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Add SPI register definitions for the Freescale KL25Z

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This commit is contained in:
Gregory Nutt 2013-06-19 09:56:32 -06:00
parent 61e3278297
commit f01e963793
1 changed files with 10 additions and 1 deletions

11
configs/stm32ldiscovery/src/stm32_lcd.c

@ -698,7 +698,16 @@ static inline void slcd_writemem(uint16_t segset, int curpos)
lcdvdbg("segset: %04x curpos: %d\n", segset, curpos); lcdvdbg("segset: %04x curpos: %d\n", segset, curpos);
slcd_dumpslcd("BEFORE WRITE"); slcd_dumpslcd("BEFORE WRITE");
/* Isolate the least significant bits */ /* Isolate the least significant bits
*
* LCD character 16-bit-encoding:
* { E , D , P , N, M , C , COL , DP, B , A , K , J, G , F , Q , H }
*
* segments[0] = { E , D , P , N }
* segments[1] = { M , C , COL , DP }
* segments[2] = { B , A , K , J }
* segments[3] = { G , F , Q , H }
*/
for (i = 12, j = 0; j < 4; i -= 4, j++) for (i = 12, j = 0; j < 4; i -= 4, j++)
{ {