Commit graph

3 commits

Author SHA1 Message Date
Kumar Gala
a1b77fd589 zephyr: replace zephyr integer types with C99 types
git grep -l 'u\(8\|16\|32\|64\)_t' | \
		xargs sed -i "s/u\(8\|16\|32\|64\)_t/uint\1_t/g"
	git grep -l 's\(8\|16\|32\|64\)_t' | \
		xargs sed -i "s/s\(8\|16\|32\|64\)_t/int\1_t/g"

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-06-08 08:23:57 -05:00
Parthiban Nallathambi
f4adfd52cb drivers: serial: add XMC seris UART support
Add infineon XMC4 series UART support. Driver supports
only poll mode using XMCLib.

Out of 4 available UART's on SoC, only UART1 is confgired
by default in UART mode until GPIO & pinctrl support.

Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
2020-05-09 14:21:44 +02:00
Parthiban Nallathambi
b687d76d09 soc: arm: add infineon_xmc series support
Add infineon xmc series with XMC4500 support. XMC series comes with,
- CPU operates upto 120MHz
- 3 RAM (PSRAM1 - code, DSRAM1 - data and DSRAM2 - communiation)
- upto 1MB flash

init: clock control & gpio is not done, so SoC initialization directly
relies on HAL. Core operating clock is stored in no_init section, which
is kept under DSRAM1. Only DSRAM1 is used until clock support. Using
PSRAM1 and DSRAM1 needs adaptation in linker script - planned for next
revision.

Note: SystemInit cannot be consumed directly due to vector table +
HAL linker dependency.

Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
2020-05-09 14:21:44 +02:00