From d8f8f3eae1dbf17a51f502f27e5f5e5f1e7f663b Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Fri, 24 May 2013 14:05:20 -0600 Subject: Minor documentation update --- nuttx/configs/stm32ldiscovery/README.txt | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) (limited to 'nuttx/configs') diff --git a/nuttx/configs/stm32ldiscovery/README.txt b/nuttx/configs/stm32ldiscovery/README.txt index 02298c433..a25a87ca2 100644 --- a/nuttx/configs/stm32ldiscovery/README.txt +++ b/nuttx/configs/stm32ldiscovery/README.txt @@ -21,6 +21,7 @@ README Contents ======== + - Status - GPIO Pin Usage - Development Environment - GNU Toolchain Options @@ -34,6 +35,37 @@ Contents - STM32L-Discovery-specific Configuration Options - Configurations +Status +====== + + The basic port is complete. A NuttShell (NSH) configuration exists for the + STM32L-Discovery board. A driver has been developed for the segment LCD on + board the STM32L-Discovery. In the NSH configuration discription below, + there is information about how the basic NSH extension can be extended to + use apps/examples/slcd to exercise the segment LCD. + + * The following subsystem have header files, drivers and have been + exercised: PWR, RCC, GPIO, SYSCFG, LCD, USART. + + * The following subsystenms have header files and ported drivers, but are + untested: DMA + + * The following subystems have counterparts with other STM32 parts, but + have not been ported or verified: ADC, DAC, TIM2-15, TIM9-11, RTC, + IWDG, WWDG, I2C, SPI, DBG. These may be close to functional depending + upon how close the IP is on the STM32L15X. + + This might include also USB, FSMC, and SDIO. + + * The following subsystems are unique to the STM32L and have not been + developed: COMP, TSIO, RI, OPAMP + + * The STM32L15X does support USB, however, USB is not available on the + STM32L-Discovery board. + + * These subystems are available on other STM32L15x/16x parts, but not on + the part used in the STM32L-Discovery board: CRC, AES, FSMC, SDIO + GPIO Pin Usage ============== -- cgit v1.2.3