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Swap function of P2_8, P2_4 in schematic, firmware, CPLD.

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gpio_unused: P2_4 -> P2_8
gpio_lcd_rd: P2_8 -> P2_4
P2_8 is a very long line, shared with DFU button.
Revise schematic to match CPLD signal names.
This commit is contained in:
Jared Boone
2015-08-21 12:26:47 -07:00
parent b6e25692dc
commit 19764ce693
4 changed files with 73 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
hardware/portapack_h1/cpld/portapack_h1_cpld.qsf
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@@ -166,10 +166,6 @@ set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to SW_U
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to SW_ROT_B
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to SW_SEL
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to SW_ROT_A
set_location_assignment PIN_31 -to MCU_ROT_A
set_location_assignment PIN_30 -to MCU_ROT_B
set_instance_assignment -name IO_STANDARD "3.3-V LVCMOS" -to MCU_ROT_A
set_instance_assignment -name IO_STANDARD "3.3-V LVCMOS" -to MCU_ROT_B
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to LCD_DB[15]
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to LCD_DB[14]
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to LCD_DB[13]
@@ -201,8 +197,6 @@ set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to MCU_D[2
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to MCU_D[1]
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to MCU_D[0]
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to MCU_DIR
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to MCU_ROT_A
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to MCU_ROT_B
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to SW_D
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to SW_L
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to SW_R
@@ -245,8 +239,6 @@ set_instance_assignment -name SLOW_SLEW_RATE ON -to MCU_D[2]
set_instance_assignment -name SLOW_SLEW_RATE ON -to MCU_D[1]
set_instance_assignment -name SLOW_SLEW_RATE ON -to MCU_D[0]
set_instance_assignment -name SLOW_SLEW_RATE ON -to MCU_DIR
set_instance_assignment -name SLOW_SLEW_RATE ON -to MCU_ROT_A
set_instance_assignment -name SLOW_SLEW_RATE ON -to MCU_ROT_B
set_instance_assignment -name SLOW_SLEW_RATE ON -to SW_D
set_instance_assignment -name SLOW_SLEW_RATE ON -to SW_L
set_instance_assignment -name SLOW_SLEW_RATE ON -to SW_R
@@ -268,11 +260,10 @@ set_instance_assignment -name IO_STANDARD "3.3-V LVCMOS" -to LCD_BACKLIGHT
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to LCD_BACKLIGHT
set_instance_assignment -name SLOW_SLEW_RATE ON -to LCD_BACKLIGHT
set_instance_assignment -name PCI_IO OFF -to LCD_BACKLIGHT
set_location_assignment PIN_34 -to MCU_LCD_RD
set_location_assignment PIN_30 -to MCU_LCD_RD
set_instance_assignment -name IO_STANDARD "3.3-V LVCMOS" -to MCU_LCD_RD
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to MCU_LCD_RD
set_instance_assignment -name SLOW_SLEW_RATE ON -to MCU_LCD_RD
set_instance_assignment -name PCI_IO OFF -to MCU_LCD_RD
set_location_assignment PIN_40 -to MCU_LCD_WR
set_instance_assignment -name IO_STANDARD "3.3-V LVCMOS" -to MCU_LCD_WR
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to MCU_LCD_WR
@@ -285,4 +276,13 @@ set_instance_assignment -name SLOW_SLEW_RATE ON -to MCU_IO_STBX
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to TP_R
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to TP_D
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to TP_L
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to TP_U
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to TP_U
set_location_assignment PIN_31 -to MCU_LCD_TE
set_instance_assignment -name IO_STANDARD "3.3-V LVCMOS" -to MCU_LCD_TE
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to MCU_LCD_TE
set_instance_assignment -name SLOW_SLEW_RATE ON -to MCU_LCD_TE
set_location_assignment PIN_34 -to MCU_P2_8
set_instance_assignment -name IO_STANDARD "3.3-V LVCMOS" -to MCU_P2_8
set_instance_assignment -name CURRENT_STRENGTH_NEW "MINIMUM CURRENT" -to MCU_P2_8
set_instance_assignment -name SLOW_SLEW_RATE ON -to MCU_P2_8
set_instance_assignment -name PCI_IO OFF -to MCU_P2_8

9
hardware/portapack_h1/cpld/top.vhd
View File

@@ -28,9 +28,9 @@ entity top is
MCU_IO_STBX : in std_logic;
MCU_LCD_WR : in std_logic;
MCU_ADDR : in std_logic;
MCU_ROT_A : out std_logic;
MCU_ROT_B : out std_logic;
MCU_LCD_RD : in std_logic;
MCU_LCD_TE : out std_logic;
MCU_P2_8 : in std_logic;
MCU_LCD_RD : in std_logic;
TP_U : out std_logic;
TP_D : out std_logic;
@@ -102,8 +102,7 @@ begin
LCD_BACKLIGHT <= lcd_backlight_q;
MCU_ROT_A <= LCD_TE; -- not SW_ROT_A;
MCU_ROT_B <= '0'; -- not SW_ROT_B;
MCU_LCD_TE <= LCD_TE;
-- State management
data_dir <= to_mcu when MCU_DIR = '1' else from_mcu;