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edison: miniboard SPI bus support added

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Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
This commit is contained in:
Thomas Ingleby
2014-10-08 17:23:45 +01:00
parent 1dd5f89b37
commit 0cba580ca6
1 changed files with 8 additions and 5 deletions
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13
src/intel_edison_fab_c.c
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@@ -306,6 +306,13 @@ mraa_intel_edison_pwm_init_post(mraa_pwm_context pwm)
mraa_result_t
mraa_intel_edison_spi_init_pre(int bus)
{
if (miniboard == 1) {
mraa_intel_edison_pinmode_change(111, 1);
mraa_intel_edison_pinmode_change(115, 1);
mraa_intel_edison_pinmode_change(114, 1);
mraa_intel_edison_pinmode_change(109, 1);
return MRAA_SUCCESS;
}
mraa_gpio_write(tristate, 0);
mraa_gpio_context io10_out = mraa_gpio_init_raw(258);
@@ -396,9 +403,6 @@ mraa_intel_edison_gpio_mode_replace(mraa_gpio_context dev, gpio_mode_t mode)
return MRAA_SUCCESS;
}
// EDISON MINIBOARD CHECKLIST
// SPI - Some Issues need to be solved
mraa_result_t
mraa_intel_edsion_miniboard(mraa_board_t* b)
{
@@ -412,8 +416,7 @@ mraa_intel_edsion_miniboard(mraa_board_t* b)
advance_func->gpio_init_post = &mraa_intel_edison_gpio_init_post;
advance_func->pwm_init_pre = &mraa_intel_edison_pwm_init_pre;
advance_func->i2c_init_pre = &mraa_intel_edison_i2c_init_pre;
////spi maybe
advance_func->spi_init_pre = &mraa_intel_edison_spi_init_pre;
// // gpio drie modes
int pos = 0;