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Fix a bug that initialize setting of SPI clock value is not correct. 

Modify the value as below.
　uint16_t mask = 0x000c0; ->
　uint16_t mask = 0x000c;
pull/762/head
Masao Hamanaka 2014-12-05 17:35:49 +09:00
parent dca273e167
commit a36c4462f2
1 changed files with 1 additions and 1 deletions
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2
libraries/mbed/targets/hal/TARGET_RENESAS/TARGET_RZ_A1H/spi_api.c
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@ -157,7 +157,7 @@ void spi_frequency(spi_t *obj, int hz) {
spi_disable(obj); spi_disable(obj);
const int P1CLK = 66666666; // 66.6666MHz const int P1CLK = 66666666; // 66.6666MHz
uint8_t div, brdv; uint8_t div, brdv;
uint16_t mask = 0x000c0; uint16_t mask = 0x000c;
if (hz <= P1CLK/2 && hz >= P1CLK/255) { if (hz <= P1CLK/2 && hz >= P1CLK/255) {
div = (P1CLK / hz / 2) -1; div = (P1CLK / hz / 2) -1;