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TWAI: Add ESP32-S2 support

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This commit adds TWAI driver support for the
ESP32-S2. The following features were added:

- Expanded BRP support
- Expanded CLKOUT Divider Support
- Updated example READMEs
This commit is contained in:
Darian Leung
2020-03-11 17:45:02 +01:00
parent 4726076da5
commit e6db25af9d
100 changed files with 4788 additions and 2888 deletions
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2
components/esp32/clk.c
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@@ -278,7 +278,7 @@ void esp_perip_clk_init(void)
DPORT_LEDC_CLK_EN |
DPORT_TIMERGROUP1_CLK_EN |
DPORT_PWM0_CLK_EN |
DPORT_CAN_CLK_EN |
DPORT_TWAI_CLK_EN |
DPORT_PWM1_CLK_EN |
DPORT_PWM2_CLK_EN |
DPORT_PWM3_CLK_EN;

1
components/esp32/ld/esp32.peripherals.ld
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@@ -29,6 +29,7 @@ PROVIDE ( SDMMC = 0x3ff68000 );
PROVIDE ( EMAC_DMA = 0x3ff69000 );
PROVIDE ( EMAC_EXT = 0x3ff69800 );
PROVIDE ( EMAC_MAC = 0x3ff6A000 );
PROVIDE ( TWAI = 0x3ff6B000 );
PROVIDE ( CAN = 0x3ff6B000 );
PROVIDE ( MCPWM1 = 0x3ff6C000 );
PROVIDE ( I2S1 = 0x3ff6D000 );