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WIO_LTE fix SD card initialisation

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Gordon Williams 2018-01-29 14:40:36 +00:00
parent 32e52bf19c
commit ee11a83581
3 changed files with 12 additions and 4 deletions
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1
ChangeLog
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@ -15,6 +15,7 @@
Add `E.dumpFreeList` in non-release builds to help with debugging
Fix mild memory leak in jsvMakeIntoVariableName that caused GC to run more often than normal
E.toString now tries harder to allocate a Flat String, and works with no-alloc for Uint8Array/FlatStrings
WIO_LTE fix SD card initialisation
1v95 : nRF5x: Swap to UART fifo to avoid overrun errors at high baud rates
Ensure Exceptions/errors are reported on a blank line

11
libs/wio_lte/jswrap_wio_lte.c
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@ -139,6 +139,13 @@ void jswrap_wio_lte_setLEDPower(bool pwr) {
"generate" : "jswrap_wio_lte_init"
}*/
void jswrap_wio_lte_init() {
// initialise the SD card
jsvUnLock(jspEvaluate("(function(){digitalWrite(A15,1);var spi=new SPI();spi.setup({mosi:D2,miso:C8,sck:C12});E.connectSDCard(spi,C11);})();",true));
/* initialise the SD card
C8 D0 MISO
C9 D1 unused
C10 D2 unused
C11 D3 CS
C12 CK SCK
D2 CMD MOSI
*/
jsvUnLock(jspEvaluate("(function(){digitalWrite([C9,C10],0);var spi=new SPI();spi.setup({mosi:D2,miso:C8,sck:C12});pinMode(C8,\"input_pullup\");digitalWrite(A15,1);E.connectSDCard(spi,C11);})();",true));
}

4
scripts/build_platform_config.py
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@ -259,8 +259,8 @@ codeOut("#define RAM_TOTAL ("+str(board.chip['ram'])+"*1024)")
codeOut("#define FLASH_TOTAL ("+str(board.chip['flash'])+"*1024)")
codeOut("");
if LINUX:
codeOut('#define RESIZABLE_JSVARS // Allocate variables in blocks using malloc')
#codeOut("#define JSVAR_CACHE_SIZE "+str(200)+" // Number of JavaScript variables in RAM")
#codeOut('#define RESIZABLE_JSVARS // Allocate variables in blocks using malloc')
codeOut("#define JSVAR_CACHE_SIZE "+str(60)+" // Number of JavaScript variables in RAM")
else:
codeOut("#define JSVAR_CACHE_SIZE "+str(variables)+" // Number of JavaScript variables in RAM")
codeOut("#define FLASH_AVAILABLE_FOR_CODE "+str(int(flash_available_for_code)))