Eat keyboard scancode at launch screen 'press any key'

visrealm · Jan 20, 2024 · 0678162 · 0678162
1 parent c99cf4b
commit 0678162
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Showing 3 changed files with 6 additions and 7 deletions.
diff --git a/code/6502/kernel/kernel.asm b/code/6502/kernel/kernel.asm
@@ -351,13 +351,12 @@ kernelMain:
  bne .afterInput
  jsr kbCheckForScancode
  beq -
+ jsr kbWaitForScancode ; eat it
 }
 
 .afterInput
 
  !ifdef HAVE_LCD {
- ;jsr lcdDetect
- ;bcc @noLcd4
  jsr lcdInit
  !ifdef HAVE_GRAPHICS_LCD {
  jsr lcdTextMode

diff --git a/code/6502/kernel/kernel.o b/code/6502/kernel/kernel.o
diff --git a/code/6502/kernel/kernel.o.lmap b/code/6502/kernel/kernel.o.lmap
@@ -182,7 +182,7 @@
  NES_DOWN = $4 ; unused
  tmsReg1ClearFields = $e5da
  NES_SELECT = $20 ; unused
- hbc56Stop = $f2bf
+ hbc56Stop = $f2c2
  UART_RX_BUFFER_SIZE = $100
  KB_BUFFER = $7c66
  DEFAULT_HBC56_NMI_VECTOR = $ffe0 ; unused
@@ -211,9 +211,9 @@
  KB_SCANCODE_F4 = $c ; unused
  tmsSetPosTmpAddress = $e836
  uartInNoWait = $eaa0 ; unused
- hbc56Reset = $f2bc ; unused
+ hbc56Reset = $f2bf ; unused
  KB_SCANCODE_F5 = $3 ; unused
- hbc56CustomDelayMs = $f2c2 ; unused
+ hbc56CustomDelayMs = $f2c5 ; unused
  uartOut = $eac3 ; ?
  KB_TMP_X = $7c5d
  KB_SCANCODE_F8 = $a ; unused
@@ -291,7 +291,7 @@
  HAVE_KEYBOARD = $1
  NOTE_FREQ_A4 = $1b8 ; unused
  NOTE_FREQ_E6 = 1318.509999999999990905052982270718 ; unused
- hbc56HighBell = $f22b ; ?
+ hbc56HighBell = $f22e ; ?
  NOTE_FREQ_G7 = 3135.960000000000036379788070917130 ; unused
  NOTE_FREQ_C5 = 523.250000000000000000000000000000 ; unused
  tmsConsoleHome = $e92d ; unused
@@ -381,7 +381,7 @@
  VIA_REG_SR = $a ; unused
  HAVE_MATH_INC = $1
  KB_SCANCODE_B = $32 ; unused
- hbc56Bell = $f25d ; unused
+ hbc56Bell = $f260 ; unused
  KB_SCANCODE_C = $21 ; unused
  TMS_TXT_PIXELS_X = $f0 ; unused
  HBC56_KERNEL_RAM_SIZE = $2bd ; unused