Created
July 8, 2020 18:47
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Test Rx with INTRX at 2400
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\ select the (STM8S) controller first (alt. STM8S105. STM8S207) | |
\res MCU: STM8L051 | |
\ define the UART buffer length | |
8 CONSTANT RBLEN | |
\ then load the controller independent code | |
#require INTRX | |
\ put it to work | |
#require WIPE | |
#require :NVM | |
#require OSCFREQ | |
#require UART_DIV | |
#require UARTBRR | |
#require 'IDLE | |
NVM | |
'BOOT ( xt ) | |
:NVM | |
INTRX | |
( xt ) LITERAL EXECUTE | |
;NVM 'BOOT ! | |
\ calculate UART_DIV settings for 2400 baud at the CPU clock rate | |
240 OSCFREQ UART_DIV UARTBRR ! | |
: rec1 ?RXP IF SPACE EMIT THEN ; | |
' rec1 'IDLE ! | |
WIPE | |
RAM | |
#require PERSIST \ make it survive a RESET command | |
PERSIST |
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