-set AT91_PMC_SCER [expr ($AT91_PMC + 0x00)] ;# System Clock Enable Register
-set AT91_PMC_SCDR [expr ($AT91_PMC + 0x04)] ;# System Clock Disable Register
+set AT91_PMC_SCER [expr {$AT91_PMC + 0x00}] ;# System Clock Enable Register
+set AT91_PMC_SCDR [expr {$AT91_PMC + 0x04}] ;# System Clock Disable Register
-set AT91_PMC_SCSR [expr ($AT91_PMC + 0x08)] ;# System Clock Status Register
-set AT91_PMC_PCK [expr (1 << 0)] ;# Processor Clock
-set AT91RM9200_PMC_UDP [expr (1 << 1)] ;# USB Devcice Port Clock [AT91RM9200 only]
-set AT91RM9200_PMC_MCKUDP [expr (1 << 2)] ;# USB Device Port Master Clock Automatic Disable on Suspend [AT91RM9200 only]
-set AT91CAP9_PMC_DDR [expr (1 << 2)] ;# DDR Clock [CAP9 revC & some SAM9 only]
-set AT91RM9200_PMC_UHP [expr (1 << 4)] ;# USB Host Port Clock [AT91RM9200 only]
-set AT91SAM926x_PMC_UHP [expr (1 << 6)] ;# USB Host Port Clock [AT91SAM926x only]
-set AT91CAP9_PMC_UHP [expr (1 << 6)] ;# USB Host Port Clock [AT91CAP9 only]
-set AT91SAM926x_PMC_UDP [expr (1 << 7)] ;# USB Devcice Port Clock [AT91SAM926x only]
-set AT91_PMC_PCK0 [expr (1 << 8)] ;# Programmable Clock 0
-set AT91_PMC_PCK1 [expr (1 << 9)] ;# Programmable Clock 1
-set AT91_PMC_PCK2 [expr (1 << 10)] ;# Programmable Clock 2
-set AT91_PMC_PCK3 [expr (1 << 11)] ;# Programmable Clock 3
-set AT91_PMC_HCK0 [expr (1 << 16)] ;# AHB Clock (USB host) [AT91SAM9261 only]
-set AT91_PMC_HCK1 [expr (1 << 17)] ;# AHB Clock (LCD) [AT91SAM9261 only]
+set AT91_PMC_SCSR [expr {$AT91_PMC + 0x08}] ;# System Clock Status Register
+set AT91_PMC_PCK [expr {1 << 0}] ;# Processor Clock
+set AT91RM9200_PMC_UDP [expr {1 << 1}] ;# USB Devcice Port Clock [AT91RM9200 only]
+set AT91RM9200_PMC_MCKUDP [expr {1 << 2}] ;# USB Device Port Master Clock Automatic Disable on Suspend [AT91RM9200 only]
+set AT91CAP9_PMC_DDR [expr {1 << 2}] ;# DDR Clock [CAP9 revC & some SAM9 only]
+set AT91RM9200_PMC_UHP [expr {1 << 4}] ;# USB Host Port Clock [AT91RM9200 only]
+set AT91SAM926x_PMC_UHP [expr {1 << 6}] ;# USB Host Port Clock [AT91SAM926x only]
+set AT91CAP9_PMC_UHP [expr {1 << 6}] ;# USB Host Port Clock [AT91CAP9 only]
+set AT91SAM926x_PMC_UDP [expr {1 << 7}] ;# USB Devcice Port Clock [AT91SAM926x only]
+set AT91_PMC_PCK0 [expr {1 << 8}] ;# Programmable Clock 0
+set AT91_PMC_PCK1 [expr {1 << 9}] ;# Programmable Clock 1
+set AT91_PMC_PCK2 [expr {1 << 10}] ;# Programmable Clock 2
+set AT91_PMC_PCK3 [expr {1 << 11}] ;# Programmable Clock 3
+set AT91_PMC_HCK0 [expr {1 << 16}] ;# AHB Clock (USB host) [AT91SAM9261 only]
+set AT91_PMC_HCK1 [expr {1 << 17}] ;# AHB Clock (LCD) [AT91SAM9261 only]
-set AT91_PMC_PCER [expr ($AT91_PMC + 0x10)] ;# Peripheral Clock Enable Register
-set AT91_PMC_PCDR [expr ($AT91_PMC + 0x14)] ;# Peripheral Clock Disable Register
-set AT91_PMC_PCSR [expr ($AT91_PMC + 0x18)] ;# Peripheral Clock Status Register
+set AT91_PMC_PCER [expr {$AT91_PMC + 0x10}] ;# Peripheral Clock Enable Register
+set AT91_PMC_PCDR [expr {$AT91_PMC + 0x14}] ;# Peripheral Clock Disable Register
+set AT91_PMC_PCSR [expr {$AT91_PMC + 0x18}] ;# Peripheral Clock Status Register
-set AT91_CKGR_UCKR [expr ($AT91_PMC + 0x1C)] ;# UTMI Clock Register [some SAM9, CAP9]
-set AT91_PMC_UPLLEN [expr (1 << 16)] ;# UTMI PLL Enable
-set AT91_PMC_UPLLCOUNT [expr (0xf << 20)] ;# UTMI PLL Start-up Time
-set AT91_PMC_BIASEN [expr (1 << 24)] ;# UTMI BIAS Enable
-set AT91_PMC_BIASCOUNT [expr (0xf << 28)] ;# UTMI BIAS Start-up Time
+set AT91_CKGR_UCKR [expr {$AT91_PMC + 0x1C}] ;# UTMI Clock Register [some SAM9, CAP9]
+set AT91_PMC_UPLLEN [expr {1 << 16}] ;# UTMI PLL Enable
+set AT91_PMC_UPLLCOUNT [expr {0xf << 20}] ;# UTMI PLL Start-up Time
+set AT91_PMC_BIASEN [expr {1 << 24}] ;# UTMI BIAS Enable
+set AT91_PMC_BIASCOUNT [expr {0xf << 28}] ;# UTMI BIAS Start-up Time
-set AT91_CKGR_MOR [expr ($AT91_PMC + 0x20)] ;# Main Oscillator Register [not on SAM9RL]
-set AT91_PMC_MOSCEN [expr (1 << 0)] ;# Main Oscillator Enable
-set AT91_PMC_OSCBYPASS [expr (1 << 1)] ;# Oscillator Bypass [SAM9x, CAP9]
-set AT91_PMC_OSCOUNT [expr (0xff << 8)] ;# Main Oscillator Start-up Time
+set AT91_CKGR_MOR [expr {$AT91_PMC + 0x20}] ;# Main Oscillator Register [not on SAM9RL]
+set AT91_PMC_MOSCEN [expr {1 << 0}] ;# Main Oscillator Enable
+set AT91_PMC_OSCBYPASS [expr {1 << 1}] ;# Oscillator Bypass [SAM9x, CAP9]
+set AT91_PMC_OSCOUNT [expr {0xff << 8}] ;# Main Oscillator Start-up Time
-set AT91_CKGR_MCFR [expr ($AT91_PMC + 0x24)] ;# Main Clock Frequency Register
-set AT91_PMC_MAINF [expr (0xffff << 0)] ;# Main Clock Frequency
-set AT91_PMC_MAINRDY [expr (1 << 16)] ;# Main Clock Ready
+set AT91_CKGR_MCFR [expr {$AT91_PMC + 0x24}] ;# Main Clock Frequency Register
+set AT91_PMC_MAINF [expr {0xffff << 0}] ;# Main Clock Frequency
+set AT91_PMC_MAINRDY [expr {1 << 16}] ;# Main Clock Ready
-set AT91_CKGR_PLLAR [expr ($AT91_PMC + 0x28)] ;# PLL A Register
-set AT91_CKGR_PLLBR [expr ($AT91_PMC + 0x2c)] ;# PLL B Register
-set AT91_PMC_DIV [expr (0xff << 0)] ;# Divider
-set AT91_PMC_PLLCOUNT [expr (0x3f << 8)] ;# PLL Counter
-set AT91_PMC_OUT [expr (3 << 14)] ;# PLL Clock Frequency Range
-set AT91_PMC_MUL [expr (0x7ff << 16)] ;# PLL Multiplier
-set AT91_PMC_USBDIV [expr (3 << 28)] ;# USB Divisor (PLLB only)
-set AT91_PMC_USBDIV_1 [expr (0 << 28)]
-set AT91_PMC_USBDIV_2 [expr (1 << 28)]
-set AT91_PMC_USBDIV_4 [expr (2 << 28)]
-set AT91_PMC_USB96M [expr (1 << 28)] ;# Divider by 2 Enable (PLLB only)
-set AT91_PMC_PLLA_WR_ERRATA [expr (1 << 29)] ;# Bit 29 must always be set to 1 when programming the CKGR_PLLAR register
+set AT91_CKGR_PLLAR [expr {$AT91_PMC + 0x28}] ;# PLL A Register
+set AT91_CKGR_PLLBR [expr {$AT91_PMC + 0x2c}] ;# PLL B Register
+set AT91_PMC_DIV [expr {0xff << 0}] ;# Divider
+set AT91_PMC_PLLCOUNT [expr {0x3f << 8}] ;# PLL Counter
+set AT91_PMC_OUT [expr {3 << 14}] ;# PLL Clock Frequency Range
+set AT91_PMC_MUL [expr {0x7ff << 16}] ;# PLL Multiplier
+set AT91_PMC_USBDIV [expr {3 << 28}] ;# USB Divisor (PLLB only)
+set AT91_PMC_USBDIV_1 [expr {0 << 28}]
+set AT91_PMC_USBDIV_2 [expr {1 << 28}]
+set AT91_PMC_USBDIV_4 [expr {2 << 28}]
+set AT91_PMC_USB96M [expr {1 << 28}] ;# Divider by 2 Enable (PLLB only)
+set AT91_PMC_PLLA_WR_ERRATA [expr {1 << 29}] ;# Bit 29 must always be set to 1 when programming the CKGR_PLLAR register
-set AT91_PMC_MCKR [expr ($AT91_PMC + 0x30)] ;# Master Clock Register
-set AT91_PMC_CSS [expr (3 << 0)] ;# Master Clock Selection
-set AT91_PMC_CSS_SLOW [expr (0 << 0)]
-set AT91_PMC_CSS_MAIN [expr (1 << 0)]
-set AT91_PMC_CSS_PLLA [expr (2 << 0)]
-set AT91_PMC_CSS_PLLB [expr (3 << 0)]
-set AT91_PMC_CSS_UPLL [expr (3 << 0)] ;# [some SAM9 only]
-set AT91_PMC_PRES [expr (7 << 2)] ;# Master Clock Prescaler
-set AT91_PMC_PRES_1 [expr (0 << 2)]
-set AT91_PMC_PRES_2 [expr (1 << 2)]
-set AT91_PMC_PRES_4 [expr (2 << 2)]
-set AT91_PMC_PRES_8 [expr (3 << 2)]
-set AT91_PMC_PRES_16 [expr (4 << 2)]
-set AT91_PMC_PRES_32 [expr (5 << 2)]
-set AT91_PMC_PRES_64 [expr (6 << 2)]
-set AT91_PMC_MDIV [expr (3 << 8)] ;# Master Clock Division
-set AT91RM9200_PMC_MDIV_1 [expr (0 << 8)] ;# [AT91RM9200 only]
-set AT91RM9200_PMC_MDIV_2 [expr (1 << 8)]
-set AT91RM9200_PMC_MDIV_3 [expr (2 << 8)]
-set AT91RM9200_PMC_MDIV_4 [expr (3 << 8)]
-set AT91SAM9_PMC_MDIV_1 [expr (0 << 8)] ;# [SAM9,CAP9 only]
-set AT91SAM9_PMC_MDIV_2 [expr (1 << 8)]
-set AT91SAM9_PMC_MDIV_4 [expr (2 << 8)]
-set AT91SAM9_PMC_MDIV_6 [expr (3 << 8)] ;# [some SAM9 only]
-set AT91SAM9_PMC_MDIV_3 [expr (3 << 8)] ;# [some SAM9 only]
-set AT91_PMC_PDIV [expr (1 << 12)] ;# Processor Clock Division [some SAM9 only]
-set AT91_PMC_PDIV_1 [expr (0 << 12)]
-set AT91_PMC_PDIV_2 [expr (1 << 12)]
-set AT91_PMC_PLLADIV2 [expr (1 << 12)] ;# PLLA divisor by 2 [some SAM9 only]
-set AT91_PMC_PLLADIV2_OFF [expr (0 << 12)]
-set AT91_PMC_PLLADIV2_ON [expr (1 << 12)]
+set AT91_PMC_MCKR [expr {$AT91_PMC + 0x30}] ;# Master Clock Register
+set AT91_PMC_CSS [expr {3 << 0}] ;# Master Clock Selection
+set AT91_PMC_CSS_SLOW [expr {0 << 0}]
+set AT91_PMC_CSS_MAIN [expr {1 << 0}]
+set AT91_PMC_CSS_PLLA [expr {2 << 0}]
+set AT91_PMC_CSS_PLLB [expr {3 << 0}]
+set AT91_PMC_CSS_UPLL [expr {3 << 0}] ;# [some SAM9 only]
+set AT91_PMC_PRES [expr {7 << 2}] ;# Master Clock Prescaler
+set AT91_PMC_PRES_1 [expr {0 << 2}]
+set AT91_PMC_PRES_2 [expr {1 << 2}]
+set AT91_PMC_PRES_4 [expr {2 << 2}]
+set AT91_PMC_PRES_8 [expr {3 << 2}]
+set AT91_PMC_PRES_16 [expr {4 << 2}]
+set AT91_PMC_PRES_32 [expr {5 << 2}]
+set AT91_PMC_PRES_64 [expr {6 << 2}]
+set AT91_PMC_MDIV [expr {3 << 8}] ;# Master Clock Division
+set AT91RM9200_PMC_MDIV_1 [expr {0 << 8}] ;# [AT91RM9200 only]
+set AT91RM9200_PMC_MDIV_2 [expr {1 << 8}]
+set AT91RM9200_PMC_MDIV_3 [expr {2 << 8}]
+set AT91RM9200_PMC_MDIV_4 [expr {3 << 8}]
+set AT91SAM9_PMC_MDIV_1 [expr {0 << 8}] ;# [SAM9,CAP9 only]
+set AT91SAM9_PMC_MDIV_2 [expr {1 << 8}]
+set AT91SAM9_PMC_MDIV_4 [expr {2 << 8}]
+set AT91SAM9_PMC_MDIV_6 [expr {3 << 8}] ;# [some SAM9 only]
+set AT91SAM9_PMC_MDIV_3 [expr {3 << 8}] ;# [some SAM9 only]
+set AT91_PMC_PDIV [expr {1 << 12}] ;# Processor Clock Division [some SAM9 only]
+set AT91_PMC_PDIV_1 [expr {0 << 12}]
+set AT91_PMC_PDIV_2 [expr {1 << 12}]
+set AT91_PMC_PLLADIV2 [expr {1 << 12}] ;# PLLA divisor by 2 [some SAM9 only]
+set AT91_PMC_PLLADIV2_OFF [expr {0 << 12}]
+set AT91_PMC_PLLADIV2_ON [expr {1 << 12}]
-set AT91_PMC_USB [expr ($AT91_PMC + 0x38)] ;# USB Clock Register [some SAM9 only]
-set AT91_PMC_USBS [expr (0x1 << 0)] ;# USB OHCI Input clock selection
-set AT91_PMC_USBS_PLLA [expr (0 << 0)]
-set AT91_PMC_USBS_UPLL [expr (1 << 0)]
-set AT91_PMC_OHCIUSBDIV [expr (0xF << 8)] ;# Divider for USB OHCI Clock
+set AT91_PMC_USB [expr {$AT91_PMC + 0x38}] ;# USB Clock Register [some SAM9 only]
+set AT91_PMC_USBS [expr {0x1 << 0}] ;# USB OHCI Input clock selection
+set AT91_PMC_USBS_PLLA [expr {0 << 0}]
+set AT91_PMC_USBS_UPLL [expr {1 << 0}]
+set AT91_PMC_OHCIUSBDIV [expr {0xF << 8}] ;# Divider for USB OHCI Clock
;# set AT91_PMC_PCKR(n) [expr ($AT91_PMC + 0x40 + ((n) * 4))] ;# Programmable Clock 0-N Registers
-set AT91_PMC_CSSMCK [expr (0x1 << 8)] ;# CSS or Master Clock Selection
-set AT91_PMC_CSSMCK_CSS [expr (0 << 8)]
-set AT91_PMC_CSSMCK_MCK [expr (1 << 8)]
+set AT91_PMC_CSSMCK [expr {0x1 << 8}] ;# CSS or Master Clock Selection
+set AT91_PMC_CSSMCK_CSS [expr {0 << 8}]
+set AT91_PMC_CSSMCK_MCK [expr {1 << 8}]
-set AT91_PMC_IER [expr ($AT91_PMC + 0x60)] ;# Interrupt Enable Register
-set AT91_PMC_IDR [expr ($AT91_PMC + 0x64)] ;# Interrupt Disable Register
-set AT91_PMC_SR [expr ($AT91_PMC + 0x68)] ;# Status Register
-set AT91_PMC_MOSCS [expr (1 << 0)] ;# MOSCS Flag
-set AT91_PMC_LOCKA [expr (1 << 1)] ;# PLLA Lock
-set AT91_PMC_LOCKB [expr (1 << 2)] ;# PLLB Lock
-set AT91_PMC_MCKRDY [expr (1 << 3)] ;# Master Clock
-set AT91_PMC_LOCKU [expr (1 << 6)] ;# UPLL Lock [some SAM9, AT91CAP9 only]
-set AT91_PMC_OSCSEL [expr (1 << 7)] ;# Slow Clock Oscillator [AT91CAP9 revC only]
-set AT91_PMC_PCK0RDY [expr (1 << 8)] ;# Programmable Clock 0
-set AT91_PMC_PCK1RDY [expr (1 << 9)] ;# Programmable Clock 1
-set AT91_PMC_PCK2RDY [expr (1 << 10)] ;# Programmable Clock 2
-set AT91_PMC_PCK3RDY [expr (1 << 11)] ;# Programmable Clock 3
-set AT91_PMC_IMR [expr ($AT91_PMC + 0x6c)] ;# Interrupt Mask Register
+set AT91_PMC_IER [expr {$AT91_PMC + 0x60}] ;# Interrupt Enable Register
+set AT91_PMC_IDR [expr {$AT91_PMC + 0x64}] ;# Interrupt Disable Register
+set AT91_PMC_SR [expr {$AT91_PMC + 0x68}] ;# Status Register
+set AT91_PMC_MOSCS [expr {1 << 0}] ;# MOSCS Flag
+set AT91_PMC_LOCKA [expr {1 << 1}] ;# PLLA Lock
+set AT91_PMC_LOCKB [expr {1 << 2}] ;# PLLB Lock
+set AT91_PMC_MCKRDY [expr {1 << 3}] ;# Master Clock
+set AT91_PMC_LOCKU [expr {1 << 6}] ;# UPLL Lock [some SAM9, AT91CAP9 only]
+set AT91_PMC_OSCSEL [expr {1 << 7}] ;# Slow Clock Oscillator [AT91CAP9 revC only]
+set AT91_PMC_PCK0RDY [expr {1 << 8}] ;# Programmable Clock 0
+set AT91_PMC_PCK1RDY [expr {1 << 9}] ;# Programmable Clock 1
+set AT91_PMC_PCK2RDY [expr {1 << 10}] ;# Programmable Clock 2
+set AT91_PMC_PCK3RDY [expr {1 << 11}] ;# Programmable Clock 3
+set AT91_PMC_IMR [expr {$AT91_PMC + 0x6c}] ;# Interrupt Mask Register
-set AT91_PMC_PROT [expr ($AT91_PMC + 0xe4)] ;# Protect Register [AT91CAP9 revC only]
+set AT91_PMC_PROT [expr {$AT91_PMC + 0xe4}] ;# Protect Register [AT91CAP9 revC only]
set AT91_PMC_PROTKEY 0x504d4301 ;# Activation Code
-set AT91_PMC_VER [expr ($AT91_PMC + 0xfc)] ;# PMC Module Version [AT91CAP9 only]
+set AT91_PMC_VER [expr {$AT91_PMC + 0xfc}] ;# PMC Module Version [AT91CAP9 only]
projects / fw / openocd / blobdiff