_UDP_EPINT4      [expr 0x1 <<  4 ]
set AT91C_UDP_EPINT5      [expr 0x1 <<  5 ]
set AT91C_UDP_RXSUSP      [expr 0x1 <<  8 ]
set AT91C_UDP_RXRSM       [expr 0x1 <<  9 ]
set AT91C_UDP_EXTRSM      [expr 0x1 << 10 ]
set AT91C_UDP_SOFINT      [expr 0x1 << 11 ]
set AT91C_UDP_ENDBUSRES   [expr 0x1 << 12 ]
set AT91C_UDP_WAKEUP      [expr 0x1 << 13 ]
# -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- 
set AT91C_UDP_EPINT0      [expr 0x1 <<  0 ]
set AT91C_UDP_EPINT1      [expr 0x1 <<  1 ]
set AT91C_UDP_EPINT2      [expr 0x1 <<  2 ]
set AT91C_UDP_EPINT3      [expr 0x1 <<  3 ]
set AT91C_UDP_EPINT4      [expr 0x1 <<  4 ]
set AT91C_UDP_EPINT5      [expr 0x1 <<  5 ]
set AT91C_UDP_RXSUSP      [expr 0x1 <<  8 ]
set AT91C_UDP_RXRSM       [expr 0x1 <<  9 ]
set AT91C_UDP_EXTRSM      [expr 0x1 << 10 ]
set AT91C_UDP_SOFINT      [expr 0x1 << 11 ]
set AT91C_UDP_WAKEUP      [expr 0x1 << 13 ]
# -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- 
set AT91C_UDP_EP0         [expr 0x1 <<  0 ]
set AT91C_UDP_EP1         [expr 0x1 <<  1 ]
set AT91C_UDP_EP2         [expr 0x1 <<  2 ]
set AT91C_UDP_EP3         [expr 0x1 <<  3 ]
set AT91C_UDP_EP4         [expr 0x1 <<  4 ]
set AT91C_UDP_EP5         [expr 0x1 <<  5 ]
# -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- 
set AT91C_UDP_TXCOMP      [expr 0x1 <<  0 ]
set AT91C_UDP_RX_DATA_BK0 [expr 0x1 <<  1 ]
set AT91C_UDP_RXSETUP     [expr 0x1 <<  2 ]
set AT91C_UDP_ISOERROR    [expr 0x1 <<  3 ]
set AT91C_UDP_TXPKTRDY    [expr 0x1 <<  4 ]
set AT91C_UDP_FORCESTALL  [expr 0x1 <<  5 ]
set AT91C_UDP_RX_DATA_BK1 [expr 0x1 <<  6 ]
set AT91C_UDP_DIR         [expr 0x1 <<  7 ]
set AT91C_UDP_EPTYPE      [expr 0x7 <<  8 ]
set 	AT91C_UDP_EPTYPE_CTRL                 [expr 0x0 <<  8 ]
set 	AT91C_UDP_EPTYPE_ISO_OUT              [expr 0x1 <<  8 ]
set 	AT91C_UDP_EPTYPE_BULK_OUT             [expr 0x2 <<  8 ]
set 	AT91C_UDP_EPTYPE_INT_OUT              [expr 0x3 <<  8 ]
set 	AT91C_UDP_EPTYPE_ISO_IN               [expr 0x5 <<  8 ]
set 	AT91C_UDP_EPTYPE_BULK_IN              [expr 0x6 <<  8 ]
set 	AT91C_UDP_EPTYPE_INT_IN               [expr 0x7 <<  8 ]
set AT91C_UDP_DTGLE       [expr 0x1 << 11 ]
set AT91C_UDP_EPEDS       [expr 0x1 << 15 ]
set AT91C_UDP_RXBYTECNT   [expr 0x7FF << 16 ]
# -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register -------- 
set AT91C_UDP_TXVDIS      [expr 0x1 <<  8 ]
set AT91C_UDP_PUON        [expr 0x1 <<  9 ]

# *****************************************************************************
#              SOFTWARE API DEFINITION  FOR Timer Counter Channel Interface
# *****************************************************************************
# -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- 
set AT91C_TC_CLKEN        [expr 0x1 <<  0 ]
set AT91C_TC_CLKDIS       [expr 0x1 <<  1 ]
set AT91C_TC_SWTRG        [expr 0x1 <<  2 ]
# -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- 
set AT91C_TC_CLKS         [expr 0x7 <<  0 ]
set 	AT91C_TC_CLKS_TIMER_DIV1_CLOCK     0x0
set 	AT91C_TC_CLKS_TIMER_DIV2_CLOCK     0x1
set 	AT91C_TC_CLKS_TIMER_DIV3_CLOCK     0x2
set 	AT91C_TC_CLKS_TIMER_DIV4_CLOCK     0x3
set 	AT91C_TC_CLKS_TIMER_DIV5_CLOCK     0x4
set 	AT91C_TC_CLKS_XC0                  0x5
set 	AT91C_TC_CLKS_XC1                  0x6
set 	AT91C_TC_CLKS_XC2                  0x7
set AT91C_TC_CLKS         [expr 0x7 <<  0 ]
set 	AT91C_TC_CLKS_TIMER_DIV1_CLOCK     0x0
set 	AT91C_TC_CLKS_TIMER_DIV2_CLOCK     0x1
set 	AT91C_TC_CLKS_TIMER_DIV3_CLOCK     0x2
set 	AT91C_TC_CLKS_TIMER_DIV4_CLOCK     0x3
set 	AT91C_TC_CLKS_TIMER_DIV5_CLOCK     0x4
set 	AT91C_TC_CLKS_XC0                  0x5
set 	AT91C_TC_CLKS_XC1                  0x6
set 	AT91C_TC_CLKS_XC2                  0x7
set AT91C_TC_CLKI         [expr 0x1 <<  3 ]
set AT91C_TC_CLKI         [expr 0x1 <<  3 ]
set AT91C_TC_BURST        [expr 0x3 <<  4 ]
set 	AT91C_TC_BURST_NONE                 [expr 0x0 <<  4 ]
set 	AT91C_TC_BURST_XC0                  [expr 0x1 <<  4 ]
set 	AT91C_TC_BURST_XC1                  [expr 0x2 <<  4 ]
set 	AT91C_TC_BURST_XC2                  [expr 0x3 <<  4 ]
set AT91C_TC_BURST        [expr 0x3 <<  4 ]
set 	AT91C_TC_BURST_NONE                 [expr 0x0 <<  4 ]
set 	AT91C_TC_BURST_XC0                  [expr 0x1 <<  4 ]
set 	AT91C_TC_BURST_XC1                  [expr 0x2 <<  4 ]
set 	AT91C_TC_BURST_XC2                  [expr 0x3 <<  4 ]
set AT91C_TC_CPCSTOP      [expr 0x1 <<  6 ]
set AT91C_TC_LDBSTOP      [expr 0x1 <<  6 ]
set AT91C_TC_LDBDIS       [expr 0x1 <<  7 ]
set AT91C_TC_CPCDIS       [expr 0x1 <<  7 ]
set AT91C_TC_ETRGEDG      [expr 0x3 <<  8 ]
set 	AT91C_TC_ETRGEDG_NONE                 [expr 0x0 <<  8 ]
set 	AT91C_TC_ETRGEDG_RISING               [expr 0x1 <<  8 ]
set 	AT91C_TC_ETRGEDG_FALLING              [expr 0x2 <<  8 ]
set 	AT91C_TC_ETRGEDG_BOTH                 [expr 0x3 <<  8 ]
set AT91C_TC_EEVTEDG      [expr 0x3 <<  8 ]
set 	AT91C_TC_EEVTEDG_NONE                 [expr 0x0 <<  8 ]
set 	AT91C_TC_EEVTEDG_RISING               [expr 0x1 <<  8 ]
set 	AT91C_TC_EEVTEDG_FALLING              [expr 0x2 <<  8 ]
set 	AT91C_TC_EEVTEDG_BOTH                 [expr 0x3 <<  8 ]
set AT91C_TC_ABETRG       [expr 0x1 << 10 ]
set AT91C_TC_EEVT         [expr 0x3 << 10 ]
set 	AT91C_TC_EEVT_TIOB                 [expr 0x0 << 10 ]
set 	AT91C_TC_EEVT_XC0                  [expr 0x1 << 10 ]
set 	AT91C_TC_EEVT_XC1                  [expr 0x2 << 10 ]
set 	AT91C_TC_EEVT_XC2                  [expr 0x3 << 10 ]
set AT91C_TC_ENETRG       [expr 0x1 << 12 ]
set AT91C_TC_WAVESEL      [expr 0x3 << 13 ]
set 	AT91C_TC_WAVESEL_UP                   [expr 0x0 << 13 ]
set 	AT91C_TC_WAVESEL_UPDOWN               [expr 0x1 << 13 ]
set 	AT91C_TC_WAVESEL_UP_AUTO              [expr 0x2 << 13 ]
set 	AT91C_TC_WAVESEL_UPDOWN_AUTO          [expr 0x3 << 13 ]
set AT91C_TC_CPCTRG       [expr 0x1 << 14 ]
set AT91C_TC_WAVE         [expr 0x1 << 15 ]
set AT91C_TC_WAVE         [expr 0x1 << 15 ]
set AT91C_TC_LDRA         [expr 0x3 << 16 ]
set 	AT91C_TC_LDRA_NONE                 [expr 0x0 << 16 ]
set 	AT91C_TC_LDRA_RISING               [expr 0x1 << 16 ]
set 	AT91C_TC_LDRA_FALLING              [expr 0x2 << 16 ]
set 	AT91C_TC_LDRA_BOTH                 [expr 0x3 << 16 ]
set AT91C_TC_ACPA         [expr 0x3 << 16 ]
set 	AT91C_TC_ACPA_NONE                 [expr 0x0 << 16 ]
set 	AT91C_TC_ACPA_SET                  [expr 0x1 << 16 ]
set 	AT91C_TC_ACPA_CLEAR                [expr 0x2 << 16 ]
set 	AT91C_TC_ACPA_TOGGLE               [expr 0x3 << 16 ]
set AT91C_TC_LDRB         [expr 0x3 << 18 ]
set 	AT91C_TC_LDRB_NONE                 [expr 0x0 << 18 ]
set 	AT91C_TC_LDRB_RISING               [expr 0x1 << 18 ]
set 	AT91C_TC_LDRB_FALLING              [expr 0x2 << 18 ]
set 	AT91C_TC_LDRB_BOTH                 [expr 0x3 << 18 ]
set AT91C_TC_ACPC         [expr 0x3 << 18 ]
set 	AT91C_TC_ACPC_NONE                 [expr 0x0 << 18 ]
set 	AT91C_TC_ACPC_SET                  [expr 0x1 << 18 ]
set 	AT91C_TC_ACPC_CLEAR                [expr 0x2 << 18 ]
set 	AT91C_TC_ACPC_TOGGLE               [expr 0x3 << 18 ]
set AT91C_TC_AEEVT        [expr 0x3 << 20 ]
set 	AT91C_TC_AEEVT_NONE                 [expr 0x0 << 20 ]
set 	AT91C_TC_AEEVT_SET                  [expr 0x1 << 20 ]
set 	AT91C_TC_AEEVT_CLEAR                [expr 0x2 << 20 ]
set 	AT91C_TC_AEEVT_TOGGLE               [expr 0x3 << 20 ]
set AT91C_TC_ASWTRG       [expr 0x3 << 22 ]
set 	AT91C_TC_ASWTRG_NONE                 [expr 0x0 << 22 ]
set 	AT91C_TC_ASWTRG_SET                  [expr 0x1 << 22 ]
set 	AT91C_TC_ASWTRG_CLEAR                [expr 0x2 << 22 ]
set 	AT91C_TC_ASWTRG_TOGGLE               [expr 0x3 << 22 ]
set AT91C_TC_BCPB         [expr 0x3 << 24 ]
set 	AT91C_TC_BCPB_NONE                 [expr 0x0 << 24 ]
set 	AT91C_TC_BCPB_SET                  [expr 0x1 << 24 ]
set 	AT91C_TC_BCPB_CLEAR                [expr 0x2 << 24 ]
set 	AT91C_TC_BCPB_TOGGLE               [expr 0x3 << 24 ]
set AT91C_TC_BCPC         [expr 0x3 << 26 ]
set 	AT91C_TC_BCPC_NONE                 [expr 0x0 << 26 ]
set 	AT91C_TC_BCPC_SET                  [expr 0x1 << 26 ]
set 	AT91C_TC_BCPC_CLEAR                [expr 0x2 << 26 ]
set 	AT91C_TC_BCPC_TOGGLE               [expr 0x3 << 26 ]
set AT91C_TC_BEEVT        [expr 0x3 << 28 ]
set 	AT91C_TC_BEEVT_NONE                 [expr 0x0 << 28 ]
set 	AT91C_TC_BEEVT_SET                  [expr 0x1 << 28 ]
set 	AT91C_TC_BEEVT_CLEAR                [expr 0x2 << 28 ]
set 	AT91C_TC_BEEVT_TOGGLE               [expr 0x3 << 28 ]
set AT91C_TC_BSWTRG       [expr 0x3 << 30 ]
set 	AT91C_TC_BSWTRG_NONE                 [expr 0x0 << 30 ]
set 	AT91C_TC_BSWTRG_SET                  [expr 0x1 << 30 ]
set 	AT91C_TC_BSWTRG_CLEAR                [expr 0x2 << 30 ]
set 	AT91C_TC_BSWTRG_TOGGLE               [expr 0x3 << 30 ]
# -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- 
set AT91C_TC_COVFS        [expr 0x1 <<  0 ]
set AT91C_TC_LOVRS        [expr 0x1 <<  1 ]
set AT91C_TC_CPAS         [expr 0x1 <<  2 ]
set AT91C_TC_CPBS         [expr 0x1 <<  3 ]
set AT91C_TC_CPCS         [expr 0x1 <<  4 ]
set AT91C_TC_LDRAS        [expr 0x1 <<  5 ]
set AT91C_TC_LDRBS        [expr 0x1 <<  6 ]
set AT91C_TC_ETRGS        [expr 0x1 <<  7 ]
set AT91C_TC_CLKSTA       [expr 0x1 << 16 ]
set AT91C_TC_MTIOA        [expr 0x1 << 17 ]
set AT91C_TC_MTIOB        [expr 0x1 << 18 ]
# -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- 
set AT91C_TC_COVFS        [expr 0x1 <<  0 ]
set AT91C_TC_LOVRS        [expr 0x1 <<  1 ]
set AT91C_TC_CPAS         [expr 0x1 <<  2 ]
set AT91C_TC_CPBS         [expr 0x1 <<  3 ]
set AT91C_TC_CPCS         [expr 0x1 <<  4 ]
set AT91C_TC_LDRAS        [expr 0x1 <<  5 ]
set AT91C_TC_LDRBS        [expr 0x1 <<  6 ]
set AT91C_TC_ETRGS        [expr 0x1 <<  7 ]
# -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- 
set AT91C_TC_COVFS        [expr 0x1 <<  0 ]
set AT91C_TC_LOVRS        [expr 0x1 <<  1 ]
set AT91C_TC_CPAS         [expr 0x1 <<  2 ]
set AT91C_TC_CPBS         [expr 0x1 <<  3 ]
set AT91C_TC_CPCS         [expr 0x1 <<  4 ]
set AT91C_TC_LDRAS        [expr 0x1 <<  5 ]
set AT91C_TC_LDRBS        [expr 0x1 <<  6 ]
set AT91C_TC_ETRGS        [expr 0x1 <<  7 ]
# -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- 
set AT91C_TC_COVFS        [expr 0x1 <<  0 ]
set AT91C_TC_LOVRS        [expr 0x1 <<  1 ]
set AT91C_TC_CPAS         [expr 0x1 <<  2 ]
set AT91C_TC_CPBS         [expr 0x1 <<  3 ]
set AT91C_TC_CPCS         [expr 0x1 <<  4 ]
set AT91C_TC_LDRAS        [expr 0x1 <<  5 ]
set AT91C_TC_LDRBS        [expr 0x1 <<  6 ]
set AT