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24 Commits (3ae6d045ee053ddef6749adbaef9466e4b51a537)

Author SHA1 Message Date
0xc0170 3ae6d045ee Serial - constness for tx 2015-06-09 10:02:27 +01:00
0xc0170 e7feba4e21 I2C - costness for tx buffer 2015-06-09 09:34:48 +01:00
0xc0170 614c5539bc SPI - constness for tx buffer 2015-06-08 16:39:42 +01:00
Steven Cooreman 4b020f80e7 [GPIO] optimize memory usage: get rid of 8 bytes of RAM allocation per GPIO object. 2015-06-02 10:16:52 +02:00
Steven Cooreman 204e716417 * [PwmOut] Fixed same bug as pulsewidth_us in period_us 
* [PwmOut] Get rid of superfluous static uint32_t, save 4 bytes of RAM in static allocation.
* [PwmOut] Use 16-bit values for saving the top and CC register of the timer to RAM. Saves 4 bytes of RAM per PWM channel.
 2015-06-02 10:11:44 +02:00
Steven Cooreman 51518f0d4c Failed to account for PWM prescaler on high frequencies. 2015-06-01 11:37:34 +02:00
Steven Cooreman 14420995b0 Fix RTC, couldn't properly set time. 2015-05-26 11:47:03 +02:00
0xc0170 fc6ffc5819 Silabs - spi - style cosmetic changes for the last 2 commits 2015-05-26 08:44:28 +01:00
Marcus Chang f0861ccda5 SPI transfers larger than what the DMA can handle are split up in multiple transfers. 2015-05-22 17:30:08 +01:00
Steven Cooreman 2c55311cfb cosmetic changes: apply mbed coding style to Silicon Labs HAL. 2015-05-22 10:47:37 +02:00
Steven Cooreman e8ff8e7629 Bugfix in Serial: serial ports other than STDIO are not enabled properly. 2015-05-22 09:44:42 +02:00
Steven Cooreman 9ace27757c Bugfixes in PwmOut. 2015-05-20 10:08:26 +02:00
Steven Cooreman dbbe5b6521 Fix missing clock enable in ADC/DAC 2015-05-19 16:12:44 +02:00
Steven Cooreman 8fea0fdf8d redefine OPEN_MAX from sys_limits for ZG and HG because they are RAM-limited parts, and in doing so, we save about 200 bytes of RAM. 2015-05-05 15:35:10 -05:00
Martin Kojtal 4ba4c0d5b9 Merge pull request #1091 from stevew817/master 
Silicon Labs - Set the default status for an input pin to PullUp instead of PullDown
 2015-05-05 07:45:05 +01:00
Steven Cooreman 3561490e0c Leopard and Wonder Gecko boards had the wrong clock frequency defined. 2015-05-04 17:03:34 -05:00
Steven Cooreman 0cc42db36d Set the default status for an input pin to PullUp instead of letting it be PullDown. 2015-05-04 13:27:02 -05:00
Martin Kojtal 55891732d4 Merge pull request #1081 from stevew817/master 
[Silicon Labs] Fix a bug preventing LEUART from being clocked correctly
 2015-04-28 22:43:09 +01:00
Steven Cooreman e4c2386911 Fix a bug preventing LEUART from being clocked correctly 2015-04-28 13:03:37 -07:00
0xc0170 0074b34e34 Silabs - Fix unblock/block declaration, implement gpio_is_connected 2015-04-28 12:14:30 +01:00
Steven Cooreman 35a4ba5c4e * Silence bunch of compiler warnings on Silicon Labs platforms 
* Remove "ARM" as compiler for Silicon Labs' CM0 platforms
* Define LED3 and LED4 on Silicon Labs platforms
 2015-04-27 19:31:00 -07:00
Steven Cooreman b40c1d474a Fix reference to NVIC_GetActive() which is not available on CM0 platforms 2015-04-27 14:34:04 -07:00
Steven Cooreman 9ae0211f8c Mixup in file naming 2015-04-27 13:26:11 -07:00
Steven Cooreman 298db047c1 Add in Silicon Labs targets 2015-04-27 11:11:02 -07:00